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:         [email protected]
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:    [email protected]
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:         [email protected]
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:  [email protected]
e-mail:         [email protected]
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 258 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	rockradioplus.com	16
83.245.109.202	ecourier.uk	9
83.245.36.62	insurancebookers.fr	7
83.245.109.22	dbagencies.co.uk	5
83.245.15.56	asrecommended.net	4
83.245.4.44	4dtechnologygroup.com	3
83.245.4.157	positivepowerpat.com	3
83.245.63.229	hills.me.uk	3
83.245.124.215	thestarfishfoundation.org.uk	3
83.245.36.141	hotelclub.be	3
83.245.73.200	meno-university.com	2
83.245.109.126	miracle-international.co.uk	2
83.245.63.97	iprs-group.com	2
83.245.36.155	ratetogo.com.au	2
83.245.36.130	flairview.com.au	2
83.245.63.96	amims2010.com.au	2
83.245.109.7	couriernavigator.com	2
83.245.6.98	communicator-cp.com	2
83.245.4.75	whrami.com	2
83.245.106.76	wbb.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

Read more

Pingable IPs

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

IP Address	ASN	Details
83.245.1.188	AS3257 GTT Communications Inc.	`1.14ms` from London, GB
83.245.32.1	AS3356 Level 3 Parent, LLC	`0.51ms` from London, GB
83.245.109.62	AS3257 GTT Communications Inc.	`0.59ms` from London, GB
83.245.79.13	AS35831 Vnetrix Ltd	`1.46ms` from London, GB
83.245.126.77	AS3257 GTT Communications Inc.	`0.50ms` 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
73.251.35.1	AS7922 Comcast Cable Communications, LLC	`3.92ms` from Ashburn, US
96.110.92.17	AS7922 Comcast Cable Communications, LLC	`2.57ms` from Ashburn, US
35.131.146.113	AS20115 Charter Communications LLC	`5.29ms` from Atlanta, US
163.240.236.1	AS668 United States Department of Defense (DoD)	`0.60ms` from Atlanta, US
182.52.55.1	AS23969 TOT Public Company Limited	`12.04ms` from Bangkok, TH
223.72.185.145	AS56048 China Mobile Communicaitons Corporation	`1.24ms` from Beijing, CN
49.249.51.161	AS45820 Tata Teleservices ISP AS	`1.43ms` from Bengaluru, IN
152.156.136.1	AS19422 Telefonica Moviles del Uruguay SA	`8.71ms` from Buenos Aires, AR
156.206.192.1	AS8452 TE-AS	`8.16ms` from Cairo, EG
24.209.176.1	AS10796 Charter Communications Inc	`3.87ms` from Chicago, US
69.216.123.97	AS7018 AT&T Enterprises, LLC	`1.72ms` from Chicago, US
80.164.117.129	AS3292 TDC Holding A/S	`2.23ms` from Copenhagen, DK
201.205.78.1	AS11830 Instituto Costarricense de Electricidad y Telecom.	`3.48ms` from Curridabat, CR
124.234.176.1	AS4134 CHINANET-BACKBONE	`11.01ms` from Dalian, CN
47.210.13.225	AS19108 Optimum	`12.64ms` from Dallas, US
102.209.243.1	AS329249 Dolphin Coast Wireless Pty Ltd	`0.65ms` from Durban, ZA
194.68.152.1	AS12312 ecotel communication ag	`3.61ms` from Frankfurt am Main, DE
216.67.178.129	AS3833 wyoming.com	`14.11ms` from Greenwood Village, US
183.144.185.193	AS4134 CHINANET-BACKBONE	`5.14ms` from Hangzhou, CN
14.240.100.1	AS45899 VNPT Corp	`6.26ms` from Ho Chi Minh City, VN
202.130.109.49	AS9381 HKBN Enterprise Solutions HK Limited	`0.72ms` from Hong Kong, HK
114.199.121.1	AS4787 PT Cyberindo Aditama	`0.86ms` from Jakarta, ID
85.133.61.1	AS24867 Adapt Services Limited	`2.58ms` from London, GB
136.168.15.1	AS2152 CENIC	`6.63ms` from Los Angeles, US
72.197.20.1	AS22773 Cox Communications Inc.	`4.97ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f3 83.245.1.156

traceroute to 83.245.1.156 (83.245.1.156): 64 hops max, 52 byte packets

3 [AS3257] 195.72.82.241 0.26 ms

4 [AS3257] 89.149.142.174 0.429 ms

5 [AS3257] 46.33.85.246 0.676 ms

6 [AS3257] 83.245.1.156 1.454 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On December 14th 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.

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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