194.121.104.0/23

AS3257 · GTT Communications Inc.

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Summary

Country	Germany
Domain	gtt.net
ASN	AS3257
Registry	RIPE
ID	US-GTTCOMMUNICATIONS-19950731

WHOIS Details

inetnum:        194.121.104.0 - 194.121.105.255
netname:        US-GTTCOMMUNICATIONS-19950731
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
created:        2022-10-31T14:05:03Z
last-modified:  2023-06-13T10:28:34Z
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

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:          194.121.104.0/23
descr:          GTT
origin:         AS286
mnt-by:         AS286-TRANS-MNT
mnt-routes:     AS286-TRANS-MNT
mnt-routes:     AS3257-ROUTE-MNT
created:        2012-07-12T09:20:08Z
last-modified:  2020-08-10T16:06:41Z
source:         RIPE

route:          194.121.104.0/23
descr:          GTT
origin:         AS3257
mnt-by:         AS3257-ROUTE-MNT
created:        2020-02-20T16:57:58Z
last-modified:  2020-02-20T16:57:58Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 194.121.0.0/16

Range	ASN	Company	Num of IPs
194.121.52.0/22	AS3257	GTT Communications Inc.	1,024
194.121.172.0/22	AS3320	Berentzen-Gruppe Aktiengesellschaft, Haseluenne	1,024
194.121.216.0/22	AS1136	KPN B.V.	1,024
194.121.220.0/22	AS3257	GTT Communications Inc.	1,024
194.121.62.0/23	AS3320	KWS Saat SE, Einbeck	512
194.121.203.0/24	AS12480	GTT Communications Inc.	256
194.121.48.0/24	AS15492	PFALZWERKE AG	256
194.121.66.0/24	AS202694	Union Krankenversicherung AG, Saarbruecken	256
194.121.26.0/24	AS205081	IBERLAYER SL	256
194.121.2.0/24	AS20570	Krauss-Maffei Wegmann GmbH & Co. KG, Kassel	256
194.121.254.0/24	AS205769	Bullacher & Freisberg GbR 2	256
194.121.59.0/24	AS211415	Karolio IT paslaugos, UAB	256
194.121.51.0/24	AS211439	Karolio IT paslaugos, UAB	256
194.121.11.0/24	AS21161	Bechtle AG	256
194.121.0.0/24	AS21413	WISMUT GmbH, Chemnitz	256
194.121.123.0/24	AS25038	GTT Communications Inc.	256
194.121.123.0/24	AS25038	GTT Communications Inc.	256
194.121.123.0/24	AS3257	GTT Communications Inc.	256
194.121.123.0/24	AS3257	GTT Communications Inc.	256
194.121.203.0/24	AS3257	GTT Communications Inc.	256
194.121.203.0/24	AS3257	GTT Communications Inc.	256
194.121.46.0/24	AS3320	Will GmbH & Co. KG	256
194.121.90.0/24	AS3320	Becker GmbH, Karlsbad	256
194.121.1.0/24	AS1136		256
194.121.50.0/24	AS6786	DEGES Deutsche Einheit Fernstrassenplanungs- und -bau GmbH	256
194.121.47.0/24	AS1136		256
194.121.61.0/24	AS1136	KPN B.V.	256
194.121.64.0/24	AS1136	KPN B.V.	256
194.121.65.0/24	AS1136	KPN B.V.	256
194.121.203.0/24	AS12480	GTT Communications Inc.	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
194.121.104.11	l-u-i.de	1

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
41.111.218.247	AS36947 Telecom Algeria	`7.98ms` from Algiers, DZ
82.209.225.71	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`0.60ms` from Frankfurt am Main, DE
70.112.161.39	AS11427 Charter Communications Inc	`10.87ms` from Houston, US
51.211.118.87	AS25019 Saudi Telecom Company JSC	`3.53ms` from Jeddah, SA
113.203.184.87	AS12479 Orange Espagne SA	`2.26ms` from Madrid, ES
186.200.27.119	AS10429 TELEFÔNICA BRASIL S.A	`0.97ms` from São Paulo, BR
52.69.153.23	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
185.215.200.7	AS205243 CloudNow GmbH	`0.46ms` from Vienna, AT
176.110.146.55	AS56515 OXYNET sp. z o.o.	`7.59ms` from Warsaw, PL
66.32.89.215	AS7029 Windstream Communications LLC	`9.51ms` from Chicago, US
151.52.73.231	AS1267 WIND TRE S.P.A.	`12.34ms` from Frosinone, IT
186.66.34.151	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`8.49ms` from Guayaquil, EC
112.160.87.183	AS4766 Korea Telecom	`3.78ms` from Incheon, KR
207.251.12.87	AS174 Cogent Communications, LLC	`0.26ms` from Los Angeles, US
108.90.229.215	AS7018 AT&T Enterprises, LLC	`4.65ms` from Los Angeles, US
176.32.36.23	AS51659 LLC Baxet	`1.00ms` from Moscow, RU
222.84.114.247	AS4134 CHINANET-BACKBONE	`4.81ms` from Nanning, CN
121.42.2.247	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.11ms` from Qingdao, CN
107.181.87.7	AS55106 Datacate Inc.	`3.87ms` from San Jose, US
118.54.179.151	AS4766 Korea Telecom	`1.74ms` from Seoul, KR
66.35.103.23	AS14955 Northern Valley Communications LLC	`6.67ms` from Sioux Falls, US
35.233.171.183	AS396982 Google LLC	`0.15ms` from The Dalles, US
123.123.187.39	AS4808 China Unicom Beijing Province Network	`4.32ms` from Beijing, CN
88.241.223.135	AS47331 TTNet A.S.	`8.52ms` from Bursa, TR
197.45.100.135	AS8452 TE-AS	`3.76ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 -f5 -m9 194.121.104.92

traceroute to 194.121.104.92 (194.121.104.92): 9 hops max, 52 byte packets

5 [AS174] 154.54.167.185 24.605 ms

6 [AS3257] 173.241.128.133 23.089 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Guatemala City, GT

On February 7th 2026

What are IP address ranges?

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