154.15.0.0/16

AS3257 · GTT Communications Inc.

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Summary

Country	United Kingdom
Domain	afrinic.net
ASN	AS3257
Registry	RIPE
ID	GTT

WHOIS Details

inetnum:        154.15.0.0 - 154.15.255.255
netname:        GTT
descr:          GTT
country:        GB
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
notify:         netguard@gtt.net
mnt-by:         AS3257-NET-MNT
mnt-lower:      AS3257-IPAM-MNT
created:        2002-06-17T16:12:12Z
last-modified:  2023-06-13T10:28:30Z
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:          154.15.0.0/16
descr:          GTT
origin:         AS3257
mnt-by:         AS3257-ROUTE-MNT
created:        2019-11-06T11:11:17Z
last-modified:  2021-02-17T14:20:48Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 154.0.0.0/8

Range	ASN	Company	Num of IPs
154.160.0.0/12	AS30986	Scancom Limited	1,048,576
154.176.0.0/12	AS8452	TE Data	1,048,576
154.240.0.0/12	AS36947	Telecom Algeria	1,048,576
154.128.0.0/12	AS37069	The Egyptian Company for Mobile Services (Mobinil)	1,048,576
154.152.0.0/13	AS36926	Airtel Networks Kenya Limited	524,288
154.76.0.0/14	AS36926	Airtel Networks Kenya Limited	262,144
154.232.0.0/14	AS36974	MTN COTE D'IVOIRE S.A	262,144
154.228.0.0/14	AS37075	Airtel-Uganda	262,144
154.122.0.0/15	AS12455	Kenyan Post & Telecommunications Company / Telkom Kenya Ltd	131,072
154.124.0.0/15	AS8346	SONATEL Societe Nationale Des Telecommunications Du Senegal	131,072
154.74.0.0/15	AS37035	MIC TANZANIA LTD	131,072
154.14.0.0/16	AS3257	GTT	65,536
154.32.0.0/16	AS4637	Telstra Limited	65,536
154.7.0.0/16	AS174	Cogent Communications, LLC	65,536
154.9.0.0/16	AS174	Cogent Communications, LLC	65,536
154.33.0.0/16	AS4694	IDC Frontier Inc.	65,536
154.64.0.0/16	AS174	Cogent Communications, LLC	65,536
154.121.0.0/16	AS327712	Algerie Telecom Mobile MOBILIS	65,536
154.244.0.0/16	AS36947	Reseau 4G LTE	65,536
154.108.0.0/16	AS37693	Ooredoo TN	65,536
154.187.0.0/16	AS8452	TE Data	65,536
154.109.0.0/16	AS37693	OoredooTN	65,536
154.144.0.0/16	AS6713	CASA_4G_MarocTelecom	65,536
154.5.0.0/16	AS852	TELUS Communications Inc.	65,536
154.113.0.0/16	AS37282	Mainone Cable Company	65,536
154.107.0.0/16	AS37693	OoredooTN	65,536
154.105.0.0/16	AS37693	OoredooTN	65,536
154.21.0.0/16	AS174	African Network Information Center - (AfriNIC) Ltd	65,536
154.147.0.0/16	AS6713	CASA_4G_MarocTelecom	65,536
154.110.0.0/16	AS37693	OoredooTN	65,536
154.123.0.0/16	AS12455	TELKOM MOBILE USERS	65,536
154.191.0.0/16	AS8452	TE Data	65,536
154.3.0.0/16	AS174	Cogent Communications, LLC	65,536
154.190.0.0/16	AS8452	TE Data	65,536
154.146.0.0/16	AS6713	CASA_4G_MarocTelecom	65,536
154.20.0.0/16	AS852	TELUS Communications Inc.	65,536
154.11.0.0/16	AS7861	African Network Information Center - (AfriNIC) Ltd	65,536
154.104.0.0/16	AS37693	OoredooTN	65,536
154.145.0.0/16	AS6713	CASA_4G_MarocTelecom	65,536
154.111.0.0/16	AS37693	Route-05-04-04-OT	65,536
154.150.0.0/16	AS6713	CASA_4G_MarocTelecom	65,536
154.149.0.0/16	AS6713	CASA_4G_MarocTelecom	65,536
154.106.0.0/16	AS37693	OoredooTN	65,536
154.148.0.0/16	AS6713	CASA_4G_MarocTelecom	65,536
154.122.0.0/16	AS12455	Dynamic pool for gsm users	65,536
154.17.0.0/16	AS174	African Network Information Center - (AfriNIC) Ltd	65,536
154.69.0.0/16	AS37457	Telkom SA Ltd.	65,536
154.186.0.0/16	AS8452	TE Data	65,536
154.11.0.0/16	AS852	African Network Information Center - (AfriNIC) Ltd	65,536

