221.181.0.0/16

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Summary

IP address summary information
ASNs	3
Countries	1
BGP Prefixes	129
Routers	1,152
Pingable IPs	11,513

China
100.00%


221.181.0.0/24	China100.00%	1	1	0
221.181.1.0/24	China100.00%	1	1	0
221.181.2.0/24	China100.00%	1	1	0
221.181.3.0/24	China100.00%	1	1	0
221.181.4.0/24	China100.00%	1	1	1
221.181.5.0/24	China100.00%	1	1	0
221.181.6.0/24	China100.00%	1	1	0
221.181.7.0/24	China100.00%	1	1	0
221.181.8.0/24	China100.00%	1	1	0
221.181.9.0/24	China100.00%	1	1	0

Sub-ranges

Important routers in 221.181.0.0/16


221.181.60.226	Changji, China	AS9808China Mobile Communications Group Co., Ltd.
221.181.61.54	Changji, China	AS9808China Mobile Communications Group Co., Ltd.
221.181.58.90	Changji, China	AS9808China Mobile Communications Group Co., Ltd.
221.181.60.254	Changji, China	AS9808China Mobile Communications Group Co., Ltd.
221.181.58.86	Changji, China	AS9808China Mobile Communications Group Co., Ltd.
221.181.63.226	Changji, China	AS9808China Mobile Communications Group Co., Ltd.
221.181.63.230	Changji, China	AS9808China Mobile Communications Group Co., Ltd.
221.181.61.70	Changji, China	AS9808China Mobile Communications Group Co., Ltd.
221.181.63.246	Changji, China	AS9808China Mobile Communications Group Co., Ltd.
221.181.63.242	Changji, China	AS9808China Mobile Communications Group Co., Ltd.

Important routers in 221.181.0.0/16

Pingable IPs

11,513 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


221.181.63.14	AS9808China Mobile Communications Group Co., Ltd.	0.11ms from Changji, CN
221.181.79.161	AS24400Shanghai Mobile Communications Co.,Ltd.	1.76ms from Shanghai, CN
221.181.105.221	AS24400Shanghai Mobile Communications Co.,Ltd.	3.51ms from Shanghai, CN
221.181.13.129	AS9808China Mobile Communications Group Co., Ltd.	1.04ms from Changji, CN
221.181.59.110	AS9808China Mobile Communications Group Co., Ltd.	0.89ms from Changji, CN
221.181.14.65	AS9808China Mobile Communications Group Co., Ltd.	1.01ms from Changji, CN
221.181.102.21	AS24400Shanghai Mobile Communications Co.,Ltd.	2.83ms from Shanghai, CN
221.181.153.1	AS56046China Mobile communications corporation	3.14ms from Nanjing, CN
221.181.144.149	AS56046China Mobile communications corporation	1.74ms from Nanjing, CN
221.181.125.101	AS24400Shanghai Mobile Communications Co.,Ltd.	1.35ms from Shanghai, CN

Other Pingable IPs

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


186.57.74.96	AS22927Telefonica de Argentina	1.36ms from Buenos Aires, AR
2.204.246.16	AS3209Vodafone GmbH	6.28ms from Duesseldorf, DE
113.199.194.32	AS23752Nepal Telecommunications Corporation, Internet Services,	1.10ms from Kathmandu, NP
45.55.146.192	AS14061DigitalOcean, LLC	0.41ms from New York City, US
133.202.229.144	AS2518BIGLOBE Inc.	3.81ms from Osaka, JP
92.245.142.224	AS48072Alsatis SAS	1.49ms from Paris, FR
89.24.123.192	AS13036T-Mobile Czech Republic a.s.	2.93ms from Prague, CZ
113.130.162.208	AS9845LG HelloVision Corp.	13.75ms from Seoul, KR
75.132.136.0	AS20115Charter Communications LLC	3.52ms from St. Louis, US
96.125.164.48	AS19871Network Solutions, LLC	0.48ms from Atlanta, US

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 -f4 -m21 221.181.108.95

traceroute to 221.181.108.95 (221.181.108.95): 21 hops max, 52 byte packets

4 [] 110.93.252.136 0.4 ms

5 [AS174] 149.14.211.241 120.551 ms

6 [AS174] 130.117.0.29 121.236 ms

7 [AS174] 154.54.72.126 121.132 ms

8 [AS174] 154.54.72.117 129.41 ms

9 [AS174] 154.54.82.2 207.123 ms

10 [AS174] 154.54.172.170 223.899 ms

11 [AS174] 154.54.40.110 230.645 ms

12 [AS174] 154.54.41.53 243.333 ms

13 [AS174] 154.54.165.30 253.373 ms

14 [AS174] 154.54.166.70 262.877 ms

15 [AS174] 154.54.45.162 268.99 ms

16 [AS174] 154.54.3.70 274.926 ms

17 [AS174] 38.104.84.249 262.844 ms

18 [AS58453] 223.120.6.217 262.821 ms

19 *

20 *

21 *

Measurement taken from

IPinfo ProbeNet in Karachi, PK

On July 12, 2026

Traceroute

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221.181.0.0/16

Summary

Sub-ranges

Important routers in 221.181.0.0/16

Important routers in 221.181.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Important routers in 221.181.0.0/16

Pingable IPs

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Traceroute

221.181.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 221.181.0.0/16

Important routers in 221.181.0.0/16

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 221.181.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute