213.123.251.0/24

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Summary

IP address summary information
ASN	AS2856 — British Telecommunications Limited
BGP Prefix	213.120.0.0/14
Pingable IPs	149
Routers	0


213.123.251.0	host213-123-251-0.in-addr.btopenworld.com
213.123.251.1	mail.riobeach.co.uk
213.123.251.2	host213-123-251-2.in-addr.btopenworld.com
213.123.251.3	host213-123-251-3.in-addr.btopenworld.com	Ping
213.123.251.4	host213-123-251-4.in-addr.btopenworld.com
213.123.251.5	host213-123-251-5.in-addr.btopenworld.com
213.123.251.6	host213-123-251-6.in-addr.btopenworld.com
213.123.251.7	host213-123-251-7.in-addr.btopenworld.com
213.123.251.8	host213-123-251-8.in-addr.btopenworld.com	Ping
213.123.251.9	varsitypackaging.co.uk	Ping
213.123.251.10	host213-123-251-10.in-addr.btopenworld.com
213.123.251.11	host213-123-251-11.in-addr.btopenworld.com
213.123.251.12	host213-123-251-12.in-addr.btopenworld.com	Ping
213.123.251.13	host213-123-251-13.in-addr.btopenworld.com
213.123.251.14	host213-123-251-14.in-addr.btopenworld.com

Traceroute

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

$ traceroute -a -n -q1 -f4 213.123.251.175

traceroute to 213.123.251.175 (213.123.251.175): 64 hops max, 52 byte packets

4 [] 195.66.224.10 0.956 ms

5 [AS2856] 62.6.201.223 1.746 ms

6 [AS2856] 62.172.103.63 1.078 ms

7 [AS2856] 217.32.26.101 0.694 ms

8 [AS2856] 213.123.251.175 6.546 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On July 12, 2026

Traceroute

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213.123.251.0/24

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213.123.251.0/24

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