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IP address details
AS203821
IT4 Polska Sp. z o.o. ·www.it4polska.pl
IP address details
AS203821
IT4 Polska Sp. z o.o. ·www.it4polska.pl
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS203821
  • Org Name
    IT4 Polska Sp. z o.o.
  • Country
    Poland
  • Country Code
    PL
  • Website
  • Regional Registry
    RIPE
  • Allocated Date
    23rd October 2015
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    3
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    2
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    0

Prefixes

There are 3 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Poland217.28.134.0/24
--RIPE
Poland91.207.184.0/24
91.207.184.0/23RIPE
Poland91.207.185.0/24
91.207.184.0/23RIPE
  • 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 2 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
PolandAS57608
DG-NET SA
true
PolandAS62081
Stowarzyszenie e-Poludnie
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 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
PolandAS57608
DG-NET SA
true
PolandAS62081
Stowarzyszenie e-Poludnie
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

AS203821 Combined Upstream Graph AS203821 AS203821 AS57608 AS57608 AS203821->AS57608 AS62081 AS62081 AS203821->AS62081 AS29535 AS29535 AS57608->AS29535 AS6762 AS6762 AS62081->AS6762 AS1299 AS1299 AS62081->AS1299 AS3356 AS3356 AS62081->AS3356 AS6939 AS6939 AS62081->AS6939 AS3257 AS3257 AS29535->AS3257 AS7018 AS7018 AS6762->AS7018 AS2914 AS2914 AS1299->AS2914 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS2497 AS2497 AS6939->AS2497
AS203821 Combined Upstream Graph AS203821 AS203821 AS57608 AS57608 AS203821->AS57608 AS62081 AS62081 AS203821->AS62081 AS29535 AS29535 AS57608->AS29535 AS6762 AS6762 AS62081->AS6762 AS1299 AS1299 AS62081->AS1299 AS3356 AS3356 AS62081->AS3356 AS6939 AS6939 AS62081->AS6939 AS3257 AS3257 AS29535->AS3257 AS7018 AS7018 AS6762->AS7018 AS2914 AS2914 AS1299->AS2914 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS2497 AS2497 AS6939->AS2497

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 'AS203821'

% Abuse contact for 'AS203821' is '[email protected]'

aut-num: AS203821
as-name: IT4-POLSKA
org: ORG-IPSZ8-RIPE
import: from AS57608 accept ANY
export: to AS57608 announce AS203821
import: from AS8545 accept ANY
export: to AS8545 announce AS203821
admin-c: SH68-RIPE
tech-c: SH68-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: DGNET-MNT
created: 2015-10-23T06:40:24Z
last-modified: 2020-11-16T17:51:53Z
source: RIPE
sponsoring-org: ORG-ALTA5-RIPE

organisation: ORG-IPSZ8-RIPE
org-name: IT4 Polska Sp. z o.o.
country: PL
org-type: OTHER
address: 11 LISTOPADA 40
address: 07-200 Wyszkow
address: Poland
e-mail: [email protected]
abuse-c: AC31882-RIPE
mnt-ref: DGNET-MNT
mnt-by: DGNET-MNT
created: 2015-10-22T07:22:27Z
last-modified: 2022-12-01T17:15:26Z
source: RIPE

person: Sylwester Harasim
address: 11 Listopada 24/12
address: 07-200 Wyszkow
address: Poland
phone: +48509408203
e-mail: [email protected]
nic-hdl: SH68-RIPE
mnt-by: NETIA-MNT
mnt-by: IT4POLSKA-MNT
created: 2008-10-29T12:25:28Z
last-modified: 2012-12-05T00:01:09Z
source: RIPE

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


% 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 'AS203821'

% Abuse contact for 'AS203821' is '[email protected]'

aut-num: AS203821
as-name: IT4-POLSKA
org: ORG-IPSZ8-RIPE
import: from AS57608 accept ANY
export: to AS57608 announce AS203821
import: from AS8545 accept ANY
export: to AS8545 announce AS203821
admin-c: SH68-RIPE
tech-c: SH68-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: DGNET-MNT
created: 2015-10-23T06:40:24Z
last-modified: 2020-11-16T17:51:53Z
source: RIPE
sponsoring-org: ORG-ALTA5-RIPE

organisation: ORG-IPSZ8-RIPE
org-name: IT4 Polska Sp. z o.o.
country: PL
org-type: OTHER
address: 11 LISTOPADA 40
address: 07-200 Wyszkow
address: Poland
e-mail: [email protected]
abuse-c: AC31882-RIPE
mnt-ref: DGNET-MNT
mnt-by: DGNET-MNT
created: 2015-10-22T07:22:27Z
last-modified: 2022-12-01T17:15:26Z
source: RIPE

person: Sylwester Harasim
address: 11 Listopada 24/12
address: 07-200 Wyszkow
address: Poland
phone: +48509408203
e-mail: [email protected]
nic-hdl: SH68-RIPE
mnt-by: NETIA-MNT
mnt-by: IT4POLSKA-MNT
created: 2008-10-29T12:25:28Z
last-modified: 2012-12-05T00:01:09Z
source: RIPE

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


IX

Country
IX
IPv4
IPv6
Port Speed
PolandEPIX.Warszawa-KIX89.46.144.20920 Gbps
PolandEquinix Warsaw195.182.219.4720 Gbps
  • 1
Country
IX
IPv4
IPv6
Port Speed
PolandEPIX.Warszawa-KIX89.46.144.20920 Gbps
PolandEquinix Warsaw195.182.219.4720 Gbps
  • 1
IP.CC
Search
IP address details
AS203821
IT4 Polska Sp. z o.o. ·www.it4polska.pl
IP address details
AS203821
IT4 Polska Sp. z o.o. ·www.it4polska.pl

