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IP address details
AS51088
A2B IP B.V. ·www.a2b-internet.com
IP address details
AS51088
A2B IP B.V. ·www.a2b-internet.com
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS51088
  • Org Name
    A2B IP B.V.
  • Country
    Netherlands
  • Country Code
    NL
  • Website
  • Regional Registry
    RIPE
  • Allocated Date
    28th May 2010
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    42
  • Ipv6 Prefixes
    16
  • Ipv4 Peers
    38
  • Ipv6 Peers
    27
  • Ipv4 Upstreams
    4
  • Ipv6 Upstreams
    2

Prefixes

There are 42 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Netherlands146.19.97.0/24
A2B IP B.V.
--RIPE
Netherlands178.249.152.0/21
A2B IP B.V.
--RIPE
Netherlands185.168.142.0/24
Zeta IT Security B.V.
--RIPE
Netherlands185.181.84.0/22
Aumatics B.V.
--RIPE
Netherlands185.205.52.0/22
--RIPE
Netherlands185.225.220.0/22
Luna.nl B.V.
--RIPE
Netherlands185.240.112.0/22
--RIPE
Netherlands185.30.204.0/22
Justspark Managed IT B.V.
--RIPE
Netherlands185.34.220.0/22
Nebula-Online B.V.
--RIPE
Netherlands185.37.4.0/23
Advanced Team Systems Center B.V.
185.37.4.0/22RIPE
Netherlands185.37.6.0/24
Advanced Team Systems Center B.V.
185.37.4.0/22RIPE
Netherlands185.40.254.0/24
De Ruiter Network Company B.V.
185.40.252.0/22RIPE
Netherlands185.41.124.0/22
mijnpartnergroep.nl VOF
--RIPE
Netherlands185.44.244.0/22
Luna.nl B.V.
--RIPE
Netherlands185.46.173.0/24
DC1.AMSTERDAM Cooperatie U.A.
--RIPE
Netherlands185.51.52.0/23
185.51.52.0/22RIPE
Netherlands185.63.244.0/22
--RIPE
Netherlands188.95.143.0/24
NETAFFAIRS
188.95.136.0/21RIPE
Netherlands192.166.96.0/22
--RIPE
Netherlands193.108.238.0/24
Easy Networking B.V.
--RIPE
  • 1
  • 2
  • 3
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology

Peers

There are 38 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS1239
Sprint
false
SwedenAS12552
GlobalConnect AB
false
NetherlandsAS12902
Luna.nl B.V.
true
NetherlandsAS15562
Job Snijders
true
SingaporeAS18106
Viewqwest Pte Ltd
false
BelgiumAS199670
DNS.be Anycast - Toplevel .be domain registry
true
NetherlandsAS201995
EINDHOVEN FIBER EXCHANGE B.V.
false
NetherlandsAS203234
Coosto BV
true
NetherlandsAS205668
Green Mini host BV
true
United KingdomAS206637
CSL (DualCom) Limited
true
NetherlandsAS20953
INFO, Amsterdam, The Netherlands
true
NetherlandsAS210449
SkylarNET B.V
true
NetherlandsAS24642
Caveo Internet BV
true
United StatesAS2914
NTT America, Inc.
true
NetherlandsAS31019
Meanie Heavy Industries
true
United StatesAS3257
GTT
true
SwitzerlandAS3303
Swisscom (Switzerland) Ltd
false
BulgariaAS34224
Neterra Ltd.
false
NetherlandsAS35421
Data Management Professionals B.V.
false
MauritiusAS37100
SEACOM Limited
true
  • 1
  • 2
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Upstream

There are 4 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS1239
Sprint
false
United StatesAS2914
NTT America, Inc.
true
United StatesAS3257
GTT
true
United StatesAS6461
Zayo Bandwidth
false
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Downstream

