221.8.150.0/24

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Summary

IP address summary information
ASN	AS4837 — CHINA UNICOM China169 Backbone
BGP Prefix	221.8.0.0/15
Pingable IPs	113
Routers	0


221.8.150.0	0.150.8.221.adsl-pool.jlccptt.net.cn	Ping
221.8.150.1	1.150.8.221.adsl-pool.jlccptt.net.cn	Ping
221.8.150.2	2.150.8.221.adsl-pool.jlccptt.net.cn
221.8.150.3	3.150.8.221.adsl-pool.jlccptt.net.cn
221.8.150.4	4.150.8.221.adsl-pool.jlccptt.net.cn
221.8.150.5	5.150.8.221.adsl-pool.jlccptt.net.cn
221.8.150.6	6.150.8.221.adsl-pool.jlccptt.net.cn
221.8.150.7	7.150.8.221.adsl-pool.jlccptt.net.cn	Ping
221.8.150.8	8.150.8.221.adsl-pool.jlccptt.net.cn
221.8.150.9	9.150.8.221.adsl-pool.jlccptt.net.cn
221.8.150.10	10.150.8.221.adsl-pool.jlccptt.net.cn	Ping
221.8.150.11	11.150.8.221.adsl-pool.jlccptt.net.cn	Ping
221.8.150.12	12.150.8.221.adsl-pool.jlccptt.net.cn
221.8.150.13	13.150.8.221.adsl-pool.jlccptt.net.cn	Ping
221.8.150.14	14.150.8.221.adsl-pool.jlccptt.net.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 221.8.150.233

traceroute to 221.8.150.233 (221.8.150.233): 64 hops max, 52 byte packets

1 [AS63023] 38.143.66.1 0.27 ms

2 [AS3257] 98.124.187.97 39.013 ms

3 [AS3257] 89.149.130.14 19.565 ms

4 [AS3257] 66.171.237.82 224.203 ms

5 [AS4837] 219.158.116.233 260.373 ms

6 [AS4837] 219.158.113.126 243.272 ms

7 [AS4837] 219.158.113.101 250.59 ms

8 [AS4837] 219.158.96.114 319.66 ms

9 [AS4837] 222.162.241.234 260.942 ms

10 [AS4837] 222.162.175.38 326.155 ms

11 [AS4837] 221.8.150.233 326.01 ms

Measurement taken from

IPinfo ProbeNet in Seattle, US

On August 20, 2026

Traceroute

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221.8.150.0/24

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221.8.150.0/24

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