221.232.0.0/14

AS4134  ·  CHINANET-BACKBONE

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Summary

Country China
Domain chinatelecom.cn
ASN AS4134
Registry APNIC
ID CHINANET-HB

WHOIS Details

inetnum:        221.232.0.0 - 221.235.255.255
netname:        CHINANET-HB
descr:          CHINANET Hubei province network
descr:          China Telecom
descr:          A12,Xin-Jie-Kou-Wai Street
descr:          Beijing 100088
country:        CN
admin-c:        CH93-AP
tech-c:         CHA1-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
remarks:        This object can only modify by APNIC hostmaster
remarks:        If you wish to modify this object details please
remarks:        send email to [email protected] with your
remarks:        organisation account name in the subject line.
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CN-CHINANET-HB
mnt-routes:     MAINT-CN-CHINANET-HB
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:06:45Z
source:         APNIC

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-11-13
mnt-by:         MAINT-CHINANET
last-modified:  2025-11-18T00:26:23Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         [email protected]
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        [email protected] was validated on 2025-11-13
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T14:15:15Z
source:         APNIC

role:           CHINANET HB ADMIN
address:        8th floor of JinGuang Building
address:        #232 of Macao Road
address:        HanKou Wuhan Hubei Province
address:        P.R.China
country:        CN
phone:          +86 27 82862199
fax-no:         +86 27 82861499
e-mail:         [email protected]
remarks:        send spam reports to [email protected]
remarks:        and abuse reports to [email protected]
remarks:        Please include detailed information and
remarks:        times in GMT+8
admin-c:        YZ83-AP
admin-c:        ZC77-AP
tech-c:         YZ83-AP
tech-c:         ZC77-AP
nic-hdl:        CHA1-AP
notify:         [email protected]
mnt-by:         MAINT-CN-CHINANET-HB
last-modified:  2013-08-06T11:09:18Z
source:         APNIC

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         [email protected]
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +86-10-58501724
fax-no:         +86-10-58501724
country:        CN
mnt-by:         MAINT-CHINANET
last-modified:  2022-02-28T06:53:44Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 221.0.0.0/8

Range ASN Company Num of IPs
221.144.0.0/12 AS9856 Korea Telecom 1,048,576
221.240.0.0/12 AS17506 ARTERIA Networks Corporation 1,048,576
221.144.0.0/12 AS152214 Korea Telecom 1,048,576
221.144.0.0/12 AS4766 Korea Telecom 1,048,576
221.176.0.0/13 AS56042 China Mobile Communications Corporation 524,288
221.224.0.0/13 AS23650 CHINANET jiangsu province network 524,288
221.176.0.0/13 AS56046 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS56040 China Mobile Communications Corporation 524,288
221.160.0.0/13 AS4766 Korea Telecom 524,288
221.216.0.0/13 AS4808 China Unicom Beijing province network 524,288
221.176.0.0/13 AS56048 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS56044 China Mobile Communications Corporation 524,288
221.184.0.0/13 AS4713 NTT DOCOMO BUSINESS,Inc. 524,288
221.224.0.0/13 AS140292 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS134756 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS137702 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS138950 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS4134 CHINANET jiangsu province network 524,288
221.176.0.0/13 AS24445 China Mobile Communications Corporation 524,288
221.224.0.0/13 AS146966 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS131325 CHINANET jiangsu province network 524,288
221.176.0.0/13 AS141425 China Mobile Communications Corporation 524,288
221.224.0.0/13 AS4809 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS137697 CHINANET jiangsu province network 524,288
221.176.0.0/13 AS132510 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS9808 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS139080 China Mobile Communications Corporation 524,288
221.224.0.0/13 AS134770 CHINANET jiangsu province network 524,288
221.200.0.0/14 AS4837 China Unicom Liaoning Province Network 262,144
221.140.0.0/14 AS9318 SK Broadband Co Ltd 262,144
221.124.0.0/14 AS9304 HGC Global Communications Limited 262,144
221.130.0.0/15 AS56042 China Mobile Communications Corporation 131,072
221.130.0.0/15 AS56041 China Mobile Communications Corporation 131,072
221.8.0.0/15 AS4837 China Unicom JILIN province network 131,072
221.204.0.0/15 AS4837 China Unicom Shanxi Province Network 131,072
221.130.0.0/15 AS9808 China Mobile Communications Corporation 131,072
221.214.0.0/15 AS4837 China Unicom Shandong province network 131,072
221.138.0.0/15 AS9318 SK Broadband Co Ltd 131,072
221.170.0.0/15 AS2518 BIGLOBE Inc. 131,072
221.6.0.0/16 AS140717 China Unicom Jiangsu province network 65,536
221.10.0.0/16 AS4837 China Unicom SiChuan province network 65,536
221.169.0.0/16 AS4780 Digital United I 65,536
221.116.0.0/16 AS17506 ARTERIA Networks Corporation 65,536
221.117.0.0/16 AS17506 ARTERIA Networks Corporation 65,536
221.115.0.0/16 AS17506 ARTERIA Networks Corporation 65,536
221.114.0.0/16 AS17506 ARTERIA Networks Corporation 65,536
221.112.0.0/16 AS17506 ARTERIA Networks Corporation 65,536
221.137.0.0/16 AS9812 Oriental Cable Network Co., Ltd. 65,536

