121.28.39.0/24

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Summary

IP address summary information
ASN	AS4837 — CHINA UNICOM China169 Backbone
BGP Prefix	121.28.0.0/15
Pingable IPs	1
Routers	0


121.28.39.0	hebei.28.121.in-addr.arpa
121.28.39.1	hebei.28.121.in-addr.arpa
121.28.39.2	hebei.28.121.in-addr.arpa
121.28.39.3	hebei.28.121.in-addr.arpa
121.28.39.4	hebei.28.121.in-addr.arpa
121.28.39.5	hebei.28.121.in-addr.arpa	Ping
121.28.39.6	hebei.28.121.in-addr.arpa
121.28.39.7	hebei.28.121.in-addr.arpa
121.28.39.8	hebei.28.121.in-addr.arpa
121.28.39.9	hebei.28.121.in-addr.arpa
121.28.39.10	hebei.28.121.in-addr.arpa
121.28.39.11	hebei.28.121.in-addr.arpa
121.28.39.12	hebei.28.121.in-addr.arpa
121.28.39.13	hebei.28.121.in-addr.arpa
121.28.39.14	hebei.28.121.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 -f4 121.28.39.5

traceroute to 121.28.39.5 (121.28.39.5): 64 hops max, 52 byte packets

4 [AS2914] 116.51.16.30 0.744 ms

5 [AS2914] 129.250.6.62 1.007 ms

6 [AS2914] 129.250.2.67 75.978 ms

7 [AS2914] 129.250.6.109 75.809 ms

8 *

9 *

10 [AS4837] 219.158.5.149 105.669 ms

11 *

12 [AS4837] 61.182.181.234 106.487 ms

13 [AS4837] 121.28.39.5 111.812 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On August 27, 2026

Traceroute

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121.28.39.0/24

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Traceroute

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121.28.39.0/24

Summary

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