221.225.168.0/22

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:  2025-11-18T00:26:23Z
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 221.225.168.0/22

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 221.225.0.0/16

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

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
221.225.170.197	alphaz.cc	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

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

IP Address	ASN	Details
221.225.171.194	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.52ms` from Huai'an, CN
221.225.168.238	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.29ms` from Huai'an, CN
221.225.170.29	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.89ms` from Huai'an, CN
221.225.169.224	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.59ms` from Huai'an, 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
80.60.132.134	AS1136 KPN B.V.	`2.52ms` from Amsterdam, NL
98.204.143.246	AS7922 Comcast Cable Communications, LLC	`7.63ms` from Ashburn, US
24.148.3.86	AS6079 RCN	`3.19ms` from Chicago, US
76.21.33.246	AS7922 Comcast Cable Communications, LLC	`2.66ms` from Fremont, US
223.197.14.22	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.34ms` from Hong Kong, HK
80.65.24.102	AS31257 Orion Telecom LLC	`0.59ms` from Krasnoyarsk, RU
169.231.19.182	AS131 University of California, Santa Barbara	`3.50ms` from Los Angeles, US
162.209.224.6	AS40065 CNSERVERS LLC	`0.24ms` from Los Angeles, US
83.33.241.54	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.79ms` from Madrid, ES
15.184.64.118	AS16509 Amazon.com, Inc.	`0.10ms` from Manama, BH
78.192.225.6	AS12322 Free SAS	`9.47ms` from Milan, IT
88.61.236.246	AS3269 Telecom Italia S.p.A.	`8.30ms` from Milan, IT
221.227.7.166	AS4134 CHINANET-BACKBONE	`4.68ms` from Nanjing, CN
89.83.123.166	AS5410 Bouygues Telecom SA	`1.98ms` from Paris, FR
27.203.174.182	AS4837 CHINA UNICOM China169 Backbone	`6.17ms` from Qingdao, CN
54.234.227.166	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
185.187.168.166	AS212238 Datacamp Limited	`0.45ms` from San Jose, US
82.169.219.6	AS1136 KPN B.V.	`2.23ms` from Amsterdam, NL
103.206.116.6	AS214807 De Lage Landen International B.V.	`3.93ms` from Amsterdam, NL
46.196.142.22	AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S.	`2.05ms` from Bursa, TR
129.92.207.198	AS668 United States Department of Defense (DoD)	`4.17ms` from Chicago, US
161.52.14.134	AS43922 City of Malmo	`1.94ms` from Copenhagen, DK
117.4.27.38	AS7552 Viettel Group	`4.68ms` from Hanoi, VN
46.54.165.246	AS51615 Zavod Kabelska televizija Nova gorica	`1.79ms` from Ljubljana, SI
128.34.5.214	AS22 Navy Network Information Center (NNIC)	`1.81ms` from Los Angeles, 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 221.225.169.77

traceroute to 221.225.169.77 (221.225.169.77): 64 hops max, 52 byte packets

4 [AS4134] 218.2.79.114 2.121 ms

5 *

6 [AS140292] 61.155.187.58 6.669 ms

7 *

8 *

9 *

10 *

11 [AS140292] 221.225.169.77 8.144 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On February 7th 2026

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.

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