62.172.0.0/16

AS2856 · British Telecommunications PLC

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Summary

Country	United Kingdom
Domain	bt.com
ASN	AS2856
Registry	RIPE
ID	UK-BT-971003

WHOIS Details

inetnum:        62.172.0.0 - 62.172.255.255
org:            ORG-BPIS1-RIPE
netname:        UK-BT-971003
country:        GB
admin-c:        FLS15-RIPE
tech-c:         FLS15-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BTNET-INFRA-MNT
mnt-routes:     BTNET-INFRA-MNT
created:        2002-09-10T14:35:53Z
last-modified:  2024-03-11T16:16:40Z
source:         RIPE
abuse-email:    abuse@bt.com
abuse-c:        AR13878-RIPE
abuse-org:      ORG-BPIS1-RIPE

organisation:   ORG-BPIS1-RIPE
org-name:       British Telecommunications PLC
country:        GB
org-type:       LIR
address:        PP1, Floor1, Orion, Adastral Park, Martlesham Heath
address:        IP5 3RE
address:        Ipswich
address:        UNITED KINGDOM
phone:          +44 (0)20 7356 5000
abuse-c:        AR13878-RIPE
mnt-ref:        BTNET-MNT
mnt-ref:        BTNET-INFRA-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BTNET-INFRA-MNT
admin-c:        FLS15-RIPE
admin-c:        MS35380-RIPE
admin-c:        GF1231-RIPE
created:        2004-04-17T12:11:50Z
last-modified:  2025-03-24T17:20:04Z
source:         RIPE
e-mail:         ipaddman@bt.com
abuse-email:    abuse@bt.com
abuse-c:        AR13878-RIPE
abuse-org:      undefined

role:           BT IP Address Admin
address:        PP 1, Floor 1
address:        Orion Building
address:        Adastral Park
address:        Martlesham Heath
address:        Ipswich
address:        IP5 3RE
address:        UK
e-mail:         ipaddman@bt.com
e-mail:         abuse@bt.com
remarks:        
remarks:        
nic-hdl:        FLS15-RIPE
mnt-by:         BTNET-INFRA-MNT
created:        2002-08-29T06:26:48Z
last-modified:  2023-06-21T11:23:36Z
source:         RIPE

route:          62.172.0.0/16
descr:          BTnet UK Core
origin:         AS2856
mnt-by:         BTNET-INFRA-MNT
notify:         ip.address.admin@bt.com
created:        1970-01-01T00:00:00Z
last-modified:  2014-07-30T09:33:44Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 62.172.0.0/16

Range	ASN	Company	Num of IPs
62.172.173.0/24	AS213867	FTIP008570901 IP MASTER	256
62.172.0.0/21	AS5400	British Telecommunications PLC	2,048

