88.100.66.0/24

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Summary

IP address summary information
ASN	AS5610 — O2 Czech Republic, a.s.
BGP Prefix	88.100.0.0/15
Pingable IPs	215
Routers	0


88.100.66.0	88-100-66-0.rcf.o2.cz	Ping
88.100.66.1	88-100-66-1.rcf.o2.cz	Ping
88.100.66.2	88-100-66-2.rcf.o2.cz	Ping
88.100.66.3	88-100-66-3.rcf.o2.cz	Ping
88.100.66.4	88-100-66-4.rcf.o2.cz	Ping
88.100.66.5	88-100-66-5.rcf.o2.cz	Ping
88.100.66.6	88-100-66-6.rcf.o2.cz	Ping
88.100.66.7	88-100-66-7.rcf.o2.cz	Ping
88.100.66.8	88-100-66-8.rcf.o2.cz	Ping
88.100.66.9	88-100-66-9.rcf.o2.cz	Ping
88.100.66.10	88-100-66-10.rcf.o2.cz	Ping
88.100.66.11	88-100-66-11.rcf.o2.cz	Ping
88.100.66.12	88-100-66-12.rcf.o2.cz	Ping
88.100.66.13	88-100-66-13.rcf.o2.cz	Ping
88.100.66.14	88-100-66-14.rcf.o2.cz	Ping

Traceroute

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

$ traceroute -a -n -q1 -f2 88.100.66.23

traceroute to 88.100.66.23 (88.100.66.23): 64 hops max, 52 byte packets

2 [AS30236] 66.159.42.25 2.198 ms

3 *

4 [AS812] 209.148.251.25 3.763 ms

5 [AS812] 209.148.249.218 3.977 ms

6 [AS812] 209.148.233.130 3.576 ms

7 *

8 [AS174] 154.54.45.117 3.92 ms

9 *

10 [AS174] 154.54.58.70 85.966 ms

11 [AS174] 154.54.38.210 91.217 ms

12 *

13 [AS174] 154.54.78.66 105.057 ms

14 *

15 *

16 [AS5610] 194.228.190.142 105.331 ms

17 *

18 *

19 [AS5610] 88.100.66.23 129.98 ms

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On August 7, 2026

Traceroute

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88.100.66.0/24

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88.100.66.0/24

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