1. All IP Ranges
  2. 221.0.0.0/8
  3. AS4134  | 221.224.0.0/13

221.224.0.0/13

AS4134  ·  CHINANET-BACKBONE

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Summary

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

WHOIS Details

inetnum:        221.224.0.0 - 221.231.255.255
netname:        CHINANET-JS
descr:          CHINANET jiangsu province network
descr:          China Telecom
descr:          A12,Xin-Jie-Kou-Wai Street
descr:          Beijing 100088
country:        CN
admin-c:        CH93-AP
tech-c:         CJ186-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-CHINANET-JS
mnt-routes:     MAINT-CHINANET-JS
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:06:37Z
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 2025-04-24
mnt-by:         MAINT-CHINANET
last-modified:  2025-09-04T00:59:42Z
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 2025-04-24
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-24T03:21:54Z
source:         APNIC

role:           CHINANET JIANGSU
address:        260 Zhongyang Road,Nanjing 210037
country:        CN
phone:          +86-25-87799222
e-mail:         jsipmanager@163.com
remarks:        send anti-spam reports tojsipmanager@163.com
remarks:        send abuse reports tojsipmanager@163.com
remarks:        times in GMT+8
remarks:        www.jsinfo.net
admin-c:        CH360-AP
tech-c:         CS306-AP
tech-c:         CN142-AP
nic-hdl:        CJ186-AP
notify:         jsipmanager@163.com
mnt-by:         MAINT-CHINANET-JS
last-modified:  2022-08-05T15:34:47Z
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
221.240.0.0/12 AS17506 ARTERIA Networks Corporation 1,048,576
221.176.0.0/13 AS9808 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS56040 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS56046 China Mobile Communications Corporation 524,288
221.216.0.0/13 AS4808 China Unicom Beijing province network 524,288
221.184.0.0/13 AS4713 NTT DOCOMO BUSINESS,Inc. 524,288
221.176.0.0/13 AS56044 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS139080 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS132510 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS24445 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS56048 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS56042 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS141425 China Mobile Communications Corporation 524,288
221.232.0.0/14 AS4134 CHINANET Hubei province network 262,144
221.200.0.0/14 AS4837 China Unicom Liaoning Province Network 262,144
221.232.0.0/14 AS58563 CHINANET Hubei province network 262,144
221.124.0.0/14 AS9304 HGC Global Communications Limited 262,144
221.130.0.0/15 AS56041 China Mobile Communications Corporation 131,072
221.130.0.0/15 AS56042 China Mobile Communications Corporation 131,072
221.214.0.0/15 AS4837 China Unicom Shandong province network 131,072
221.130.0.0/15 AS9808 China Mobile Communications Corporation 131,072
221.204.0.0/15 AS4837 China Unicom Shanxi Province Network 131,072
221.8.0.0/15 AS4837 China Unicom JILIN province network 131,072
221.170.0.0/15 AS2518 BIGLOBE Inc. 131,072
221.213.0.0/16 AS4837 China Unicom Yunnan province network 65,536
221.6.0.0/16 AS140717 China Unicom Jiangsu province network 65,536
221.129.0.0/16 AS23841 TIANJIN BROADCAST & TV NETWORK CO. LTD 65,536
221.137.0.0/16 AS9812 Oriental Cable Network Co., Ltd. 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
221.119.0.0/16 AS2516 KDDI CORPORATION 65,536
221.206.0.0/16 AS4837 China Unicom Heilongjiang Province Network 65,536
221.117.0.0/16 AS17506 ARTERIA Networks Corporation 65,536
221.6.0.0/16 AS4837 China Unicom Jiangsu province network 65,536
221.116.0.0/16 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
221.113.128.0/17 AS4713 NTT DOCOMO BUSINESS,Inc. 32,768

Hosted domains

There are 8,090 domain names hosted across 1,518 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
221.229.162.62 iduba.com 1287
221.229.205.35 xz5z.cn 17
221.228.32.13 yd-rm.com 16
221.231.123.106 bh3d.com 15
221.224.12.11 xn--4xu107b53ah37c.cn 13
221.230.246.191 ttunion.net 12
221.226.37.103 nhshx.cn 12
221.228.236.231 jsyxlgbj.com 11
221.226.219.154 3dpptx.com 10
221.226.20.58 checkpass.com.cn 9
221.226.77.73 hb-dljzjj.cn 9
221.229.112.178 yzxwgps.top 9
221.224.167.232 xn--uisx4l30wwvg8va.xn--fiqs8s 7
221.224.30.150 jnwhyslyj.com.cn 7
221.229.253.226 xn--iorx7ec6t187b.com 7
221.226.118.202 xty.kim 7
221.226.46.165 njcb.xn--ses554g 6
221.226.224.41 xn--m8tp22btot.xn--fiqz9s 6
221.224.13.117 wucul.net 6
221.224.91.90 chinabeyond.com.cn 6

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.
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Read more

Pingable IPs

100,259 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
221.228.85.234 AS138950 Jiangsu Wuxi International IDC network 5.27ms from Huai'an, CN
221.228.67.6 AS23650 AS Number for CHINANET jiangsu province backbone 6.61ms from Huai'an, CN
221.228.0.121 AS4134 CHINANET-BACKBONE 5.13ms from Huai'an, CN
221.227.204.104 AS4134 CHINANET-BACKBONE 7.81ms from Huai'an, CN
221.228.61.74 AS4134 CHINANET-BACKBONE 5.33ms from Huai'an, CN
221.228.224.172 AS23650 AS Number for CHINANET jiangsu province backbone 4.34ms from Nanjing, CN
221.228.228.5 AS4134 CHINANET-BACKBONE 3.50ms from Nanjing, CN
221.228.121.49 AS4134 CHINANET-BACKBONE 3.16ms from Nanjing, CN
221.228.176.193 AS4134 CHINANET-BACKBONE 3.53ms from Nanjing, CN
221.228.161.193 AS4134 CHINANET-BACKBONE 3.37ms from Nanjing, CN
221.228.229.9 AS4134 CHINANET-BACKBONE 3.46ms from Nanjing, CN
221.227.107.65 AS4134 CHINANET-BACKBONE 3.38ms from Nanjing, CN
221.227.171.243 AS4134 CHINANET-BACKBONE 6.07ms from Shanghai, CN
221.228.87.98 AS138950 Jiangsu Wuxi International IDC network 4.79ms from Huai'an, CN
221.228.107.166 AS138950 Jiangsu Wuxi International IDC network 6.15ms from Huai'an, CN
221.229.61.185 AS4134 CHINANET-BACKBONE 4.45ms from Huai'an, CN
221.229.66.1 AS4134 CHINANET-BACKBONE 6.73ms from Huai'an, CN
221.228.43.71 AS4134 CHINANET-BACKBONE 4.08ms from Huai'an, CN
221.229.11.77 AS4134 CHINANET-BACKBONE 4.73ms from Huai'an, CN
221.227.118.129 AS4134 CHINANET-BACKBONE 3.31ms from Nanjing, CN
221.228.139.36 AS4134 CHINANET-BACKBONE 4.68ms from Nanjing, CN
221.228.164.1 AS4134 CHINANET-BACKBONE 5.15ms from Nanjing, CN
221.227.105.129 AS4134 CHINANET-BACKBONE 3.38ms from Nanjing, CN
221.228.148.129 AS4134 CHINANET-BACKBONE 3.36ms from Nanjing, CN
221.228.99.218 AS138950 Jiangsu Wuxi International IDC network 5.00ms 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.

IP Address ASN Details
195.85.184.29 AS33915 Vodafone Libertel B.V. 0.73ms from Amsterdam, NL
111.161.48.253 AS4837 CHINA UNICOM China169 Backbone 5.44ms from Beijing, CN
52.80.182.109 AS55960 Beijing Guanghuan Xinwang Digital 3.43ms from Beijing, CN
181.25.196.141 AS22927 Telefonica de Argentina 19.02ms from Buenos Aires, AR
192.40.108.253 AS63115 Roto-Rooter Services Company 0.74ms from Cincinnati, US
34.72.159.173 AS396982 Google LLC 0.12ms from Council Bluffs, US
47.187.196.253 AS5650 Frontier Communications of America, Inc. 2.21ms from Dallas, US
41.188.188.61 AS37084 Simbanet (T) Limited 0.76ms from Dar es Salaam, TZ
45.157.159.237 AS3320 Deutsche Telekom AG 0.49ms from Frankfurt am Main, DE
89.109.113.237 AS15457 NOS Madeira Comunicacoes, S.A. 13.07ms from Lisbon, PT
18.171.227.157 AS16509 Amazon.com, Inc. 0.58ms from London, GB
81.147.181.189 AS2856 British Telecommunications PLC 5.73ms from London, GB
78.122.103.205 AS15557 Societe Francaise Du Radiotelephone - SFR SA 18.90ms from Lyon, FR
3.6.234.45 AS16509 Amazon.com, Inc. 0.11ms from Mumbai, IN
132.188.5.253 AS14398 Autodesk, Inc. 2.12ms from San Jose, US
75.4.201.13 AS7018 AT&T Enterprises, LLC 3.60ms from San Jose, US
34.87.30.157 AS396982 Google LLC 0.13ms from Singapore, SG
61.223.39.125 AS3462 Data Communication Business Group 1.09ms from Taichung, TW
41.103.34.45 AS36947 Telecom Algeria 17.55ms from Valencia, ES
1.179.182.61 AS131293 TOT Public Company Limited 2.38ms from Bangkok, TH
23.14.44.77 AS16625 Akamai Technologies, Inc. 0.40ms from Bogota, CO
68.185.195.45 AS20115 Charter Communications LLC 5.86ms from Dallas, US
121.37.26.189 AS55990 Huawei Cloud Service data center 1.63ms from Guangzhou, CN
221.230.26.141 AS4134 CHINANET-BACKBONE 5.27ms from Huai'an, CN
14.195.251.13 AS45820 Tata Teleservices ISP AS 0.84ms from Hyderabad, IN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m10 221.230.179.6
traceroute to 221.230.179.6 (221.230.179.6): 10 hops max, 52 byte packets
2 [] 80.81.195.33 1.552 ms
3 *
4 *
5 *
6 *
7 [AS4134] 61.160.160.30 231.493 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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