212.168.0.0/16

AS3257 · GTT Communications Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Germany
Domain	gtt.net
ASN	AS3257
Registry	RIPE
ID	US-GTTCOMMUNICATIONS-19981111

WHOIS Details

inetnum:        212.168.0.0 - 212.168.255.255
netname:        US-GTTCOMMUNICATIONS-19981111
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
notify:         netguard@gtt.net
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:        2021-03-31T13:57:59Z
last-modified:  2025-09-08T13:51:31Z
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
abuse-email:    abuse@gtt.net
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:         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:          212.168.0.0/16
descr:          GTT
origin:         AS3257
mnt-by:         AS3257-ROUTE-MNT
created:        2023-09-29T09:17:15Z
last-modified:  2023-09-29T09:17:15Z
source:         RIPE

route:          212.168.0.0/16
descr:          DE-GTN-981111
origin:         AS5669
notify:         noc@vianetworks.de
mnt-by:         VIADE-MNT
created:        2002-06-13T15:10:02Z
last-modified:  2002-06-13T15:10:02Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 212.0.0.0/8

Range	ASN	Company	Num of IPs
212.230.0.0/15	AS212866	Global ISP by PriorityTelecom Spain, S.A.	131,072
212.174.0.0/15	AS9121	Turk Telekomunikasyon Anonim Sirketi	131,072
212.230.0.0/15	AS47164	Global ISP by PriorityTelecom Spain, S.A.	131,072
212.134.0.0/15	AS3257	GTT - EMEA Ltd.	131,072
212.230.0.0/15	AS15704	Global ISP by PriorityTelecom Spain, S.A.	131,072
212.194.0.0/15	AS5410	Bouygues Telecom SA	131,072
212.230.0.0/15	AS48427	Global ISP by PriorityTelecom Spain, S.A.	131,072
212.184.0.0/15	AS3320	Deutsche Telekom AG	131,072
212.228.0.0/15	AS5378	Vodafone Limited	131,072
212.218.0.0/16	AS8319	NETHINKS GmbH	65,536
212.137.0.0/16	AS1273	VODAFONE ENTERPRISE EQUIPMENT LIMITED	65,536
212.138.0.0/16	AS203	King Abdul Aziz City for Science and Technology	65,536
212.163.0.0/16	AS202766	LYNTIA NETWORKS S.A.	65,536
212.163.0.0/16	AS8903	LYNTIA NETWORKS S.A.	65,536
212.163.0.0/16	AS12541	LYNTIA NETWORKS S.A.	65,536
212.250.0.0/16	AS5089	Virgin Media Limited	65,536
212.246.0.0/16	AS719	Elisa Oyj	65,536
212.163.0.0/16	AS202766	LYNTIA NETWORKS S.A.	65,536
212.242.0.0/16	AS9158	Telenor A/S	65,536
212.138.0.0/16	AS8895	King Abdul Aziz City for Science and Technology	65,536
212.61.0.0/16	AS8426	Claranet Benelux B.V.	65,536
212.163.0.0/16	AS8903	LYNTIA NETWORKS S.A.	65,536
212.160.0.0/16	AS5617	Orange Polska Spolka Akcyjna	65,536
212.213.0.0/16	AS1759	Telia Finland Oyj	65,536
212.163.0.0/16	AS12541	LYNTIA NETWORKS S.A.	65,536
212.163.0.0/16	AS12541	LYNTIA NETWORKS S.A.	65,536
212.226.0.0/16	AS719	Elisa Oyj	65,536
212.130.0.0/16	AS3292	TDC Holding A/S	65,536
212.181.0.0/16	AS3301	Telia Company AB	65,536
212.245.0.0/16	AS1267	WIND TRE S.P.A.	65,536
212.198.0.0/16	AS15557	Societe Francaise Du Radiotelephone - SFR SA	65,536
212.240.0.0/16	AS1273	VODAFONE ENTERPRISE EQUIPMENT LIMITED	65,536
212.236.0.0/16	AS8245	Video-Broadcast GmbH	65,536
212.139.0.0/16	AS13285	TalkTalk Communications Limited	65,536
212.202.0.0/16	AS20676	Plusnet GmbH	65,536
212.244.0.0/16	AS5617	Orange Polska Spolka Akcyjna	65,536
212.163.0.0/16	AS8903	LYNTIA NETWORKS S.A.	65,536
212.243.0.0/16	AS3303	Swisscom (Schweiz) AG	65,536
212.255.0.0/16	AS16509	A100 ROW Inc	65,536
212.141.0.0/16	AS1267	WIND TRE S.P.A.	65,536
212.179.0.0/16	AS8551	Bezeq International Ltd.	65,536
212.227.0.0/16	AS8560	IONOS SE	65,536
212.163.0.0/16	AS202766	LYNTIA NETWORKS S.A.	65,536
212.200.0.0/16	AS8400	TELEKOM SRBIJA a.d.	65,536
212.186.0.0/16	AS8412	T-Mobile Austria GmbH	65,536
212.210.0.0/16	AS3269	Telecom Italia S.p.A.	65,536
212.155.0.0/16	AS702	Verizon France SAS	65,536
212.208.0.0/16	AS702	Verizon France SAS	65,536
212.206.0.0/16	AS702	Verizon Nederland B.V.	65,536
212.249.0.0/16	AS702	Verizon Switzerland AG	65,536

