133.237.8.0/24

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Summary

IP address summary information
ASN	AS23820 — Rakuten Group, Inc.
BGP Prefix	133.237.0.0/17
Pingable IPs	15
Routers	0


133.237.8.0	—	0
133.237.8.1	—	0
133.237.8.2	—	0
133.237.8.3	—	0
133.237.8.4	—	0
133.237.8.5	mgw5.rakuten.co.jp	0
133.237.8.6	mgw6.rakuten.co.jp	0
133.237.8.7	mgw01.lab-jpe1.rakuten.rpaas.net	0
133.237.8.8	mgw01.dev-jpe1.rakuten.rpaas.net	0
133.237.8.9	—	0
133.237.8.10	—	0
133.237.8.11	mgw01.stg-jpe1.rakuten.rpaas.net	0
133.237.8.12	proxy.stg-jpe1.rakuten.rpaas.net	0
133.237.8.13	pshrdmonitor1-jpe1p1.snat.rdcnw.net	0
133.237.8.14	stg-proxy.rakuten.com.tw	0

Traceroute

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

$ traceroute -a -n -q1 -f2 133.237.8.247

traceroute to 133.237.8.247 (133.237.8.247): 64 hops max, 52 byte packets

2 [AS2497] 210.138.93.41 0.987 ms

3 [AS2497] 58.138.114.65 0.941 ms

4 *

5 [AS2497] 58.138.98.141 1.129 ms

6 [AS2497] 58.138.101.34 0.846 ms

7 [AS2497] 202.232.9.10 0.998 ms

8 [AS23820] 202.72.49.73 0.815 ms

9 [AS23820] 202.72.48.164 2.349 ms

10 [AS23820] 202.72.49.153 2.958 ms

11 [AS23820] 133.237.247.13 2.781 ms

12 [AS23820] 133.237.8.247 2.553 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On August 7, 2026

Traceroute

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133.237.8.0/24

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Traceroute

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133.237.8.0/24

Summary

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Traceroute

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