There are 25 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
NetherlandsAS12902
Luna.nl B.V.
true
NetherlandsAS15562
Job Snijders
true
BelgiumAS199670
DNS.be Anycast - Toplevel .be domain registry
true
NetherlandsAS201995
EINDHOVEN FIBER EXCHANGE B.V.
false
NetherlandsAS203234
Coosto BV
true
NetherlandsAS205668
Green Mini host BV
true
United KingdomAS206637
CSL (DualCom) Limited
true
NetherlandsAS20953
INFO, Amsterdam, The Netherlands
true
NetherlandsAS210449
SkylarNET B.V
true
NetherlandsAS24642
Caveo Internet BV
true
NetherlandsAS31019
Meanie Heavy Industries
true
NetherlandsAS35421
Data Management Professionals B.V.
false
United StatesAS39855
Mod Mission Critical LLC
true
United StatesAS399810
UnitedLayer, LLC
true
NetherlandsAS42703
ICT Combinatie B.V.
false
NetherlandsAS50119
Smith Computer Centrum Computers BV
true
NetherlandsAS50559
Stichting Dutch Institute for Vulnerability Disclosure
false
NetherlandsAS52102
Tribion B.V.
true
NetherlandsAS52199
Stichting Arkin
false
NetherlandsAS57129
GidPro BV
true
  • 1
  • 2
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Graphs

AS51088 Combined Upstream Graph AS51088 AS51088 AS1239 AS1239 AS51088->AS1239 AS2914 AS2914 AS51088->AS2914 AS3257 AS3257 AS51088->AS3257 AS6461 AS6461 AS51088->AS6461 AS3356 AS3356 AS2914->AS3356 AS1299 AS1299 AS2914->AS1299 AS7018 AS7018 AS2914->AS7018 AS701 AS701 AS2914->AS701 AS3257->AS1239 AS3257->AS3356 AS174 AS174 AS3257->AS174 AS2497 AS2497 AS3257->AS2497 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209
AS51088 Combined Upstream Graph AS51088 AS51088 AS1239 AS1239 AS51088->AS1239 AS2914 AS2914 AS51088->AS2914 AS3257 AS3257 AS51088->AS3257 AS6461 AS6461 AS51088->AS6461 AS3356 AS3356 AS2914->AS3356 AS1299 AS1299 AS2914->AS1299 AS7018 AS7018 AS2914->AS7018 AS701 AS701 AS2914->AS701 AS3257->AS1239 AS3257->AS3356 AS174 AS174 AS3257->AS174 AS2497 AS2497 AS3257->AS2497 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209

World Map

WHOIS Details

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Information related to 'AS51088'

% Abuse contact for 'AS51088' is '[email protected]'