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
154.15.93.117	125tuk.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
154.15.251.138	AS3257 GTT Communications Inc.	`0.87ms` from London, GB
154.15.203.138	AS3257 GTT Communications Inc.	`0.62ms` from London, GB
154.15.206.130	AS3257 GTT Communications Inc.	`0.70ms` from London, GB
154.15.254.138	AS3257 GTT Communications Inc.	`0.69ms` from London, GB
154.15.249.138	AS3257 GTT Communications Inc.	`0.17ms` from San Jose, US
154.15.200.6	AS3257 GTT Communications Inc.	`0.96ms` from New York City, US
154.15.255.138	AS3257 GTT Communications Inc.	`0.50ms` from London, GB
154.15.253.138	AS3257 GTT Communications Inc.	`0.55ms` from London, GB
154.15.207.130	AS3257 GTT Communications Inc.	`0.67ms` from London, GB
154.15.252.134	AS3257 GTT Communications Inc.	`0.84ms` from London, GB
154.15.247.98	AS3257 GTT Communications Inc.	`1.55ms` from London, GB
154.15.201.6	AS3257 GTT Communications Inc.	`0.72ms` from Dallas, US
154.15.250.134	AS3257 GTT Communications Inc.	`0.55ms` from London, GB
154.15.199.138	AS3257 GTT Communications Inc.	`0.70ms` from London, GB

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
180.241.239.80	AS7713 PT Telekomunikasi Indonesia	`6.39ms` from Batam, ID
216.195.24.0	AS26292 Shrewsbury Electric and Cable Operations	`1.44ms` from Boston, US
154.180.25.176	AS8452 TE-AS	`6.88ms` from Cairo, EG
185.113.92.240	AS203818 Marshall Wace Asset Management Ltd	`1.34ms` from Hong Kong, HK
110.225.214.176	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.03ms` from Kolkata, IN
90.79.29.112	AS3215 Orange S.A.	`2.29ms` from Paris, FR
77.48.167.208	AS16019 Vodafone Czech Republic a.s.	`0.39ms` from Prague, CZ
72.44.43.176	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
208.90.215.112	AS32329 Another Corporate ISP, LLC	`0.98ms` from Santa Clara, US
71.231.246.192	AS7922 Comcast Cable Communications, LLC	`4.25ms` from Seattle, US
69.95.41.0	AS7029 Windstream Communications LLC	`5.87ms` from Secaucus, US
40.126.149.0	AS8075 Microsoft Corporation	`4.79ms` from Sydney, AU
105.96.254.160	AS36947 Telecom Algeria	`11.60ms` from Algiers, DZ
8.130.222.80	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.54ms` from Beijing, CN
92.5.128.0	AS31898 Oracle Corporation	`0.31ms` from Frankfurt am Main, DE
67.11.38.224	AS11427 Charter Communications Inc	`9.49ms` from Houston, US
178.34.45.128	AS12389 PJSC Rostelecom	`1.34ms` from Krasnodar, RU
76.69.54.96	AS577 Bell Canada	`3.78ms` from Montreal, CA
100.37.30.208	AS701 Verizon Business	`3.34ms` from New York City, US
211.210.231.48	AS9318 SK Broadband Co Ltd	`5.43ms` from Seoul, KR
13.60.71.176	AS16509 Amazon.com, Inc.	`0.12ms` from Stockholm, SE
118.167.149.176	AS3462 Data Communication Business Group	`1.28ms` from Taipei, TW
13.225.175.112	AS16509 Amazon.com, Inc.	`0.97ms` from Tokyo, JP
121.2.117.160	AS2527 Sony Network Communications Inc.	`1.72ms` from Tokyo, JP
142.126.164.128	AS577 Bell Canada	`2.28ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 -f3 -m8 154.15.5.178

traceroute to 154.15.5.178 (154.15.5.178): 8 hops max, 52 byte packets

3 [AS174] 149.6.130.84 1.363 ms

4 [AS174] 154.54.74.193 11.229 ms

5 [AS3257] 212.222.130.97 15.197 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Barcelona, ES

On October 30th 2025

What are IP address ranges?

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