Hosted domains

There are 941 domain names hosted across 506 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
221.234.43.218 w496.cn 223
221.234.43.145 hbhzjs.cn 38
221.234.36.212 ezrjyy.com 19
221.234.43.149 4000278400.com 19
221.232.160.109 xhsoft.com.cn 15
221.234.38.133 eznccq.com 13
221.234.43.132 rcld.cn 13
221.232.158.226 yangtze-fund.com 13
221.234.43.133 hainansanying.com 11
221.234.36.113 huadasky.com 8
221.234.43.222 100ye.net 6
221.234.44.30 webapplit.com 6
221.234.12.151 zggswz.com 5
221.234.43.206 bjafkj.cn 5
221.235.184.71 nanbaoshop.com 4
221.234.44.20 sincerelurs.com 4
221.234.43.201 sxrsksw.org.cn 4
221.234.44.16 intjagric.online 4
221.234.44.4 365ycyj.com 4
221.235.53.237 pinpaihb.com 4

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

22,982 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
221.232.18.53 AS4134 CHINANET-BACKBONE 1.82ms from Wuhan, CN
221.232.3.137 AS4134 CHINANET-BACKBONE 1.66ms from Wuhan, CN
221.232.2.125 AS4134 CHINANET-BACKBONE 1.61ms from Wuhan, CN
221.232.0.1 AS4134 CHINANET-BACKBONE 1.72ms from Wuhan, CN
221.232.16.1 AS4134 CHINANET-BACKBONE 1.63ms from Wuhan, CN
221.232.29.130 AS4134 CHINANET-BACKBONE 2.97ms from Wuhan, CN
221.232.19.8 AS4134 CHINANET-BACKBONE 2.25ms from Wuhan, CN
221.232.17.157 AS4134 CHINANET-BACKBONE 2.33ms from Wuhan, CN
221.232.30.130 AS4134 CHINANET-BACKBONE 2.70ms from Wuhan, CN
221.232.28.1 AS4134 CHINANET-BACKBONE 1.99ms from Wuhan, CN
221.232.31.139 AS4134 CHINANET-BACKBONE 2.76ms from Wuhan, CN
221.232.12.1 AS4134 CHINANET-BACKBONE 3.36ms from Wuhan, CN
221.232.1.125 AS4134 CHINANET-BACKBONE 2.05ms from Wuhan, CN
221.233.105.153 AS4134 CHINANET-BACKBONE 5.91ms from Wuhan, CN
221.233.10.19 AS4134 CHINANET-BACKBONE 10.25ms from Wuhan, CN
221.232.102.187 AS4134 CHINANET-BACKBONE 2.04ms from Wuhan, CN
221.232.160.129 AS4134 CHINANET-BACKBONE 1.18ms from Wuhan, CN
221.233.82.1 AS4134 CHINANET-BACKBONE 6.75ms from Wuhan, CN
221.233.62.1 AS4134 CHINANET-BACKBONE 6.10ms from Wuhan, CN
221.233.34.175 AS4134 CHINANET-BACKBONE 4.51ms from Wuhan, CN
221.233.77.255 AS4134 CHINANET-BACKBONE 7.27ms from Wuhan, CN
221.232.176.120 AS4134 CHINANET-BACKBONE 1.43ms from Wuhan, CN
221.233.13.1 AS4134 CHINANET-BACKBONE 4.16ms from Wuhan, CN
221.233.104.1 AS4134 CHINANET-BACKBONE 5.55ms from Wuhan, CN
221.233.107.118 AS4134 CHINANET-BACKBONE 5.63ms 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.