Summary

  • As Number
    AS203821
  • Org Name
    IT4 Polska Sp. z o.o.
  • Country
    Poland
  • Country Code
    PL
  • Website
  • Regional Registry
    RIPE
  • Allocated Date
    23rd October 2015
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    3
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    2
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    0

Prefixes

There are 3 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Poland217.28.134.0/24
--RIPE
Poland91.207.184.0/24
91.207.184.0/23RIPE
Poland91.207.185.0/24
91.207.184.0/23RIPE
  • 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 2 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
PolandAS57608
DG-NET SA
true
PolandAS62081
Stowarzyszenie e-Poludnie
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 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
PolandAS57608
DG-NET SA
true
PolandAS62081
Stowarzyszenie e-Poludnie
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

AS203821 Combined Upstream Graph AS203821 AS203821 AS57608 AS57608 AS203821->AS57608 AS62081 AS62081 AS203821->AS62081 AS29535 AS29535 AS57608->AS29535 AS6762 AS6762 AS62081->AS6762 AS1299 AS1299 AS62081->AS1299 AS3356 AS3356 AS62081->AS3356 AS6939 AS6939 AS62081->AS6939 AS3257 AS3257 AS29535->AS3257 AS7018 AS7018 AS6762->AS7018 AS2914 AS2914 AS1299->AS2914 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS2497 AS2497 AS6939->AS2497
AS203821 Combined Upstream Graph AS203821 AS203821 AS57608 AS57608 AS203821->AS57608 AS62081 AS62081 AS203821->AS62081 AS29535 AS29535 AS57608->AS29535 AS6762 AS6762 AS62081->AS6762 AS1299 AS1299 AS62081->AS1299 AS3356 AS3356 AS62081->AS3356 AS6939 AS6939 AS62081->AS6939 AS3257 AS3257 AS29535->AS3257 AS7018 AS7018 AS6762->AS7018 AS2914 AS2914 AS1299->AS2914 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS2497 AS2497 AS6939->AS2497

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 'AS203821'

% Abuse contact for 'AS203821' is '[email protected]'

aut-num: AS203821
as-name: IT4-POLSKA
org: ORG-IPSZ8-RIPE
import: from AS57608 accept ANY
export: to AS57608 announce AS203821
import: from AS8545 accept ANY
export: to AS8545 announce AS203821
admin-c: SH68-RIPE
tech-c: SH68-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: DGNET-MNT
created: 2015-10-23T06:40:24Z
last-modified: 2020-11-16T17:51:53Z
source: RIPE
sponsoring-org: ORG-ALTA5-RIPE

organisation: ORG-IPSZ8-RIPE
org-name: IT4 Polska Sp. z o.o.
country: PL
org-type: OTHER
address: 11 LISTOPADA 40
address: 07-200 Wyszkow
address: Poland
e-mail: [email protected]
abuse-c: AC31882-RIPE
mnt-ref: DGNET-MNT
mnt-by: DGNET-MNT
created: 2015-10-22T07:22:27Z
last-modified: 2022-12-01T17:15:26Z
source: RIPE

person: Sylwester Harasim
address: 11 Listopada 24/12
address: 07-200 Wyszkow
address: Poland
phone: +48509408203
e-mail: [email protected]
nic-hdl: SH68-RIPE
mnt-by: NETIA-MNT
mnt-by: IT4POLSKA-MNT
created: 2008-10-29T12:25:28Z
last-modified: 2012-12-05T00:01:09Z
source: RIPE

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


% 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 'AS203821'

% Abuse contact for 'AS203821' is '[email protected]'

aut-num: AS203821
as-name: IT4-POLSKA
org: ORG-IPSZ8-RIPE
import: from AS57608 accept ANY
export: to AS57608 announce AS203821
import: from AS8545 accept ANY
export: to AS8545 announce AS203821
admin-c: SH68-RIPE
tech-c: SH68-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: DGNET-MNT
created: 2015-10-23T06:40:24Z
last-modified: 2020-11-16T17:51:53Z
source: RIPE
sponsoring-org: ORG-ALTA5-RIPE

organisation: ORG-IPSZ8-RIPE
org-name: IT4 Polska Sp. z o.o.
country: PL
org-type: OTHER
address: 11 LISTOPADA 40
address: 07-200 Wyszkow
address: Poland
e-mail: [email protected]
abuse-c: AC31882-RIPE
mnt-ref: DGNET-MNT
mnt-by: DGNET-MNT
created: 2015-10-22T07:22:27Z
last-modified: 2022-12-01T17:15:26Z
source: RIPE

person: Sylwester Harasim
address: 11 Listopada 24/12
address: 07-200 Wyszkow
address: Poland
phone: +48509408203
e-mail: [email protected]
nic-hdl: SH68-RIPE
mnt-by: NETIA-MNT
mnt-by: IT4POLSKA-MNT
created: 2008-10-29T12:25:28Z
last-modified: 2012-12-05T00:01:09Z
source: RIPE

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


IX

Country
IX
IPv4
IPv6
Port Speed
PolandEPIX.Warszawa-KIX89.46.144.20920 Gbps
PolandEquinix Warsaw195.182.219.4720 Gbps
  • 1
Country
IX
IPv4
IPv6
Port Speed
PolandEPIX.Warszawa-KIX89.46.144.20920 Gbps
PolandEquinix Warsaw195.182.219.4720 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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