Hosted domains

There are 522 domain names hosted across 41 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
212.168.32.234	trekkingrad.ch	358
212.168.31.10	tomhuelser.de	21
212.168.19.110	virtualname.de	20
212.168.31.17	cool-kids-after-school.de	18
212.168.80.60	zrw-gmbh.info	18
212.168.129.72	ascensiaautodisk.de	11
212.168.80.4	berkenkopf-do.de	11
212.168.23.90	xn--erdgassdbayern-msb.com	10
212.168.1.30	via-support.de	10
212.168.7.37	biodynamico.com	5
212.168.2.245	mdk-by.de	4
212.168.31.125	diddivape.de	3
212.168.40.5	gcore-biz.com	2
212.168.15.127	i-professionals.de	2
212.168.129.75	erektilefunktion.de	2
212.168.2.35	netzwerkteam.net	2
212.168.2.39	kasperklatscher.de	1
212.168.15.34	rm-invest.de	1
212.168.21.132	design-park-internet.de	1
212.168.191.14	gasthof-metzgerei-baumann.de	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

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

IP Address	ASN	Details
212.168.1.135	AS3257 GTT Communications Inc.	`0.27ms` from Frankfurt am Main, DE
212.168.16.99	AS3257 GTT Communications Inc.	`0.36ms` from Frankfurt am Main, DE
212.168.32.234	AS3257 GTT Communications Inc.	`0.93ms` from Duesseldorf, DE
212.168.24.37	AS3257 GTT Communications Inc.	`0.66ms` from Frankfurt am Main, DE
212.168.193.83	AS3257 GTT Communications Inc.	`8.41ms` from Frankfurt am Main, DE
212.168.189.235	AS3257 GTT Communications Inc.	`18.45ms` from Duesseldorf, DE

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
154.249.39.144	AS36947 Telecom Algeria	`11.72ms` from Algiers, DZ
116.169.67.64	AS4837 CHINA UNICOM China169 Backbone	`7.81ms` from Chengdu, CN
223.155.205.128	AS4134 CHINANET-BACKBONE	`4.05ms` from Chenzhou, CN
34.132.210.0	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
68.150.190.128	AS6327 Shaw Communications Inc.	`4.16ms` from Edmonton, CA
77.56.133.160	AS6730 Sunrise GmbH	`8.08ms` from Geneve, CH
123.30.219.144	AS45899 VNPT Corp	`4.79ms` from Ho Chi Minh City, VN
134.213.209.240	AS15395 Rackspace Ltd.	`1.29ms` from London, GB
72.187.137.0	AS33363 Charter Communications, Inc	`9.07ms` from Orlando, US
90.105.74.192	AS3215 Orange S.A.	`5.86ms` from Paris, FR
80.15.76.80	AS3215 Orange S.A.	`1.71ms` from Paris, FR
177.38.165.16	AS262408 CEPAIN TELECOM	`14.45ms` from Sao Paulo, BR
177.105.161.128	AS262645 BrasilNET Telecomunicações do Parana LTDA	`8.30ms` from Sao Paulo, BR
175.198.198.240	AS4766 Korea Telecom	`1.40ms` from Seoul, KR
115.182.244.0	AS4847 China Networks Inter-Exchange	`3.83ms` from Tianjin, CN
182.77.1.16	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.38ms` from Chennai, IN
73.243.108.192	AS7922 Comcast Cable Communications, LLC	`5.73ms` from Denver, US
54.217.112.208	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
79.221.24.192	AS3320 Deutsche Telekom AG	`6.39ms` from Frankfurt am Main, DE
64.89.177.16	AS7896 The Board of Regents of the University of Nebraska	`6.51ms` from Kansas City, US
154.118.20.224	AS37340 SPECTRANET LIMITED	`14.92ms` from Lagos, NG
23.225.227.176	AS40065 CNSERVERS LLC	`0.23ms` from Los Angeles, US
103.4.251.208	AS9009 M247 Europe SRL	`0.40ms` from New York City, US
37.58.241.80	AS16347 ADISTA SAS	`0.50ms` from Paris, FR
52.148.176.240	AS8075 Microsoft Corporation	`0.32ms` from Quincy, US

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 212.168.19.23

traceroute to 212.168.19.23 (212.168.19.23): 8 hops max, 52 byte packets

4 [AS35625] 45.15.206.101 6.656 ms

5 [AS3257] 212.221.80.97 4.573 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Lille, FR

On October 30th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales