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 hostmaster@apnic.net 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:         anti-spam@chinatelecom.cn
abuse-mailbox:  anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
mnt-by:         MAINT-CHINANET
last-modified:  2026-03-13T07:12:20Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
abuse-mailbox:  anti-spam@chinatelecom.cn
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:         hbadd@189.cn
remarks:        send spam reports to hbadd@189.cn
remarks:        and abuse reports to hbadd@189.cn
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:         hbadd@189.cn
mnt-by:         MAINT-CN-CHINANET-HB
last-modified:  2013-08-06T11:09:18Z
source:         APNIC

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         anti-spam@chinatelecom.cn
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
221.64.0.0/11 AS17676 Japan Nation-wide Network of Softbank Corp. 2,097,152
221.240.0.0/12 AS17506 ARTERIA Networks Corporation 1,048,576
221.96.0.0/12 AS17676 Japan Nation-wide Network of Softbank Corp. 1,048,576
221.48.0.0/12 AS17676 Japan Nation-wide Network of Softbank Corp. 1,048,576
221.144.0.0/12 AS152232 Korea Telecom 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
221.16.0.0/12 AS17676 Japan Nation-wide Network of Softbank Corp. 1,048,576
221.144.0.0/12 AS9856 Korea Telecom 1,048,576
221.176.0.0/13 AS9808 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS24445 China Mobile Communications Corporation 524,288
221.224.0.0/13 AS134756 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS58777 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS131325 CHINANET jiangsu province network 524,288
221.216.0.0/13 AS4808 China Unicom Beijing province network 524,288
221.176.0.0/13 AS56042 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS132510 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS56044 China Mobile Communications Corporation 524,288
221.224.0.0/13 AS134770 CHINANET jiangsu province network 524,288
221.160.0.0/13 AS4766 Korea Telecom 524,288
221.176.0.0/13 AS56040 China Mobile Communications Corporation 524,288
221.224.0.0/13 AS4809 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS23650 CHINANET jiangsu province network 524,288
221.176.0.0/13 AS56048 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS56046 China Mobile Communications Corporation 524,288
221.224.0.0/13 AS146966 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS137697 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
221.176.0.0/13 AS139080 China Mobile Communications Corporation 524,288
221.224.0.0/13 AS140292 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS4134 CHINANET jiangsu province network 524,288
221.176.0.0/13 AS141425 China Mobile Communications Corporation 524,288
221.184.0.0/13 AS4713 NTT DOCOMO BUSINESS,Inc. 524,288
221.32.0.0/13 AS17676 Japan Nation-wide Network of Softbank Corp. 524,288
221.140.0.0/14 AS9318 SK Broadband Co Ltd 262,144
221.124.0.0/14 AS9304 HGC Global Communications Limited 262,144
221.200.0.0/14 AS4837 China Unicom Liaoning Province Network 262,144
221.40.0.0/14 AS17676 Japan Nation-wide Network of Softbank Corp. 262,144
221.138.0.0/15 AS9318 SK Broadband Co Ltd 131,072
221.170.0.0/15 AS2518 BIGLOBE Inc. 131,072
221.204.0.0/15 AS4837 China Unicom Shanxi Province Network 131,072
221.214.0.0/15 AS4837 China Unicom Shandong province network 131,072
221.130.0.0/15 AS56041 China Mobile Communications Corporation 131,072
221.130.0.0/15 AS56042 China Mobile Communications Corporation 131,072
221.8.0.0/15 AS4837 China Unicom JILIN province network 131,072
221.44.0.0/15 AS17676 Japan Nation-wide Network of Softbank Corp. 131,072

Hosted domains

There are 908 domain names hosted across 472 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 h145.cn 222
221.234.43.145 xn--vhq58f9z4e.xn--ses554g 37
221.234.36.212 fyfk120.com 19
221.234.43.149 gytcwb.com 19
221.232.160.109 whlwqzj.com 15
221.232.158.226 cjxdhg.com 13
221.234.43.133 51td.com.cn 13
221.234.38.133 ezgmgy.com 13
221.234.43.132 highte.com 12
221.234.36.113 jianshubei.com 7
221.234.44.30 whlhcx.com 6
221.234.43.222 baiyewang.net 5
221.234.12.151 zggswz.com 5
221.235.184.71 ask91.com 4
221.234.43.201 sxrsksw.org.cn 4
221.234.44.4 jsm678.com 4
221.234.44.16 elelctron.cn 4
221.235.53.237 pinpaihb.com 4
221.234.43.139 phone-net.cn 3
221.234.46.28 51tx.org 3

