192.129.54.0/24

AS3257 · GTT Communications Inc.

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Summary

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

WHOIS Details

inetnum:        192.129.54.0 - 192.129.54.255
netname:        XLINK-CNET
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:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         AS3257-NET-MNT
created:        2005-02-18T16:22:07Z
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:          192.129.54.0/24
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:  2020-08-10T11:20:48Z
source:         RIPE

route:          192.129.54.0/24
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
192.129.32.0/23	AS3257	GTT Communications Inc.	512
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
192.129.111.0/24	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
185.156.58.40	AS202598 Sopra Steria Belgium SA	`3.88ms` from Amsterdam, NL
91.1.83.24	AS3320 Deutsche Telekom AG	`2.21ms` from Berlin, DE
44.228.14.168	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
98.228.211.72	AS7922 Comcast Cable Communications, LLC	`5.45ms` from Chicago, US
1.60.250.88	AS4837 CHINA UNICOM China169 Backbone	`5.67ms` from Harbin, CN
87.76.19.72	AS31463 Redcentric Solutions Ltd	`1.64ms` from London, GB
222.191.250.136	AS4134 CHINANET-BACKBONE	`3.99ms` from Nanjing, CN
76.96.209.88	AS7922 Comcast Cable Communications, LLC	`3.03ms` from New York City, US
60.137.125.72	AS17676 SoftBank Corp.	`3.65ms` from Osaka, JP
54.146.60.184	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
174.52.156.72	AS7922 Comcast Cable Communications, LLC	`7.75ms` from Salt Lake City, US
180.72.62.120	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`7.28ms` from Sepang, MY
52.77.7.168	AS16509 Amazon.com, Inc.	`0.17ms` from Singapore, SG
107.223.26.168	AS7018 AT&T Enterprises, LLC	`11.02ms` from Atlanta, US
125.236.175.168	AS4771 Spark New Zealand Trading Ltd.	`13.41ms` from Auckland, NZ
144.217.90.8	AS16276 OVH SAS	`0.14ms` from Beauharnois, CA
52.11.67.184	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
157.92.122.8	AS3449 Universidad Nacional de Buenos Aires	`1.79ms` from Buenos Aires, AR
117.221.217.184	AS9829 National Internet Backbone	`7.20ms` from Chennai, IN
172.241.31.200	AS394380 Leaseweb USA, Inc.	`0.27ms` from Dallas, US
93.239.192.120	AS3320 Deutsche Telekom AG	`3.46ms` from Duesseldorf, DE
79.209.142.24	AS3320 Deutsche Telekom AG	`3.27ms` from Duesseldorf, DE
92.217.188.152	AS3209 Vodafone GmbH	`14.17ms` from Frankfurt am Main, DE
125.121.240.168	AS4134 CHINANET-BACKBONE	`6.81ms` from Hangzhou, CN
115.77.67.200	AS7552 Viettel Group	`1.00ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 -f6 -m9 192.129.54.245

traceroute to 192.129.54.245 (192.129.54.245): 9 hops max, 52 byte packets

6 [AS3257] 72.29.200.40 1.176 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in San Jose, US

On February 7th 2026

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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