211.19.251.0/24

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Summary

IP address summary information
ASN	AS23780 — CTB Media Inc.
BGP Prefix	211.19.224.0/19
Pingable IPs	44
Routers	0


211.19.251.0	dhcp28-000.ctb.ne.jp	0
211.19.251.1	dhcp28-001.ctb.ne.jp	0
211.19.251.2	dhcp28-002.ctb.ne.jp	0
211.19.251.3	dhcp28-003.ctb.ne.jp	0
211.19.251.4	dhcp28-004.ctb.ne.jp	0
211.19.251.5	dhcp28-005.ctb.ne.jp	0
211.19.251.6	dhcp28-006.ctb.ne.jp	0
211.19.251.7	dhcp28-007.ctb.ne.jp	0
211.19.251.8	dhcp28-008.ctb.ne.jp	0
211.19.251.9	dhcp28-009.ctb.ne.jp	0
211.19.251.10	dhcp28-010.ctb.ne.jp	0
211.19.251.11	dhcp28-011.ctb.ne.jp	0
211.19.251.12	dhcp28-012.ctb.ne.jp	0
211.19.251.13	dhcp28-013.ctb.ne.jp	0
211.19.251.14	dhcp28-014.ctb.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 -f6 211.19.251.104

traceroute to 211.19.251.104 (211.19.251.104): 64 hops max, 52 byte packets

6 [AS23780] 211.15.112.25 10.278 ms

7 [AS23780] 211.15.112.250 9.628 ms

8 [AS23780] 211.19.251.104 11.978 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On July 21, 2026

Traceroute

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211.19.251.0/24

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211.19.251.0/24

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