194.77.148.0/24

AS3257 · GTT Communications Inc.

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Summary

Country	Germany
Domain	interoute-deutschland.de
ASN	AS3257
Registry	RIPE
ID	GTNNET-3

WHOIS Details

inetnum:        194.77.148.0 - 194.77.148.255
netname:        GTNNET-3
descr:          Interoute Germany GmbH SME
descr:          Prinzenallee 9
descr:          40549 Duesseldorf
country:        DE
tech-c:         VNWD1-RIPE
tech-c:         VNWD2-RIPE
status:         ASSIGNED PA
mnt-by:         VIADE-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2015-07-06T15:23:22Z
source:         RIPE
admin-c:        ISME-RIPE
abuse-email:    abuse@gtt.net
abuse-c:        AR37017-RIPE
abuse-org:      ORG-GCI2-RIPE

role:           Interoute Germany GmbH SME NOC
address:        Prinzenallee 9
address:        40549 Duesseldorf
e-mail:         support@interoute-deutschland.de
e-mail:         technik@interoute-deutschland.de
nic-hdl:        ISME-RIPE
mnt-by:         VIADE-MNT
created:        2013-07-10T10:25:25Z
last-modified:  2013-07-26T11:18:15Z
source:         RIPE

role:           VIA DE NOC
address:        Interoute Germany GmbH
address:        SME unit
address:        Prinzenallee 9
address:        40549 Duesseldorf
address:        Germany
remarks:        Interoute is a subsidiary of GTT
phone:          +49.21150736100
fax-no:         +49.21150736200
e-mail:         support@interoute-deutschland.de
admin-c:        ADAM1-RIPE
admin-c:        JK911-RIPE
admin-c:        ASL13-RIPE
admin-c:        JT5229-RIPE
admin-c:        ISME-RIPE
tech-c:         ADAM1-RIPE
tech-c:         JK911-RIPE
tech-c:         ASL13-RIPE
tech-c:         JT5229-RIPE
tech-c:         ISME-RIPE
remarks:        **********************************************
remarks:        ABUSE CONTACT: abuse@interoute-deutschland.de
remarks:        IN CASE OF HACK ATTACKS, ILLEGAL ACTIVITY,
remarks:        VIOLATION, SCANS, PROBES, SPAM, ETC.
remarks:        **********************************************
nic-hdl:        VNWD1-RIPE
notify:         support@interoute-deutschland.de
mnt-by:         VIADE-MNT
created:        2002-04-12T09:32:55Z
last-modified:  2018-10-05T12:24:42Z
source:         RIPE

role:           VIA DE Hostmaster
address:        Interoute Germany GmbH
address:        Hostmaster
address:        Prinzenallee 9
address:        40549 Duessledorf
address:        Germany
phone:          +49 211 50736 100
fax-no:         +49 211 50736 200
e-mail:         hostmaster@vianetworks.de
admin-c:        JT5229-RIPE
tech-c:         ISME-RIPE
remarks:        **********************************************
remarks:        ABUSE CONTACT: abuse@interoute-deutschland.de
remarks:        IN CASE OF HACK ATTACKS, ILLEGAL ACTIVITY,
remarks:        VIOLATION, SCANS, PROBES, SPAM, ETC.
remarks:        **********************************************
nic-hdl:        VNWD2-RIPE
notify:         support@interoute-deutschland.de
mnt-by:         VIADE-MNT
created:        2001-10-02T10:21:56Z
last-modified:  2013-07-23T13:25:12Z
source:         RIPE

route:          194.77.148.0/24
descr:          GTT
origin:         AS3257
mnt-by:         AS3257-ROUTE-MNT
created:        2023-09-29T09:17:14Z
last-modified:  2023-09-29T09:17:14Z
source:         RIPE

route:          194.77.148.0/24
descr:          DE-GTN-20170614
origin:         AS5669
mnt-by:         VIADE-MNT
created:        2017-06-14T13:48:17Z
last-modified:  2017-06-14T13:48:17Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 194.77.0.0/16

Range	ASN	Company	Num of IPs
194.77.156.0/23	AS39795	Zeitverlag Gerd Bucerius GmbH & Co. KG	512
194.77.185.0/24	AS203437	CompuGroup Medical SE	256
194.77.130.0/24	AS204673	LabKom Biochemische Dienstleistungen GmbH	256
194.77.155.0/24	AS3257	GTT Communications Inc.	256
194.77.169.0/24	AS3257	KRANKIKOM GmbH	256
194.77.43.0/24	AS3257	AlbNet GbR	256
194.77.65.0/24	AS3257	minuskel screen partner GmbH	256
194.77.158.0/24	AS51438	Boly Varos Onkormanyzat	256
194.77.145.0/24	AS12337	Berufl. Fortbildungszentren der bayer. Arbeitgeberverbaende e.V.	256
194.77.149.0/24	AS9022	Lauer-Fischer 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
20.86.131.136	AS8075 Microsoft Corporation	`0.30ms` from Amsterdam, NL
216.21.231.40	AS19871 Network Solutions, LLC	`0.88ms` from Atlanta, US
24.242.121.216	AS11427 Charter Communications Inc	`18.77ms` from Dallas, US
142.250.138.88	AS15169 Google LLC	`0.93ms` from Dallas, US
54.229.143.72	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
103.196.61.168	AS132839 POWER LINE DATACENTER	`1.34ms` from Hong Kong, HK
23.47.109.24	AS16625 Akamai Technologies, Inc.	`0.49ms` from Hong Kong, HK
172.114.85.72	AS20001 Charter Communications Inc	`3.66ms` from Los Angeles, US
177.94.220.152	AS27699 TELEFÔNICA BRASIL S.A	`1.37ms` from Osasco, BR
217.181.180.120	AS8399 SEWAN SAS	`0.63ms` from Paris, FR
189.51.70.8	AS28640 VIPWAY Telecomunicações Ltda	`3.67ms` from Sao Paulo, BR
180.189.191.8	AS38661 abcle	`1.24ms` from Seoul, KR
220.76.179.8	AS4766 Korea Telecom	`0.98ms` from Seoul, KR
114.38.199.152	AS3462 Data Communication Business Group	`1.89ms` from Taichung, TW
136.109.153.120	AS396982 Google LLC	`0.17ms` from The Dalles, US
124.143.108.8	AS9824 JCOM Co., Ltd.	`4.61ms` from Tokyo, JP
142.215.35.216	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.29ms` from Ashburn, US
72.244.92.200	AS5650 Frontier Communications of America, Inc.	`0.52ms` from Ashburn, US
24.99.206.104	AS7922 Comcast Cable Communications, LLC	`0.85ms` from Atlanta, US
3.151.142.152	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
109.59.81.184	AS44034 Hi3G Access AB	`6.36ms` from Copenhagen, DK
99.144.166.24	AS7018 AT&T Enterprises, LLC	`17.49ms` from Dallas, US
49.163.70.216	AS17858 LG POWERCOMM	`2.43ms` from Incheon, KR
123.212.50.88	AS9318 SK Broadband Co Ltd	`1.60ms` from Incheon, KR
151.231.178.88	AS5607 Sky UK Limited	`7.28ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f2 -m7 194.77.148.44

traceroute to 194.77.148.44 (194.77.148.44): 7 hops max, 52 byte packets

2 [AS3549] 113.29.127.229 31.01 ms

3 [AS3356] 4.69.206.178 92.765 ms

4 [AS3257] 213.254.227.53 92.582 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On March 13th 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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