121.229.203.0/24

AS134756 · CHINANET Nanjing Jishan IDC network

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS134756
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 are 17 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
121.229.203.20	hxzcwl7.top	7
121.229.203.119	cfccamb.com	4
121.229.203.60	sancaoye123.top	1
121.229.203.22	liftsafeiot.com	1
121.229.203.93	rongguan56.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

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

IP Address	ASN	Details
121.229.203.139	AS134756 CHINANET Nanjing Jishan IDC network	`5.52ms` 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
24.237.68.248	AS8047 GENERAL COMMUNICATION, INC.	`6.80ms` from Anchorage, US
74.235.226.72	AS8075 Microsoft Corporation	`0.61ms` from Ashburn, US
181.127.92.152	AS23201 Telecel S.A.	`10.82ms` from Asuncion, PY
122.161.200.24	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.66ms` from Delhi, IN
128.198.207.104	AS396425 University of Colorado, Colorado Springs	`1.61ms` from Denver, US
84.132.23.88	AS3320 Deutsche Telekom AG	`4.66ms` from Duesseldorf, DE
93.232.107.40	AS3320 Deutsche Telekom AG	`3.25ms` from Duesseldorf, DE
63.177.110.232	AS16509 Amazon.com, Inc.	`0.30ms` from Frankfurt am Main, DE
187.133.28.24	AS8151 UNINET	`5.52ms` from Guadalajara, MX
61.179.124.8	AS4837 CHINA UNICOM China169 Backbone	`6.00ms` from Jinan, CN
2.223.210.152	AS5607 Sky UK Limited	`6.39ms` from London, GB
188.15.246.248	AS3269 Telecom Italia S.p.A.	`7.02ms` from Milan, IT
195.208.251.8	AS5480 State Educational institution for High professional education 'Southern Federal University'	`16.12ms` from Moscow, RU
112.29.250.136	AS9808 China Mobile Communications Group Co., Ltd.	`8.14ms` from Nanjing, CN
176.128.16.152	AS5410 Bouygues Telecom SA	`15.24ms` from Paris, FR
174.164.153.216	AS7922 Comcast Cable Communications, LLC	`3.48ms` from Seattle, US
188.125.94.200	AS10310 Oath Holdings Inc.	`0.35ms` from Stockholm, SE
3.26.223.200	AS16509 Amazon.com, Inc.	`0.98ms` from Sydney, AU
95.173.193.216	AS212238 Datacamp Limited	`0.12ms` from Sydney, AU
60.28.214.120	AS4837 CHINA UNICOM China169 Backbone	`7.52ms` from Beijing, CN
223.30.29.200	AS9583 Sify Limited	`1.66ms` from Chennai, IN
73.95.0.184	AS7922 Comcast Cable Communications, LLC	`6.59ms` from Denver, US
171.64.213.104	AS32 Stanford University	`1.95ms` from Fremont, US
41.124.80.72	AS16637 MTN SA	`18.61ms` from Johannesburg, ZA
2.120.211.104	AS5607 Sky UK Limited	`5.01ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f4 121.229.203.220

traceroute to 121.229.203.220 (121.229.203.220): 64 hops max, 52 byte packets

4 [AS4134] 61.160.16.237 2.369 ms

5 *

6 [AS4134] 61.155.113.130 7.181 ms

7 [AS134756] 180.110.207.86 7.098 ms

8 [AS134756] 180.101.54.213 5.569 ms

9 *

10 *

11 *

12 *

13 [AS134756] 121.229.203.220 6.769 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On August 28th 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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