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
83.245.6.0/24	AS31655	Gamma Telecom	256
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
83.245.6.0/24	AS31655	Gamma Telecom	256
83.245.79.0/24	AS35831	Vnetrix Ltd	256
83.245.109.0/24	AS3257	Coda Commerce Limited	256

Hosted domains

There are 256 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	smoothradioplus.com	16
83.245.36.62	insurancebookers.de	7
83.245.109.22	dbagencies.co.uk	5
83.245.15.56	asrecommended.info	4
83.245.4.44	4dtechnologygroup.com	3
83.245.36.141	hotelclub.be	3
83.245.124.215	a-z-properties.co.uk	3
83.245.63.229	hills.me.uk	3
83.245.4.157	positivepowerpat.com	3
83.245.109.126	miracle-international.co.uk	2
83.245.63.97	iprs-group.com	2
83.245.15.162	bepart.org	2
83.245.73.200	meno-university.com	2
83.245.63.96	amims2010.com.au	2
83.245.36.130	flairview.com.au	2
83.245.4.75	whrami.com	2
83.245.36.155	ratetogo.com.au	2
83.245.4.120	4d-datacentres.com	1
83.245.36.172	phoenixhotelnetwork.com	1
83.245.15.248	skills-audit.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

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

IP Address	ASN	Details
83.245.79.97	AS35831 Vnetrix Ltd	`1.51ms` from London, GB
83.245.6.81	AS31655 Gamma Telecom Holdings Ltd	`0.74ms` from London, GB
83.245.32.1	AS3356 Level 3 Parent, LLC	`0.56ms` from London, GB
83.245.126.77	AS3257 GTT Communications Inc.	`0.44ms` from Los Angeles, US
83.245.109.1	AS3257 GTT Communications Inc.	`0.43ms` from London, GB
83.245.1.142	AS3257 GTT Communications Inc.	`1.13ms` 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
143.177.130.225	AS50266 Odido Netherlands B.V.	`4.23ms` from Amsterdam, NL
216.127.131.1	AS13694 Xecunet, LLC.	`1.55ms` from Ashburn, US
73.177.229.1	AS7922 Comcast Cable Communications, LLC	`2.76ms` from Ashburn, US
207.65.84.209	AS6203 Peace Communications LLC	`8.77ms` from Atlanta, US
62.233.187.113	AS12741 Netia SA	`3.69ms` from Berlin, DE
73.131.130.1	AS7922 Comcast Cable Communications, LLC	`15.43ms` from Boca Raton, US
200.167.185.193	AS4230 CLARO S.A.	`14.55ms` from Brasilia, BR
190.15.239.1	AS27881 IPNEXT S.A.	`5.95ms` from Buenos Aires, AR
95.7.82.1	AS9121 Turk Telekomunikasyon Anonim Sirketi	`7.39ms` from Bursa, TR
24.236.139.1	AS20115 Charter Communications LLC	`8.80ms` from Chicago, US
68.234.192.1	AS23473 PAVLOV MEDIA INC	`4.39ms` from Chicago, US
216.125.57.17	AS6325 Illinois Century Network	`1.36ms` from Chicago, US
173.88.155.49	AS10796 Charter Communications Inc	`6.25ms` from Columbus, US
200.114.160.1	AS7303 Telecom Argentina S.A.	`9.62ms` from Cordoba, AR
50.84.36.225	AS11427 Charter Communications Inc	`6.02ms` from Dallas, US
68.170.91.161	AS7459 Grande Communications Networks, LLC	`6.01ms` from Dallas, US
117.220.12.1	AS9829 National Internet Backbone	`15.71ms` from Delhi, IN
38.97.211.49	AS174 Cogent Communications, LLC	`1.87ms` from Denver, US
75.161.128.1	AS209 CenturyLink Communications, LLC	`8.50ms` from Denver, US
217.9.115.129	AS8881 1&1 Versatel GmbH	`1.42ms` from Duesseldorf, DE
91.238.4.17	AS15404 COLT Technology Services Group Limited	`4.78ms` from Frankfurt am Main, DE
217.113.54.1	AS209824 Georg Kroeber	`0.73ms` from Frankfurt am Main, DE
178.211.245.1	AS39544 VOe multimedia SA	`4.37ms` from Geneve, CH
43.248.8.1	AS6134 XNNET LLC	`0.92ms` from Hong Kong, HK
218.252.184.1	AS9908 HK Cable TV Ltd	`1.61ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -m6 83.245.36.156

traceroute to 83.245.36.156 (83.245.36.156): 6 hops max, 52 byte packets

1 [AS42831] 5.101.149.193 0.579 ms

2 [AS42831] 5.101.143.16 4.42 ms

3 [AS3257] 92.60.251.57 5.319 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Coventry, GB

On October 30th 2025

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.

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