138.248.16.0/20

AS31655  ·  Gamma Telecom Holdings Ltd

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

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

WHOIS Details

inetnum:        138.248.16.0 - 138.248.47.255
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:  2023-05-19T15:46:23Z
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

Nearby Ranges

BGP prefixes that overlap with 138.248.0.0/16

Range ASN Company Num of IPs
138.248.128.0/17 AS31655 Gamma Telecom Limited 32,768
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 no domains currently hosted on this ASN.

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

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

IP Address ASN Details
138.248.25.163 AS31655 Gamma Telecom Holdings Ltd 0.56ms from Manchester, GB
138.248.24.166 AS31655 Gamma Telecom Holdings Ltd 0.70ms from Manchester, GB
138.248.29.11 AS31655 Gamma Telecom Holdings Ltd 0.56ms from Manchester, GB
138.248.16.108 AS31655 Gamma Telecom Holdings Ltd 0.40ms from Manchester, GB
138.248.18.54 AS31655 Gamma Telecom Holdings Ltd 0.56ms from London, GB
138.248.28.11 AS31655 Gamma Telecom Holdings Ltd 0.74ms from Manchester, GB
138.248.26.145 AS31655 Gamma Telecom Holdings Ltd 0.63ms from Manchester, GB
138.248.21.246 AS31655 Gamma Telecom Holdings Ltd 0.67ms from Manchester, GB
138.248.27.163 AS31655 Gamma Telecom Holdings Ltd 0.68ms from Manchester, GB
138.248.22.188 AS31655 Gamma Telecom Holdings Ltd 0.83ms from Manchester, GB
138.248.30.113 AS31655 Gamma Telecom Holdings Ltd 0.71ms from Manchester, GB
138.248.23.190 AS31655 Gamma Telecom Holdings Ltd 0.79ms from Manchester, GB
138.248.17.1 AS31655 Gamma Telecom Holdings Ltd 0.56ms from Manchester, GB
138.248.19.49 AS31655 Gamma Telecom Holdings Ltd 0.44ms from Manchester, GB
138.248.31.12 AS31655 Gamma Telecom Holdings Ltd 0.65ms from Manchester, GB
138.248.20.175 AS31655 Gamma Telecom Holdings Ltd 0.54ms 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
73.39.78.212 AS7922 Comcast Cable Communications, LLC 8.26ms from Ashburn, US
73.237.211.36 AS7922 Comcast Cable Communications, LLC 4.77ms from Atlanta, US
111.198.61.132 AS4808 China Unicom Beijing Province Network 3.85ms from Beijing, CN
3.13.192.84 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
216.27.57.132 AS17378 TierPoint, LLC 1.20ms from Durham, US
106.194.249.228 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.61ms from Mumbai, IN
3.163.73.148 AS16509 Amazon.com, Inc. 0.57ms from Osasco, BR
52.2.220.228 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
192.252.9.4 AS393661 County of Nevada 14.49ms from San Jose, US
180.182.25.20 AS38091 LG HelloVision Corp. 1.08ms from Seoul, KR
14.83.204.116 AS4766 Korea Telecom 1.43ms from Seoul, KR
122.219.156.180 AS17506 ARTERIA Networks Corporation 1.80ms from Tokyo, JP
123.5.146.228 AS4837 CHINA UNICOM China169 Backbone 5.47ms from Zhengzhou, CN
84.86.236.196 AS1136 KPN B.V. 2.53ms from Amsterdam, NL
137.119.99.132 AS40020 Farmers Telecommunications Cooperative, Inc. 4.06ms from Atlanta, US
44.233.60.100 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
37.17.163.20 AS57657 Nicom Wireless Kft. 4.18ms from Budapest, HU
185.98.99.20 AS3342 Cibicom A/S 0.43ms from Copenhagen, DK
138.19.163.132 AS9269 Hong Kong Broadband Network Ltd. 0.50ms from Hong Kong, HK
196.31.183.52 AS16637 MTN SA 1.42ms from Johannesburg, ZA
73.5.189.20 AS7922 Comcast Cable Communications, LLC 8.06ms from Minneapolis, US
92.122.14.4 AS16625 Akamai Technologies, Inc. 0.10ms from Seattle, US
178.175.115.164 AS8661 Telekomi i Kosoves SH.A. 2.42ms from Skopje, MK
62.182.109.4 AS197605 P. P. H. U. 'HI-TECH' Michal Bialas 11.78ms from Wrocław, PL
195.167.82.228 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.45ms from Athens, GR

Traceroute

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

$
traceroute -a -n -q1 -f4 138.248.24.124
traceroute to 138.248.24.124 (138.248.24.124): 64 hops max, 52 byte packets
4 [AS31655] 88.215.59.38 0.824 ms
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs