121.231.111.0/24

AS140293 · CHINATELECOM Jiangsu province Changzhou 5G network

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS140293
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:  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 121.231.111.0/24

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 121.231.0.0/16

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 are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
94.225.25.88	AS6848 Telenet BV	`4.52ms` from Brussels, BE
106.206.215.40	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`10.81ms` from Chennai, IN
3.128.117.184	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
116.248.118.200	AS4134 CHINANET BACKBONE	`4.77ms` from Kunming, CN
5.69.243.120	AS5607 Sky UK Limited	`9.08ms` from London, GB
20.26.242.184	AS8075 Microsoft Corporation	`0.25ms` from London, GB
164.92.108.8	AS14061 DigitalOcean, LLC	`0.34ms` from Santa Clara, US
43.200.206.168	AS16509 Amazon.com, Inc.	`0.57ms` from Seoul, KR
213.153.63.248	AS8445 SALZBURG AG fur Energie, Verkehr und Telekommunikation	`7.03ms` from Vienna, AT
5.195.174.248	AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	`0.31ms` from Al Fujairah City, AE
192.31.130.24	AS400615 Data Canopy Colocation, LLC	`0.97ms` from Ashburn, US
71.60.62.24	AS7922 Comcast Cable Communications, LLC	`11.94ms` from Ashburn, US
174.173.222.248	AS7922 Comcast Cable Communications, LLC	`8.25ms` from Ashburn, US
76.111.146.104	AS7922 Comcast Cable Communications, LLC	`9.76ms` from Ashburn, US
154.58.226.184	AS174 Cogent Communications, LLC	`0.18ms` from Atlanta, US
60.205.49.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.45ms` from Beijing, CN
14.245.168.40	AS45899 VNPT Corp	`3.99ms` from Da Nang, VN
108.220.12.72	AS7018 AT&T Enterprises, LLC	`3.08ms` from Dallas, US
107.203.134.168	AS7018 AT&T Enterprises, LLC	`2.40ms` from Dallas, US
183.27.235.232	AS4134 CHINANET BACKBONE	`2.23ms` from Guangzhou, CN
79.196.59.168	AS3320 Deutsche Telekom AG	`3.58ms` from Hamburg, DE
118.71.179.24	AS18403 FPT Telecom Company	`1.90ms` from Hanoi, VN
183.178.56.120	AS9269 Hong Kong Broadband Network Ltd.	`0.66ms` from Hong Kong, HK
177.170.7.248	AS26599 TELEFÔNICA BRASIL S.A	`7.99ms` from Novo Hamburgo, BR
123.131.225.8	AS4837 CHINA UNICOM China169 Backbone	`5.67ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -m14 121.231.111.231

traceroute to 121.231.111.231 (121.231.111.231): 14 hops max, 52 byte packets

1 [AS206804] 185.234.73.1 0.203 ms

2 [AS60695] 185.225.103.125 0.619 ms

3 [AS60695] 185.228.111.2 0.852 ms

4 [AS3356] 212.133.62.29 23.006 ms

5 *

6 [AS3356] 212.133.94.190 24.184 ms

7 *

8 [AS4134] 202.97.35.85 260.464 ms

9 *

10 *

11 [AS140293] 58.216.1.90 286.596 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Poznan, PL

On April 13th 2026

What are IP address ranges?

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