121.30.158.0/24

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Summary

IP address summary information
ASN	AS4837 — CHINA UNICOM China169 Backbone
BGP Prefix	121.30.0.0/16
Pingable IPs	77
Routers	0


121.30.158.0	0.158.30.121.adsl-pool.sx.cn	Ping
121.30.158.1	1.158.30.121.adsl-pool.sx.cn
121.30.158.2	2.158.30.121.adsl-pool.sx.cn
121.30.158.3	3.158.30.121.adsl-pool.sx.cn
121.30.158.4	4.158.30.121.adsl-pool.sx.cn
121.30.158.5	5.158.30.121.adsl-pool.sx.cn	Ping
121.30.158.6	6.158.30.121.adsl-pool.sx.cn
121.30.158.7	7.158.30.121.adsl-pool.sx.cn
121.30.158.8	8.158.30.121.adsl-pool.sx.cn
121.30.158.9	9.158.30.121.adsl-pool.sx.cn
121.30.158.10	10.158.30.121.adsl-pool.sx.cn	Ping
121.30.158.11	11.158.30.121.adsl-pool.sx.cn	Ping
121.30.158.12	12.158.30.121.adsl-pool.sx.cn	Ping
121.30.158.13	13.158.30.121.adsl-pool.sx.cn	Ping
121.30.158.14	14.158.30.121.adsl-pool.sx.cn

Traceroute

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

$ traceroute -a -n -q1 121.30.158.57

traceroute to 121.30.158.57 (121.30.158.57): 64 hops max, 52 byte packets

1 [AS26383] 23.164.240.1 5.706 ms

2 [AS6939] 184.104.203.132 0.718 ms

3 [AS6939] 184.104.192.97 1.83 ms

4 [AS6939] 184.105.80.36 9.904 ms

5 [AS6939] 184.104.192.238 30.274 ms

6 [AS4837] 219.158.37.145 235.126 ms

7 *

8 [AS4837] 219.158.9.189 298.157 ms

9 [AS4837] 219.158.9.17 324.354 ms

10 *

11 [AS4837] 121.30.8.6 310.756 ms

12 [AS4837] 121.30.2.170 316.236 ms

13 [AS4837] 121.30.158.57 340.896 ms

Measurement taken from

IPinfo ProbeNet in Helsinki, FI

On July 12, 2026

Traceroute

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121.30.158.0/24

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121.30.158.0/24

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