1. All IP Ranges
  2. 185.0.0.0/8
  3. 185.3.0.0/16
  4. AS3257  | 185.3.72.0/22

185.3.72.0/22

AS3257  ·  GTT Communications Inc.

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Summary

Country United Kingdom
Domain mdnx.com
ASN AS3257
Registry RIPE
ID UK-EASYNET-20120920

WHOIS Details

inetnum:        185.3.72.0 - 185.3.75.255
netname:        UK-EASYNET-20120920
country:        GB
org:            ORG-EA49-RIPE
admin-c:        MDNX2-RIPE
tech-c:         MDNX1-RIPE
status:         ALLOCATED PA
notify:         ipeng@mdnx.com
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         EASYNET-UK-MNT
mnt-routes:     AS8190-MNT
created:        2012-09-20T06:50:54Z
last-modified:  2022-09-05T07:35:11Z
source:         RIPE
abuse-email:    abuse@gtt.net
abuse-c:        AR17615-RIPE
abuse-org:      ORG-EA49-RIPE

organisation:   ORG-EA49-RIPE
org-name:       GTT - EMEA Ltd.
country:        GB
org-type:       LIR
address:        Waterfront House, Beeston Business Park Technology Drive
address:        NG9 1LA
address:        Nottingham
address:        UNITED KINGDOM
phone:          +442074897200
fax-no:         +442074897200
mnt-by:         EASYNET-UK-MNT
mnt-ref:        EASYNET-UK-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
abuse-c:        AR17615-RIPE
admin-c:        TF3383-RIPE
admin-c:        EE1956-RIPE
admin-c:        JB9165-RIPE
admin-c:        CV3892-RIPE
created:        2004-04-17T12:13:55Z
last-modified:  2025-11-21T08:00:13Z
source:         RIPE
e-mail:         netguard@gtt.net
abuse-email:    abuse@gtt.net
abuse-c:        AR17615-RIPE
abuse-org:      undefined

role:           MDNX Network Operations Centre
address:        St James House
address:        Oldbury
address:        Bracknell
address:        RG12 8TH
address:        United Kingdom
phone:          +44 1344 543 700
e-mail:         noc@mdnx.com
remarks:        trouble: For abuse issues - abuse@mdnx.com
remarks:        trouble: For peering requests - peering@mdnx.com
remarks:        trouble: For operational issues - noc@mdnx.com
abuse-mailbox:  abuse@mdnx.com
notify:         ipeng@mdnx.com
admin-c:        MDNX2-RIPE
tech-c:         OOO3-RIPE
tech-c:         MWMW1-RIPE
nic-hdl:        MDNX1-RIPE
mnt-by:         AS8190-MNT
created:        2014-01-31T13:35:11Z
last-modified:  2014-02-03T11:08:26Z
source:         RIPE

role:           MDNX IP Engineering
address:        St James House
address:        Oldbury
address:        Bracknell
address:        RG12 8TH
address:        United Kingdom
phone:          +44 1344 543 700
e-mail:         ipeng@mdnx.com
remarks:        trouble: For abuse issues - abuse@mdnx.com
remarks:        trouble: For peering requests - peering@mdnx.com
remarks:        trouble: For operational issues - noc@mdnx.com
abuse-mailbox:  abuse@mdnx.com
notify:         ipeng@mdnx.com
admin-c:        MWMW1-RIPE
admin-c:        OOO3-RIPE
tech-c:         MWMW1-RIPE
tech-c:         OOO3-RIPE
nic-hdl:        MDNX2-RIPE
mnt-by:         AS8190-MNT
created:        2014-01-31T13:36:59Z
last-modified:  2014-02-03T11:09:39Z
source:         RIPE

route:          185.3.72.0/22
descr:          GTT
origin:         AS3257
mnt-by:         AS3257-ROUTE-MNT
created:        2023-02-13T10:36:32Z
last-modified:  2023-02-13T10:36:32Z
source:         RIPE

route:          185.3.72.0/22
descr:          MDNX Enterprise Service Limited
origin:         AS8190
mnt-by:         AS8190-MNT
created:        2012-09-26T10:54:33Z
last-modified:  2012-09-26T10:54:33Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.3.0.0/16