aut-num: AS51088
as-name: A2B
org: ORG-AIB25-RIPE
remarks: ============================================================
remarks: AMS-IX peering
remarks: ============================================================
import: from AS51088:AS-PEERS-AMSIX action pref=80; accept ANY AND NOT {0.0.0.0/0}
export: to AS51088:AS-PEERS-AMSIX announce AS51088:AS-A2B
remarks: ============================================================
remarks: AMS-IX route server policy
remarks: ============================================================
import-via: AS6777 from AS-AMS-IX-RS EXCEPT AS61180:AS-PEERS-AMSIX accept ANY
export-via: AS6777 to AS-AMS-IX-RS EXCEPT AS61180:AS-PEERS-AMSIX announce AS51088:AS-A2B
remarks: ============================================================
remarks: A2B Internet customers
remarks: ============================================================
import: from AS57060 action pref=50; accept AS57060
export: to AS57060 announce ANY
import: from AS60358 action pref=50; accept AS60358
export: to AS60358 announce ANY
import: from AS200560 action pref=50; accept AS200560
export: to AS200560 announce ANY
import: from AS202169 action pref=50; accept AS202169
export: to AS202169 announce ANY
import: from AS206521 action pref=50; accept AS206521
export: to AS206521 announce ANY
import: from AS206637 action pref=50; accept AS-IQIP
export: to AS206637 announce ANY
import: from AS50266 action pref=50; accept AS-TMNL
export: to AS50266 announce AS51088:AS-TMNL-IXP-PEERS
remarks: ============================================================
remarks: Transits
remarks: ============================================================
import: from AS2914 action pref=100; accept ANY AND NOT {0.0.0.0/0}
export: to AS2914 announce AS51088:AS-A2B
import: from AS3257 action pref=100; accept ANY AND NOT {0.0.0.0/0}
export: to AS3257 announce AS51088:AS-A2B
remarks: ============================================================
remarks: Basic Interconnection Requirements
remarks: ============================================================
remarks:
remarks: The following is required to share a BGP session with
remarks: AS51088:
remarks:
remarks: - The customer's gateway router must be using BGP v4.
remarks: - The customer must use a RIR assigned ASN.
remarks: - The customer must have its customer-routes registered with
remarks: an instance of the IRR. Its 'as-set' must include the ASNs
remarks: originating routes and for each route exported a relevant
remarks: 'route' object is required.
remarks: - The customer must export its customer-routes reasonably
remarks: aggregated, and AS51088 will not accept any prefix that is
remarks: longer than a /24 (except for denial-of-service mitigation).
remarks: - The customer may use MED to signal its return path pre-
remarks: ference in AS51088.
remarks:
admin-c: AS51088-RIPE
tech-c: AS51088-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: A2B-INTERNET-MNT
created: 2010-05-28T12:48:01Z
last-modified: 2023-04-24T12:21:05Z
source: RIPE

organisation: ORG-AIB25-RIPE
org-name: A2B IP B.V.
country: NL
org-type: LIR
address: Spinnekop 2
address: 1444 GN
address: Purmerend
address: NETHERLANDS
phone: +31859020410
e-mail: [email protected]
admin-c: AS51088-RIPE
tech-c: AS51088-RIPE
abuse-c: AS51088-RIPE
mnt-ref: A2B-INTERNET-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: A2B-INTERNET-MNT
created: 2021-08-13T08:11:29Z
last-modified: 2022-12-22T16:01:47Z
source: RIPE

role: A2B Internet Role-Object
address: Spinnekop 2
address: NL-1444 GN Purmerend
address: The Netherlands
phone: +31 85 902 0410
remarks: ------------------------------------------------
remarks: abuse complaints ONLY to [email protected] please
remarks: provide as much details and include full headers
remarks: and/or logfiles.
remarks: Peering questions / requests to [email protected]
remarks: Network questions / issues to [email protected]
remarks: The helpdesk can be reached at [email protected]
remarks: http://www.a2b-internet.com/
remarks: ------------------------------------------------
admin-c: bais-RIPE
tech-c: bais-RIPE
tech-c: JL13412-RIPE
abuse-mailbox: [email protected]
nic-hdl: AS51088-RIPE
mnt-by: A2B-INTERNET-MNT
e-mail: [email protected]
created: 2010-05-28T17:13:29Z
last-modified: 2021-11-09T13:19:28Z
source: RIPE

% This query was served by the RIPE Database Query Service version 1.114 (SHETLAND)


% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Information related to 'AS51088'

% Abuse contact for 'AS51088' is '[email protected]'

