210.51.0.0/16

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Summary

IP address summary information
ASNs	6
Countries	1
BGP Prefixes	78
Routers	38
Pingable IPs	618

China
100.00%


210.51.0.0/24	China100.00%	1	1
210.51.1.0/24	China100.00%	1	1
210.51.2.0/24	China100.00%	1	1
210.51.3.0/24	China100.00%	1	1
210.51.4.0/24	China100.00%	1	1
210.51.5.0/24	China100.00%	1	1
210.51.6.0/24	China100.00%	1	1
210.51.7.0/24	China100.00%	1	1
210.51.8.0/24	China100.00%	1	1
210.51.9.0/24	China100.00%	1	1

Sub-ranges

Important routers in 210.51.0.0/16


210.51.63.70	Shanghai, China	AS138421China Unicom
210.51.63.76	Shanghai, China	AS138421China Unicom
210.51.235.193	Hangzhou, China	AS9929CHINA UNICOM Industrial Internet Backbone
210.51.63.2	Shanghai, China	AS138421China Unicom
210.51.41.145	Shanghai, China	AS138421China Unicom
210.51.63.6	Shanghai, China	AS138421China Unicom
210.51.234.134	Shanghai, China	AS9929CHINA UNICOM Industrial Internet Backbone
210.51.63.206	Shanghai, China	AS138421China Unicom
210.51.21.111	Shanghai, China	AS9929CHINA UNICOM Industrial Internet Backbone
210.51.61.157	Shanghai, China	AS138421China Unicom

Important routers in 210.51.0.0/16

Pingable IPs

618 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


210.51.225.242	AS9929CHINA UNICOM Industrial Internet Backbone	11.33ms from Shanghai, CN
210.51.204.62	AS9929CHINA UNICOM Industrial Internet Backbone	14.51ms from Nanjing, CN
210.51.233.253	AS9929CHINA UNICOM Industrial Internet Backbone	3.93ms from Shanghai, CN
210.51.197.100	AS9929CHINA UNICOM Industrial Internet Backbone	14.21ms from Shanghai, CN
210.51.191.8	AS4808China Unicom Beijing Province Network	3.79ms from Beijing, CN
210.51.207.110	AS9929CHINA UNICOM Industrial Internet Backbone	13.36ms from Nanjing, CN
210.51.201.137	AS9929CHINA UNICOM Industrial Internet Backbone	14.31ms from Shanghai, CN
210.51.193.1	AS9929CHINA UNICOM Industrial Internet Backbone	2.64ms from Shanghai, CN
210.51.208.230	AS9929CHINA UNICOM Industrial Internet Backbone	11.42ms from Shanghai, CN
210.51.213.49	AS4837CHINA UNICOM China169 Backbone	3.33ms from Wuhan, CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.


84.83.203.112	AS1136KPN B.V.	1.12ms from Amsterdam, NL
91.179.195.192	AS5432Proximus NV	3.40ms from Brussels, BE
209.97.244.112	AS262413z.net	6.60ms from Columbus, US
86.40.61.80	AS5466Eircom Limited	4.30ms from Dublin, IE
122.164.232.64	AS24560Bharti Airtel Ltd., Telemedia Services	1.79ms from Hyderabad, IN
149.0.88.0	AS8386Vodafone Net Iletisim Hizmetler AS	4.79ms from Istanbul, TR
68.42.17.160	AS7922Comcast Cable Communications, LLC	10.70ms from Murfreesboro, US
121.225.230.96	AS4134CHINANET BACKBONE	1.31ms from Nanjing, CN
98.7.202.80	AS12271Charter Communications Inc	5.36ms from New York City, US
183.76.142.96	AS4685Asahi Net	2.46ms from Osaka, JP

Pingable IPs

Traceroute

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

$ traceroute -a -n -q1 -f5 -m12 210.51.122.231

traceroute to 210.51.122.231 (210.51.122.231): 12 hops max, 52 byte packets

5 [AS7693] 58.181.255.210 1.421 ms

6 [AS45629] 203.209.191.225 4.084 ms

7 [AS45629] 182.50.84.197 28.219 ms

8 [AS7473] 203.208.192.245 28.211 ms

9 [AS9929] 210.53.199.1 101.264 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On August 27, 2026

Traceroute

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210.51.0.0/16

Summary

Sub-ranges

Important routers in 210.51.0.0/16

Important routers in 210.51.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Summarize IPs

Important routers in 210.51.0.0/16

Pingable IPs

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Traceroute

210.51.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 210.51.0.0/16

Important routers in 210.51.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Statistics

Sub-ranges

Important routers in 210.51.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute