192.129.32.0/23

AS3257 · GTT Communications Inc.

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Summary

Country	Germany
Domain	gtt.net
ASN	AS3257
Registry	RIPE
ID	XLINK

WHOIS Details

inetnum:        192.129.32.0 - 192.129.33.255
netname:        XLINK
country:        DE
geofeed:        https://geolocation.gtt.net/gtt_geolocation.csv
remarks:        Geofeed https://geolocation.gtt.net/gtt_geolocation.csv
admin-c:        NET3257-RIPE
tech-c:         NET3257-RIPE
org:            ORG-GCI2-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         AS3257-NET-MNT
notify:         netguard@gtt.net
created:        2016-02-15T16:42:10Z
last-modified:  2023-06-13T10:28:31Z
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:          192.129.32.0/23
descr:          GTT
origin:         AS286
mnt-by:         AS286-TRANS-MNT
mnt-routes:     AS286-TRANS-MNT
mnt-routes:     AS3257-ROUTE-MNT
created:        2013-07-25T12:54:07Z
last-modified:  2020-08-10T11:18:09Z
source:         RIPE

route:          192.129.32.0/23
descr:          GTT
origin:         AS3257
mnt-by:         AS3257-ROUTE-MNT
created:        2020-02-20T16:57:55Z
last-modified:  2020-02-20T16:57:55Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 192.129.0.0/16

Range	ASN	Company	Num of IPs
192.129.128.0/17	AS54290	Hostwinds LLC.	32,768
192.129.112.0/20	AS53832	Boycom Cablevision	4,096
192.129.56.0/23	AS3257	GTT Communications Inc.	512
192.129.24.0/23	AS211769	Heidelberg	512
192.129.70.0/24	AS205220	Private Customer	256
192.129.15.0/24	AS207592	Gesellschaft fuer wissenschaftliche Datenverarbeitung mbH	256
192.129.85.0/24	AS243	L3Harris Technologies, Inc.	256
192.129.3.0/24	AS2614	RoEduNet	256
192.129.4.0/24	AS2614	Romanian Education Network	256
192.129.64.0/24	AS27064	Headquarters, USAISC	256
192.129.65.0/24	AS27064	Headquarters, USAISC	256
192.129.99.0/24	AS30432	STRATA NETWORKS	256
192.129.36.0/24	AS3257	GTT Communications Inc.	256
192.129.43.0/24	AS3257	KPN Eurorings B.V., Frankfurt/M.	256
192.129.44.0/24	AS3257	KPN Eurorings B.V., Frankfurt/M.	256
192.129.54.0/24	AS3257	GTT Communications Inc.	256
192.129.111.0/24	AS395641	USCB Inc	256
192.129.0.0/24	AS40239	THE PASHA GROUP	256
192.129.76.0/24	AS40330	Lone Star National Bank	256
192.129.30.0/24	AS42873	Max-Planck-Institut fuer Immunbiologie	256
192.129.175.0/24	AS54290	Hostwinds Seattle	256
192.129.14.0/24	AS680	Regionales Rechenzentrum Erlangen (RRZE)	256
192.129.18.0/24	AS680	DFN Verein	256
192.129.2.0/24	AS680	Leibniz-Institut fuer Neurobiologie (LIN)	256
192.129.23.0/24	AS680	Technische Hochschule Wuerzburg-Schweinfurt	256
192.129.31.0/24	AS680	Verein zur Foerderung eines Deutschen Forschungsnetzes (DFN) e.V.	256
192.129.51.0/24	AS680	Physikalisch-Technische Bundesanstalt Berlin, IB.TI	256
192.129.7.0/24	AS680	MPI fuer Kolloid- und Grenzflaechenforschung	256
192.129.8.0/24	AS680	Niedersaechsische Landesregierung	256
192.129.97.0/24	AS11528	Photronics Inc.	256
192.129.64.0/24	AS721	Headquarters, USAISC	256
192.129.45.0/24	AS12731	Topologix GmbH, Hamburg	256
192.129.1.0/24	AS12816	Max-Planck-Institut fuer Sozialrecht und Sozialpolitik	256
192.129.78.0/24	AS13977	ProTech Solutions	256
192.129.55.0/24	AS15368	INS GmbH	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
197.200.113.151	AS36947 Telecom Algeria	`18.25ms` from Algiers, DZ
202.46.177.231	AS133532 ASN for .nz InternetNZ Registry Content	`1.05ms` from Auckland, NZ
123.27.81.55	AS45899 VNPT Corp	`3.46ms` from Hanoi, VN
178.166.173.119	AS12389 PJSC Rostelecom	`0.96ms` from Krasnoyarsk, RU
81.43.215.247	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.97ms` from Madrid, ES
75.229.34.183	AS6167 Verizon Business	`19.20ms` from Miami, US
195.200.248.23	AS51229 Upsystems Ltd	`0.90ms` from Moscow, RU
93.109.208.71	AS6866 Cyprus Telecommunications Authority	`1.20ms` from Nicosia, CY
72.239.59.71	AS33363 Charter Communications, Inc	`9.92ms` from Orlando, US
177.170.76.23	AS26599 TELEFÔNICA BRASIL S.A	`2.69ms` from Osasco, BR
89.85.19.183	AS5410 Bouygues Telecom SA	`6.85ms` from Paris, FR
73.12.252.119	AS7922 Comcast Cable Communications, LLC	`4.94ms` from San Jose, US
183.126.77.55	AS4766 Korea Telecom	`2.12ms` from Seoul, KR
112.105.32.167	AS18049 Taiwan Infrastructure Network Technologie	`3.63ms` from Taipei, TW
174.89.37.71	AS577 Bell Canada	`7.48ms` from Toronto, CA
14.176.87.199	AS45899 VNPT Corp	`5.06ms` from Da Nang, VN
23.206.44.183	AS16625 Akamai Technologies, Inc.	`0.51ms` from Denver, US
35.159.254.23	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
113.102.69.87	AS4134 CHINANET-BACKBONE	`3.39ms` from Guangzhou, CN
182.43.181.135	AS58519 Cloud Computing Corporation	`0.34ms` from Guiyang, CN
23.80.35.23	AS395954 Leaseweb USA, Inc.	`0.27ms` from Los Angeles, US
84.236.176.135	AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`6.55ms` from Madrid, ES
20.226.204.151	AS8075 Microsoft Corporation	`0.18ms` from Sao Paulo, BR
112.161.71.167	AS4766 Korea Telecom	`1.59ms` from Seoul, KR
116.231.202.247	AS4812 China Telecom (Group)	`16.12ms` from Shanghai, 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 -m6 192.129.33.146

traceroute to 192.129.33.146 (192.129.33.146): 6 hops max, 52 byte packets

2 [AS7195] 200.25.51.142 108.687 ms

3 [AS3257] 207.162.204.209 109.698 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On January 19th 2026

What are IP address ranges?

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