217.34.139.0/24

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Summary

IP address summary information
ASN	AS2856 — British Telecommunications Limited
BGP Prefix	217.32.0.0/12
Pingable IPs	16
Routers	0


217.34.139.0	host217-34-139-0.in-addr.btopenworld.com	0
217.34.139.1	mail.stwarchitects.com	0
217.34.139.2	intranet.sel-imperial.co.uk	0
217.34.139.3	host217-34-139-3.in-addr.btopenworld.com	0
217.34.139.4	host217-34-139-4.in-addr.btopenworld.com	0
217.34.139.5	host217-34-139-5.in-addr.btopenworld.com	0
217.34.139.6	host217-34-139-6.in-addr.btopenworld.com	0
217.34.139.7	host217-34-139-7.in-addr.btopenworld.com	0
217.34.139.8	host217-34-139-8.in-addr.btopenworld.com	0
217.34.139.9	host217-34-139-9.in-addr.btopenworld.com	0
217.34.139.10	host217-34-139-10.in-addr.btopenworld.com	0
217.34.139.11	host217-34-139-11.in-addr.btopenworld.com	0
217.34.139.12	host217-34-139-12.in-addr.btopenworld.com	0
217.34.139.13	host217-34-139-13.in-addr.btopenworld.com	0
217.34.139.14	host217-34-139-14.in-addr.btopenworld.com	0

Traceroute

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

$ traceroute -a -n -q1 -f6 217.34.139.175

traceroute to 217.34.139.175 (217.34.139.175): 64 hops max, 52 byte packets

6 [AS199524] 93.123.11.247 0.789 ms

7 [AS2856] 213.121.193.36 1.125 ms

8 [AS2856] 62.172.103.57 0.967 ms

9 [AS2856] 217.32.240.23 1.241 ms

10 [AS2856] 213.120.163.217 0.785 ms

11 [AS2856] 217.34.139.175 14.025 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On July 12, 2026

Traceroute

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217.34.139.0/24

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Traceroute

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217.34.139.0/24

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