Summary

NetName
IPXO-GTT
OrgName
GTT Communications Inc.
CIDR
RIR

RIPE

Country

Status

SUB-ALLOCATED PA

Abuse

abuse@gtt.net

Contact

netguard@gtt.net

RegDate

2026-04-29T07:39:50Z

Updated

2026-04-29T07:39:50Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36241920 215834755073
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 407808 77326843904
AS2734 CORESITE, US United States 49920 7248347136
AS3130 RGNET-SEA - RGnet OU, EE Estonia 1024 65536
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8513280 442382745600
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3550976 204347408384
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28747008 81609621504
AS3701 LINK-OREGON - University of Oregon, US United States 170496 4294967296
AS4230 CLARO S.A., BR Brazil 5155584 21475098624
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 330496 17180065792
AS6939 HURRICANE - Hurricane Electric LLC, US United States 457984 283043982540800
AS7195 EDGEUNO S.A.S, CO Colombia 32000 4274061312
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1154816 90194444288
AS9002 RETN-AS - RETN Limited, GB United Kingdom 40448 4831838208
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 116736 107395481600
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65536 12884901888
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53248 13153337344
AS19151 BBO-1 - BroadbandONE, LLC, US United States 63232 0
AS20080 AMPATH - Florida International University, US United States 2048 4295032832
AS21700 NEPTUNE-NETWORKS - Neptune Networks, LLC, US United States 3072 4429185024
AS23520 LIBERTY-NETWORKS - Columbus Networks USA, Inc., US United States 285440 8589934593
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS25091 IP-Max - IP-Max SA, CH Switzerland 14848 68719607808
AS28398 INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV, MX Mexico 5120 8589934592
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13312 2228224
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9472 42949672960
AS38022 REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ New Zealand 21760 8589934592
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42496 17179869184
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116992 356753080320
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 131840 4294967296
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22528 8589934592
AS61573 IP TELECOM, BR Brazil 1024 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 130816 77423247362
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 128000 118226945
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR Brazil 108800 25771573248
AS272403 RAFAEL RIGOBERTO LOPEZ OROZCO, MX Mexico 3072 4294967296

Whois

% Abuse contact for '212.189.124.0 - 212.189.124.255' is 'abuse@gtt.net'

inetnum:        212.189.124.0 - 212.189.124.255
netname:        IPXO-GTT
country:        EU
org:            ORG-GCI2-RIPE
admin-c:        NET3257-RIPE
tech-c:         NET3257-RIPE
status:         SUB-ALLOCATED PA
mnt-by:         AS3257-IPAM-MNT
mnt-by:         netutils-mnt
created:        2026-04-29T07:39:50Z
last-modified:  2026-04-29T07:39:50Z
source:         RIPE

organisation:   ORG-GCI2-RIPE
org-name:       GTT Communications Inc.
country:        US
org-type:       LIR
address:        Frankfurter Strasse 227
address:        63263
address:        Neu-Isenburg
address:        GERMANY
phone:          +1 703 442 5500
e-mail:         noc@gtt.net
reg-nr:         3903078 (Delaware)
admin-c:        TK333-RIPE
tech-c:         TK333-RIPE
tech-c:         DS15504-RIPE
tech-c:         NN3489-RIPE
tech-c:         AV13497-RIPE
tech-c:         AV13497-RIPE
tech-c:         FP1849-RIPE
abuse-c:        AR37017-RIPE
mnt-ref:        AS3257-ROOT-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS3257-ROOT-MNT
created:        2016-07-19T07:50:40Z
last-modified:  2026-04-29T05:36:26Z
source:         RIPE

role:           AS3257 Net Admin
address:        GTT
address:        Frankfurter Strasse 227
address:        63263 Neu-Isenburg
address:        Germany
phone:          +49 69 48007422
e-mail:         netguard@gtt.net
remarks:        Information: http://www.gtt.net
remarks:        Concerning abuse and spam ... mailto: abuse@gtt.net
abuse-mailbox:  abuse@gtt.net
admin-c:        SE33-RIPE
tech-c:         TK333-RIPE
nic-hdl:        NET3257-RIPE
remarks:        hostmaster role account
notify:         netguard@gtt.net
mnt-by:         AS3257-PERS-MNT
created:        2009-07-06T08:22:53Z
last-modified:  2024-12-05T11:55:55Z
source:         RIPE

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