153.203.51.0/24

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Summary

IP address summary information
ASN	AS4713 — NTT DOCOMO BUSINESS,Inc.
BGP Prefix	153.192.0.0/11
Pingable IPs	8
Routers	0


153.203.51.0	—	0
153.203.51.1	p640001-ipxg00b01toyamahon.toyama.ocn.ne.jp	0
153.203.51.2	p640002-ipxg00b01toyamahon.toyama.ocn.ne.jp	0
153.203.51.3	p640003-ipxg00b01toyamahon.toyama.ocn.ne.jp	0
153.203.51.4	p640004-ipxg00b01toyamahon.toyama.ocn.ne.jp	0
153.203.51.5	p640005-ipxg00b01toyamahon.toyama.ocn.ne.jp	0
153.203.51.6	p640006-ipxg00b01toyamahon.toyama.ocn.ne.jp	0
153.203.51.7	p640007-ipxg00b01toyamahon.toyama.ocn.ne.jp	0
153.203.51.8	p640008-ipxg00b01toyamahon.toyama.ocn.ne.jp	0
153.203.51.9	p640009-ipxg00b01toyamahon.toyama.ocn.ne.jp	0
153.203.51.10	p640010-ipxg00b01toyamahon.toyama.ocn.ne.jp	0
153.203.51.11	p640011-ipxg00b01toyamahon.toyama.ocn.ne.jp	0
153.203.51.12	p640012-ipxg00b01toyamahon.toyama.ocn.ne.jp	0
153.203.51.13	p640013-ipxg00b01toyamahon.toyama.ocn.ne.jp	0
153.203.51.14	p640014-ipxg00b01toyamahon.toyama.ocn.ne.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 153.203.51.138

traceroute to 153.203.51.138 (153.203.51.138): 64 hops max, 52 byte packets

1 [AS31898] 140.91.218.46 0.126 ms

2 [AS2914] 61.200.82.98 12.951 ms

3 [AS2914] 61.200.82.97 0.818 ms

4 [AS2914] 61.200.82.194 0.921 ms

5 [AS4713] 153.149.219.94 1.073 ms

6 [AS4713] 153.149.214.6 3.134 ms

7 [AS4713] 118.23.139.90 8.434 ms

8 [AS4713] 153.203.51.138 8.34 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On August 7, 2026

Traceroute

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153.203.51.0/24

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153.203.51.0/24

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