193.37.160.0/20

AS2856 · British Telecommunications PLC

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Summary

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

WHOIS Details

inetnum:        193.37.160.0 - 193.37.175.255
netname:        BT-UK
org:            ORG-BPIS1-RIPE
country:        GB
admin-c:        FLS15-RIPE
tech-c:         FLS15-RIPE
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         BTNET-INFRA-MNT
status:         ASSIGNED PI
created:        1970-01-01T00:00:00Z
last-modified:  2022-01-17T17:06:33Z
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:          193.37.160.0/20
origin:         AS2856
mnt-by:         BTNET-INFRA-MNT
created:        2022-01-17T16:50:13Z
last-modified:  2022-01-17T16:50:13Z
source:         RIPE

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
162.105.149.84	AS4538 China Education and Research Network Center	`3.31ms` from Beijing, CN
181.96.42.196	AS7303 Telecom Argentina S.A.	`1.09ms` from Buenos Aires, AR
65.25.82.68	AS10796 Charter Communications Inc	`10.12ms` from Columbus, US
86.153.198.228	AS2856 British Telecommunications PLC	`5.65ms` from London, GB
74.208.246.52	AS8560 IONOS SE	`1.15ms` from New York City, US
131.108.255.36	AS266433 Super On Telecom	`3.49ms` from Osasco, BR
88.126.101.100	AS12322 Free SAS	`14.77ms` from Paris, FR
191.8.179.132	AS27699 TELEFÔNICA BRASIL S.A	`0.77ms` from Sao Paulo, BR
175.204.220.36	AS4766 Korea Telecom	`4.32ms` from Seoul, KR
35.72.106.212	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
219.98.139.84	AS2527 Sony Network Communications Inc.	`2.21ms` from Tokyo, JP
131.112.12.100	AS9367 Institute of Science Tokyo	`1.64ms` from Tokyo, JP
77.244.242.132	AS47692 Nessus GmbH	`0.48ms` from Vienna, AT
212.108.120.100	AS211905 Kuveyt Turk Yatirim Menkul Degerler A.S.	`2.21ms` from Istanbul, TR
50.98.254.148	AS852 TELUS Communications Inc.	`19.52ms` from Kelowna, CA
80.6.148.116	AS5089 Virgin Media Limited	`5.27ms` from London, GB
91.202.92.20	AS44619 OOO IT-Telecom	`2.71ms` from Moscow, RU
46.17.204.228	AS49675 JSC "SKB Kontur production"	`1.35ms` from Moscow, RU
75.216.45.4	AS6167 Verizon Business	`12.85ms` from Providence, US
94.99.242.180	AS25019 Saudi Telecom Company JSC	`2.46ms` from Riyadh, SA
98.255.115.212	AS7922 Comcast Cable Communications, LLC	`12.31ms` from San Jose, US
187.138.59.36	AS8151 UNINET	`10.47ms` from Santiago de Queretaro, MX
125.157.145.228	AS4766 Korea Telecom	`7.97ms` from Seoul, KR
118.165.131.36	AS3462 Data Communication Business Group	`1.95ms` from Taipei, TW
212.76.109.68	AS42925 Internet Rimon LTD	`0.30ms` from Tel Aviv, IL

Traceroute

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

traceroute -a -n -q1 -f3 -m10 193.37.165.54

traceroute to 193.37.165.54 (193.37.165.54): 10 hops max, 52 byte packets

3 [AS969] 102.130.51.116 0.126 ms

4 [AS969] 199.119.64.202 0.206 ms

5 [AS969] 199.119.64.16 0.503 ms

6 [AS9002] 87.245.234.99 21.893 ms

7 [AS2856] 195.99.125.68 16.973 ms

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Measurement taken from

IPinfo ProbeNet in Berlin, DE

On August 22nd 2025

What are IP address ranges?

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