81.149.179.0/24

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Summary

IP address summary information
ASN	AS2856 — British Telecommunications Limited
BGP Prefix	81.128.0.0/11
Pingable IPs	77
Routers	0


81.149.179.0	host81-149-179-0.in-addr.btopenworld.com	0
81.149.179.1	host81-149-179-1.in-addr.btopenworld.com	0
81.149.179.2	host81-149-179-2.in-addr.btopenworld.com	0
81.149.179.3	smtp.mpg-universal.com	0
81.149.179.4	host81-149-179-4.in-addr.btopenworld.com	0
81.149.179.5	host81-149-179-5.in-addr.btopenworld.com	0
81.149.179.6	host81-149-179-6.in-addr.btopenworld.com	0
81.149.179.7	host81-149-179-7.in-addr.btopenworld.com	0
81.149.179.8	host81-149-179-8.in-addr.btopenworld.com	0
81.149.179.9	host81-149-179-9.in-addr.btopenworld.com	0
81.149.179.10	host81-149-179-10.in-addr.btopenworld.com	0
81.149.179.11	host81-149-179-11.in-addr.btopenworld.com	0
81.149.179.12	host81-149-179-12.in-addr.btopenworld.com	0
81.149.179.13	host81-149-179-13.in-addr.btopenworld.com	0
81.149.179.14	host81-149-179-14.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 -f4 81.149.179.227

traceroute to 81.149.179.227 (81.149.179.227): 64 hops max, 52 byte packets

4 [] 195.66.224.10 20.35 ms

5 [AS2856] 194.74.16.222 1.852 ms

6 [AS2856] 109.159.255.29 1.817 ms

7 [AS2856] 217.32.25.109 1 ms

8 [AS2856] 81.149.179.227 16.184 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On August 15, 2026

Traceroute

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81.149.179.0/24

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81.149.179.0/24

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