121.18.88.0/24

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Summary

IP address summary information
ASN	AS4837 — CHINA UNICOM China169 Backbone
BGP Prefix	121.16.0.0/13
Pingable IPs	30
Routers	1


121.18.88.0	hebei.18.121.in-addr.arpa
121.18.88.1	hebei.18.121.in-addr.arpa
121.18.88.2	hebei.18.121.in-addr.arpa
121.18.88.3	hebei.18.121.in-addr.arpa
121.18.88.4	hebei.18.121.in-addr.arpa
121.18.88.5	hebei.18.121.in-addr.arpa
121.18.88.6	hebei.18.121.in-addr.arpa
121.18.88.7	hebei.18.121.in-addr.arpa
121.18.88.8	hebei.18.121.in-addr.arpa
121.18.88.9	hebei.18.121.in-addr.arpa	Ping
121.18.88.10	hebei.18.121.in-addr.arpa	Ping
121.18.88.11	hebei.18.121.in-addr.arpa
121.18.88.12	hebei.18.121.in-addr.arpa
121.18.88.13	hebei.18.121.in-addr.arpa
121.18.88.14	hebei.18.121.in-addr.arpa

Traceroute

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

$ traceroute -a -n -q1 -f5 121.18.88.101

traceroute to 121.18.88.101 (121.18.88.101): 64 hops max, 52 byte packets

5 [AS4837] 220.248.191.225 1.096 ms

6 [AS4837] 220.248.191.153 10.088 ms

7 [AS4837] 219.158.18.125 30.719 ms

8 [AS4837] 61.182.182.50 28.247 ms

9 [AS4837] 121.18.88.101 27.23 ms

Measurement taken from

IPinfo ProbeNet in Huaihua, CN

On July 22, 2026

Traceroute

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121.18.88.0/24

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121.18.88.0/24

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