121.57.127.0/24

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Summary

IP address summary information
ASN	AS4134 — CHINANET BACKBONE
BGP Prefix	121.56.0.0/15
Pingable IPs	256
Routers	0


121.57.127.0	0.127.57.121.broad.cf.nm.dynamic.163data.com.cn	Ping
121.57.127.1	1.127.57.121.broad.cf.nm.dynamic.163data.com.cn	Ping
121.57.127.2	2.127.57.121.broad.cf.nm.dynamic.163data.com.cn	Ping
121.57.127.3	3.127.57.121.broad.cf.nm.dynamic.163data.com.cn	Ping
121.57.127.4	—	Ping
121.57.127.5	5.127.57.121.broad.cf.nm.dynamic.163data.com.cn	Ping
121.57.127.6	6.127.57.121.broad.cf.nm.dynamic.163data.com.cn	Ping
121.57.127.7	—	Ping
121.57.127.8	8.127.57.121.broad.cf.nm.dynamic.163data.com.cn	Ping
121.57.127.9	—	Ping
121.57.127.10	—	Ping
121.57.127.11	11.127.57.121.broad.cf.nm.dynamic.163data.com.cn	Ping
121.57.127.12	12.127.57.121.broad.cf.nm.dynamic.163data.com.cn	Ping
121.57.127.13	13.127.57.121.broad.cf.nm.dynamic.163data.com.cn	Ping
121.57.127.14	14.127.57.121.broad.cf.nm.dynamic.163data.com.cn	Ping

Traceroute

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

$ traceroute -a -n -q1 -f11 121.57.127.17

traceroute to 121.57.127.17 (121.57.127.17): 64 hops max, 52 byte packets

11 [AS4134] 219.148.165.82 29.097 ms

12 [AS4134] 121.57.127.17 30.337 ms

Measurement taken from

IPinfo ProbeNet in Beijing, CN

On July 13, 2026

Traceroute

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121.57.127.0/24

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Traceroute

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121.57.127.0/24

Summary

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