aut-num: AS51088
as-name: A2B
org: ORG-AIB25-RIPE
remarks: ============================================================
remarks: AMS-IX peering
remarks: ============================================================
import: from AS51088:AS-PEERS-AMSIX action pref=80; accept ANY AND NOT {0.0.0.0/0}
export: to AS51088:AS-PEERS-AMSIX announce AS51088:AS-A2B
remarks: ============================================================
remarks: AMS-IX route server policy
remarks: ============================================================
import-via: AS6777 from AS-AMS-IX-RS EXCEPT AS61180:AS-PEERS-AMSIX accept ANY
export-via: AS6777 to AS-AMS-IX-RS EXCEPT AS61180:AS-PEERS-AMSIX announce AS51088:AS-A2B
remarks: ============================================================
remarks: A2B Internet customers
remarks: ============================================================
import: from AS57060 action pref=50; accept AS57060
export: to AS57060 announce ANY
import: from AS60358 action pref=50; accept AS60358
export: to AS60358 announce ANY
import: from AS200560 action pref=50; accept AS200560
export: to AS200560 announce ANY
import: from AS202169 action pref=50; accept AS202169
export: to AS202169 announce ANY
import: from AS206521 action pref=50; accept AS206521
export: to AS206521 announce ANY
import: from AS206637 action pref=50; accept AS-IQIP
export: to AS206637 announce ANY
import: from AS50266 action pref=50; accept AS-TMNL
export: to AS50266 announce AS51088:AS-TMNL-IXP-PEERS
remarks: ============================================================
remarks: Transits
remarks: ============================================================
import: from AS2914 action pref=100; accept ANY AND NOT {0.0.0.0/0}
export: to AS2914 announce AS51088:AS-A2B
import: from AS3257 action pref=100; accept ANY AND NOT {0.0.0.0/0}
export: to AS3257 announce AS51088:AS-A2B
remarks: ============================================================
remarks: Basic Interconnection Requirements
remarks: ============================================================
remarks:
remarks: The following is required to share a BGP session with
remarks: AS51088:
remarks:
remarks: - The customer's gateway router must be using BGP v4.
remarks: - The customer must use a RIR assigned ASN.
remarks: - The customer must have its customer-routes registered with
remarks: an instance of the IRR. Its 'as-set' must include the ASNs
remarks: originating routes and for each route exported a relevant
remarks: 'route' object is required.
remarks: - The customer must export its customer-routes reasonably
remarks: aggregated, and AS51088 will not accept any prefix that is
remarks: longer than a /24 (except for denial-of-service mitigation).
remarks: - The customer may use MED to signal its return path pre-
remarks: ference in AS51088.
remarks:
admin-c: AS51088-RIPE
tech-c: AS51088-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: A2B-INTERNET-MNT
created: 2010-05-28T12:48:01Z
last-modified: 2023-04-24T12:21:05Z
source: RIPE

organisation: ORG-AIB25-RIPE
org-name: A2B IP B.V.
country: NL
org-type: LIR
address: Spinnekop 2
address: 1444 GN
address: Purmerend
address: NETHERLANDS
phone: +31859020410
e-mail: [email protected]
admin-c: AS51088-RIPE
tech-c: AS51088-RIPE
abuse-c: AS51088-RIPE
mnt-ref: A2B-INTERNET-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: A2B-INTERNET-MNT
created: 2021-08-13T08:11:29Z
last-modified: 2022-12-22T16:01:47Z
source: RIPE

role: A2B Internet Role-Object
address: Spinnekop 2
address: NL-1444 GN Purmerend
address: The Netherlands
phone: +31 85 902 0410
remarks: ------------------------------------------------
remarks: abuse complaints ONLY to [email protected] please
remarks: provide as much details and include full headers
remarks: and/or logfiles.
remarks: Peering questions / requests to [email protected]
remarks: Network questions / issues to [email protected]
remarks: The helpdesk can be reached at [email protected]
remarks: http://www.a2b-internet.com/
remarks: ------------------------------------------------
admin-c: bais-RIPE
tech-c: bais-RIPE
tech-c: JL13412-RIPE
abuse-mailbox: [email protected]
nic-hdl: AS51088-RIPE
mnt-by: A2B-INTERNET-MNT
e-mail: [email protected]
created: 2010-05-28T17:13:29Z
last-modified: 2021-11-09T13:19:28Z
source: RIPE

% This query was served by the RIPE Database Query Service version 1.114 (SHETLAND)


