1. All IP Ranges
  2. 221.0.0.0/8
  3. 221.225.0.0/16
  4. AS140292  | 221.225.156.0/22

221.225.156.0/22

AS140292  ·  CHINATELECOM Jiangsu province Suzhou 5G network

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Summary

Country China
Domain chinatelecom.cn
ASN AS140292
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 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 2025-11-13
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 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

Overlapping Ranges

BGP prefixes that contain 221.225.156.0/22

Range ASN Company Num of IPs
221.224.0.0/13 AS58777 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
221.224.0.0/13 AS131325 CHINANET jiangsu province network 524,288

Nearby Ranges

BGP prefixes that overlap with 221.225.0.0/16

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
221.224.0.0/13 AS58777 CHINANET jiangsu province network 524,288

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
221.225.158.79 dnoopy.cloud 1
221.225.157.93 tomorrowprint.com 1
221.225.157.61 kanon222.top 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
Read more

Pingable IPs

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

IP Address ASN Details
221.225.158.195 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.24ms from Nanjing, CN
221.225.159.207 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.31ms from Nanjing, CN
221.225.157.154 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.80ms from Nanjing, CN
221.225.156.215 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.55ms 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
69.57.104.214 AS1640 Thacker-Grigsby Communications 12.86ms from Atlanta, US
98.183.39.54 AS22773 Cox Communications Inc. 19.45ms from Atlanta, US
181.52.141.230 AS10620 Telmex Colombia S.A. 11.37ms from Bogota, CO
3.16.234.166 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
79.244.115.6 AS3320 Deutsche Telekom AG 2.93ms from Frankfurt am Main, DE
82.69.142.246 AS13037 Zen Internet Ltd 3.95ms from London, GB
81.156.125.182 AS2856 British Telecommunications PLC 11.14ms from London, GB
201.102.176.150 AS8151 UNINET 1.26ms from Mexico City, MX
220.151.222.6 AS17506 ARTERIA Networks Corporation 4.96ms from Osaka, JP
210.167.118.214 AS4685 Asahi Net 2.42ms from Osaka, JP
84.210.84.86 AS25400 Telia Norge AS 4.78ms from Sandefjord, NO
73.11.166.134 AS7922 Comcast Cable Communications, LLC 2.30ms from Seattle, US
175.230.94.150 AS4766 Korea Telecom 3.25ms from Seoul, KR
120.151.32.246 AS1221 Telstra Limited 1.79ms from Sydney, AU
187.90.244.198 AS26599 TELEFÔNICA BRASIL S.A 4.02ms from São Paulo, BR
119.108.248.214 AS4837 CHINA UNICOM China169 Backbone 8.41ms from Tieling, CN
86.126.242.230 AS8708 DIGI ROMANIA S.A. 5.68ms from Timisoara, RO
76.13.77.198 AS47583 Hostinger International Limited 0.29ms from Vilnius, LT
86.88.127.38 AS1136 KPN B.V. 3.32ms from Amsterdam, NL
108.48.59.134 AS701 Verizon Business 2.08ms from Ashburn, US
52.80.47.150 AS55960 Beijing Guanghuan Xinwang Digital 3.42ms from Beijing, CN
27.128.222.22 AS58539 Langfang,Hebei province, P.R.China 2.62ms from Beijing, CN
175.16.191.22 AS4837 CHINA UNICOM China169 Backbone 2.99ms from Changchun, CN
220.166.132.6 AS4134 CHINANET-BACKBONE 7.84ms from Chengdu, CN
192.210.204.38 AS36352 HostPapa 0.11ms from Chicago, 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 221.225.159.140
traceroute to 221.225.159.140 (221.225.159.140): 64 hops max, 52 byte packets
4 [AS4134] 61.160.16.81 2.967 ms
5 *
7 *
8 *
9 *
10 *
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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