81.185.4.0/24

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Summary

IP address summary information
ASN	AS15557 — Societe Francaise Du Radiotelephone - SFR SA
BGP Prefix	81.185.0.0/16
Pingable IPs	0
Routers	0


81.185.4.0	0.4.185.81.rev.sfr.net	0
81.185.4.1	1.4.185.81.rev.sfr.net	0
81.185.4.2	2.4.185.81.rev.sfr.net	0
81.185.4.3	3.4.185.81.rev.sfr.net	0
81.185.4.4	4.4.185.81.rev.sfr.net	0
81.185.4.5	5.4.185.81.rev.sfr.net	0
81.185.4.6	6.4.185.81.rev.sfr.net	0
81.185.4.7	7.4.185.81.rev.sfr.net	0
81.185.4.8	8.4.185.81.rev.sfr.net	0
81.185.4.9	9.4.185.81.rev.sfr.net	0
81.185.4.10	10.4.185.81.rev.sfr.net	0
81.185.4.11	11.4.185.81.rev.sfr.net	0
81.185.4.12	12.4.185.81.rev.sfr.net	0
81.185.4.13	13.4.185.81.rev.sfr.net	0
81.185.4.14	14.4.185.81.rev.sfr.net	0

Traceroute

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

$ traceroute -a -n -q1 -f5 -m19 81.185.4.185

traceroute to 81.185.4.185 (81.185.4.185): 19 hops max, 52 byte packets

5 [AS24940] 213.239.203.102 0.218 ms

6 [AS24940] 213.239.203.101 0.198 ms

7 [AS24940] 213.239.229.162 0.38 ms

8 [AS201011] 81.95.15.5 0.509 ms

9 [AS201011] 80.255.14.38 11.463 ms

10 [AS15557] 77.192.212.248 12.034 ms

11 *

12 [AS15557] 84.96.144.150 13.423 ms

13 [AS15557] 212.94.163.13 17.502 ms

14 [AS15557] 62.39.5.10 15.654 ms

15 [AS15557] 62.39.5.9 16.399 ms

16 [AS15557] 62.39.5.10 16.75 ms

17 *

18 *

19 *

Measurement taken from

IPinfo ProbeNet in Nuernberg, DE

On September 3, 2026

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81.185.4.0/24

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81.185.4.0/24

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