193.33.72.0/23

AS3257  ·  GTT Communications Inc.

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Summary

Country United Kingdom
Domain gtt.net
ASN AS3257
Registry RIPE
ID MBD-UK

WHOIS Details

inetnum:        193.33.72.0 - 193.33.73.255
netname:        MBD-UK
country:        GB
org:            ORG-EA49-RIPE
admin-c:        GC1258-RIPE
tech-c:         GNOC1
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         GRIFFIN-NOC
mnt-by:         GRIFFIN-NOC
mnt-routes:     GRIFFIN-NOC
mnt-domains:    GRIFFIN-NOC
created:        2007-02-13T12:49:30Z
last-modified:  2020-12-31T09:50:08Z
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:           Griffin Internet Contact Role
created:        2002-08-09T09:57:55Z
last-modified:  2016-03-04T10:05:20Z
source:         RIPE
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:        GNOC1
mnt-by:         AS8190-MNT

person:         Gareth Campling
address:        One Burlington Plaza
address:        Burlington Road
address:        Ireland
phone:          +44 870 804 0804
e-mail:         ripe@darkstudios.net
nic-hdl:        GC1258-RIPE
mnt-by:         DARKSTUDIOS-NETWORKS-MNT
created:        2003-02-05T17:33:01Z
last-modified:  2022-10-09T17:48:46Z
source:         RIPE

route:          193.33.72.0/23
descr:          GTT
origin:         AS3257
mnt-by:         AS3257-ROUTE-MNT
created:        2023-03-14T23:00:12Z
last-modified:  2023-03-14T23:00:12Z
source:         RIPE

route:          193.33.72.0/23
descr:          GRIFFIN-VITAL
origin:         AS8190
mnt-by:         GRIFFIN-NOC
created:        2016-11-17T17:22:34Z
last-modified:  2016-11-17T17:22:34Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 193.33.0.0/16

Range ASN Company Num of IPs
193.33.158.0/23 AS42605 DZ Bank AG Deutsche Zentral-Genossenschftsbank 512
193.33.190.0/23 AS42789 GVD Antenneforening 512
193.33.46.0/23 AS41765 IPGarde SAS 512
193.33.114.0/23 AS42473 A-9020 Klagenfurt 512
193.33.134.0/23 AS42707 e-Quest IT-diensten B.V. 512
193.33.184.0/23 AS42787 MultiMedia IP Ltd. 512
193.33.236.0/23 AS397477 WGIX 512
193.33.110.0/23 AS41508 ZINET.NET.PL Sp. z.o.o. 512
193.33.24.0/23 AS42264 ITFUSION SRL 512
193.33.84.0/23 AS42394 UPP Microcomponent LLC 512
193.33.42.0/23 AS12912 Spoldzielnia Mieszkaniowa Radogoszcz-Wschod 512
193.33.18.0/23 AS42665 SIRTI S.p.A. 512
193.33.160.0/23 AS42740 Backstage Ltd. 512
193.33.170.0/23 AS42775 ADWORLDS TECHNOLOGIES LP 512
193.33.58.0/23 AS38938 SWW Wunsiedel GmbH 512
193.33.180.0/23 AS39700 Sioux Technologies B.V. 512
193.33.62.0/23 AS13056 PJSC Rostelecom 512
193.33.70.0/23 AS41095 IPTP LTD 512
193.33.2.0/23 AS42211 Ministerio de Defensa 512
193.33.10.0/23 AS42247 WesCom LLC 512
193.33.78.0/23 AS42392 Interactiv-group SAS 512
193.33.80.0/23 AS42393 Svyaz-Kontrakt LLC 512
193.33.216.0/23 AS197999 Michael Gamsjaeger 512
193.33.248.0/23 AS20799 BRANDED LIMITED 512
193.33.88.0/23 AS15428 DagNet Ltd. 512
193.33.82.0/23 AS42608 Yamal-Soft 2003 Ltd. 512
193.33.148.0/23 AS200145 Aarhus Kommune 512
193.33.150.0/23 AS42729 Wireless community ad-hoc mesh network 512
193.33.50.0/23 AS16097 Manuel Kretschmar 512
193.33.174.0/23 AS42763 FPUH Czajen Krzysztof Czaja 512
193.33.118.0/23 AS210602 Marbell AG 512
193.33.176.0/23 AS16276 OPEN MAKERS 512
193.33.36.0/23 AS12807 Orange Business Services SA 512
193.33.144.0/23 AS39264 Zhiguli-Telecom LTD 512
193.33.30.0/23 AS203882 Altern8 SA 512
193.33.106.0/23 AS212736 IT Confidence A/S 512
193.33.38.0/23 AS204288 LTD ITLUX 512
193.33.178.0/23 AS41000 Freethought Internet Limited 512
193.33.228.0/23 AS14537 CONTINENT 8 TECHNOLOGIES PLC 512
193.33.52.0/23 AS216134 ZF Friedrichshafen AG 512
193.33.218.0/23 AS12552 Goldware Lankonsult AB 512
193.33.132.0/23 AS25490 RuFox Ltd. 512
193.33.126.0/23 AS197353 NN Management Services, s.r.o. 512
193.33.44.0/23 AS42327 LLC Kernel Trade 512
193.33.98.0/23 AS34650 Finanza Dati Analisi S.r.l. 512
193.33.234.0/23 AS34852 AYALON INSURANCE LTD 512
193.33.90.0/23 AS35161 TCV NET CONSULTING SRL 512
193.33.128.0/23 AS35206 NovaTrend Services GmbH 512
193.33.196.0/23 AS42799 PE Teleradiocompany Telcom 512

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
20.56.154.71 AS8075 Microsoft Corporation 0.31ms from Amsterdam, NL
54.157.136.199 AS14618 Amazon.com, Inc. 0.30ms from Ashburn, US
2.85.229.215 AS6799 Ote SA (Hellenic Telecommunications Organisation) 6.66ms from Athens, GR
158.69.123.231 AS16276 OVH SAS 0.11ms from Beauharnois, CA
87.67.98.39 AS5432 Proximus NV 2.35ms from Brussels, BE
91.196.47.87 AS39464 Star Design Connection SRL 0.97ms from Bucharest, RO
169.38.132.167 AS36351 IBM Cloud 0.88ms from Chennai, IN
216.168.137.55 AS397865 Veterans United Home Loans 1.25ms from Chicago, US
73.161.178.199 AS7922 Comcast Cable Communications, LLC 9.06ms from Flint, US
92.72.200.167 AS3209 Vodafone GmbH 5.64ms from Frankfurt am Main, DE
112.90.146.23 AS17816 China Unicom IP network China169 Guangdong province 4.85ms from Guangzhou, CN
111.91.191.183 AS38673 Korea Cable TV Kwangju Broadcasting 6.17ms from Incheon, KR
103.218.170.215 AS23860 Alliance Broadband Services Pvt. Ltd. 0.22ms from Kolkata, IN
208.127.194.167 AS394089 Google LLC 0.12ms from London, GB
85.62.67.87 AS12479 Orange Espagne SA 2.20ms from Madrid, ES
79.23.181.103 AS3269 Telecom Italia S.p.A. 4.43ms from Milan, IT
178.187.211.135 AS12389 PJSC Rostelecom 5.13ms from Novosibirsk, RU
126.95.151.39 AS17676 SoftBank Corp. 3.58ms from Osaka, JP
118.41.138.39 AS4766 Korea Telecom 5.31ms from Seoul, KR
49.187.214.231 AS4804 Microplex PTY LTD 8.48ms from Sydney, AU
1.172.95.103 AS3462 Data Communication Business Group 3.27ms from Taichung, TW
201.184.18.183 AS13489 UNE EPM TELECOMUNICACIONES S.A. 0.78ms from Bogota, CO
57.132.202.55 AS7459 Grande Communications Networks, LLC 11.22ms from Dallas, US
20.186.233.167 AS8075 Microsoft Corporation 0.23ms from Des Moines, US
93.226.162.135 AS3320 Deutsche Telekom AG 4.68ms from Duesseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 -f5 -m8 193.33.72.35
traceroute to 193.33.72.35 (193.33.72.35): 8 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Stockholm, SE
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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