133.1.144.0/24

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Summary

IP address summary information
ASN	AS4730 — Osaka University
BGP Prefix	133.1.0.0/16
Pingable IPs	8
Routers	1


133.1.144.0	—	0
133.1.144.1	crow.comm.eng.osaka-u.ac.jp	0
133.1.144.2	oucom5.comm.eng.osaka-u.ac.jp	0
133.1.144.3	hen.comm.eng.osaka-u.ac.jp	0
133.1.144.4	duck.comm.eng.osaka-u.ac.jp	0
133.1.144.5	cock.comm.eng.osaka-u.ac.jp	0
133.1.144.6	solb.comm.eng.osaka-u.ac.jp	0
133.1.144.7	elc1.comm.eng.osaka-u.ac.jp	0
133.1.144.8	elc2.comm.eng.osaka-u.ac.jp	0
133.1.144.9	elc3.comm.eng.osaka-u.ac.jp	0
133.1.144.10	sun4m.comm.eng.osaka-u.ac.jp	0
133.1.144.11	—	0
133.1.144.12	kiwi.comm.eng.osaka-u.ac.jp	0
133.1.144.13	—	0
133.1.144.14	pigeon.comm.eng.osaka-u.ac.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 -f7 133.1.144.130

traceroute to 133.1.144.130 (133.1.144.130): 64 hops max, 52 byte packets

7 [] 103.246.232.150 1.051 ms

8 [AS2907] 150.99.18.90 0.743 ms

9 [AS4730] 133.1.0.11 1.912 ms

10 [AS4730] 133.1.0.11 1.685 ms

11 [AS4730] 133.1.10.34 1.696 ms

12 [AS4730] 133.1.144.130 1.568 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On July 22, 2026

Traceroute

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133.1.144.0/24

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133.1.144.0/24

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