133.137.100.0/24

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Summary

IP address summary information
ASN	AS2497 — Internet Initiative Japan Inc.
BGP Prefix	133.137.0.0/16
Pingable IPs	14
Routers	0


133.137.100.0	0.100.137.133.rev.iijmobile.jp	0
133.137.100.1	1.100.137.133.rev.iijmobile.jp	0
133.137.100.2	2.100.137.133.rev.iijmobile.jp	0
133.137.100.3	3.100.137.133.rev.iijmobile.jp	0
133.137.100.4	4.100.137.133.rev.iijmobile.jp	0
133.137.100.5	5.100.137.133.rev.iijmobile.jp	0
133.137.100.6	6.100.137.133.rev.iijmobile.jp	0
133.137.100.7	7.100.137.133.rev.iijmobile.jp	0
133.137.100.8	8.100.137.133.rev.iijmobile.jp	0
133.137.100.9	9.100.137.133.rev.iijmobile.jp	0
133.137.100.10	10.100.137.133.rev.iijmobile.jp	0
133.137.100.11	11.100.137.133.rev.iijmobile.jp	0
133.137.100.12	12.100.137.133.rev.iijmobile.jp	0
133.137.100.13	13.100.137.133.rev.iijmobile.jp	0
133.137.100.14	14.100.137.133.rev.iijmobile.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 133.137.100.186

traceroute to 133.137.100.186 (133.137.100.186): 64 hops max, 52 byte packets

5 [AS2497] 58.138.88.33 1.941 ms

6 [AS2497] 133.142.196.50 1.12 ms

7 *

8 *

9 [AS2497] 133.137.100.186 53.68 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On June 18, 2026

Traceroute

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133.137.100.0/24

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133.137.100.0/24

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