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IP address details
AS1133
University Twente ·www.utwente.nl
IP address details
AS1133
University Twente ·www.utwente.nl
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
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  • WHOIS Details
  • IX

Summary

  • As Number
    AS1133
  • Org Name
    University Twente
  • Country
    Netherlands
  • Country Code
    NL
  • Website
  • Regional Registry
    RIPE
  • Allocated Date
    1st September 1993
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    1
  • Ipv6 Prefixes
    1
  • Ipv4 Peers
    1
  • Ipv6 Peers
    1
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    1

Prefixes

There are 1 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Netherlands130.89.0.0/16
--RIPE
  • 1
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 1 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
NetherlandsAS1103
SURFnet, The Netherlands
true
  • 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

Upstream

There are 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
NetherlandsAS1103
SURFnet, The Netherlands
true
  • 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 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 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

Graphs

AS1133 Combined Upstream Graph AS1133 AS1133 AS1103 AS1103 AS1133->AS1103 AS6830 AS6830 AS1103->AS6830 AS3257 AS3257 AS1103->AS3257 AS1239 AS1239 AS1103->AS1239 AS24785 AS24785 AS1103->AS24785 AS2914 AS2914 AS1103->AS2914 AS3356 AS3356 AS6830->AS3356 AS3257->AS2914 AS3257->AS3356 AS174 AS174 AS3257->AS174 AS6461 AS6461 AS3257->AS6461 AS2497 AS2497 AS3257->AS2497 AS7018 AS7018 AS3257->AS7018 AS1299 AS1299 AS3257->AS1299 AS5511 AS5511 AS24785->AS5511 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS701 AS701 AS5511->AS701
AS1133 Combined Upstream Graph AS1133 AS1133 AS1103 AS1103 AS1133->AS1103 AS6830 AS6830 AS1103->AS6830 AS3257 AS3257 AS1103->AS3257 AS1239 AS1239 AS1103->AS1239 AS24785 AS24785 AS1103->AS24785 AS2914 AS2914 AS1103->AS2914 AS3356 AS3356 AS6830->AS3356 AS3257->AS2914 AS3257->AS3356 AS174 AS174 AS3257->AS174 AS6461 AS6461 AS3257->AS6461 AS2497 AS2497 AS3257->AS2497 AS7018 AS7018 AS3257->AS7018 AS1299 AS1299 AS3257->AS1299 AS5511 AS5511 AS24785->AS5511 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS701 AS701 AS5511->AS701

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 'AS1133'

% Abuse contact for 'AS1133' is '[email protected]'

aut-num: AS1133
as-name: UTWENTE-AS
descr: University Twente
descr: Drienerlolaan 5
descr: P.O. Box 217
descr: NL - 7500 AE Enschede
admin-c: Ins20-RIPE
tech-c: Ins20-RIPE
status: LEGACY
mnt-by: SN-LIR-MNT
created: 2002-08-21T16:06:37Z
last-modified: 2017-06-12T14:47:02Z
source: RIPE
mnt-by: RIPE-NCC-LEGACY-MNT
org: ORG-Sb3-RIPE

organisation: ORG-Sb3-RIPE
org-name: SURF B.V.
country: NL
org-type: LIR
address: P.O. Box 19035
address: 3501 DA
address: Utrecht
address: NETHERLANDS
phone: +31887873000
e-mail: [email protected]
admin-c: HT3384-RIPE
admin-c: MK512-RIPE
admin-c: SNS1-RIPE
admin-c: WB311-RIPE
admin-c: NO17-RIPE
admin-c: RS957-RIPE
admin-c: JO5863-RIPE
admin-c: MM57501-RIPE
abuse-c: SNS1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: SN-LIR-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SN-LIR-MNT
created: 2004-04-17T11:43:29Z
last-modified: 2023-02-21T13:35:38Z
source: RIPE

role: ITBE network services
address: P.O. Box 217
address: NL - 7500 AE Enschede
address: The Netherlands
remarks: For general abuse like spam use the address
remarks: [email protected]
remarks: For security related contacts use the address
remarks: [email protected]
phone: +31 53 489 2311
admin-c: Ins21-RIPE
tech-c: Ins21-RIPE
nic-hdl: Ins20-RIPE
e-mail: [email protected]
notify: [email protected]
mnt-by: SN-LIR-MNT
created: 2003-11-13T15:29:05Z
last-modified: 2003-11-14T11:21:33Z
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 'AS1133'

