83.245.0.0/17

AS3257 · GTT Communications Inc.

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Summary

Country	United Kingdom
Domain	packetexchange.net
ASN	AS3257
Registry	RIPE
ID	UK-PKXG-20040414

WHOIS Details

inetnum:        83.245.0.0 - 83.245.127.255
netname:        UK-PKXG-20040414
descr:          GTT
country:        GB
org:            ORG-PL6-RIPE
admin-c:        PKXG1-RIPE
tech-c:         PKXG1-RIPE
status:         ALLOCATED PA
notify:         hostmaster@packetexchange.net
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         PKXG-MNT
mnt-lower:      PKXG-MNT
mnt-routes:     PKXG-MNT
created:        2004-04-14T09:02:28Z
last-modified:  2016-06-06T10:36:39Z
source:         RIPE
abuse-email:    abuse@gtt.net
abuse-c:        AR17852-RIPE
abuse-org:      ORG-PL6-RIPE

organisation:   ORG-PL6-RIPE
org-name:       GTT - EMEA Ltd.
country:        GB
org-type:       LIR
address:        3rd Floor New Castle House,Castle Boulevard
address:        NG7 1FT
address:        Nottingham
address:        UNITED KINGDOM
phone:          +442074897200
fax-no:         +442074897200
e-mail:         netguard@gtt.net
admin-c:        TK333-RIPE
admin-c:        DS15504-RIPE
tech-c:         NN3489-RIPE
tech-c:         AV13497-RIPE
abuse-c:        AR17852-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        PKXG-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         PKXG-MNT
created:        2004-04-17T12:20:16Z
last-modified:  2024-03-11T11:58:01Z
source:         RIPE

role:           PacketExchange Hostmaster
address:        11a Curtain Road
address:        London
address:        EC2A 3LT
address:        UK
phone:          +44 20 7377 4130
fax-no:         +44 20 7377 4131
abuse-mailbox:  abuse@packetexchange.net
e-mail:         support@tickets.packetexchange.net
admin-c:        MS6071-RIPE
tech-c:         MS6071-RIPE
nic-hdl:        PKXG1-RIPE
remarks:        PacketExchange Hostmaster role object
mnt-by:         PKXG-MNT
created:        2003-08-28T09:43:02Z
last-modified:  2011-02-16T08:37:40Z
source:         RIPE

route:          83.245.0.0/17
descr:          GTT
origin:         AS3257
mnt-by:         AS3257-ROUTE-MNT
created:        2023-01-25T12:09:26Z
last-modified:  2023-01-25T12:09:26Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 83.245.0.0/17

Range	ASN	Company	Num of IPs
83.245.109.0/24	AS3257	Coda Commerce Limited	256
83.245.79.0/24	AS35831	Vnetrix Ltd	256
83.245.32.0/22	AS3356	ServerStream	1,024

Nearby Ranges

BGP prefixes that overlap with 83.245.0.0/16

Range	ASN	Company	Num of IPs
83.245.128.0/17	AS719	Elisa Oyj	32,768
83.245.32.0/22	AS3356	ServerStream	1,024
83.245.109.0/24	AS3257	Coda Commerce Limited	256
83.245.79.0/24	AS35831	Vnetrix Ltd	256

Hosted domains

There are 257 domain names hosted across 63 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
83.245.63.40	realradioplus.com	16
83.245.36.62	insurancebookers.it	7
83.245.15.56	asrecommended.tv	4
83.245.36.141	hotelclub.be	3
83.245.124.215	thestarfishfoundation.co.uk	3
83.245.4.157	positivepowerpat.com	3
83.245.4.44	4dtechnologygroup.com	3
83.245.36.155	ratetogo.com.au	2
83.245.63.229	centaprise.com	2
83.245.4.75	whrami.com	2
83.245.63.96	amims2010.com.au	2
83.245.36.130	flairview.com.au	2
83.245.73.200	meno-university.com	2
83.245.6.98	5gpremier.com	2
83.245.63.97	iprs-group.com	2
83.245.78.65	stinghlr.net	1
83.245.106.196	charter-healthcare.co.uk	1
83.245.63.121	harrybeckers.com	1
83.245.63.124	itiwebmail.com	1
83.245.36.27	hotelbookers.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

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

IP Address	ASN	Details
83.245.79.13	AS35831 Vnetrix Ltd	`1.59ms` from London, GB
83.245.109.1	AS3257 GTT Communications Inc.	`0.45ms` from London, GB
83.245.1.177	AS3257 GTT Communications Inc.	`1.15ms` from London, GB
83.245.32.1	AS3356 Level 3 Parent, LLC	`0.54ms` from London, GB
83.245.126.77	AS3257 GTT Communications Inc.	`0.52ms` from Los Angeles, US

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
217.103.114.1	AS33915 Vodafone Libertel B.V.	`2.28ms` from Amsterdam, NL
186.85.88.1	AS10620 Telmex Colombia S.A.	`2.00ms` from Bogota, CO
24.60.234.17	AS7922 Comcast Cable Communications, LLC	`5.86ms` from Boston, US
2.82.105.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`0.72ms` from Braga, PT
82.143.85.145	AS6848 Telenet BV	`2.11ms` from Brussels, BE
213.219.140.33	AS9031 EDPNETapp	`3.06ms` from Brussels, BE
45.243.216.1	AS24863 Link Egypt (Link.NET)	`2.57ms` from Cairo, EG
112.18.29.1	AS9808 China Mobile Communications Group Co., Ltd.	`5.42ms` from Chengdu, CN
184.18.187.1	AS5650 Frontier Communications of America, Inc.	`6.05ms` from Chicago, US
75.212.157.241	AS6167 Verizon Business	`11.36ms` from Chicago, US
104.153.69.129	AS46399 Wavelinc Communications LLC	`2.83ms` from Columbus, US
69.236.120.145	AS7018 AT&T Enterprises, LLC	`11.15ms` from Dallas, US
58.22.97.113	AS4837 CHINA UNICOM China169 Backbone	`2.18ms` from Fuzhou, CN
175.30.64.1	AS4134 CHINANET-BACKBONE	`9.16ms` from Harbin, CN
24.243.222.1	AS11427 Charter Communications Inc	`10.84ms` from Houston, US
101.53.90.1	AS38676 flexnetworks	`0.76ms` from Incheon, KR
85.101.128.1	AS9121 Turk Telekomunikasyon Anonim Sirketi	`0.69ms` from Istanbul, TR
185.75.59.1	AS204638 Gulf Insurance and Reinsurance Company Shareholding Closed	`1.34ms` from Kuwait City, KW
102.207.247.49	AS328722 Ciudad Infrastructure Limited	`0.67ms` from Lagos, NG
59.45.157.209	AS4134 CHINANET-BACKBONE	`2.39ms` from Liaoyang, CN
97.134.52.177	AS6167 Verizon Business	`7.04ms` from Los Angeles, US
32.12.226.65	AS7018 AT&T Enterprises, LLC	`4.31ms` from Los Angeles, US
86.74.254.1	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`9.70ms` from Lyon, FR
210.213.81.1	AS9299 Philippine Long Distance Telephone Company	`7.25ms` from Manila, PH
181.134.224.1	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`0.59ms` from Medellin, CO

Traceroute

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

traceroute -a -n -q1 -m5 83.245.78.120

traceroute to 83.245.78.120 (83.245.78.120): 5 hops max, 52 byte packets

1 [AS31898] 140.91.200.62 0.142 ms

2 [AS3257] 154.14.43.54 0.716 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in London, GB

On January 19th 2026

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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