121.224.212.0/22

AS140292 · CHINATELECOM Jiangsu province Suzhou 5G network

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS140292
Parent Range	121.224.0.0/12
Registry	APNIC
ID	CHINANET-JS

WHOIS Details

inetnum:        121.224.0.0 - 121.239.255.255
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
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-JS
mnt-routes:     MAINT-CHINANET-JS
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:09Z
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 121.224.212.0/22

Range	ASN	Company	Num of IPs
121.224.0.0/12	AS134756	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS134770	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS137697	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS137699	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS137702	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS140292	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS140293	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS146966	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS4134	CHINANET jiangsu province network	1,048,576

Nearby Ranges

BGP prefixes that overlap with 121.224.0.0/16

Range	ASN	Company	Num of IPs
121.224.0.0/12	AS134756	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS134770	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS137697	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS137699	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS137702	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS140292	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS140293	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS146966	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS4134	CHINANET jiangsu province network	1,048,576

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
121.224.214.225	ming-acbc.cn	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

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

IP Address	ASN	Details
121.224.214.210	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.23ms` from Huai'an, CN
121.224.213.18	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.60ms` from Huai'an, CN
121.224.215.207	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.09ms` from Huai'an, CN
121.224.212.1	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.56ms` from Suqian, 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
15.204.155.230	AS16276 OVH SAS	`1.30ms` from Ashburn, US
52.11.5.86	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
54.70.79.86	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
81.244.203.246	AS5432 Proximus NV	`1.84ms` from Brussels, BE
91.120.103.150	AS5483 Magyar Telekom Plc.	`1.43ms` from Budapest, HU
105.243.56.230	AS36994 Vodacom	`3.96ms` from Cape Town, ZA
99.46.150.54	AS7018 AT&T Enterprises, LLC	`16.26ms` from Chicago, US
69.61.163.166	AS6181 Cincinnati Bell Telephone Company LLC	`0.79ms` from Cincinnati, US
107.1.194.182	AS7922 Comcast Cable Communications, LLC	`1.19ms` from Denver, US
91.7.125.86	AS3320 Deutsche Telekom AG	`2.06ms` from Duesseldorf, DE
81.137.95.246	AS2856 British Telecommunications PLC	`10.40ms` from Erith, GB
187.204.34.54	AS8151 UNINET	`8.01ms` from Guadalajara, MX
60.173.143.198	AS4134 CHINANET-BACKBONE	`8.33ms` from Huai'an, CN
92.21.28.198	AS13285 TalkTalk Communications Limited	`2.94ms` from London, GB
45.199.160.150	AS32848 ETON INTERNATIONAL, INC.	`2.17ms` from Los Angeles, US
78.147.120.134	AS13285 TalkTalk Communications Limited	`6.82ms` from Manchester, GB
45.186.12.6	AS269816 TELE MON, S.R.L.	`17.59ms` from Miami, US
176.165.15.198	AS5410 Bouygues Telecom SA	`8.12ms` from Paris, FR
34.166.168.166	AS396982 Google LLC	`6.45ms` from Riyadh, SA
151.27.32.214	AS1267 WIND TRE S.P.A.	`3.23ms` from Rome, IT
88.200.255.6	AS12389 PJSC Rostelecom	`0.60ms` from Samara, RU
203.235.240.246	AS10049 SK Co.,	`3.16ms` from Seoul, KR
222.160.194.118	AS4837 CHINA UNICOM China169 Backbone	`6.78ms` from Changchun, CN
18.118.251.102	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
93.161.59.6	AS3292 TDC Holding A/S	`1.19ms` from Copenhagen, DK

Traceroute

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

traceroute -a -n -q1 -f4 121.224.215.176

traceroute to 121.224.215.176 (121.224.215.176): 64 hops max, 52 byte packets

4 [AS4134] 222.184.63.101 3.07 ms

5 *

6 [AS140292] 180.97.78.82 11.701 ms

7 *

8 *

9 *

10 *

11 [AS140292] 121.224.215.176 8.888 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.

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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