77.48.21.0/24

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Summary

IP address summary information
ASN	AS16019 — Vodafone Czech Republic a.s.
BGP Prefix	77.48.0.0/17
Pingable IPs	110
Routers	77


77.48.21.0	ip-77-48-21-0.net.vodafone.cz
77.48.21.1	zlu01-ra-01-vla140.net.vodafone.cz.net.vodafone.cz	Ping
77.48.21.2	avonet.cust.net.vodafone.cz	Ping
77.48.21.3	ip-77-48-21-3.net.vodafone.cz
77.48.21.4	ip-77-48-21-4.net.vodafone.cz
77.48.21.5	ip-77-48-21-5.net.vodafone.cz	Ping
77.48.21.6	ip-77-48-21-6.net.vodafone.cz	Ping
77.48.21.7	ip-77-48-21-7.net.vodafone.cz
77.48.21.8	ip-77-48-21-8.net.vodafone.cz
77.48.21.9	pzmsc-rb-01-ae3-s242.net.vodafone.cz	Ping
77.48.21.10	compusnet2.cust.vodafone.cz
77.48.21.11	ip-77-48-21-11.net.vodafone.cz
77.48.21.12	ip-77-48-21-12.net.vodafone.cz
77.48.21.13	cz-hk-pop1-rb1-xe-10-0-5.net.vodafone.cz
77.48.21.14	hlucin-net.cust.net.vodafone.cz

Traceroute

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

$ traceroute -a -n -q1 -f2 77.48.21.177

traceroute to 77.48.21.177 (77.48.21.177): 64 hops max, 52 byte packets

2 [AS35592] 89.187.156.66 0.192 ms

3 [AS16019] 77.48.21.177 0.751 ms

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On July 21, 2026

Traceroute

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77.48.21.0/24

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Traceroute

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77.48.21.0/24

Summary

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