81.154.80.0/24

Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.

Summary

IP address summary information
ASN	AS2856 — British Telecommunications Limited
BGP Prefix	81.128.0.0/11
Pingable IPs	225
Routers	0


81.154.80.0	—	0
81.154.80.1	—	0
81.154.80.2	host81-154-80-2.range81-154.btcentralplus.com	0
81.154.80.3	host81-154-80-3.range81-154.btcentralplus.com	0
81.154.80.4	host81-154-80-4.range81-154.btcentralplus.com	0
81.154.80.5	—	0
81.154.80.6	—	0
81.154.80.7	—	0
81.154.80.8	host81-154-80-8.range81-154.btcentralplus.com	0
81.154.80.9	host81-154-80-9.range81-154.btcentralplus.com	0
81.154.80.10	—	0
81.154.80.11	—	0
81.154.80.12	—	0
81.154.80.13	host81-154-80-13.range81-154.btcentralplus.com	0
81.154.80.14	host81-154-80-14.range81-154.btcentralplus.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 -f3 81.154.80.23

traceroute to 81.154.80.23 (81.154.80.23): 64 hops max, 52 byte packets

3 [AS2856] 195.99.126.124 0.392 ms

4 [AS2856] 213.121.193.60 1.579 ms

5 *

6 *

7 [AS2856] 81.154.80.23 9.449 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On August 28, 2026

Traceroute

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

81.154.80.0/24

Summary

Traceroute

Traceroute

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

81.154.80.0/24

Summary

IP Addresses

IP Addresses

Traceroute

Traceroute

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

IP Addresses

Traceroute