90.181.23.0/24

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

Summary

IP address summary information
ASN	AS5610 — O2 Czech Republic, a.s.
BGP Prefix	90.181.0.0/16
Pingable IPs	18
Routers	0


90.181.23.0	90-181-23-0.rco.o2.cz	0
90.181.23.1	90-181-23-1.rco.o2.cz	0
90.181.23.2	90-181-23-2.rco.o2.cz	0
90.181.23.3	90-181-23-3.rco.o2.cz	0
90.181.23.4	90-181-23-4.rco.o2.cz	0
90.181.23.5	90-181-23-5.rco.o2.cz	0
90.181.23.6	90-181-23-6.rco.o2.cz	0
90.181.23.7	90-181-23-7.rco.o2.cz	0
90.181.23.8	90-181-23-8.rco.o2.cz	0
90.181.23.9	90-181-23-9.rco.o2.cz	0
90.181.23.10	90-181-23-10.rco.o2.cz	0
90.181.23.11	90-181-23-11.rco.o2.cz	0
90.181.23.12	90-181-23-12.rco.o2.cz	0
90.181.23.13	90-181-23-13.rco.o2.cz	0
90.181.23.14	90-181-23-14.rco.o2.cz	0

Traceroute

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

$ traceroute -a -n -q1 90.181.23.235

traceroute to 90.181.23.235 (90.181.23.235): 64 hops max, 52 byte packets

1 [AS42473] 178.255.154.92 0.365 ms

2 [] 91.210.16.161 0.695 ms

3 [AS5610] 194.228.115.65 1.529 ms

4 [AS5610] 194.228.115.69 1.087 ms

5 [AS5610] 194.228.115.68 0.809 ms

6 [AS5610] 90.183.197.127 0.782 ms

7 *

8 [AS5610] 90.181.23.235 11.324 ms

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On August 7, 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.

90.181.23.0/24

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

90.181.23.0/24

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