Nearby Ranges

BGP prefixes that overlap with 62.0.0.0/8

Range	ASN	Company	Num of IPs
62.252.0.0/14	AS5089	Virgin Media Limited	262,144
62.224.0.0/14	AS3320	Deutsche Telekom AG	262,144
62.52.0.0/14	AS6805	Telefonica Germany GmbH & Co.OHG	262,144
62.198.0.0/15	AS3308	Telia Company AB	131,072
62.46.0.0/15	AS8447	A1 Telekom Austria AG	131,072
62.10.0.0/15	AS8070	Microsoft Limited	131,072
62.18.0.0/15	AS16232	Telecom Italia S.p.A.	131,072
62.236.0.0/15	AS16086	DNA Oyj	131,072
62.242.0.0/15	AS3292	TDC Holding A/S	131,072
62.202.0.0/15	AS3303	Swisscom (Schweiz) AG	131,072
62.30.0.0/15	AS5089	Virgin Media Limited	131,072
62.34.0.0/15	AS5410	Bouygues Telecom SA	131,072
62.36.0.0/15	AS12479	Orange Espagne SA	131,072
62.26.0.0/15	AS12312	ecotel communication ag	131,072
62.194.0.0/15	AS33915	Ziggo Services B.V.	131,072
62.58.0.0/15	AS13127	Odido Netherlands B.V.	131,072
62.14.0.0/15	AS12479	Orange Espagne SA	131,072
62.42.0.0/15	AS12430	VODAFONE ONO, S.A.	131,072
62.119.0.0/16	AS8434	Telenor Sverige AB	65,536
62.118.0.0/16	AS8359	MTS PJSC	65,536
62.127.0.0/16	AS8434	Telenor Sverige AB	65,536
62.9.0.0/16	AS702	Verizon Ireland Limited	65,536
62.142.0.0/16	AS719	Elisa Oyj	65,536
62.28.0.0/16	AS15525	MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	65,536
62.92.0.0/16	AS2119	Telenor Norge AS	65,536
62.206.0.0/16	AS20676	Plusnet GmbH	65,536
62.228.0.0/16	AS6866	Cyprus Telecommunications Authority	65,536
62.17.0.0/16	AS702	Verizon Ireland Limited	65,536
62.234.0.0/16	AS45090	Tencent Cloud Computing (Beijing) Co., Ltd	65,536
62.0.0.0/16	AS1680	Cellcom Fixed Line Communication L.P	65,536
62.103.0.0/16	AS6799	Ote SA (Hellenic Telecommunications Organisation)	65,536
62.90.0.0/16	AS1680	Cellcom Fixed Line Communication L.P	65,536
62.33.0.0/16	AS20485	Joint Stock Company TransTeleCom	65,536
62.22.0.0/16	AS702	VERIZON SPAIN S.L.	65,536
62.70.0.0/16	AS702	Verizon Norway AS	65,536
62.246.0.0/16	AS12312	ecotel communication ag	65,536
62.210.0.0/16	AS12876	SCALEWAY S.A.S.	65,536
62.147.0.0/16	AS12322	Free SAS	65,536
62.39.0.0/16	AS15557	Societe Francaise Du Radiotelephone - SFR SA	65,536
62.17.0.0/16	AS13662	Verizon Ireland Limited	65,536
62.163.0.0/16	AS33915	Ziggo Services B.V.	65,536
62.120.0.0/16	AS34400	Etihad Etisalat, a joint stock company	65,536
62.91.0.0/16	AS20686	Bisping & Bisping GmbH & Co KG	65,536
62.104.0.0/16	AS16509	Amazon.com, Inc.	65,536
62.67.0.0/16	AS3356	Lumen Technologies UK Limited	65,536
62.107.0.0/16	AS39642	Norlys Digital A/S	65,536
62.232.0.0/16	AS5413	Wavenet Limited	65,536
62.67.0.0/16	AS44521	Lumen Technologies UK Limited	65,536
62.123.0.0/16	AS12797	BT Italia S.p.A.	65,536
62.207.0.0/16	AS1136	KPN B.V.	65,536

Hosted domains

There are 1,001 domain names hosted across 141 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
62.172.138.79	vistapartners.co.uk	187
62.172.138.52	christiansons.org	133
62.172.138.89	basshunt.co.uk	104
62.172.138.88	warrensgbc.co.uk	76
62.172.150.35	biryanibrothers.co.uk	60
62.172.72.19	simhr.com	43
62.172.138.54	sproull.co.uk	37
62.172.143.57	3dflooring-sales.co.uk	30
62.172.138.57	magusca.com	26
62.172.47.70	pro-electrician.info	22
62.172.34.181	youluvv.co.uk	16
62.172.209.103	dpworld.it	13
62.172.93.145	minerva-cs.co.uk	12
62.172.191.140	penguinrandomhouseauthorportal.co.uk	11
62.172.96.202	jump4charity.co.uk	9
62.172.47.11	ybirnie.co.uk	7
62.172.35.111	cawapprenticeships.co.uk	7
62.172.97.11	college-sewing.co.uk	7
62.172.35.116	cawinternational.ch	7
62.172.239.208	ewill.co.uk	6

