221.228.192.0/20

AS138950  ·  Jiangsu Wuxi International IDC network

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Summary

Country China
Domain chinatelecom.cn
ASN AS138950
Parent Range 221.224.0.0/13
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 [email protected] 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:         [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 JIANGSU
address:        260 Zhongyang Road,Nanjing 210037
country:        CN
phone:          +86-25-87799222
e-mail:         [email protected]
remarks:        send anti-spam reports [email protected]
remarks:        send abuse reports [email protected]
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:         [email protected]
mnt-by:         MAINT-CHINANET-JS
last-modified:  2022-08-05T15:34:47Z
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

Overlapping Ranges

BGP prefixes that contain 221.228.192.0/20

Range ASN Company Num of IPs
221.224.0.0/13 AS131325 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS134756 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS134770 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
221.224.0.0/13 AS140292 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS146966 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS23650 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS4134 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS4809 CHINANET jiangsu province network 524,288

Nearby Ranges

BGP prefixes that overlap with 221.228.0.0/16

Range ASN Company Num of IPs
221.224.0.0/13 AS131325 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS134756 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS134770 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
221.224.0.0/13 AS140292 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS146966 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS23650 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS4134 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS4809 CHINANET jiangsu province network 524,288

Hosted domains

There are 30 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
221.228.203.35 yiqiba.cc 8
221.228.202.169 yy.com 8
221.228.203.37 ffzj.cc 7
221.228.197.19 duolimao.com 2
221.228.204.75 yanji.icu 2
221.228.198.153 jiafuhui.com 2
221.228.197.186 chineselighting.org 1
221.228.198.154 fwwb.org.cn 1
221.228.207.96 ihangzhou.party 1
221.228.202.164 huanjumedia.com 1
221.228.194.244 kingwayup.com 1
221.228.203.211 fssocks.com 1
221.228.192.134 shequfu.net 1
221.228.198.169 lefu-life.com 1

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

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

IP Address ASN Details
221.228.194.119 AS138950 Jiangsu Wuxi International IDC network 4.33ms from Shanghai, CN
221.228.200.105 AS138950 Jiangsu Wuxi International IDC network 5.45ms from Huai'an, CN
221.228.202.168 AS138950 Jiangsu Wuxi International IDC network 5.64ms from Shanghai, CN
221.228.196.106 AS138950 Jiangsu Wuxi International IDC network 7.01ms from Suqian, CN
221.228.199.1 AS138950 Jiangsu Wuxi International IDC network 6.34ms from Shanghai, CN
221.228.192.70 AS138950 Jiangsu Wuxi International IDC network 2.90ms from Chongqing, CN
221.228.201.1 AS138950 Jiangsu Wuxi International IDC network 5.21ms from Huai'an, CN
221.228.198.221 AS138950 Jiangsu Wuxi International IDC network 5.37ms from Huai'an, CN
221.228.203.211 AS138950 Jiangsu Wuxi International IDC network 5.02ms from Huai'an, CN
221.228.205.8 AS138950 Jiangsu Wuxi International IDC network 4.95ms from Huai'an, CN
221.228.193.49 AS138950 Jiangsu Wuxi International IDC network 4.63ms from Shanghai, CN
221.228.195.13 AS138950 Jiangsu Wuxi International IDC network 2.90ms from Chongqing, CN
221.228.204.76 AS138950 Jiangsu Wuxi International IDC network 5.09ms from Huai'an, CN
221.228.197.106 AS138950 Jiangsu Wuxi International IDC network 7.13ms from Nanjing, 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
170.122.250.4 AS54314 Lancaster General Health 6.21ms from Ashburn, US
73.234.93.116 AS7922 Comcast Cable Communications, LLC 5.38ms from Boston, US
184.54.154.4 AS10796 Charter Communications Inc 18.32ms from Chicago, US
24.253.243.116 AS22773 Cox Communications Inc. 8.26ms from Dallas, US
54.220.33.84 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
40.112.68.36 AS8075 Microsoft Corporation 0.17ms from Dublin, IE
202.70.160.4 AS17990 GLOBALNET COMMUNICATION LTD. 1.21ms from Hong Kong, HK
205.215.25.196 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.95ms from Hong Kong, HK
35.234.148.244 AS396982 Google LLC 0.10ms from London, GB
90.253.62.196 AS5378 Vodafone Limited 4.99ms from London, GB
89.2.245.100 AS15557 Societe Francaise Du Radiotelephone - SFR SA 9.98ms from Lyon, FR
34.117.207.68 AS396982 Google LLC 0.08ms from Melbourne, AU
82.64.0.100 AS12322 Free SAS 1.79ms from Paris, FR
124.236.97.4 AS134760 Shijiazhuang IDC network, CHINANET Hebei province 1.17ms from Shijiazhuang, CN
60.71.0.100 AS17676 SoftBank Corp. 2.73ms from Tokyo, JP
69.55.53.164 AS46652 DigitalOcean, LLC 0.23ms from Amsterdam, NL
202.173.237.84 AS134772 CHINANET Guangdong province Dongguan MAN network 4.37ms from Guangzhou, CN
62.172.220.212 AS2856 British Telecommunications PLC 2.94ms from London, GB
47.201.250.228 AS5650 Frontier Communications of America, Inc. 5.55ms from Miami, US
151.1.42.212 AS3242 REEVO S.P.A. 3.28ms from Milan, IT
173.69.178.196 AS701 Verizon Business 4.16ms from Philadelphia, US
210.113.59.84 AS4766 Korea Telecom 1.53ms from Seoul, KR
172.67.133.4 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
62.1.90.148 AS1241 Forthnet 5.01ms from Athens, GR
102.188.75.116 AS24835 Vodafone Data 18.67ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 -f4 221.228.200.13
traceroute to 221.228.200.13 (221.228.200.13): 64 hops max, 52 byte packets
4 [AS4134] 222.184.63.97 27.722 ms
5 *
Measurement taken from IPinfo ProbeNet in Huai'an, CN
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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