121.228.152.0/22

AS140292 · CHINATELECOM Jiangsu province Suzhou 5G network

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS140292
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 2025-04-24
mnt-by:         MAINT-CHINANET
last-modified:  2025-04-24T03:21:26Z
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 2025-04-24
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-24T03:21:54Z
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

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
121.228.155.110	mintrun.com	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

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

IP Address	ASN	Details
121.228.155.2	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`8.22ms` from Suqian, CN
121.228.153.62	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.11ms` from Shanghai, CN
121.228.154.44	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.61ms` from Shanghai, CN
121.228.152.105	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.57ms` from Shanghai, 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
92.70.245.166	AS1136 KPN B.V.	`4.01ms` from Amsterdam, NL
137.200.33.38	AS11985 Social Security Administration	`3.55ms` from Ashburn, US
178.220.202.198	AS8400 TELEKOM SRBIJA a.d.	`6.92ms` from Belgrade, RS
196.12.209.6	AS36884 Wana Corporate	`4.79ms` from Casablanca, MA
74.249.241.134	AS8075 Microsoft Corporation	`0.17ms` from Des Moines, US
213.173.154.118	AS1759 Telia Finland Oyj	`3.65ms` from Helsinki, FI
98.39.121.230	AS7922 Comcast Cable Communications, LLC	`8.19ms` from Houston, US
39.58.163.38	AS17557 Pakistan Telecommunication Company Limited	`1.65ms` from Islamabad, PK
86.202.138.102	AS3215 Orange S.A.	`1.87ms` from Lyon, FR
83.43.67.150	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.41ms` from Madrid, ES
79.158.115.86	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.43ms` from Madrid, ES
75.51.2.230	AS7018 AT&T Enterprises, LLC	`3.13ms` from Miami, US
195.103.222.118	AS3269 Telecom Italia S.p.A.	`3.51ms` from Milan, IT
37.194.247.70	AS31200 Novotelecom Ltd	`1.09ms` from Novosibirsk, RU
45.32.9.102	AS20473 The Constant Company, LLC	`0.16ms` from Tokyo, JP
114.180.176.118	AS4713 NTT Communications Corporation	`12.73ms` from Tokyo, JP
84.236.84.134	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`1.09ms` from Budapest, HU
131.241.18.198	AS6181 Cincinnati Bell Telephone Company LLC	`2.54ms` from Cincinnati, US
47.28.195.198	AS33588 Charter Communications LLC	`7.43ms` from Denver, US
79.253.248.118	AS3320 Deutsche Telekom AG	`4.39ms` from Duesseldorf, DE
221.170.189.38	AS2518 BIGLOBE Inc.	`12.56ms` from Osaka, JP
90.182.145.166	AS5610 O2 Czech Republic, a.s.	`1.81ms` from Prague, CZ
50.17.153.198	AS14618 Amazon.com, Inc.	`0.12ms` from Reston, US
104.214.113.182	AS8075 Microsoft Corporation	`0.25ms` from San Antonio, US
78.12.253.230	AS16509 Amazon.com, Inc.	`0.47ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 -f4 121.228.152.176

traceroute to 121.228.152.176 (121.228.152.176): 64 hops max, 52 byte packets

4 [AS749] 11.94.208.141 0.402 ms

5 [AS4134] 180.101.201.253 6.079 ms

6 *

7 *

8 *

9 *

10 [AS4134] 221.224.235.225 11.23 ms

11 [AS140292] 121.228.152.176 9.498 ms

Measurement taken from

IPinfo ProbeNet in Nanjing, CN

On August 22nd 2025

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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