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

7,011 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
62.172.228.81	AS2856 British Telecommunications PLC	`0.82ms` from London, GB
62.172.205.201	AS2856 British Telecommunications PLC	`3.79ms` from London, GB
62.172.184.169	AS2856 British Telecommunications PLC	`1.13ms` from London, GB
62.172.225.97	AS2856 British Telecommunications PLC	`1.82ms` from London, GB
62.172.207.81	AS2856 British Telecommunications PLC	`1.22ms` from London, GB
62.172.214.54	AS2856 British Telecommunications PLC	`0.51ms` from London, GB
62.172.220.212	AS2856 British Telecommunications PLC	`2.97ms` from London, GB
62.172.219.23	AS2856 British Telecommunications PLC	`1.58ms` from London, GB
62.172.208.18	AS2856 British Telecommunications PLC	`1.78ms` from London, GB
62.172.191.174	AS2856 British Telecommunications PLC	`2.39ms` from London, GB
62.172.233.99	AS2856 British Telecommunications PLC	`3.12ms` from London, GB
62.172.216.164	AS2856 British Telecommunications PLC	`1.98ms` from London, GB
62.172.202.88	AS2856 British Telecommunications PLC	`0.80ms` from London, GB
62.172.237.33	AS2856 British Telecommunications PLC	`4.33ms` from London, GB
62.172.182.73	AS2856 British Telecommunications PLC	`1.72ms` from London, GB
62.172.203.236	AS2856 British Telecommunications PLC	`0.86ms` from London, GB
62.172.199.134	AS2856 British Telecommunications PLC	`6.30ms` from London, GB
62.172.185.4	AS2856 British Telecommunications PLC	`2.44ms` from London, GB
62.172.183.42	AS2856 British Telecommunications PLC	`1.85ms` from London, GB
62.172.215.14	AS2856 British Telecommunications PLC	`1.02ms` from Erith, GB
62.172.234.122	AS2856 British Telecommunications PLC	`0.76ms` from London, GB
62.172.209.10	AS2856 British Telecommunications PLC	`3.05ms` from London, GB
62.172.221.2	AS2856 British Telecommunications PLC	`1.14ms` from London, GB
62.172.186.89	AS2856 British Telecommunications PLC	`1.25ms` from London, GB
62.172.235.3	AS2856 British Telecommunications PLC	`5.75ms` 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
67.166.184.48	AS7922 Comcast Cable Communications, LLC	`9.82ms` from Ashburn, US
40.88.249.48	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
118.250.55.32	AS4134 CHINANET-BACKBONE	`3.91ms` from Changsha, CN
84.135.62.224	AS3320 Deutsche Telekom AG	`3.14ms` from Duesseldorf, DE
79.249.238.144	AS3320 Deutsche Telekom AG	`8.98ms` from Frankfurt am Main, DE
47.141.38.144	AS5650 Frontier Communications of America, Inc.	`2.52ms` from Los Angeles, US
190.250.174.16	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`16.12ms` from Medellin, CO
94.97.16.208	AS25019 Saudi Telecom Company JSC	`0.89ms` from Riyadh, SA
123.200.97.0	AS38121 LG HelloVision Corp.	`6.67ms` from Seoul, KR
139.196.45.0	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.34ms` from Shanghai, CN
150.91.247.192	AS131910 SORACOM. INC.	`1.94ms` from Tokyo, JP
20.222.180.208	AS8075 Microsoft Corporation	`0.20ms` from Tokyo, JP
41.74.94.16	AS37263 University of Education, Winneba	`1.49ms` from Accra, GH
92.68.114.96	AS1136 KPN B.V.	`2.53ms` from Amsterdam, NL
204.111.11.224	AS4922 Shenandoah Cable Television LLC	`12.19ms` from Ashburn, US
34.213.58.240	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
97.242.77.224	AS6167 Verizon Business	`8.69ms` from Chicago, US
78.144.76.112	AS13285 TalkTalk Communications Limited	`1.90ms` from Erith, GB
114.217.22.32	AS4134 CHINANET-BACKBONE	`5.78ms` from Huai'an, CN
180.101.45.64	AS4134 CHINANET-BACKBONE	`6.09ms` from Huai'an, CN
129.15.22.64	AS25776 University of Oklahoma	`7.63ms` from Kansas City, US
142.129.120.64	AS20001 Charter Communications Inc	`4.66ms` from Los Angeles, US
75.25.0.0	AS7018 AT&T Enterprises, LLC	`2.48ms` from Los Angeles, US
61.130.155.64	AS4134 CHINANET-BACKBONE	`6.30ms` from Nanchang, CN
210.252.231.32	AS4725 SoftBank Corp.	`16.75ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -m5 62.172.54.83

traceroute to 62.172.54.83 (62.172.54.83): 5 hops max, 52 byte packets

1 [AS15169] 74.125.251.223 75.202 ms

2 [AS2856] 109.159.253.68 75.243 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On January 19th 2026

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