157.231.0.0/16

AS31655 · Gamma Telecom Holdings Ltd

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Summary

Country	United Kingdom
Domain	gamma.co.uk
ASN	AS31655
Registry	RIPE
ID	UK-GTL-19920131

WHOIS Details

inetnum:        157.231.0.0 - 157.231.255.255
netname:        UK-GTL-19920131
org:            ORG-GTL19-RIPE
country:        GB
admin-c:        GTRA1-RIPE
tech-c:         GTRA1-RIPE
status:         LEGACY
mnt-by:         MNT-GTL
created:        2018-12-31T12:11:34Z
last-modified:  2022-10-05T15:56:15Z
source:         RIPE
abuse-email:    abuse@gamma.co.uk
abuse-c:        GAC-GB
abuse-org:      ORG-GTL19-RIPE

organisation:   ORG-GTL19-RIPE
org-name:       Gamma Telecom Limited
country:        GB
org-type:       LIR
address:        Arbeta, 11 Northampton Road
address:        M40 5BP
address:        Manchester
address:        UNITED KINGDOM
phone:          +443332403481
fax-no:         +441618775704
e-mail:         brian.storey@gamma.co.uk
abuse-c:        GAC-GB
mnt-ref:        MNT-GTL
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-GTL
created:        2013-05-14T10:35:14Z
last-modified:  2025-06-12T20:55:05Z
source:         RIPE
abuse-email:    abuse@gamma.co.uk
abuse-c:        GAC-GB
abuse-org:      undefined

role:           Gamma Telecom RIPE Admin
address:        Arbeta, 11 Northampton Road, Manchester, M40 5BP
e-mail:         brian.storey@gamma.co.uk
admin-c:        BS12817-RIPE
tech-c:         AF6377-RIPE
notify:         brian.storey@gamma.co.uk
nic-hdl:        GTRA1-RIPE
mnt-by:         MNT-GTHL
created:        2009-10-22T10:11:04Z
last-modified:  2025-06-12T17:47:22Z
source:         RIPE

route:          157.231.0.0/16
origin:         AS31655
mnt-by:         MNT-GTL
created:        2019-01-08T14:49:48Z
last-modified:  2019-01-08T14:49:48Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 157.0.0.0/8