% Abuse contact for 'AS1133' is '[email protected]'

aut-num: AS1133
as-name: UTWENTE-AS
descr: University Twente
descr: Drienerlolaan 5
descr: P.O. Box 217
descr: NL - 7500 AE Enschede
admin-c: Ins20-RIPE
tech-c: Ins20-RIPE
status: LEGACY
mnt-by: SN-LIR-MNT
created: 2002-08-21T16:06:37Z
last-modified: 2017-06-12T14:47:02Z
source: RIPE
mnt-by: RIPE-NCC-LEGACY-MNT
org: ORG-Sb3-RIPE

organisation: ORG-Sb3-RIPE
org-name: SURF B.V.
country: NL
org-type: LIR
address: P.O. Box 19035
address: 3501 DA
address: Utrecht
address: NETHERLANDS
phone: +31887873000
e-mail: [email protected]
admin-c: HT3384-RIPE
admin-c: MK512-RIPE
admin-c: SNS1-RIPE
admin-c: WB311-RIPE
admin-c: NO17-RIPE
admin-c: RS957-RIPE
admin-c: JO5863-RIPE
admin-c: MM57501-RIPE
abuse-c: SNS1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: SN-LIR-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SN-LIR-MNT
created: 2004-04-17T11:43:29Z
last-modified: 2023-02-21T13:35:38Z
source: RIPE

role: ITBE network services
address: P.O. Box 217
address: NL - 7500 AE Enschede
address: The Netherlands
remarks: For general abuse like spam use the address
remarks: [email protected]
remarks: For security related contacts use the address
remarks: [email protected]
phone: +31 53 489 2311
admin-c: Ins21-RIPE
tech-c: Ins21-RIPE
nic-hdl: Ins20-RIPE
e-mail: [email protected]
notify: [email protected]
mnt-by: SN-LIR-MNT
created: 2003-11-13T15:29:05Z
last-modified: 2003-11-14T11:21:33Z
source: RIPE

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


IX

Country
IX
IPv4
IPv6
Port Speed
NetherlandsNDIX193.108.98.2521 Gbps
  • 1
Country
IX
IPv4
IPv6
Port Speed
NetherlandsNDIX193.108.98.2521 Gbps
  • 1
IP.CC
Search
IP address details
AS1133
University Twente ·www.utwente.nl
IP address details
AS1133
University Twente ·www.utwente.nl

Summary

  • As Number
    AS1133
  • Org Name
    University Twente
  • Country
    Netherlands
  • Country Code
    NL
  • Website
  • Regional Registry
    RIPE
  • Allocated Date
    1st September 1993
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    1
  • Ipv6 Prefixes
    1
  • Ipv4 Peers
    1
  • Ipv6 Peers
    1
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    1

Prefixes

There are 1 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Netherlands130.89.0.0/16
--RIPE
  • 1
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 1 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
NetherlandsAS1103
SURFnet, The Netherlands
true
  • 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

Upstream

There are 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
NetherlandsAS1103
SURFnet, The Netherlands
true
  • 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 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 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

Graphs

AS1133 Combined Upstream Graph AS1133 AS1133 AS1103 AS1103 AS1133->AS1103 AS6830 AS6830 AS1103->AS6830 AS3257 AS3257 AS1103->AS3257 AS1239 AS1239 AS1103->AS1239 AS24785 AS24785 AS1103->AS24785 AS2914 AS2914 AS1103->AS2914 AS3356 AS3356 AS6830->AS3356 AS3257->AS2914 AS3257->AS3356 AS174 AS174 AS3257->AS174 AS6461 AS6461 AS3257->AS6461 AS2497 AS2497 AS3257->AS2497 AS7018 AS7018 AS3257->AS7018 AS1299 AS1299 AS3257->AS1299 AS5511 AS5511 AS24785->AS5511 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS701 AS701 AS5511->AS701
AS1133 Combined Upstream Graph AS1133 AS1133 AS1103 AS1103 AS1133->AS1103 AS6830 AS6830 AS1103->AS6830 AS3257 AS3257 AS1103->AS3257 AS1239 AS1239 AS1103->AS1239 AS24785 AS24785 AS1103->AS24785 AS2914 AS2914 AS1103->AS2914 AS3356 AS3356 AS6830->AS3356 AS3257->AS2914 AS3257->AS3356 AS174 AS174 AS3257->AS174 AS6461 AS6461 AS3257->AS6461 AS2497 AS2497 AS3257->AS2497 AS7018 AS7018 AS3257->AS7018 AS1299 AS1299 AS3257->AS1299 AS5511 AS5511 AS24785->AS5511 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS701 AS701 AS5511->AS701

