121.237.180.0/24

AS146966 · China Telecom

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS146966
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 121.237.180.0/24

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 121.237.0.0/16

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 16 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
121.237.180.16	gudux.cn	3
121.237.180.72	yejychina.com	2
121.237.180.47	yejychina.com	2
121.237.180.180	gymall.cc	1
121.237.180.26	shjxx.top	1
121.237.180.101	dtbim.cn	1
121.237.180.203	fulvxing.com	1
121.237.180.122	riskbid.cn	1
121.237.180.221	changan56.com	1
121.237.180.48	ddzg66.com	1
121.237.180.199	bimflux.com	1
121.237.180.86	wuxicharitymuseum.cn	1
121.237.180.237	52hsh.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

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

IP Address	ASN	Details
121.237.180.34	AS146966 China Telecom	`0.34ms` 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
79.120.183.40	AS12301 Invitech ICT Services Kft.	`0.44ms` from Budapest, HU
43.99.11.104	AS45102 Alibaba (US) Technology Co., Ltd.	`0.78ms` from Hong Kong, HK
86.144.13.184	AS2856 British Telecommunications PLC	`3.73ms` from London, GB
45.46.7.104	AS11351 Charter Communications Inc	`19.34ms` from New York City, US
98.11.246.232	AS11351 Charter Communications Inc	`12.53ms` from New York City, US
2.11.23.56	AS3215 Orange S.A.	`7.13ms` from Paris, FR
71.238.44.104	AS7922 Comcast Cable Communications, LLC	`5.79ms` from Portland, US
130.0.51.136	AS6876 TENET Scientific Production Enterprise LLC	`3.47ms` from Chisinau, MD
75.70.9.248	AS7922 Comcast Cable Communications, LLC	`4.74ms` from Denver, US
162.19.183.248	AS16276 OVH SAS	`0.13ms` from Frankfurt am Main, DE
185.125.173.24	AS203412 KUES DATA GmbH	`3.97ms` from Frankfurt am Main, DE
79.229.130.184	AS3320 Deutsche Telekom AG	`9.69ms` from Frankfurt am Main, DE
196.23.115.168	AS3741 Dimension Data	`1.30ms` from Johannesburg, ZA
81.96.255.40	AS5089 Virgin Media Limited	`10.46ms` from London, GB
185.202.109.136	AS25515 PJSC Rostelecom	`1.13ms` from Moscow, RU
58.241.111.152	AS4837 CHINA UNICOM China169 Backbone	`3.49ms` from Nanjing, CN
153.200.78.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.08ms` from Osaka, JP
95.55.161.56	AS12389 PJSC Rostelecom	`2.29ms` from Saint Petersburg, RU
86.223.102.56	AS3215 Orange S.A.	`6.55ms` from Saint-Denis, FR
123.41.26.72	AS45985 SamsungSDS Inc.	`1.70ms` from Seoul, KR
220.118.158.56	AS4766 Korea Telecom	`1.00ms` from Seoul, KR
61.101.202.248	AS9318 SK Broadband Co Ltd	`1.62ms` from Seoul, KR
211.73.174.24	AS18049 Taiwan Infrastructure Network Technologie	`3.99ms` from Taipei, TW
60.126.3.8	AS17676 SoftBank Corp.	`2.91ms` from Tokyo, JP
75.138.180.24	AS20115 Charter Communications LLC	`11.37ms` from Ashburn, 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 121.237.180.247

traceroute to 121.237.180.247 (121.237.180.247): 64 hops max, 52 byte packets

4 [AS4134] 222.184.32.169 3.959 ms

5 *

6 *

7 *

8 [AS4134] 58.220.157.198 8.26 ms

9 [AS4134] 58.220.157.234 9.299 ms

10 *

11 *

12 *

13 *

14 [AS146966] 121.237.180.247 6.459 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On March 21st 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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