121.227.124.0/22

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:  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 121.227.124.0/22

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 121.227.0.0/16

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

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

IP Address	ASN	Details
121.227.124.1	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.07ms` from Nanjing, CN
121.227.126.71	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.85ms` from Nanjing, CN
121.227.125.65	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.35ms` from Nanjing, CN
121.227.127.197	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.63ms` 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
44.254.187.54	AS16509 Amazon.com, Inc.	`0.34ms` from Boardman, US
91.104.74.230	AS213155 Yettel Hungary Ltd.	`13.03ms` from Budapest, HU
91.230.240.198	AS57130 Secpral COM SRL	`6.82ms` from Budapest, HU
45.64.166.54	AS38200 BTS Communications (BD) ltd,	`0.60ms` from Dhaka, BD
2.203.13.6	AS3209 Vodafone GmbH	`4.88ms` from Duesseldorf, DE
217.81.223.198	AS3320 Deutsche Telekom AG	`8.59ms` from Frankfurt am Main, DE
141.39.188.86	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.87ms` from Garching, DE
210.57.41.166	AS4637 Telstra Global	`0.72ms` from London, GB
108.227.178.6	AS7018 AT&T Enterprises, LLC	`16.44ms` from Miami, US
104.5.208.182	AS7018 AT&T Enterprises, LLC	`2.67ms` from Miami, US
24.54.36.230	AS11290 Cogeco Connexion inc	`8.71ms` from Montreal, CA
73.65.214.182	AS7922 Comcast Cable Communications, LLC	`5.89ms` from Salt Lake City, US
200.126.42.86	AS264780 HomeNet LTDA	`11.66ms` from Santiago, CL
47.129.110.118	AS16509 Amazon.com, Inc.	`0.42ms` from Singapore, SG
94.51.198.246	AS12389 PJSC Rostelecom	`8.16ms` from Yekaterinburg, RU
189.127.174.134	AS270712 TOTAL FIBRA INTERNET EIRELI I	`3.40ms` from Brasilia, BR
192.24.207.246	AS6181 Cincinnati Bell Telephone Company LLC	`7.32ms` from Chicago, US
51.103.130.70	AS8075 Microsoft Corporation	`0.19ms` from Kloten, CH
62.57.150.230	AS6739 Vodafone ONO AS	`11.54ms` from Marseille, FR
109.115.32.198	AS30722 Fastweb SpA	`3.02ms` from Milan, IT
185.140.45.54	AS51269 HEXATOM s.a.r.l.	`1.18ms` from Paris, FR
4.178.67.150	AS8075 Microsoft Corporation	`0.43ms` from Paris, FR
109.108.106.6	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`6.11ms` from Prague, CZ
24.143.143.134	AS40788 Start Communications	`5.03ms` from Toronto, CA
146.255.63.230	AS47692 Nessus GmbH	`0.27ms` from Vienna, AT

Traceroute

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

traceroute -a -n -q1 -m5 121.227.126.65

traceroute to 121.227.126.65 (121.227.126.65): 5 hops max, 52 byte packets

1 [AS28099] 37.235.52.2 0.354 ms

2 [AS28099] 190.3.172.129 0.36 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Vina del Mar, CL

On April 13th 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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