131.254.19.0/24

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Summary

IP address summary information
ASN	AS1938 — Renater
BGP Prefix	131.254.0.0/16
Pingable IPs	18
Routers	0


131.254.19.0	—	0
131.254.19.1	adresse-reservee-19.irisa.fr	0
131.254.19.2	neurinfow14.irisa.fr	0
131.254.19.3	ptb-7ng5qq2.irisa.fr	0
131.254.19.4	freedom.irisa.fr	0
131.254.19.5	pos1docjla.irisa.fr	0
131.254.19.6	ptb-03260114.irisa.fr	0
131.254.19.7	thermin.irisa.fr	0
131.254.19.8	ewilan.irisa.fr	0
131.254.19.9	ouadjet.irisa.fr	0
131.254.19.10	juliana.irisa.fr	0
131.254.19.11	jpriour-p0.irisa.fr	0
131.254.19.12	goulphar.irisa.fr	0
131.254.19.13	kereon.irisa.fr	0
131.254.19.14	jument.irisa.fr	0

Traceroute

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

$ traceroute -a -n -q1 -f4 131.254.19.109

traceroute to 131.254.19.109 (131.254.19.109): 64 hops max, 52 byte packets

4 [AS3356] 4.68.37.22 28.53 ms

5 [AS6762] 195.22.210.91 116.212 ms

6 [AS6762] 213.144.183.207 117.006 ms

7 [AS2200] 193.51.177.175 123.395 ms

8 [AS2200] 193.51.181.169 122.822 ms

9 [AS1938] 131.254.128.6 122.824 ms

10 [AS1938] 131.254.181.10 122.84 ms

11 [AS1938] 131.254.19.109 122.967 ms

Measurement taken from

IPinfo ProbeNet in Monticello, US

On July 12, 2026

Traceroute

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131.254.19.0/24

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131.254.19.0/24

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