211.144.150.0/24

AS9811 · Development & Research Center of State Council Net.

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Summary

Country	China
Domain	srit.com.cn
ASN	AS9811
Parent Range	211.144.128.0/19
Registry	APNIC
ID	YONGCHANG

WHOIS Details

inetnum:        211.144.150.0 - 211.144.150.254
netname:        YONGCHANG
descr:          Beijing Yong Chang Wireless Telecom Co.,Ltd
descr:          Co.
descr:          BeiJing
country:        CN
admin-c:        LL212-AP
tech-c:         LL212-AP
mnt-by:         MAINT-CNNIC-AP
changed:        llz@srit.com.cn 20020218
status:         ASSIGNED NON-PORTABLE
source:         APNIC
changed:        hm-changed@apnic.net  20020827

person:         lizhang li
nic-hdl:        LL212-AP
e-mail:         abuse@srit.com.cn
address:        No.225 Chaonei Street Dongcheng District Beijing China
phone:          +86-10-65253831
fax-no:         +86-10-65244907
country:        CN
changed:        shenzhi@cnnic.cn 20040713
mnt-by:         MAINT-CNNIC-AP
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 211.144.150.0/24

Range	ASN	Company	Num of IPs
211.144.128.0/19	AS9811	Development & Research Center of State Council Net.	8,192

Nearby Ranges

BGP prefixes that overlap with 211.144.0.0/16

Range	ASN	Company	Num of IPs
211.144.224.0/19	AS4808	China United Network Communications Corporation Limited	8,192
211.144.128.0/19	AS9811	Development & Research Center of State Council Net.	8,192
211.144.32.0/19	AS9811	Development & Research Center of State Council Net.	8,192
211.144.64.0/19	AS9812	Oriental Cable Network Co., Ltd.	8,192

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
211.144.150.105	AS9811 Development & Research Center of State Council Net.	`2.60ms` from Beijing, CN

Other Pingable IPs

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

IP Address	ASN	Details
20.103.170.136	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
125.33.52.184	AS4808 China Unicom Beijing Province Network	`4.06ms` from Beijing, CN
54.68.8.24	AS16509 Amazon.com, Inc.	`0.22ms` from Boardman, US
24.74.255.56	AS11426 Charter Communications Inc	`2.15ms` from Charlotte, US
135.134.203.232	AS4181 TDS TELECOM	`8.56ms` from Chicago, US
50.239.251.24	AS7922 Comcast Cable Communications, LLC	`1.90ms` from Chicago, US
14.233.223.184	AS45899 VNPT Corp	`8.00ms` from Da Nang, VN
41.136.36.216	AS23889 Mauritius Telecom Ltd	`2.13ms` from Ebene, MU
120.233.126.120	AS9808 China Mobile Communications Group Co., Ltd.	`3.48ms` from Guangzhou, CN
156.251.206.216	AS40065 CNSERVERS LLC	`1.16ms` from Hong Kong, HK
15.184.5.40	AS16509 Amazon.com, Inc.	`0.08ms` from Manama, BH
186.215.139.184	AS18881 TELEFÔNICA BRASIL S.A	`1.64ms` from Novo Hamburgo, BR
222.9.181.72	AS18126 Chubu Telecommunications Company, Inc.	`6.14ms` from Osaka, JP
111.89.17.152	AS2514 NTT PC Communications, Inc.	`2.26ms` from Osaka, JP
79.42.139.24	AS3269 Telecom Italia S.p.A.	`5.08ms` from Rome, IT
117.243.72.232	AS9829 National Internet Backbone	`10.94ms` from Saint Thomas Mount, IN
153.230.3.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.87ms` from Tokyo, JP
37.122.61.184	AS28812 PJSC "Bashinformsvyaz"	`9.03ms` from Yekaterinburg, RU
83.79.241.216	AS3303 Swisscom (Switzerland) Ltd	`0.68ms` from Zuerich, CH
81.4.123.56	AS198203 RouteLabel V.O.F.	`2.42ms` from Amsterdam, NL
72.74.35.8	AS701 Verizon Business	`1.37ms` from Boston, US
23.210.154.232	AS16625 Akamai Technologies, Inc.	`0.26ms` from Chicago, US
102.23.253.56	AS327750 JENNY INTERNET (PTY) LTD	`6.92ms` from Johannesburg, ZA
93.102.243.216	AS2860 NOS COMUNICACOES, S.A.	`9.45ms` from Lisbon, PT
174.68.102.40	AS22773 Cox Communications Inc.	`4.59ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f4 211.144.150.103

traceroute to 211.144.150.103 (211.144.150.103): 64 hops max, 52 byte packets

4 [] 80.249.211.239 8.88 ms

5 [AS4837] 219.158.6.241 15.14 ms

6 *

7 [AS4837] 219.158.9.238 197.573 ms

8 *

9 *

10 [AS4808] 61.148.6.42 199.586 ms

11 [AS4808] 61.148.74.210 199.814 ms

12 [AS9811] 211.167.80.93 198.537 ms

13 [AS9811] 211.167.80.230 199.852 ms

14 [AS9811] 211.144.150.103 199.908 ms

Measurement taken from

IPinfo ProbeNet in Paris, FR

On February 7th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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