IP.CC
Search
IP address details
AS51088
A2B IP B.V. ·www.a2b-internet.com
IP address details
AS51088
A2B IP B.V. ·www.a2b-internet.com

Summary

  • As Number
    AS51088
  • Org Name
    A2B IP B.V.
  • Country
    Netherlands
  • Country Code
    NL
  • Website
  • Regional Registry
    RIPE
  • Allocated Date
    28th May 2010
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    42
  • Ipv6 Prefixes
    16
  • Ipv4 Peers
    38
  • Ipv6 Peers
    27
  • Ipv4 Upstreams
    4
  • Ipv6 Upstreams
    2

Prefixes

There are 42 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Netherlands146.19.97.0/24
A2B IP B.V.
--RIPE
Netherlands178.249.152.0/21
A2B IP B.V.
--RIPE
Netherlands185.168.142.0/24
Zeta IT Security B.V.
--RIPE
Netherlands185.181.84.0/22
Aumatics B.V.
--RIPE
Netherlands185.205.52.0/22
--RIPE
Netherlands185.225.220.0/22
Luna.nl B.V.
--RIPE
Netherlands185.240.112.0/22
--RIPE
Netherlands185.30.204.0/22
Justspark Managed IT B.V.
--RIPE
Netherlands185.34.220.0/22
Nebula-Online B.V.
--RIPE
Netherlands185.37.4.0/23
Advanced Team Systems Center B.V.
185.37.4.0/22RIPE
Netherlands185.37.6.0/24
Advanced Team Systems Center B.V.
185.37.4.0/22RIPE
Netherlands185.40.254.0/24
De Ruiter Network Company B.V.
185.40.252.0/22RIPE
Netherlands185.41.124.0/22
mijnpartnergroep.nl VOF
--RIPE
Netherlands185.44.244.0/22
Luna.nl B.V.
--RIPE
Netherlands185.46.173.0/24
DC1.AMSTERDAM Cooperatie U.A.
--RIPE
Netherlands185.51.52.0/23
185.51.52.0/22RIPE
Netherlands185.63.244.0/22
--RIPE
Netherlands188.95.143.0/24
NETAFFAIRS
188.95.136.0/21RIPE
Netherlands192.166.96.0/22
--RIPE
Netherlands193.108.238.0/24
Easy Networking B.V.
--RIPE
  • 1
  • 2
  • 3
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology

Peers

There are 38 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS1239
Sprint
false
SwedenAS12552
GlobalConnect AB
false
NetherlandsAS12902
Luna.nl B.V.
true
NetherlandsAS15562
Job Snijders
true
SingaporeAS18106
Viewqwest Pte Ltd
false
BelgiumAS199670
DNS.be Anycast - Toplevel .be domain registry
true
NetherlandsAS201995
EINDHOVEN FIBER EXCHANGE B.V.
false
NetherlandsAS203234
Coosto BV
true
NetherlandsAS205668
Green Mini host BV
true
United KingdomAS206637
CSL (DualCom) Limited
true
NetherlandsAS20953
INFO, Amsterdam, The Netherlands
true
NetherlandsAS210449
SkylarNET B.V
true
NetherlandsAS24642
Caveo Internet BV
true
United StatesAS2914
NTT America, Inc.
true
NetherlandsAS31019
Meanie Heavy Industries
true
United StatesAS3257
GTT
true
SwitzerlandAS3303
Swisscom (Switzerland) Ltd
false
BulgariaAS34224
Neterra Ltd.
false
NetherlandsAS35421
Data Management Professionals B.V.
false
MauritiusAS37100
SEACOM Limited
true
  • 1
  • 2
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Upstream

There are 4 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS1239
Sprint
false
United StatesAS2914
NTT America, Inc.
true
United StatesAS3257
GTT
true
United StatesAS6461
Zayo Bandwidth
false
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Downstream

There are 25 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
NetherlandsAS12902
Luna.nl B.V.
true
NetherlandsAS15562
Job Snijders
true
BelgiumAS199670
DNS.be Anycast - Toplevel .be domain registry
true
NetherlandsAS201995
EINDHOVEN FIBER EXCHANGE B.V.
false
NetherlandsAS203234
Coosto BV
true
NetherlandsAS205668
Green Mini host BV
true
United KingdomAS206637
CSL (DualCom) Limited
true
NetherlandsAS20953
INFO, Amsterdam, The Netherlands
true
NetherlandsAS210449
SkylarNET B.V
true
NetherlandsAS24642
Caveo Internet BV
true
NetherlandsAS31019
Meanie Heavy Industries
true
NetherlandsAS35421
Data Management Professionals B.V.
false
United StatesAS39855
Mod Mission Critical LLC
true
United StatesAS399810
UnitedLayer, LLC
true
NetherlandsAS42703
ICT Combinatie B.V.
false
NetherlandsAS50119
Smith Computer Centrum Computers BV
true
NetherlandsAS50559
Stichting Dutch Institute for Vulnerability Disclosure
false
NetherlandsAS52102
Tribion B.V.
true
NetherlandsAS52199
Stichting Arkin
false
NetherlandsAS57129
GidPro BV
true
  • 1
  • 2
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Graphs

AS51088 Combined Upstream Graph AS51088 AS51088 AS1239 AS1239 AS51088->AS1239 AS2914 AS2914 AS51088->AS2914 AS3257 AS3257 AS51088->AS3257 AS6461 AS6461 AS51088->AS6461 AS3356 AS3356 AS2914->AS3356 AS1299 AS1299 AS2914->AS1299 AS7018 AS7018 AS2914->AS7018 AS701 AS701 AS2914->AS701 AS3257->AS1239 AS3257->AS3356 AS174 AS174 AS3257->AS174 AS2497 AS2497 AS3257->AS2497 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209
AS51088 Combined Upstream Graph AS51088 AS51088 AS1239 AS1239 AS51088->AS1239 AS2914 AS2914 AS51088->AS2914 AS3257 AS3257 AS51088->AS3257 AS6461 AS6461 AS51088->AS6461 AS3356 AS3356 AS2914->AS3356 AS1299 AS1299 AS2914->AS1299 AS7018 AS7018 AS2914->AS7018 AS701 AS701 AS2914->AS701 AS3257->AS1239 AS3257->AS3356 AS174 AS174 AS3257->AS174 AS2497 AS2497 AS3257->AS2497 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209

World Map

WHOIS Details

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Information related to 'AS51088'

% Abuse contact for 'AS51088' is '[email protected]'

aut-num: AS51088
as-name: A2B
org: ORG-AIB25-RIPE
remarks: ============================================================
remarks: AMS-IX peering
remarks: ============================================================
import: from AS51088:AS-PEERS-AMSIX action pref=80; accept ANY AND NOT {0.0.0.0/0}
export: to AS51088:AS-PEERS-AMSIX announce AS51088:AS-A2B
remarks: ============================================================
remarks: AMS-IX route server policy
remarks: ============================================================
import-via: AS6777 from AS-AMS-IX-RS EXCEPT AS61180:AS-PEERS-AMSIX accept ANY
export-via: AS6777 to AS-AMS-IX-RS EXCEPT AS61180:AS-PEERS-AMSIX announce AS51088:AS-A2B
remarks: ============================================================
remarks: A2B Internet customers
remarks: ============================================================
import: from AS57060 action pref=50; accept AS57060
export: to AS57060 announce ANY
import: from AS60358 action pref=50; accept AS60358
export: to AS60358 announce ANY
import: from AS200560 action pref=50; accept AS200560
export: to AS200560 announce ANY
import: from AS202169 action pref=50; accept AS202169
export: to AS202169 announce ANY
import: from AS206521 action pref=50; accept AS206521
export: to AS206521 announce ANY
import: from AS206637 action pref=50; accept AS-IQIP
export: to AS206637 announce ANY
import: from AS50266 action pref=50; accept AS-TMNL
export: to AS50266 announce AS51088:AS-TMNL-IXP-PEERS
remarks: ============================================================
remarks: Transits
remarks: ============================================================
import: from AS2914 action pref=100; accept ANY AND NOT {0.0.0.0/0}
export: to AS2914 announce AS51088:AS-A2B
import: from AS3257 action pref=100; accept ANY AND NOT {0.0.0.0/0}
export: to AS3257 announce AS51088:AS-A2B
remarks: ============================================================
remarks: Basic Interconnection Requirements
remarks: ============================================================
remarks:
remarks: The following is required to share a BGP session with
remarks: AS51088:
remarks:
remarks: - The customer's gateway router must be using BGP v4.
remarks: - The customer must use a RIR assigned ASN.
remarks: - The customer must have its customer-routes registered with
remarks: an instance of the IRR. Its 'as-set' must include the ASNs
remarks: originating routes and for each route exported a relevant
remarks: 'route' object is required.
remarks: - The customer must export its customer-routes reasonably
remarks: aggregated, and AS51088 will not accept any prefix that is
remarks: longer than a /24 (except for denial-of-service mitigation).
remarks: - The customer may use MED to signal its return path pre-
remarks: ference in AS51088.
remarks:
admin-c: AS51088-RIPE
tech-c: AS51088-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: A2B-INTERNET-MNT
created: 2010-05-28T12:48:01Z
last-modified: 2023-04-24T12:21:05Z
source: RIPE

organisation: ORG-AIB25-RIPE
org-name: A2B IP B.V.
country: NL
org-type: LIR
address: Spinnekop 2
address: 1444 GN
address: Purmerend
address: NETHERLANDS
phone: +31859020410
e-mail: [email protected]
admin-c: AS51088-RIPE
tech-c: AS51088-RIPE
abuse-c: AS51088-RIPE
mnt-ref: A2B-INTERNET-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: A2B-INTERNET-MNT
created: 2021-08-13T08:11:29Z
last-modified: 2022-12-22T16:01:47Z
source: RIPE

role: A2B Internet Role-Object
address: Spinnekop 2
address: NL-1444 GN Purmerend
address: The Netherlands
phone: +31 85 902 0410
remarks: ------------------------------------------------
remarks: abuse complaints ONLY to [email protected] please
remarks: provide as much details and include full headers
remarks: and/or logfiles.
remarks: Peering questions / requests to [email protected]
remarks: Network questions / issues to [email protected]
remarks: The helpdesk can be reached at [email protected]
remarks: http://www.a2b-internet.com/
remarks: ------------------------------------------------
admin-c: bais-RIPE
tech-c: bais-RIPE
tech-c: JL13412-RIPE
abuse-mailbox: [email protected]
nic-hdl: AS51088-RIPE
mnt-by: A2B-INTERNET-MNT
e-mail: [email protected]
created: 2010-05-28T17:13:29Z
last-modified: 2021-11-09T13:19:28Z
source: RIPE

% This query was served by the RIPE Database Query Service version 1.114 (SHETLAND)


% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Information related to 'AS51088'

% Abuse contact for 'AS51088' is '[email protected]'

aut-num: AS51088
as-name: A2B
org: ORG-AIB25-RIPE
remarks: ============================================================
remarks: AMS-IX peering
remarks: ============================================================
import: from AS51088:AS-PEERS-AMSIX action pref=80; accept ANY AND NOT {0.0.0.0/0}
export: to AS51088:AS-PEERS-AMSIX announce AS51088:AS-A2B
remarks: ============================================================
remarks: AMS-IX route server policy
remarks: ============================================================
import-via: AS6777 from AS-AMS-IX-RS EXCEPT AS61180:AS-PEERS-AMSIX accept ANY
export-via: AS6777 to AS-AMS-IX-RS EXCEPT AS61180:AS-PEERS-AMSIX announce AS51088:AS-A2B
remarks: ============================================================
remarks: A2B Internet customers
remarks: ============================================================
import: from AS57060 action pref=50; accept AS57060
export: to AS57060 announce ANY
import: from AS60358 action pref=50; accept AS60358
export: to AS60358 announce ANY
import: from AS200560 action pref=50; accept AS200560
export: to AS200560 announce ANY
import: from AS202169 action pref=50; accept AS202169
export: to AS202169 announce ANY
import: from AS206521 action pref=50; accept AS206521
export: to AS206521 announce ANY
import: from AS206637 action pref=50; accept AS-IQIP
export: to AS206637 announce ANY
import: from AS50266 action pref=50; accept AS-TMNL
export: to AS50266 announce AS51088:AS-TMNL-IXP-PEERS
remarks: ============================================================
remarks: Transits
remarks: ============================================================
import: from AS2914 action pref=100; accept ANY AND NOT {0.0.0.0/0}
export: to AS2914 announce AS51088:AS-A2B
import: from AS3257 action pref=100; accept ANY AND NOT {0.0.0.0/0}
export: to AS3257 announce AS51088:AS-A2B
remarks: ============================================================
remarks: Basic Interconnection Requirements
remarks: ============================================================
remarks:
remarks: The following is required to share a BGP session with
remarks: AS51088:
remarks:
remarks: - The customer's gateway router must be using BGP v4.
remarks: - The customer must use a RIR assigned ASN.
remarks: - The customer must have its customer-routes registered with
remarks: an instance of the IRR. Its 'as-set' must include the ASNs
remarks: originating routes and for each route exported a relevant
remarks: 'route' object is required.
remarks: - The customer must export its customer-routes reasonably
remarks: aggregated, and AS51088 will not accept any prefix that is
remarks: longer than a /24 (except for denial-of-service mitigation).
remarks: - The customer may use MED to signal its return path pre-
remarks: ference in AS51088.
remarks:
admin-c: AS51088-RIPE
tech-c: AS51088-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: A2B-INTERNET-MNT
created: 2010-05-28T12:48:01Z
last-modified: 2023-04-24T12:21:05Z
source: RIPE

organisation: ORG-AIB25-RIPE
org-name: A2B IP B.V.
country: NL
org-type: LIR
address: Spinnekop 2
address: 1444 GN
address: Purmerend
address: NETHERLANDS
phone: +31859020410
e-mail: [email protected]
admin-c: AS51088-RIPE
tech-c: AS51088-RIPE
abuse-c: AS51088-RIPE
mnt-ref: A2B-INTERNET-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: A2B-INTERNET-MNT
created: 2021-08-13T08:11:29Z
last-modified: 2022-12-22T16:01:47Z
source: RIPE

role: A2B Internet Role-Object
address: Spinnekop 2
address: NL-1444 GN Purmerend
address: The Netherlands
phone: +31 85 902 0410
remarks: ------------------------------------------------
remarks: abuse complaints ONLY to [email protected] please
remarks: provide as much details and include full headers
remarks: and/or logfiles.
remarks: Peering questions / requests to [email protected]
remarks: Network questions / issues to [email protected]
remarks: The helpdesk can be reached at [email protected]
remarks: http://www.a2b-internet.com/
remarks: ------------------------------------------------
admin-c: bais-RIPE
tech-c: bais-RIPE
tech-c: JL13412-RIPE
abuse-mailbox: [email protected]
nic-hdl: AS51088-RIPE
mnt-by: A2B-INTERNET-MNT
e-mail: [email protected]
created: 2010-05-28T17:13:29Z
last-modified: 2021-11-09T13:19:28Z
source: RIPE

% This query was served by the RIPE Database Query Service version 1.114 (SHETLAND)


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What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
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