151.2.136.0/22

AS31655 · Gamma Telecom Holdings Ltd

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Summary

Country	United Kingdom
Domain	gamma.co.uk
ASN	AS31655
Parent Range	151.2.128.0/17
Registry	RIPE
ID	UK-GTL-19910513

WHOIS Details

inetnum:        151.2.128.0 - 151.2.255.255
netname:        UK-GTL-19910513
country:        GB
org:            ORG-GTL19-RIPE
admin-c:        GTRA1-RIPE
tech-c:         GTRA1-RIPE
status:         ALLOCATED PA
mnt-by:         MNT-GTL
mnt-by:         RIPE-NCC-HM-MNT
created:        2019-06-26T13:38:39Z
last-modified:  2022-10-05T15:53:29Z
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:          151.2.128.0/17
origin:         AS31655
mnt-by:         MNT-GTL
created:        2019-11-08T09:13:59Z
last-modified:  2019-11-08T09:13:59Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 151.2.136.0/22

Range	ASN	Company	Num of IPs
151.2.128.0/17	AS31655	Gamma Telecom Limited	32,768

Nearby Ranges

BGP prefixes that overlap with 151.2.0.0/16

Range	ASN	Company	Num of IPs
151.2.128.0/17	AS31655	Gamma Telecom Limited	32,768
151.2.64.0/19	AS31263	MYNET S.R.L.	8,192
151.2.112.0/20	AS31263	MYNET S.R.L.	4,096
151.2.0.0/20	AS3242	REEVO S.P.A.	4,096
151.2.96.0/20	AS3242	REEVO S.P.A.	4,096
151.2.16.0/22	AS31263	MYNET S.R.L.	1,024
151.2.102.0/24	AS3242	REEVO S.P.A.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
151.2.136.185	AS31655 Gamma Telecom Holdings Ltd	`0.44ms` from London, GB
151.2.138.140	AS31655 Gamma Telecom Holdings Ltd	`0.61ms` from London, GB
151.2.137.71	AS31655 Gamma Telecom Holdings Ltd	`0.42ms` from London, GB
151.2.139.28	AS31655 Gamma Telecom Holdings Ltd	`0.69ms` 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
83.96.176.86	AS31586 Signet B.V.	`1.76ms` from Amsterdam, NL
52.178.97.54	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
4.246.253.38	AS8075 Microsoft Corporation	`0.34ms` from Ashburn, US
174.110.121.6	AS11426 Charter Communications Inc	`16.28ms` from Charlotte, US
221.10.216.134	AS4837 CHINA UNICOM China169 Backbone	`6.60ms` from Chengdu, CN
14.165.43.54	AS45899 VNPT Corp	`7.05ms` from Da Nang, VN
89.186.53.38	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
109.254.128.70	AS20590 Donbass Electronic Communications Ltd.	`8.96ms` from Krasnodar, RU
46.186.132.102	AS42961 Mobile Telecommunications Company K.S.C.P.	`7.46ms` from Kuwait City, KW
47.202.226.246	AS5650 Frontier Communications of America, Inc.	`5.68ms` from Miami, US
173.9.145.214	AS7922 Comcast Cable Communications, LLC	`3.74ms` from Miami, US
194.36.63.198	AS198022 STARFACE GmbH	`0.47ms` from Nuernberg, DE
34.200.246.6	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
107.213.55.166	AS7018 AT&T Enterprises, LLC	`9.60ms` from Santa Clara, US
32.218.147.134	AS46690 Southern New England Telephone Company and SNET America, Inc.	`4.73ms` from Secaucus, US
187.92.65.182	AS10429 TELEFÔNICA BRASIL S.A	`1.18ms` from São Paulo, BR
36.239.127.134	AS3462 Data Communication Business Group	`4.50ms` from Taichung, TW
90.149.121.246	AS2527 Sony Network Communications Inc.	`1.47ms` from Tokyo, JP
149.56.196.150	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
34.223.139.70	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
129.151.73.38	AS31898 Oracle Corporation	`0.14ms` from Cardiff, GB
171.221.227.22	AS4134 CHINANET-BACKBONE	`2.71ms` from Chengdu, CN
97.184.144.86	AS6167 Verizon Business	`10.20ms` from Chicago, US
179.211.22.134	AS28573 Claro NXT Telecomunicacoes Ltda	`6.86ms` from Curitiba, BR
52.210.30.54	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 151.2.138.252

traceroute to 151.2.138.252 (151.2.138.252): 64 hops max, 52 byte packets

1 [AS9211] 213.238.35.1 0.201 ms

2 [AS9211] 212.12.33.138 0.326 ms

3 *

4 *

5 *

6 [] 195.66.225.242 12.347 ms

7 [AS31655] 151.2.138.252 12.814 ms

Measurement taken from

IPinfo ProbeNet in Hamburg, DE

On December 14th 2025

What are IP address ranges?

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