77.103.21.0/24

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Summary

IP address summary information
ASN	AS5089 — Virgin Media Limited
BGP Prefix	77.103.0.0/16
Pingable IPs	251
Routers	1


77.103.21.0	lutn-16-b2-v4wan-162221-cust255.vm32.cable.virginm.net	Ping
77.103.21.1	lutn-16-b2-v4wan-162221-cust256.vm32.cable.virginm.net	Ping
77.103.21.2	lutn-16-b2-v4wan-162221-cust257.vm32.cable.virginm.net	Ping
77.103.21.3	lutn-16-b2-v4wan-162221-cust258.vm32.cable.virginm.net	Ping
77.103.21.4	lutn-16-b2-v4wan-162221-cust259.vm32.cable.virginm.net	Ping
77.103.21.5	lutn-16-b2-v4wan-162221-cust260.vm32.cable.virginm.net	Ping
77.103.21.6	lutn-16-b2-v4wan-162221-cust261.vm32.cable.virginm.net	Ping
77.103.21.7	lutn-16-b2-v4wan-162221-cust262.vm32.cable.virginm.net	Ping
77.103.21.8	lutn-16-b2-v4wan-162221-cust263.vm32.cable.virginm.net	Ping
77.103.21.9	lutn-16-b2-v4wan-162221-cust264.vm32.cable.virginm.net	Ping
77.103.21.10	lutn-16-b2-v4wan-162221-cust265.vm32.cable.virginm.net	Ping
77.103.21.11	lutn-16-b2-v4wan-162221-cust266.vm32.cable.virginm.net	Ping
77.103.21.12	lutn-16-b2-v4wan-162221-cust267.vm32.cable.virginm.net	Ping
77.103.21.13	lutn-16-b2-v4wan-162221-cust268.vm32.cable.virginm.net	Ping
77.103.21.14	lutn-16-b2-v4wan-162221-cust269.vm32.cable.virginm.net	Ping

Traceroute

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

$ traceroute -a -n -q1 -f4 77.103.21.219

traceroute to 77.103.21.219 (77.103.21.219): 64 hops max, 52 byte packets

4 [AS201011] 80.255.9.22 0.216 ms

5 [AS201011] 80.255.14.106 0.519 ms

6 *

7 [] 80.255.203.32 2.452 ms

8 [] 80.255.196.161 2.412 ms

9 [AS5089] 77.103.21.219 10.861 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On August 7, 2026

Traceroute

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77.103.21.0/24

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77.103.21.0/24

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