62.41.56.0/21

AS3257 · GTT Communications Inc.

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Summary

Country	Germany
Domain	gtt.net
ASN	AS3257
Registry	RIPE
ID	US-GTTCOMMUNICATIONS-20000510

WHOIS Details

inetnum:        62.41.56.0 - 62.41.85.255
netname:        US-GTTCOMMUNICATIONS-20000510
country:        DE
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-ROOT-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-lower:      AS3257-NET-MNT
mnt-domains:    AS3257-NET-MNT
mnt-routes:     AS3257-ROUTE-MNT
created:        2022-10-31T14:05:03Z
last-modified:  2023-06-13T10:28:45Z
source:         RIPE
abuse-email:    [email protected]
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:         [email protected]
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:    [email protected]
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:         [email protected]
remarks:        Information: http://www.gtt.net
remarks:        Concerning abuse and spam ... mailto: [email protected]
abuse-mailbox:  [email protected]
admin-c:        SE33-RIPE
tech-c:         TK333-RIPE
nic-hdl:        NET3257-RIPE
remarks:        hostmaster role account
notify:         [email protected]
mnt-by:         AS3257-PERS-MNT
created:        2009-07-06T08:22:53Z
last-modified:  2024-12-05T11:55:55Z
source:         RIPE

route:          62.41.64.0/20
descr:          GTT
origin:         AS286
mnt-by:         AS286-TRANS-MNT
mnt-routes:     AS286-TRANS-MNT
mnt-routes:     AS3257-ROUTE-MNT
created:        2013-07-25T12:25:59Z
last-modified:  2020-08-11T13:27:57Z
source:         RIPE

route:          62.41.64.0/20
descr:          GTT
origin:         AS3257
mnt-by:         AS3257-ROUTE-MNT
created:        2020-02-20T16:57:53Z
last-modified:  2020-02-20T16:57:53Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 62.41.56.0/21

Range	ASN	Company	Num of IPs
62.41.59.0/24	AS61429	Castor Broadcasting B.V.	256
62.41.60.0/24	AS61429	Castor Broadcasting B.V.	256

Nearby Ranges

BGP prefixes that overlap with 62.41.0.0/16

Range	ASN	Company	Num of IPs
62.41.28.0/22	AS1136	KPN B.V.	1,024
62.41.66.0/23	AS14616	KPN BU WVS - VoIP Network	512
62.41.102.0/24	AS3257	GTT Communications Inc.	256
62.41.160.0/24	AS3257	GTT Communications Inc.	256
62.41.32.0/24	AS3257	GTT Communications Inc.	256
62.41.37.0/24	AS3257	GTT Communications Inc.	256
62.41.10.0/24	AS61429	Castor Broadcasting B.V.	256
62.41.20.0/24	AS61429	Castor Broadcasting B.V.	256
62.41.2.0/24	AS61429	Castor	256
62.41.21.0/24	AS61429	Castor Broadcasting B.V.	256
62.41.59.0/24	AS61429	Castor Broadcasting B.V.	256
62.41.103.0/24	AS1136	Rt	256
62.41.60.0/24	AS61429	Castor Broadcasting B.V.	256
62.41.161.0/24	AS1136	Rt	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
62.41.61.1	sbsbroadcasting.co.uk	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

Read more

Pingable IPs

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

IP Address	ASN	Details
62.41.56.223	AS3257 GTT Communications Inc.	`3.58ms` from Amsterdam, NL
62.41.60.33	AS61429 Castor Communications BV	`578.21ms` 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
200.252.118.245	AS4230 CLARO S.A.	`0.47ms` from Brasilia, BR
136.62.250.117	AS16591 Google Fiber Inc.	`5.25ms` from Dallas, US
143.93.46.213	AS2857 Johannes Gutenberg-Universitaet Mainz	`2.85ms` from Frankfurt am Main, DE
202.143.115.5	AS38713 Broadband ISP, FTTH and Cable Service Provider	`0.36ms` from Karachi, PK
37.45.166.117	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`1.72ms` from Minsk, BY
173.54.239.229	AS701 Verizon Business	`2.27ms` from New York City, US
62.161.234.133	AS3215 Orange S.A.	`4.55ms` from Paris, FR
176.148.75.181	AS5410 Bouygues Telecom SA	`1.86ms` from Paris, FR
201.29.147.133	AS7738 V tal	`1.82ms` from Rio de Janeiro, BR
193.90.147.165	AS2116 GLOBALCONNECT AS	`1.63ms` from Sandefjord, NO
189.150.251.245	AS8151 UNINET	`9.49ms` from Santiago de Queretaro, MX
58.125.110.37	AS9318 SK Broadband Co Ltd	`6.88ms` from Seoul, KR
72.218.9.21	AS22773 Cox Communications Inc.	`9.14ms` from Ashburn, US
174.34.175.117	AS27411 Leaseweb USA, Inc.	`1.55ms` from Chicago, US
72.178.131.229	AS11427 Charter Communications Inc	`5.30ms` from Dallas, US
170.238.212.165	AS273568 UNICA TELECOM LTDA	`10.61ms` from Fortaleza, BR
77.179.125.149	AS6805 Telefonica Germany GmbH & Co.OHG	`2.50ms` from Frankfurt am Main, DE
218.247.32.53	AS17816 China Unicom IP network China169 Guangdong province	`4.82ms` from Guangzhou, CN
113.178.109.5	AS45899 VNPT Corp	`2.38ms` from Ho Chi Minh City, VN
109.61.251.229	AS12389 PJSC Rostelecom	`12.51ms` from Moscow, RU
111.102.12.5	AS2516 KDDI CORPORATION	`3.00ms` from Osaka, JP
62.209.94.245	AS2119 Telenor Norge AS	`9.76ms` from Oslo, NO
91.170.120.229	AS12322 Free SAS	`10.90ms` from Paris, FR
124.108.101.197	AS24506 Yahoo Global Holdings B.V. Taiwan Branch	`1.05ms` from Taipei, TW
173.238.89.5	AS7992 Cogeco Connexion Inc.	`6.67ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 -f4 -m8 62.41.62.184

traceroute to 62.41.62.184 (62.41.62.184): 8 hops max, 52 byte packets

4 [AS36236] 104.225.114.34 0.526 ms

5 [AS3257] 76.74.1.193 1.385 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On December 14th 2025

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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