212.56.0.0/19

AS3257  ·  GTT Communications Inc.

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Summary

Country United Kingdom
Domain gtt.net
ASN AS3257
Registry RIPE
ID US-GTTCOMMUNICATIONS-19980219

WHOIS Details

inetnum:        212.56.0.0 - 212.56.31.255
netname:        US-GTTCOMMUNICATIONS-19980219
country:        GB
geofeed:        https://geolocation.gtt.net/gtt_geolocation.csv
remarks:        Geofeed https://geolocation.gtt.net/gtt_geolocation.csv
org:            ORG-GCI2-RIPE
admin-c:        NET3257-RIPE
tech-c:         NET3257-RIPE
status:         ALLOCATED PA
mnt-by:         AS3257-NET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-lower:      AS3257-IPAM-MNT
created:        2021-03-22T11:12:59Z
last-modified:  2024-05-15T12:35:37Z
source:         RIPE
abuse-email:    abuse@gtt.net
abuse-c:        AR37017-RIPE
abuse-org:      ORG-GCI2-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
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:  2024-12-05T12:02:33Z
source:         RIPE
abuse-email:    abuse@gtt.net
abuse-c:        AR37017-RIPE
abuse-org:      undefined

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

route:          212.56.15.0/24
descr:          Telecom Partners Network Ltd. PA space
origin:         AS8390
mnt-by:         BGGLOBALONE-MNT
created:        2003-08-25T15:26:48Z
last-modified:  2003-08-25T15:26:48Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 212.56.0.0/19

Range ASN Company Num of IPs
212.56.20.0/22 AS5580 GTT Communications Inc. 1,024

Nearby Ranges

BGP prefixes that overlap with 212.56.0.0/16

Range ASN Company Num of IPs
212.56.64.0/18 AS6871 British Telecommunications PLC 16,384
212.56.128.0/19 AS12709 Melita Limited 8,192
212.56.224.0/19 AS12684 SES ASTRA S.A. 8,192
212.56.192.0/19 AS25454 ORANGE MOLDOVA S.A. 8,192
212.56.160.0/19 AS31510 Innsbrucker Kommunalbetriebe AG 8,192
212.56.192.0/19 AS9050 ORANGE MOLDOVA S.A. 8,192
212.56.40.0/21 AS40021 Contabo GmbH 2,048
212.56.144.0/21 AS12709 Melita plc 2,048
212.56.36.0/22 AS40021 Contabo GmbH 1,024
212.56.32.0/22 AS40021 Contabo GmbH 1,024
212.56.20.0/22 AS5580 GTT Communications Inc. 1,024
212.56.234.0/23 AS12684 SES ASTRA S.A. 512
212.56.49.0/24 AS3257 VPN Consumer Montreal, Canada 256
212.56.52.0/24 AS3257 VPN Consumer Vancouver, Canada 256
212.56.53.0/24 AS4213 VPN Consumer Los Angeles, United States 256
212.56.54.0/24 AS4213 VPN Consumer New Jersey, United States of America 256
212.56.51.0/24 AS5511 Orange S.A. 256
212.56.55.0/24 AS5511 Orange S.A. 256
212.56.60.0/24 AS55410 Vodafone Idea Ltd 256
212.56.61.0/24 AS55410 Vodafone Idea Ltd 256
212.56.62.0/24 AS55410 Vodafone Idea Ltd 256
212.56.63.0/24 AS55410 Vodafone Idea Ltd 256
212.56.50.0/24 AS212238 VPN Consumer Zurich, Switzerland 256
212.56.58.0/24 AS213527 IT-adjutor 256
212.56.56.0/24 AS214555 Treasury Infrastructure IPv4 256
212.56.192.0/24 AS25454 Orange Moldova Network 256
212.56.199.0/24 AS25454 Orange Moldova Network 256
212.56.221.0/24 AS25454 Orange Moldova Network 256
212.56.57.0/24 AS8851 KCOM GROUP LIMITED 256
212.56.48.0/24 AS3257 VPN Consumer Amsterdam, The Netherlands 256

Hosted domains

There are 7 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
212.56.1.98 alucom-bg.com 1
212.56.26.171 hbpogroup.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

