81.94.96.0/20

AS3257 · GTT Communications Inc.

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Summary

Country	Switzerland
Domain	gtt.net
ASN	AS3257
Registry	RIPE
ID	US-GTTCOMMUNICATIONS-20020814

WHOIS Details

inetnum:        81.94.96.0 - 81.94.111.255
netname:        US-GTTCOMMUNICATIONS-20020814
country:        CH
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
notify:         [email protected]
mnt-by:         AS3257-NET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-lower:      AS3257-IPAM-MNT
mnt-domains:    AS3257-IPAM-MNT
mnt-routes:     AS3257-IPAM-MNT
created:        2021-03-19T14:48:39Z
last-modified:  2025-11-06T12:37:01Z
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:          81.94.96.0/20
descr:          GTT
origin:         AS3257
mnt-by:         AS3257-ROUTE-MNT
created:        2022-03-09T12:29:16Z
last-modified:  2022-03-09T12:29:16Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.94.0.0/16

Range	ASN	Company	Num of IPs
81.94.128.0/19	AS8595	OOO WestCall Ltd.	8,192
81.94.64.0/19	AS28847	Soderhamn NARA AB	8,192
81.94.224.0/20	AS12993	Sabiedriba ar ierobezotu atbildibu DELSKA Latvia	4,096
81.94.16.0/20	AS20807	JSC ER-Telecom Holding	4,096
81.94.192.0/20	AS20860	IOMART MANAGED SERVICES LIMITED	4,096
81.94.176.0/20	AS12301	Invitech ICT Services Kft.	4,096
81.94.112.0/20	AS34288	Kantonsschule Zug	4,096
81.94.0.0/20	AS34943	Poste Srpske a.d.	4,096
81.94.240.0/20	AS50181	KabelszatNet-2002. Musoreloszto es Kereskedelmi Kft.	4,096
81.94.56.0/21	AS39912	oja.at GmbH	2,048
81.94.24.0/21	AS20807	Z-Telecom Network	2,048
81.94.16.0/21	AS20807	Z-Telecom Network	2,048
81.94.220.0/22	AS60507	Hillside (Technology) Ltd	1,024
81.94.32.0/23	AS25251	Alpha Online Ltd	512
81.94.223.0/24	AS60507	Hillside (Technology Malta) Limited	256
81.94.216.0/24	AS34587	Hillside New Media Net3	256
81.94.55.0/24	AS8540	KELAG-Karntner Elektrizitats - Aktiengesellschaft	256
81.94.221.0/24	AS60507	Hillside (Technology) Ltd	256
81.94.148.0/24	AS204720	OOO WestCall Ltd.	256
81.94.238.0/24	AS49036	Euro Live Technologies	256
81.94.42.0/24	AS25251	Alpha Online Ltd	256
81.94.37.0/24	AS25251	Alpha Online Ltd	256
81.94.234.0/24	AS202863	Sabiedriba ar ierobezotu atbildibu DELSKA Latvia	256
81.94.192.0/24	AS20860	iomart Hosting Limited	256
81.94.35.0/24	AS25251	Alpha Online Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
212.121.116.132	AS28685 Routit BV	`4.61ms` from Amsterdam, NL
50.31.222.228	AS23352 DEFT.COM	`0.30ms` from Ashburn, US
52.12.69.148	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
69.151.100.36	AS7018 AT&T Enterprises, LLC	`9.67ms` from Dallas, US
104.218.8.116	AS55293 A2 Hosting, Inc.	`0.08ms` from Detroit, US
77.91.78.100	AS211522 Hypercore Ltd	`0.47ms` from Frankfurt am Main, DE
113.22.243.68	AS18403 FPT Telecom Company	`0.71ms` from Hanoi, VN
210.210.162.84	AS4787 PT Cyberindo Aditama	`0.71ms` from Jakarta, ID
197.87.219.228	AS20011 Dimension Data	`0.81ms` from Johannesburg, ZA
177.255.119.100	AS27831 Colombia Móvil	`8.18ms` from Medellin, CO
153.125.52.116	AS9615 TOYOHASHI CABLE NETWORK INC.	`4.88ms` from Osaka, JP
218.220.111.52	AS9617 JCOM Co., Ltd.	`5.94ms` from Osaka, JP
90.181.70.100	AS5610 O2 Czech Republic, a.s.	`6.44ms` from Prague, CZ
218.145.248.180	AS4766 Korea Telecom	`0.88ms` from Seoul, KR
142.126.67.116	AS577 Bell Canada	`5.59ms` from Toronto, CA
195.150.7.164	AS8323 Academic Computer Centre CYFRONET AGH	`4.85ms` from Warsaw, PL
92.96.250.148	AS5384 Emirates Internet	`5.61ms` from Al Fujairah City, AE
196.65.255.20	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.31ms` from Casablanca, MA
18.220.84.164	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
23.101.56.36	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
35.158.8.180	AS16509 Amazon.com, Inc.	`0.20ms` from Frankfurt am Main, DE
97.228.67.164	AS6167 Verizon Business	`14.78ms` from Los Angeles, US
105.168.202.36	AS37119 UNITEL SA	`0.83ms` from Luanda, AO
191.185.144.196	AS28573 Claro NXT Telecomunicacoes Ltda	`11.79ms` from Rio de Janeiro, BR
23.34.176.228	AS16625 Akamai Technologies, Inc.	`0.65ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -m5 81.94.99.93

traceroute to 81.94.99.93 (81.94.99.93): 5 hops max, 52 byte packets

1 [AS31898] 140.91.222.61 0.072 ms

2 [AS3257] 154.14.42.98 0.53 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On December 20th 2025

What are IP address ranges?

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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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