131.129.40.0/24

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Summary

IP address summary information
ASN	AS4685 — Asahi Net
BGP Prefix	131.129.0.0/16
Pingable IPs	21
Routers	0


131.129.40.0	ah040000.dynamic.ppp.asahi-net.or.jp	0
131.129.40.1	ah040001.dynamic.ppp.asahi-net.or.jp	0
131.129.40.2	ah040002.dynamic.ppp.asahi-net.or.jp	0
131.129.40.3	ah040003.dynamic.ppp.asahi-net.or.jp	0
131.129.40.4	ah040004.dynamic.ppp.asahi-net.or.jp	0
131.129.40.5	ah040005.dynamic.ppp.asahi-net.or.jp	0
131.129.40.6	ah040006.dynamic.ppp.asahi-net.or.jp	0
131.129.40.7	ah040007.dynamic.ppp.asahi-net.or.jp	0
131.129.40.8	ah040008.dynamic.ppp.asahi-net.or.jp	0
131.129.40.9	ah040009.dynamic.ppp.asahi-net.or.jp	0
131.129.40.10	ah040010.dynamic.ppp.asahi-net.or.jp	0
131.129.40.11	ah040011.dynamic.ppp.asahi-net.or.jp	0
131.129.40.12	ah040012.dynamic.ppp.asahi-net.or.jp	0
131.129.40.13	ah040013.dynamic.ppp.asahi-net.or.jp	0
131.129.40.14	ah040014.dynamic.ppp.asahi-net.or.jp	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 131.129.40.45

traceroute to 131.129.40.45 (131.129.40.45): 64 hops max, 52 byte packets

5 [] 103.246.232.163 0.945 ms

6 [AS4685] 202.224.52.33 0.719 ms

7 [AS4685] 202.224.52.34 0.891 ms

8 [AS4685] 202.224.51.138 3.766 ms

9 [AS4685] 124.155.77.145 1.034 ms

10 [AS4685] 131.129.40.45 7.91 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On July 21, 2026

Traceroute

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131.129.40.0/24

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Traceroute

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131.129.40.0/24

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