91.123.176.0/20

AS51792 · GIGAINTERNET Sp z o.o.

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Summary

Country	Poland
Domain	gigainternet.pl
ASN	AS51792
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
created:        2025-12-12T07:14:27Z
last-modified:  2025-12-18T10:10:08Z
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

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
91.123.160.0/20	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 are 164 domain names hosted across 50 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
91.123.176.16	kiczeraski.pl	45
91.123.176.3	klubapogeum.pl	11
91.123.176.21	orixx.pl	7
91.123.180.16	mobilnyhelp.com	5
91.123.176.242	risscontrol.pl	4
91.123.176.11	noclegjerzmanowa.pl	3
91.123.188.1	cisco46.pl	3
91.123.176.10	poltranz.pl	3
91.123.189.10	dobrzycki.info	2
91.123.182.138	barekam.net	2
91.123.178.169	kg20.pl	2
91.123.182.23	polon.ai	2
91.123.182.57	phubegin.com.pl	2
91.123.191.33	gajoch.pl	2
91.123.178.60	mayka.com.pl	1
91.123.189.11	dobrzycki.net.pl	1
91.123.182.149	warnet.tech	1
91.123.182.156	elysion.pl	1
91.123.188.150	dolny.org	1
91.123.191.56	transgryc.com	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

1,331 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
91.123.181.1	AS51648 GIGAINTERNET Sp z o.o.	`7.01ms` from Warsaw, PL
91.123.190.154	AS51792 GIGAINTERNET Sp z o.o.	`5.43ms` from Warsaw, PL
91.123.178.58	AS51648 GIGAINTERNET Sp z o.o.	`7.00ms` from Warsaw, PL
91.123.184.1	AS51792 GIGAINTERNET Sp z o.o.	`6.62ms` from Warsaw, PL
91.123.177.134	AS51792 GIGAINTERNET Sp z o.o.	`0.49ms` from Warsaw, PL
91.123.189.10	AS51648 GIGAINTERNET Sp z o.o.	`6.37ms` from Warsaw, PL
91.123.191.37	AS51648 GIGAINTERNET Sp z o.o.	`6.35ms` from Warsaw, PL
91.123.185.18	AS51648 GIGAINTERNET Sp z o.o.	`6.53ms` from Warsaw, PL
91.123.180.62	AS51648 GIGAINTERNET Sp z o.o.	`7.17ms` from Warsaw, PL
91.123.183.48	AS51792 GIGAINTERNET Sp z o.o.	`6.46ms` from Warsaw, PL
91.123.186.2	AS51792 GIGAINTERNET Sp z o.o.	`9.56ms` from Warsaw, PL
91.123.188.118	AS51792 GIGAINTERNET Sp z o.o.	`6.92ms` from Warsaw, PL
91.123.182.136	AS51792 GIGAINTERNET Sp z o.o.	`6.60ms` from Warsaw, PL
91.123.176.130	AS51792 GIGAINTERNET Sp z o.o.	`0.47ms` from Warsaw, PL
91.123.179.100	AS51648 GIGAINTERNET Sp z o.o.	`3.42ms` from Wrocław, 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
145.3.77.20	AS1103 SURF B.V.	`3.89ms` from Amsterdam, NL
44.206.96.164	AS14618 Amazon.com, Inc.	`0.56ms` from Ashburn, US
98.180.35.52	AS22773 Cox Communications Inc.	`12.68ms` from Atlanta, US
178.223.53.116	AS8400 TELEKOM SRBIJA a.d.	`2.20ms` from Belgrade, RS
54.203.74.244	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
176.118.36.180	AS198529 JDS Systems Jacek Dresler	`10.46ms` from Gdansk, PL
162.199.85.244	AS7018 AT&T Enterprises, LLC	`9.38ms` from Miami, US
218.40.109.228	AS17958 Kasaoka Cable Vision Co,LTD.	`7.02ms` from Osaka, JP
15.181.243.196	AS16509 Amazon.com, Inc.	`0.67ms` from Philadelphia, US
170.254.155.116	AS263077 RazaoInfo Internet Ltda	`6.48ms` from Porto Alegre, BR
73.162.113.132	AS7922 Comcast Cable Communications, LLC	`2.36ms` from San Jose, US
189.129.18.84	AS8151 UNINET	`9.45ms` from Santiago de Queretaro, MX
212.37.109.132	AS31642 Varnamo Energi AB	`5.84ms` from Stockholm, SE
178.161.144.52	AS12768 JSC "ER-Telecom Holding"	`9.44ms` from Yekaterinburg, RU
52.200.39.244	AS14618 Amazon.com, Inc.	`0.56ms` from Ashburn, US
14.226.158.52	AS45899 VNPT Corp	`7.21ms` from Da Nang, VN
5.230.247.68	AS12586 GHOSTnet GmbH	`0.38ms` from Frankfurt am Main, DE
182.43.200.100	AS58519 Cloud Computing Corporation	`0.33ms` from Guiyang, CN
81.168.109.212	AS9304 HGC Global Communications Limited	`2.97ms` from Hong Kong, HK
109.149.200.52	AS2856 British Telecommunications PLC	`3.01ms` from London, GB
47.138.154.116	AS5650 Frontier Communications of America, Inc.	`7.75ms` from Los Angeles, US
80.28.79.148	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.06ms` from Madrid, ES
186.230.28.36	AS26615 TIM S/A	`1.10ms` from Osasco, BR
49.26.59.36	AS4766 Korea Telecom	`5.46ms` from Seoul, KR
92.98.141.164	AS5384 Emirates Internet	`3.14ms` from Al Fujairah City, AE

Traceroute

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

traceroute -a -n -q1 -f3 91.123.191.48

traceroute to 91.123.191.48 (91.123.191.48): 64 hops max, 52 byte packets

3 [AS51792] 91.123.177.88 6.688 ms

4 *

5 *

6 [AS51648] 91.123.191.48 7.052 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On December 28th 2025

What are IP address ranges?

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