Pingable IPs

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

IP Address ASN Details
212.56.11.169 AS3257 GTT Communications Inc. 0.47ms from Madrid, ES
212.56.1.233 AS3257 GTT Communications Inc. 0.39ms from Sofia, BG
212.56.25.82 AS3257 GTT Communications Inc. 0.52ms from Frankfurt am Main, DE
212.56.31.145 AS3257 GTT Communications Inc. 0.48ms from Frankfurt am Main, DE
212.56.20.9 AS5580 GTT Communications Netherlands B.V. 0.62ms from Singapore, SG
212.56.27.113 AS3257 GTT Communications Inc. 0.37ms from Frankfurt am Main, DE
212.56.15.9 AS3257 GTT Communications Inc. 0.36ms from Sofia, BG
212.56.10.105 AS3257 GTT Communications Inc. 0.50ms from Stockholm, SE
212.56.18.25 AS3257 GTT Communications Inc. 0.44ms from London, GB
212.56.16.169 AS3257 GTT Communications Inc. 0.41ms from London, GB
212.56.4.3 AS57546 Bul Ins AD 0.55ms from Sofia, BG
212.56.7.162 AS3257 GTT Communications Inc. 0.31ms from Sofia, BG
212.56.8.9 AS3257 GTT Communications Inc. 0.36ms from Sofia, BG
212.56.12.41 AS3257 GTT Communications Inc. 0.56ms from Madrid, ES
212.56.5.3 AS57546 Bul Ins AD 0.50ms from Sofia, BG
212.56.17.25 AS3257 GTT Communications Inc. 0.42ms from London, GB
212.56.19.217 AS3257 GTT Communications Inc. 0.49ms from London, GB
212.56.9.49 AS3257 GTT Communications Inc. 0.41ms from Stockholm, SE
212.56.14.249 AS3257 GTT Communications Inc. 0.51ms from Stockholm, SE
212.56.30.193 AS3257 GTT Communications Inc. 0.24ms from Frankfurt am Main, DE
212.56.28.9 AS3257 GTT Communications Inc. 15.84ms from Frankfurt am Main, DE
212.56.24.169 AS3257 GTT Communications Inc. 0.38ms from Frankfurt am Main, DE
212.56.13.25 AS3257 GTT Communications Inc. 0.40ms from Sofia, BG
212.56.2.165 AS3257 GTT Communications Inc. 0.50ms from Stockholm, SE
212.56.23.1 AS5580 GTT Communications Netherlands B.V. 0.36ms from Singapore, SG

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
130.149.183.35 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.07ms from Berlin, DE
188.173.21.115 AS48161 NEXTGEN COMMUNICATIONS SRL 8.28ms from Bucharest, RO
40.172.191.99 AS16509 Amazon.com, Inc. 0.15ms from Dubai, AE
102.113.110.67 AS23889 Mauritius Telecom Ltd 1.95ms from Ebene, MU
77.186.173.211 AS6805 Telefonica Germany GmbH & Co.OHG 2.32ms from Frankfurt am Main, DE
188.119.134.131 AS9009 M247 Europe SRL 0.27ms from Frankfurt am Main, DE
206.238.217.211 AS399077 Tcloudnet 1.64ms from Hong Kong, HK
62.122.222.211 AS49223 EVEREST TV AND RADIO COMPANY LLC 2.95ms from Kyiv, UA
74.225.235.83 AS8075 Microsoft Corporation 0.14ms from Lohogaon, IN
109.233.52.83 AS50292 Access UK Ltd 0.74ms from London, GB
104.195.38.115 AS22552 eSited Solutions 0.32ms from Los Angeles, US
82.62.136.67 AS3269 Telecom Italia S.p.A. 4.79ms from Milan, IT
18.231.82.131 AS16509 Amazon.com, Inc. 0.15ms from Osasco, BR
119.221.147.35 AS4766 Korea Telecom 7.83ms from Seoul, KR
66.159.208.99 AS394089 Google LLC 0.89ms from Sydney, AU
130.34.91.227 AS2907 Research Organization of Information and Systems, National Institute of Informatics 6.56ms from Tokyo, JP
181.27.94.195 AS22927 Telefonica de Argentina 2.38ms from Buenos Aires, AR
105.69.39.179 AS36884 Wana Corporate 9.45ms from Casablanca, MA
97.84.253.83 AS20115 Charter Communications LLC 16.96ms from Chicago, US
99.130.61.147 AS7018 AT&T Enterprises, LLC 9.49ms from Columbus, US
129.13.222.163 AS34878 Karlsruhe Institute of Technology 3.16ms from Frankfurt am Main, DE
146.59.233.19 AS16276 OVH SAS 0.10ms from Gravelines, FR
116.20.203.83 AS4134 CHINANET-BACKBONE 3.18ms from Guangzhou, CN
45.250.199.163 AS132839 POWER LINE DATACENTER 1.03ms from Hong Kong, HK
185.198.73.51 AS212301 Makdos Bilisim Teknolojileri Sanayi Ticaret Limited Sirketi 0.50ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 212.56.21.216
traceroute to 212.56.21.216 (212.56.21.216): 6 hops max, 52 byte packets
2 [] 156.146.32.142 0.151 ms
3 [AS3257] 154.14.158.81 0.497 ms
4 *
5 *
6 *
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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