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 'AS1133'

% Abuse contact for 'AS1133' is '[email protected]'

aut-num: AS1133
as-name: UTWENTE-AS
descr: University Twente
descr: Drienerlolaan 5
descr: P.O. Box 217
descr: NL - 7500 AE Enschede
admin-c: Ins20-RIPE
tech-c: Ins20-RIPE
status: LEGACY
mnt-by: SN-LIR-MNT
created: 2002-08-21T16:06:37Z
last-modified: 2017-06-12T14:47:02Z
source: RIPE
mnt-by: RIPE-NCC-LEGACY-MNT
org: ORG-Sb3-RIPE

organisation: ORG-Sb3-RIPE
org-name: SURF B.V.
country: NL
org-type: LIR
address: P.O. Box 19035
address: 3501 DA
address: Utrecht
address: NETHERLANDS
phone: +31887873000
e-mail: [email protected]
admin-c: HT3384-RIPE
admin-c: MK512-RIPE
admin-c: SNS1-RIPE
admin-c: WB311-RIPE
admin-c: NO17-RIPE
admin-c: RS957-RIPE
admin-c: JO5863-RIPE
admin-c: MM57501-RIPE
abuse-c: SNS1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: SN-LIR-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SN-LIR-MNT
created: 2004-04-17T11:43:29Z
last-modified: 2023-02-21T13:35:38Z
source: RIPE

role: ITBE network services
address: P.O. Box 217
address: NL - 7500 AE Enschede
address: The Netherlands
remarks: For general abuse like spam use the address
remarks: [email protected]
remarks: For security related contacts use the address
remarks: [email protected]
phone: +31 53 489 2311
admin-c: Ins21-RIPE
tech-c: Ins21-RIPE
nic-hdl: Ins20-RIPE
e-mail: [email protected]
notify: [email protected]
mnt-by: SN-LIR-MNT
created: 2003-11-13T15:29:05Z
last-modified: 2003-11-14T11:21:33Z
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 'AS1133'

% Abuse contact for 'AS1133' is '[email protected]'

aut-num: AS1133
as-name: UTWENTE-AS
descr: University Twente
descr: Drienerlolaan 5
descr: P.O. Box 217
descr: NL - 7500 AE Enschede
admin-c: Ins20-RIPE
tech-c: Ins20-RIPE
status: LEGACY
mnt-by: SN-LIR-MNT
created: 2002-08-21T16:06:37Z
last-modified: 2017-06-12T14:47:02Z
source: RIPE
mnt-by: RIPE-NCC-LEGACY-MNT
org: ORG-Sb3-RIPE

organisation: ORG-Sb3-RIPE
org-name: SURF B.V.
country: NL
org-type: LIR
address: P.O. Box 19035
address: 3501 DA
address: Utrecht
address: NETHERLANDS
phone: +31887873000
e-mail: [email protected]
admin-c: HT3384-RIPE
admin-c: MK512-RIPE
admin-c: SNS1-RIPE
admin-c: WB311-RIPE
admin-c: NO17-RIPE
admin-c: RS957-RIPE
admin-c: JO5863-RIPE
admin-c: MM57501-RIPE
abuse-c: SNS1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: SN-LIR-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SN-LIR-MNT
created: 2004-04-17T11:43:29Z
last-modified: 2023-02-21T13:35:38Z
source: RIPE

role: ITBE network services
address: P.O. Box 217
address: NL - 7500 AE Enschede
address: The Netherlands
remarks: For general abuse like spam use the address
remarks: [email protected]
remarks: For security related contacts use the address
remarks: [email protected]
phone: +31 53 489 2311
admin-c: Ins21-RIPE
tech-c: Ins21-RIPE
nic-hdl: Ins20-RIPE
e-mail: [email protected]
notify: [email protected]
mnt-by: SN-LIR-MNT
created: 2003-11-13T15:29:05Z
last-modified: 2003-11-14T11:21:33Z
source: RIPE

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


IX

Country
IX
IPv4
IPv6
Port Speed
NetherlandsNDIX193.108.98.2521 Gbps
  • 1
Country
IX
IPv4
IPv6
Port Speed
NetherlandsNDIX193.108.98.2521 Gbps
  • 1
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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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