121.227.100.0/22

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 121.227.100.0/22

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

Read more

Pingable IPs

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

IP Address	ASN	Details
121.227.100.193	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.15ms` from Huai'an, CN
121.227.101.1	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.86ms` from Suqian, CN
121.227.103.193	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.41ms` from Huai'an, CN
121.227.102.65	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.96ms` 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
20.238.131.6	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
99.35.145.166	AS7018 AT&T Enterprises, LLC	`3.29ms` from Atlanta, US
174.110.198.198	AS11426 Charter Communications Inc	`8.15ms` from Charlotte, US
216.247.192.230	AS397361 Poka Lambro Telephone Cooperative, Inc.	`10.96ms` from Dallas, US
178.213.124.70	AS51590 PRZEDSIEBIORSTWO HANDLOWOPRODUKCYJNOUSLUGOWE "ARONET" ANDRZEJ OLSZEWSKI	`5.23ms` from Gdansk, PL
212.77.231.230	AS15388 OMCnet Internet Service GmbH	`0.37ms` from Hamburg, DE
213.123.29.70	AS2856 British Telecommunications PLC	`0.78ms` from London, GB
136.226.167.166	AS62044 Zscaler Switzerland GmbH	`0.14ms` from London, GB
136.52.24.38	AS16591 Google Fiber Inc.	`1.72ms` from Los Angeles, US
153.223.65.214	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.62ms` from Osaka, JP
54.242.179.230	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
192.22.110.6	AS31898 Oracle Corporation	`0.69ms` from Seattle, US
32.114.91.118	AS2687 AT&T Enterprises, LLC	`0.57ms` from Singapore, SG
3.106.105.86	AS16509 Amazon.com, Inc.	`0.09ms` from Sydney, AU
13.225.179.198	AS16509 Amazon.com, Inc.	`0.96ms` from Tokyo, JP
207.219.192.182	AS852 TELUS Communications Inc.	`0.31ms` from Toronto, CA
197.9.93.246	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`16.42ms` from Tunis, TN
50.242.214.134	AS7922 Comcast Cable Communications, LLC	`6.44ms` from Washington, US
185.22.112.6	AS60964 AppDistrict sp. z o.o.	`3.38ms` from Wrocław, PL
204.93.189.134	AS23352 DEFT.COM	`0.27ms` from Amsterdam, NL
183.89.242.246	AS45758 Triple T Broadband Public Company Limited	`5.94ms` from Bangkok, TH
44.244.106.6	AS16509 Amazon.com, Inc.	`0.56ms` from Boardman, US
35.92.13.230	AS16509 Amazon.com, Inc.	`0.31ms` from Boardman, US
186.88.23.198	AS8048 CANTV Servicios, Venezuela	`1.55ms` from Caracas, VE
136.111.76.102	AS396982 Google LLC	`0.41ms` from Council Bluffs, 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 121.227.102.95

traceroute to 121.227.102.95 (121.227.102.95): 64 hops max, 52 byte packets

4 [AS4134] 218.2.79.114 2.135 ms

5 *

6 *

7 *

8 *

9 [AS140292] 121.227.102.95 9.712 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On February 7th 2026

What are IP address ranges?

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