Range	ASN	Company	Num of IPs
157.32.0.0/12	AS55836	Reliance Jio Infocomm Limited	1,048,576
157.216.0.0/13	AS749	DoD Network Information Center	524,288
157.48.0.0/14	AS55836	Reliance Jio Infocomm Limited	262,144
157.214.0.0/15	AS749	DoD Network Information Center	131,072
157.28.0.0/15	AS8968	Mediaset Com	131,072
157.0.0.0/16	AS4837	China Unicom Jiangsu province network	65,536
157.21.0.0/16	AS53446	Eastern Virginia Medical School	65,536
157.202.0.0/16	AS749	DoD Network Information Center	65,536
157.4.0.0/16	AS7671	NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION	65,536
157.164.0.0/16	AS6696	Service Public de Wallonie	65,536
157.94.0.0/16	AS51164	Elenia Oy	65,536
157.80.0.0/16	AS2907	Ibaraki University	65,536
157.142.0.0/16	AS16922	University of Oklahoma HSC	65,536
157.57.0.0/16	AS3598	Microsoft Corporation	65,536
157.39.0.0/16	AS55836	Reliance Jio Infocomm Limited	65,536
157.157.0.0/16	AS6677	Mila hf	65,536
157.253.0.0/16	AS3603	University de Los Andes	65,536
157.111.0.0/16	AS2907	National Institutes for Quantum and Radiological Science and Technology	65,536
157.127.0.0/16	AS1906	Northrop Grumman Corp.	65,536
157.200.0.0/16	AS1759	Finnair Oy	65,536
157.36.0.0/16	AS55836	Reliance Jio Infocomm Limited	65,536
157.102.0.0/16	AS2907	Teikyo University	65,536
157.237.0.0/16	AS2119	Kongsberg Maritime AS	65,536
157.37.0.0/16	AS55836	Reliance Jio Infocomm Limited	65,536
157.1.0.0/16	AS2907	Research Organization of Information and Systems, National Institute of Informatics	65,536
157.213.0.0/16	AS749	DoD Network Information Center	65,536
157.61.0.0/16	AS17816	China Unicom Guangdong province network	65,536
157.147.0.0/16	AS2527	Sony Network Communications Inc.	65,536
157.187.0.0/16	AS668	Navy Network Information Center (NNIC)	65,536
157.6.0.0/16	AS2907	Fukui Prefectural University	65,536
157.25.0.0/16	AS5588	T-Mobile Polska S.A.	65,536
157.128.0.0/16	AS9893	Cenitex	65,536
157.13.0.0/16	AS2907	Kindai Univercity,	65,536
157.158.0.0/16	AS8508	CKPOLSL - Silesian University of Technology, Computer Centre	65,536
157.92.0.0/16	AS3449	Universidad Nacional de Buenos Aires	65,536
157.189.0.0/16	AS6453	Software A.G. of North America	65,536
157.233.0.0/16	AS20001	Val Verde Unified School District	65,536
157.193.0.0/16	AS2611	Research network University of Ghent	65,536
157.88.0.0/16	AS766	Universidad de Valladolid	65,536
157.27.0.0/16	AS137	UNI-Verona	65,536
157.54.0.0/16	AS3598	Microsoft Corporation	65,536
157.255.0.0/16	AS17816	China Unicom Guangdong province network	65,536
157.144.0.0/16	AS719	Kesko Oy	65,536
157.109.0.0/16	AS37919	SEGA SAMMY HOLDINGS INC.	65,536
157.76.0.0/16	AS2907	Ube Frontier University	65,536
157.12.0.0/16	AS24275	TOTO LTD.	65,536
157.48.0.0/16	AS55836	Reliance Jio infocomm ltd	65,536
157.110.0.0/16	AS37910	Chubu University	65,536
157.93.0.0/16	AS4597	Millipore Corporation	65,536

Hosted domains

There are 1,319 domain names hosted across 89 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
157.231.167.30	violets.co.uk	1065
157.231.167.38	carnumberinvestor.co.uk	167
157.231.167.31	syndicatee.com	139
157.231.167.37	reg-numbers.co.uk	110
157.231.167.36	personalisedregistrationscheme.co.uk	90
157.231.167.35	triviaforecast.com	63
157.231.167.34	axom.ltd.uk	49
157.231.167.32	trainersyndicates.com	17
157.231.167.33	numbersladders.co.uk	16
157.231.187.133	diamondmesh.co.uk	14
157.231.220.104	teknequip.co.uk	12
157.231.123.4	npoweruk.co.uk	10
157.231.80.242	hutchison-t.es	7
157.231.144.210	whsvle.net	4
157.231.154.178	gingaman.net	4
157.231.86.61	jamesgreenwell.com	4
157.231.238.107	hilpro.com	4
157.231.3.44	smi.house	3
157.231.136.148	sheldonmail.co.uk	2
157.231.75.108	voicepatch.com	2