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

24,008 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
221.233.19.239 AS4134 CHINANET-BACKBONE 4.86ms from Wuhan, CN
221.232.255.114 AS4134 CHINANET-BACKBONE 0.91ms from Wuhan, CN
221.233.89.1 AS4134 CHINANET-BACKBONE 7.81ms from Wuhan, CN
221.232.127.234 AS4134 CHINANET-BACKBONE 1.01ms from Wuhan, CN
221.233.80.1 AS4134 CHINANET-BACKBONE 5.96ms from Wuhan, CN
221.233.34.71 AS4134 CHINANET-BACKBONE 4.40ms from Wuhan, CN
221.233.95.1 AS4134 CHINANET-BACKBONE 5.98ms from Wuhan, CN
221.233.36.1 AS4134 CHINANET-BACKBONE 6.42ms from Wuhan, CN
221.232.224.127 AS4134 CHINANET-BACKBONE 0.84ms from Wuhan, CN
221.232.251.145 AS4134 CHINANET-BACKBONE 2.06ms from Wuhan, CN
221.233.137.21 AS4134 CHINANET-BACKBONE 3.63ms from Wuhan, CN
221.232.171.50 AS4134 CHINANET-BACKBONE 1.17ms from Wuhan, CN
221.232.155.137 AS4134 CHINANET-BACKBONE 1.06ms from Wuhan, CN
221.232.147.51 AS4134 CHINANET-BACKBONE 2.63ms from Wuhan, CN
221.232.236.1 AS4134 CHINANET-BACKBONE 2.07ms from Wuhan, CN
221.232.146.73 AS4134 CHINANET-BACKBONE 0.93ms from Wuhan, CN
221.232.194.69 AS4134 CHINANET-BACKBONE 2.49ms from Wuhan, CN
221.232.156.3 AS4134 CHINANET-BACKBONE 1.26ms from Wuhan, CN
221.233.64.218 AS4134 CHINANET-BACKBONE 6.89ms from Wuhan, CN
221.233.33.212 AS4134 CHINANET-BACKBONE 4.25ms from Wuhan, CN
221.232.168.101 AS4134 CHINANET-BACKBONE 1.16ms from Wuhan, CN
221.232.161.37 AS4134 CHINANET-BACKBONE 1.17ms from Wuhan, CN
221.232.132.125 AS4134 CHINANET-BACKBONE 1.15ms from Wuhan, CN
221.233.74.1 AS4134 CHINANET-BACKBONE 5.46ms from Wuhan, CN
221.233.142.1 AS4134 CHINANET-BACKBONE 4.37ms 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
191.103.41.142 AS28048 Internet Para Todos - Gobierno de La Rioja 5.63ms from Cordoba, AR
184.104.178.46 AS394230 Civilized Discourse Construction Kit, Inc. 0.97ms from Dublin, IE
182.209.34.62 AS17858 LG POWERCOMM 2.45ms from Incheon, KR
81.130.97.94 AS2856 British Telecommunications PLC 12.50ms from London, GB
104.37.132.14 AS46562 Performive LLC 0.58ms from Los Angeles, US
47.180.13.142 AS5650 Frontier Communications of America, Inc. 2.20ms from Los Angeles, US
49.64.4.190 AS4134 CHINANET-BACKBONE 4.53ms from Nanjing, CN
60.143.56.158 AS17676 SoftBank Corp. 3.77ms from Osaka, JP
20.64.197.46 AS8075 Microsoft Corporation 0.28ms from Quincy, US
173.27.43.254 AS30036 Mediacom Communications Corp 9.95ms from San Jose, US
177.52.249.254 AS262454 IPWAVE INTERNET LTDA 8.18ms from Sao Paulo, BR
179.228.98.142 AS26599 TELEFÔNICA BRASIL S.A 5.67ms from Sao Paulo, BR
104.247.122.14 AS21743 Atlas Networks Corporation 0.91ms from Seattle, US
59.3.104.126 AS4766 Korea Telecom 5.62ms from Seoul, KR
220.122.219.126 AS4766 Korea Telecom 6.20ms from Seoul, KR
176.103.229.254 AS6830 Liberty Global Europe Holding B.V. 8.25ms from Amsterdam, NL
12.88.98.254 AS7018 AT&T Enterprises, LLC 5.92ms from Atlanta, US
69.218.212.78 AS7018 AT&T Enterprises, LLC 2.11ms from Atlanta, US
206.121.10.190 AS7018 AT&T Enterprises, LLC 0.82ms from Atlanta, US
68.74.151.94 AS7018 AT&T Enterprises, LLC 3.00ms from Chicago, US
69.33.150.110 AS9304 HGC Global Communications Limited 1.18ms from Hong Kong, HK
192.248.158.254 AS20473 The Constant Company, LLC 0.11ms from London, GB
81.77.188.206 AS5378 Vodafone Limited 5.39ms from London, GB
108.75.95.254 AS7018 AT&T Enterprises, LLC 3.39ms from Miami, US
96.87.135.174 AS7922 Comcast Cable Communications, LLC 7.17ms from Minneapolis, 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 221.235.100.139
traceroute to 221.235.100.139 (221.235.100.139): 64 hops max, 52 byte packets
4 [AS3257] 212.221.9.181 0.523 ms
6 *
7 *
8 [AS4134] 202.97.12.205 250.312 ms
9 *
10 *
11 *
12 [AS4134] 221.235.100.139 268.062 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

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