Range ASN Company Num of IPs
185.3.76.0/22 AS5413 Wavenet Limited 1,024
185.3.96.0/22 AS12466 Bicos Computer GmbH 1,024
185.3.252.0/22 AS13113 ISI Line srl 1,024
185.3.64.0/22 AS15401 Orange Business Services SA 1,024
185.3.24.0/22 AS15830 Equinix France SAS 1,024
185.3.224.0/22 AS197480 SerczerNET Malgorzata Nienaltowska 1,024
185.3.192.0/22 AS199244 InterXion Hrvatska d.o.o. 1,024
185.3.196.0/22 AS34659 KEYYO SA 1,024
185.3.40.0/22 AS34788 Neue Medien Muennich GmbH 1,024
185.3.208.0/22 AS35470 Signet B.V. 1,024
185.3.60.0/22 AS39507 Biznes Swiatlowodem Sp. z o.o. 1,024
185.3.104.0/22 AS39591 Previder B.V. 1,024
185.3.80.0/22 AS41998 NetCom BW GmbH 1,024
185.3.172.0/22 AS42038 Krivets Sergey Sergeevich 1,024
185.3.16.0/22 AS43314 JSC ER-Telecom Holding 1,024
185.3.8.0/22 AS43614 Economia a.s. 1,024
185.3.232.0/22 AS45012 dogado GmbH 1,024
185.3.140.0/22 AS49063 Data Storage Center JSC 1,024
185.3.204.0/22 AS50399 Open Line BV 1,024
185.3.144.0/22 AS50463 Triple C Cloud Computing Ltd. 1,024
185.3.176.0/22 AS50554 TWS Technologies B.V. 1,024
185.3.116.0/22 AS50563 Onlycable Comunicaciones S.L. 1,024
185.3.152.0/22 AS5384 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC 1,024
185.3.160.0/22 AS12392 VOO S.A. 1,024
185.3.44.0/22 AS56665 Proximus Luxembourg S.A. 1,024
185.3.112.0/22 AS59686 Gemini Internet Sp. z o.o. 1,024
185.3.128.0/22 AS59689 CODE40 SAS 1,024
185.3.212.0/22 AS59691 Pouya shabakeh Asr Co. (LTD.) 1,024
185.3.216.0/22 AS59943 Level 27 BVBA 1,024
185.3.156.0/22 AS59959 SferiaNET.cz s.r.o. 1,024
185.3.56.0/22 AS61132 TGS YER HIZMETLERI A.S. 1,024
185.3.0.0/22 AS61275 NEAS ENERGI TELEKOM AS 1,024
185.3.92.0/22 AS63949 Linode, LLC 1,024
185.3.184.0/22 AS8426 Spark 5 GmbH 1,024
185.3.136.0/22 AS8462 Tarr Kft. 1,024
185.3.232.0/22 AS8648 dogado GmbH 1,024
185.3.100.0/22 AS8680 Sure (Guernsey) Limited 1,024
185.3.52.0/22 AS8681 JT (Jersey) Limited 1,024
185.3.180.0/22 AS8749 JSC Redcom-lnternet 1,024
185.3.36.0/22 AS203489 WiMore S.r.l. 1,024
185.3.248.0/22 AS203842 Acora Limited 1,024
185.3.148.0/22 AS25133 McLaut network 1,024
185.3.236.0/22 AS25369 Hydra Communications Ltd 1,024
185.3.220.0/22 AS25472 Nova Telecommunications & Media Single Member S.A 1,024
185.3.48.0/22 AS29024 Hostek AB 1,024
185.3.88.0/22 AS29286 SKYLOGIC S.P.A. 1,024
185.3.108.0/22 AS30848 UNIDATA S.p.A. 1,024
185.3.32.0/22 AS31133 PJSC MegaFon 1,024
185.3.206.0/23 AS50399 E.NOVATION Portal Technology B.V. 512

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
185.3.72.245 AS3257 GTT Communications Inc. 1.41ms from London, GB
185.3.75.17 AS3257 GTT Communications Inc. 1.45ms 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
12.90.137.118 AS7018 AT&T Enterprises, LLC 3.60ms from Ashburn, US
78.99.152.198 AS6855 Slovak Telekom, a.s. 7.38ms from Bratislava, SK
97.70.49.6 AS33363 Charter Communications, Inc 11.86ms from Chicago, US
98.17.34.38 AS7029 Windstream Communications LLC 13.13ms from Chicago, US
107.133.162.150 AS7018 AT&T Enterprises, LLC 2.19ms from Dallas, US
51.187.26.118 AS5607 Sky UK Limited 1.28ms from Dublin, IE
90.197.195.70 AS5607 Sky UK Limited 4.33ms from Erith, GB
39.181.25.182 AS56041 China Mobile communications corporation 4.92ms from Hangzhou, CN
115.75.58.134 AS7552 Viettel Group 2.87ms from Ho Chi Minh City, VN
27.6.124.230 AS17488 Hathway IP Over Cable Internet 1.35ms from Hyderabad, IN
2.90.28.182 AS25019 Saudi Telecom Company JSC 3.89ms from Jeddah, SA
109.158.229.166 AS2856 British Telecommunications PLC 2.52ms from London, GB
41.63.177.86 AS36907 TV CABO ANGOLA LDA 1.80ms from Luanda, AO
91.165.234.22 AS12322 Free SAS 2.58ms from Paris, FR
85.192.170.230 AS12389 PJSC Rostelecom 14.71ms from Samara, RU
50.250.215.182 AS7922 Comcast Cable Communications, LLC 6.74ms from San Jose, US
174.165.42.246 AS7922 Comcast Cable Communications, LLC 2.26ms from Seattle, US
125.182.1.214 AS17858 LG POWERCOMM 4.88ms from Seoul, KR
14.56.152.70 AS4790 Chosun ilbo Inc. 1.19ms from Seoul, KR
183.144.165.70 AS4134 CHINANET-BACKBONE 10.25ms from Shanghai, CN
46.194.250.102 AS8434 Telenor Sverige AB 17.47ms from Stockholm, SE
175.169.6.102 AS4837 CHINA UNICOM China169 Backbone 7.69ms from Tieling, CN
60.119.32.86 AS17676 SoftBank Corp. 2.93ms from Tokyo, JP
94.56.84.198 AS5384 Emirates Internet 3.51ms from Al Fujairah City, AE
20.71.127.134 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -m5 185.3.74.145
traceroute to 185.3.74.145 (185.3.74.145): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Phoenix, US
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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