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

27,907 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
157.231.78.89	AS31655 Gamma Telecom Holdings Ltd	1.26ms from London, GB
157.231.102.127	AS31655 Gamma Telecom Holdings Ltd	0.55ms from London, GB
157.231.62.40	AS31655 Gamma Telecom Holdings Ltd	3.03ms from Manchester, GB
157.231.32.207	AS31655 Gamma Telecom Holdings Ltd	3.25ms from Manchester, GB
157.231.2.70	AS31655 Gamma Telecom Holdings Ltd	3.11ms from Manchester, GB
157.231.61.161	AS31655 Gamma Telecom Holdings Ltd	4.35ms from London, GB
157.231.34.4	AS31655 Gamma Telecom Holdings Ltd	2.88ms from London, GB
157.231.63.12	AS31655 Gamma Telecom Holdings Ltd	3.97ms from Manchester, GB
157.231.84.136	AS31655 Gamma Telecom Holdings Ltd	0.50ms from Manchester, GB
157.231.26.84	AS31655 Gamma Telecom Holdings Ltd	3.10ms from London, GB
157.231.75.154	AS31655 Gamma Telecom Holdings Ltd	0.76ms from Manchester, GB
157.231.96.57	AS31655 Gamma Telecom Holdings Ltd	0.53ms from Manchester, GB
157.231.101.39	AS31655 Gamma Telecom Holdings Ltd	0.73ms from London, GB
157.231.81.90	AS31655 Gamma Telecom Holdings Ltd	0.51ms from Manchester, GB
157.231.41.86	AS31655 Gamma Telecom Holdings Ltd	6.53ms from Manchester, GB
157.231.56.240	AS31655 Gamma Telecom Holdings Ltd	3.06ms from Manchester, GB
157.231.38.254	AS31655 Gamma Telecom Holdings Ltd	5.04ms from Manchester, GB
157.231.7.198	AS31655 Gamma Telecom Holdings Ltd	4.54ms from London, GB
157.231.31.107	AS31655 Gamma Telecom Holdings Ltd	3.15ms from Manchester, GB
157.231.98.241	AS31655 Gamma Telecom Holdings Ltd	0.55ms from London, GB
157.231.42.158	AS31655 Gamma Telecom Holdings Ltd	2.11ms from Manchester, GB
157.231.37.78	AS31655 Gamma Telecom Holdings Ltd	2.44ms from Manchester, GB
157.231.52.74	AS31655 Gamma Telecom Holdings Ltd	2.48ms from Manchester, GB
157.231.20.186	AS31655 Gamma Telecom Holdings Ltd	5.05ms from London, GB
157.231.54.166	AS31655 Gamma Telecom Holdings Ltd	3.65ms from London, GB

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
111.206.118.144	AS4808 China Unicom Beijing Province Network	3.05ms from Beijing, CN
87.142.108.192	AS3320 Deutsche Telekom AG	6.91ms from Frankfurt am Main, DE
222.161.150.96	AS4837 CHINA UNICOM China169 Backbone	12.08ms from Liaoyang, CN
195.218.186.160	AS3216 PJSC "Vimpelcom"	0.35ms from Moscow, RU
34.8.47.80	AS396982 Google LLC	0.08ms from Santiago de Queretaro, MX
124.197.142.16	AS9971 SK Broadband Co Ltd	7.91ms from Seoul, KR
203.172.213.176	AS23974 Ministry of education	2.72ms from Bangkok, TH
213.232.118.176	AS59711 HZ Hosting Ltd	0.18ms from Frankfurt am Main, DE
37.187.154.96	AS16276 OVH SAS	0.06ms from Gravelines, FR
184.85.52.128	AS16625 Akamai Technologies, Inc.	0.37ms from London, GB
90.71.36.32	AS12479 Orange Espagne SA	2.13ms from Madrid, ES
44.206.210.64	AS14618 Amazon.com, Inc.	0.19ms from Reston, US
89.194.99.192	AS8011 MongoDB, Inc.	0.14ms from Reston, US
199.250.241.64	AS8104 Pentagon Federal Credit Union	1.85ms from Ashburn, US
59.182.189.64	AS9829 National Internet Backbone	15.22ms from Bengaluru, IN
109.219.11.0	AS3215 Orange S.A.	9.50ms from Paris, FR
220.150.93.16	AS10013 FreeBit Co.,Ltd.	11.22ms from Tokyo, JP
86.126.14.48	AS8708 DIGI ROMANIA S.A.	6.87ms from Bucharest, RO
20.254.44.16	AS8075 Microsoft Corporation	0.17ms from London, GB
37.195.254.208	AS31200 Novotelecom Ltd	1.14ms from Novosibirsk, RU
178.196.125.240	AS3303 Swisscom (Switzerland) Ltd	1.74ms from Zuerich, CH
95.102.201.96	AS6855 Slovak Telekom, a.s.	1.49ms from Bratislava, SK
221.133.120.0	AS17534 NSK Co.,Ltd.	5.12ms from Osaka, JP
95.101.105.208	AS16625 Akamai Technologies, Inc.	0.68ms from Rio de Janeiro, BR
220.99.102.48	AS4713 NTT Communications Corporation	2.71ms from Tokyo, JP

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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