1. All IP Ranges
  2. 91.0.0.0/8
  3. 91.123.0.0/16
  4. AS51792  | 91.123.181.0/24

91.123.181.0/24

AS51792  ·  GIGAINTERNET Sp z o.o.

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Summary

Country Poland
Domain gigainternet.pl
ASN AS51792
Parent Range 91.123.176.0/20
Registry RIPE
ID ORG-GSZO50-RIPE

WHOIS Details

inetnum:        91.123.176.0 - 91.123.191.255
netname:        ORG-GSZO50-RIPE
country:        PL
org:            ORG-GSZO50-RIPE
sponsoring-org: ORG-LSzo6-RIPE
admin-c:        PS7777
tech-c:         PS7777
status:         ASSIGNED PI
mnt-by:         GIGA-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        2025-12-18T10:10:07Z
last-modified:  2025-12-18T10:10:07Z
source:         RIPE
abuse-email:    admin@gigainternet.pl
abuse-c:        AR24498-RIPE
abuse-org:      ORG-LSzo6-RIPE

organisation:   ORG-GSZO50-RIPE
org-name:       GIGAINTERNET Sp z o.o.
country:        PL
org-type:       OTHER
address:        ul. Sobiesecka 17
address:        32-043 Skala
e-mail:         bok@gigainternet.pl
abuse-c:        AR24498-RIPE
mnt-ref:        LEON-MNT
mnt-ref:        GIGA-MNT
mnt-by:         LEON-MNT
mnt-by:         GIGA-MNT
created:        2025-12-12T07:14:27Z
last-modified:  2026-01-21T06:15:12Z
source:         RIPE
abuse-email:    admin@gigainternet.pl
abuse-c:        AR24498-RIPE
abuse-org:      undefined

person:         Pawel Sosulski
address:        Gigainternet sp. z o.o.
address:        ul. Sobiesecka 17
address:        32-043 SKALA
phone:          +48517755532
e-mail:         admin@gigainternet.pl
e-mail:         sosu@gigainternet.pl
nic-hdl:        PS7777
mnt-by:         GIGA-MNT
created:        2014-02-17T15:03:40Z
last-modified:  2025-12-09T10:38:33Z
source:         RIPE

route:          91.123.176.0/20
origin:         AS51648
mnt-by:         GIGA-MNT
created:        2019-05-28T10:01:54Z
last-modified:  2019-05-28T10:01:54Z
source:         RIPE

route:          91.123.176.0/20
descr:          GIGA Route
origin:         AS51792
mnt-by:         GIGA-MNT
created:        2011-11-07T15:09:56Z
last-modified:  2011-11-07T15:09:56Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 91.123.181.0/24

Range ASN Company Num of IPs
91.123.176.0/20 AS51648 GIGAINTERNET Sp z o.o. 4,096
91.123.176.0/20 AS51792 GIGAINTERNET Sp z o.o. 4,096

Nearby Ranges

BGP prefixes that overlap with 91.123.0.0/16

Range ASN Company Num of IPs
91.123.96.0/20 AS8302 Zattoo AG 4,096
91.123.64.0/20 AS174 SIA BITE Latvija 4,096
91.123.32.0/20 AS216374 Hardanger Breiband AS 4,096
91.123.16.0/20 AS29124 Iskratelecom JSC 4,096
91.123.144.0/20 AS34743 NASHNET LTD 4,096
91.123.128.0/20 AS42540 Atea Finland Oy 4,096
91.123.192.0/20 AS42695 City Network International AB 4,096
91.123.208.0/20 AS50231 Syrion Sp. z o.o. 4,096
91.123.80.0/20 AS51032 LLC POWERNET 4,096
91.123.176.0/20 AS51648 GIGAINTERNET Sp z o.o. 4,096
91.123.176.0/20 AS51792 GIGAINTERNET Sp z o.o. 4,096
91.123.160.0/20 AS56391 VIRTUAL TELECOM SP. Z O.O. 4,096
91.123.224.0/20 AS1213 Campus Commodity Internet Access 4,096
91.123.48.0/24 AS61213 Onitio Solutions Norge AS 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
91.123.181.66 thermcontrol.pl 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

76 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
91.123.181.65 AS51648 GIGAINTERNET Sp z o.o. 5.93ms from Warsaw, PL

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
24.41.53.216 AS7029 Windstream Communications LLC 0.58ms from Ashburn, US
116.181.19.8 AS133119 China Unicom IP network 3.16ms from Beijing, CN
92.250.23.184 AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 14.01ms from Braga, PT
203.195.232.184 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.02ms from Guangzhou, CN
211.215.121.152 AS9318 SK Broadband Co Ltd 1.67ms from Incheon, KR
149.11.226.8 AS174 Cogent Communications, LLC 0.96ms from London, GB
142.118.218.216 AS577 Bell Canada 3.12ms from Montreal, CA
73.215.27.24 AS7922 Comcast Cable Communications, LLC 6.58ms from Morris Plains, US
88.184.40.72 AS12322 Free SAS 2.76ms from Paris, FR
52.23.200.184 AS14618 Amazon.com, Inc. 0.39ms from Reston, US
42.6.147.24 AS4837 CHINA UNICOM China169 Backbone 6.61ms from Tieling, CN
178.199.186.216 AS3303 Swisscom (Switzerland) Ltd 0.69ms from Zuerich, CH
51.8.240.200 AS8075 Microsoft Corporation 0.56ms from Ashburn, US
20.228.224.72 AS8075 Microsoft Corporation 0.46ms from Ashburn, US
47.95.151.216 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.45ms from Beijing, CN
79.101.135.184 AS8400 TELEKOM SRBIJA a.d. 3.52ms from Belgrade, RS
20.161.149.184 AS8075 Microsoft Corporation 0.20ms from Boydton, US
86.153.220.40 AS2856 British Telecommunications PLC 6.50ms from London, GB
174.68.163.184 AS22773 Cox Communications Inc. 9.24ms from Los Angeles, US
56.126.87.40 AS16509 Amazon.com, Inc. 0.19ms from Osasco, BR
177.172.252.8 AS26599 TELEFÔNICA BRASIL S.A 3.34ms from Osasco, BR
3.87.2.152 AS14618 Amazon.com, Inc. 0.41ms from Reston, US
187.255.11.56 AS28573 Claro NXT Telecomunicacoes Ltda 2.00ms from Sao Paulo, BR
119.67.95.8 AS17858 LG POWERCOMM 6.04ms from Seoul, KR
1.218.38.152 AS3786 LG DACOM Corporation 5.62ms from Seoul, KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 91.123.181.6
traceroute to 91.123.181.6 (91.123.181.6): 64 hops max, 52 byte packets
4 *
5 *
6 [AS51648] 91.123.181.6 7.617 ms
Measurement taken from IPinfo ProbeNet in Warsaw, PL
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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