138.248.128.0/17

AS31655  ·  Gamma Telecom Holdings Ltd

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Summary

Country United Kingdom
Domain gamma.co.uk
ASN AS31655
Registry RIPE
ID UK-GTL-19930901

WHOIS Details

inetnum:        138.248.128.0 - 138.248.255.255
netname:        UK-GTL-19930901
country:        GB
org:            ORG-GTL19-RIPE
admin-c:        GTRA1-RIPE
tech-c:         GTRA1-RIPE
status:         LEGACY
mnt-by:         MNT-GTL
created:        2019-07-11T10:24:24Z
last-modified:  2023-05-19T15:52:47Z
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:          138.248.128.0/17
origin:         AS31655
mnt-by:         MNT-GTL
created:        2020-01-22T14:40:12Z
last-modified:  2020-01-22T14:40:12Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 138.248.0.0/16

Range ASN Company Num of IPs
138.248.48.0/20 AS15600 Quickline AG 4,096
138.248.0.0/20 AS8426 Balfour Beatty Plc 4,096
138.248.64.0/22 AS17511 K&K Corporation Ltd. 1,024

Hosted domains

There are 57 domain names hosted across 26 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
138.248.196.60 dlws.uk 15
138.248.211.185 twportals.com.sg 6
138.248.189.3 proamica.uk 5
138.248.184.113 bridgemeredistributionltd.co.uk 3
138.248.211.181 twmetals.org 3
138.248.182.210 myipconnect.co.uk 3
138.248.189.28 breeze-connect.co.uk 2
138.248.196.57 firstline-cloud.com 1
138.248.216.186 gmj-remote.org.uk 1
138.248.243.74 cchg.uk 1
138.248.195.35 herondencctv.co.uk 1
138.248.192.84 10msoxi.com 1
138.248.243.5 pmgproductionsllc.com 1
138.248.221.66 medalingroup.co.uk 1
138.248.236.51 home-hardware.mobi 1
138.248.131.104 aracs.co.uk 1
138.248.182.106 caldercon.co.uk 1
138.248.213.165 rednoticesecurity.com 1
138.248.199.90 harpvis.com 1
138.248.234.252 ecu-centre.co.uk 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

Pingable IPs

13,399 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
138.248.179.65 AS31655 Gamma Telecom Holdings Ltd 1.06ms from London, GB
138.248.131.168 AS31655 Gamma Telecom Holdings Ltd 3.45ms from Manchester, GB
138.248.134.139 AS31655 Gamma Telecom Holdings Ltd 3.54ms from Erith, GB
138.248.147.48 AS31655 Gamma Telecom Holdings Ltd 2.07ms from London, GB
138.248.177.201 AS31655 Gamma Telecom Holdings Ltd 0.97ms from London, GB
138.248.162.178 AS31655 Gamma Telecom Holdings Ltd 3.02ms from Manchester, GB
138.248.169.199 AS31655 Gamma Telecom Holdings Ltd 3.94ms from Manchester, GB
138.248.128.16 AS31655 Gamma Telecom Holdings Ltd 3.18ms from London, GB
138.248.158.189 AS31655 Gamma Telecom Holdings Ltd 3.05ms from Manchester, GB
138.248.174.26 AS31655 Gamma Telecom Holdings Ltd 4.03ms from Erith, GB
138.248.159.87 AS31655 Gamma Telecom Holdings Ltd 3.04ms from London, GB
138.248.180.153 AS31655 Gamma Telecom Holdings Ltd 0.46ms from London, GB
138.248.139.34 AS31655 Gamma Telecom Holdings Ltd 4.14ms from London, GB
138.248.145.217 AS31655 Gamma Telecom Holdings Ltd 2.83ms from London, GB
138.248.165.229 AS31655 Gamma Telecom Holdings Ltd 2.93ms from London, GB
138.248.171.119 AS31655 Gamma Telecom Holdings Ltd 3.63ms from London, GB
138.248.175.175 AS31655 Gamma Telecom Holdings Ltd 3.32ms from London, GB
138.248.146.139 AS31655 Gamma Telecom Holdings Ltd 2.87ms from London, GB
138.248.140.239 AS31655 Gamma Telecom Holdings Ltd 3.79ms from London, GB
138.248.164.194 AS31655 Gamma Telecom Holdings Ltd 4.28ms from London, GB
138.248.135.67 AS31655 Gamma Telecom Holdings Ltd 2.39ms from Manchester, GB
138.248.129.108 AS31655 Gamma Telecom Holdings Ltd 2.78ms from Manchester, GB
138.248.136.241 AS31655 Gamma Telecom Holdings Ltd 2.09ms from London, GB
138.248.183.185 AS31655 Gamma Telecom Holdings Ltd 1.05ms from London, GB
138.248.150.144 AS31655 Gamma Telecom Holdings Ltd 4.55ms from Manchester, 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
145.109.85.17 AS1124 Universiteit van Amsterdam 4.13ms from Amsterdam, NL
80.57.73.1 AS33915 Vodafone Libertel B.V. 1.49ms from Amsterdam, NL
71.15.24.1 AS20115 Charter Communications LLC 8.51ms from Atlanta, US
66.211.28.1 AS30264 Columbia Power and Water Systems 7.26ms from Atlanta, US
68.153.54.1 AS6389 AT&T Enterprises, LLC 13.72ms from Atlanta, US
164.52.157.33 AS7226 Latisys-Denver, LLC 0.63ms from Atlanta, US
139.180.86.1 AS55850 Mercury NZ Limited 1.25ms from Auckland, NZ
124.205.124.113 AS4808 China Unicom Beijing Province Network 4.36ms from Beijing, CN
203.197.180.1 AS4755 TATA Communications formerly VSNL is Leading ISP 0.56ms from Bengaluru, IN
190.255.34.97 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 1.45ms from Bogota, CO
188.80.47.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 3.49ms from Braga, PT
190.188.77.1 AS7303 Telecom Argentina S.A. 1.50ms from Buenos Aires, AR
216.137.134.129 AS19009 OneCleveland 5.25ms from Buffalo, US
69.132.206.129 AS11426 Charter Communications Inc 6.85ms from Charlotte, US
38.135.117.1 AS174 Cogent Communications, LLC 0.56ms from Chicago, US
50.103.2.1 AS5650 Frontier Communications of America, Inc. 3.08ms from Chicago, US
50.109.67.145 AS5650 Frontier Communications of America, Inc. 8.96ms from Chicago, US
98.241.196.1 AS7922 Comcast Cable Communications, LLC 0.55ms from Chicago, US
71.67.227.161 AS10796 Charter Communications Inc 1.85ms from Cleveland, US
190.193.47.1 AS7303 Telecom Argentina S.A. 0.53ms from Cordoba, AR
68.71.69.113 AS20135 Millennium Telcom LLC 1.70ms from Dallas, US
180.148.208.65 AS45905 Stargate Communications Ltd. 0.41ms from Dhaka, BD
212.66.142.1 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.77ms from Duesseldorf, DE
195.67.13.161 AS3301 Telia Company AB 0.83ms from Goeteborg, SE
222.87.31.1 AS4134 CHINANET-BACKBONE 8.94ms from Guiyang, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 138.248.153.135
traceroute to 138.248.153.135 (138.248.153.135): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Manchester, GB
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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