IP Address ASN Details
121.127.50.94 AS6079 RCN 1.45ms from Ashburn, US
205.204.197.46 AS10921 Commonwealth of KentuckyDepartment of Information Systems 11.34ms from Atlanta, US
32.142.203.110 AS7018 AT&T Enterprises, LLC 1.68ms from Atlanta, US
69.36.46.126 AS18462 TILTED 0.22ms from Chicago, US
3.142.83.94 AS16509 Amazon.com, Inc. 0.68ms from Columbus, US
49.50.112.46 AS55470 Cyfuture India Pvt. Ltd. 1.84ms from Delhi, IN
91.34.55.142 AS3320 Deutsche Telekom AG 6.23ms from Frankfurt am Main, DE
123.158.222.14 AS4837 CHINA UNICOM China169 Backbone 6.99ms from Hangzhou, CN
154.214.129.110 AS134548 DXTL Tseung Kwan O Service 0.75ms from Hong Kong, HK
116.251.205.30 AS8739 ICDSoft Ltd. 2.07ms from Hong Kong, HK
182.186.140.254 AS17557 Pakistan Telecommunication Company Limited 17.84ms from Lahore, PK
2.121.96.238 AS5607 Sky UK Limited 1.75ms from London, GB
87.125.153.142 AS12430 VODAFONE ESPANA S.A.U. 6.73ms from Madrid, ES
12.182.253.190 AS40110 CCI 7.80ms from New York City, US
109.197.124.222 AS214325 OOO "T TELECOM" 4.68ms from Novosibirsk, RU
35.180.117.110 AS16509 Amazon.com, Inc. 0.43ms from Paris, FR
108.80.65.254 AS7018 AT&T Enterprises, LLC 3.12ms from San Antonio, US
52.79.103.158 AS16509 Amazon.com, Inc. 0.32ms from Seoul, KR
59.14.179.30 AS4766 Korea Telecom 1.72ms from Seoul, KR
222.117.114.254 AS4766 Korea Telecom 2.04ms from Seoul, KR
121.133.154.254 AS4766 Korea Telecom 1.50ms from Seoul, KR
59.7.174.62 AS4766 Korea Telecom 1.80ms from Seoul, KR
20.76.132.254 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
134.166.51.126 AS668 United States Department of Defense (DoD) 0.58ms from Atlanta, US
111.192.59.110 AS4808 China Unicom Beijing Province Network 4.33ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 221.232.18.21
traceroute to 221.232.18.21 (221.232.18.21): 64 hops max, 52 byte packets
3 [AS12540] 212.64.163.62 27.669 ms
4 *
5 *
6 [AS3356] 212.133.96.206 57.679 ms
7 *
8 *
9 *
10 [AS4134] 202.97.29.162 228.924 ms
11 *
12 [AS4134] 111.175.192.146 225.355 ms
13 *
14 [AS4134] 221.232.18.21 231.619 ms
Measurement taken from IPinfo ProbeNet in Las Palmas de Gran Canaria, ES
On

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