212.221.0.0/17

AS3257  ·  GTT Communications Inc.

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Summary

Country United Kingdom
Domain gtt.net
ASN AS3257
Registry RIPE
ID US-GTTCOMMUNICATIONS-19980807

WHOIS Details

inetnum:        212.221.0.0 - 212.221.127.255
netname:        US-GTTCOMMUNICATIONS-19980807
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:        2021-03-22T11:12:54Z
last-modified:  2023-06-13T10:28:41Z
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:          212.221.0.0/17
descr:          GTT
origin:         AS3257
mnt-by:         AS3257-ROUTE-MNT
created:        2019-11-06T11:11:25Z
last-modified:  2022-09-02T12:44:42Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 212.221.0.0/17

Range ASN Company Num of IPs
212.221.61.0/24 AS3257 Meta4 Spain 256

Nearby Ranges

BGP prefixes that overlap with 212.221.0.0/16

Range ASN Company Num of IPs
212.221.128.0/17 AS207995 LF Holdco 2 Limited 32,768
212.221.61.0/24 AS3257 Meta4 Spain 256

Hosted domains

There are 208 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
212.221.60.180 snickersdegeco.be 100
212.221.53.1 soprasteria.com 49
212.221.53.5 userobservation.com 39
212.221.60.151 acapela-infovox.biz 8
212.221.24.66 nvimssa.be 3
212.221.70.102 telespazio.es 3
212.221.70.133 telespazio.es 2
212.221.70.103 telespazioiberica.es 2
212.221.110.34 weishaupt.biz 1
212.221.72.161 inova-event.com 1
212.221.40.65 vpn-atlas.fr 1
212.221.53.2 powerofsharing.no 1
212.221.102.17 hospitalsurveys.co.uk 1
212.221.113.49 mercaflux.app 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

4,838 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
212.221.25.138 AS3257 GTT Communications Inc. 0.22ms from Amsterdam, NL
212.221.17.140 AS3257 GTT Communications Inc. 0.14ms from Amsterdam, NL
212.221.83.221 AS3257 GTT Communications Inc. 0.25ms from Frankfurt am Main, DE
212.221.11.161 AS3257 GTT Communications Inc. 0.51ms from Manchester, GB
212.221.106.33 AS3257 GTT Communications Inc. 0.35ms from Paris, FR
212.221.18.28 AS3257 GTT Communications Inc. 0.13ms from Stockholm, SE
212.221.77.124 AS3257 GTT Communications Inc. 0.13ms from Amsterdam, NL
212.221.76.129 AS3257 GTT Communications Inc. 0.35ms from Johannesburg, ZA
212.221.50.89 AS3257 GTT Communications Inc. 0.44ms from London, GB
212.221.37.201 AS3257 GTT Communications Inc. 0.39ms from Amsterdam, NL
212.221.40.145 AS3257 GTT Communications Inc. 0.52ms from Amsterdam, NL
212.221.35.49 AS3257 GTT Communications Inc. 0.51ms from Frankfurt am Main, DE
212.221.110.137 AS3257 GTT Communications Inc. 0.47ms from Frankfurt am Main, DE
212.221.67.134 AS3257 GTT Communications Inc. 0.43ms from London, GB
212.221.89.118 AS3257 GTT Communications Inc. 0.13ms from Paris, FR
212.221.16.14 AS3257 GTT Communications Inc. 0.10ms from Paris, FR
212.221.98.97 AS3257 GTT Communications Inc. 0.40ms from Amsterdam, NL
212.221.60.89 AS3257 GTT Communications Inc. 0.35ms from Brussels, BE
212.221.12.62 AS3257 GTT Communications Inc. 0.34ms from Bucharest, RO
212.221.91.212 AS3257 GTT Communications Inc. 0.25ms from Frankfurt am Main, DE
212.221.13.134 AS3257 GTT Communications Inc. 0.32ms from Frankfurt am Main, DE
212.221.87.14 AS3257 GTT Communications Inc. 0.10ms from Paris, FR
212.221.4.73 AS3257 GTT Communications Inc. 0.42ms from Stockholm, SE
212.221.51.121 AS3257 GTT Communications Inc. 0.46ms from London, GB
212.221.66.110 AS3257 GTT Communications Inc. 0.21ms 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
84.80.55.161 AS1136 KPN B.V. 1.11ms from Amsterdam, NL
83.80.201.1 AS33915 Vodafone Libertel B.V. 2.82ms from Amsterdam, NL
69.88.32.1 AS14291 Antietam Broadband 1.96ms from Ashburn, US
96.241.142.1 AS701 Verizon Business 2.20ms from Ashburn, US
71.252.101.1 AS701 Verizon Business 1.85ms from Ashburn, US
13.90.200.17 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
24.182.88.1 AS20115 Charter Communications LLC 6.17ms from Atlanta, US
158.62.234.1 AS398446 Cooperative Connection, LLC 6.08ms from Atlanta, US
77.46.246.1 AS8400 TELEKOM SRBIJA a.d. 0.53ms from Belgrade, RS
34.215.108.33 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
73.143.58.1 AS7922 Comcast Cable Communications, LLC 5.56ms from Boston, US
190.174.35.1 AS22927 Telefonica de Argentina 1.83ms from Buenos Aires, AR
181.224.184.1 AS52453 Atcco S.R.L. 5.25ms from Buenos Aires, AR
152.168.64.1 AS7303 Telecom Argentina S.A. 1.44ms from Buenos Aires, AR
75.134.118.33 AS20115 Charter Communications LLC 17.38ms from Chicago, US
97.69.161.113 AS33363 Charter Communications, Inc 12.53ms from Chicago, US
73.50.116.1 AS7922 Comcast Cable Communications, LLC 5.12ms from Chicago, US
167.100.57.1 AS397803 Hanson Communications, Inc. 2.92ms from Columbus, US
213.67.99.1 AS3301 Telia Company AB 5.37ms from Copenhagen, DK
72.215.247.241 AS22773 Cox Communications Inc. 10.90ms from Dallas, US
96.84.138.177 AS7922 Comcast Cable Communications, LLC 14.70ms from Dallas, US
20.98.181.81 AS8075 Microsoft Corporation 0.18ms from Des Moines, US
217.183.134.1 AS5466 Eircom Limited 2.83ms from Dublin, IE
93.223.29.225 AS3320 Deutsche Telekom AG 4.88ms from Duesseldorf, DE
27.152.183.113 AS133776 Quanzhou 4.26ms from Fuzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 212.221.35.137
traceroute to 212.221.35.137 (212.221.35.137): 64 hops max, 52 byte packets
2 [AS3257] 212.221.99.1 9.021 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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