221.229.4.0/24

AS146966 · China Telecom

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS146966
Parent Range	221.224.0.0/13
Registry	APNIC
ID	CHINANET-JS

WHOIS Details

inetnum:        221.224.0.0 - 221.231.255.255
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
remarks:        This object can only modify by APNIC hostmaster
remarks:        If you wish to modify this object details please
remarks:        send email to hostmaster@apnic.net with your
remarks:        organisation account name in the subject line.
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-JS
mnt-routes:     MAINT-CHINANET-JS
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:06:37Z
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 221.229.4.0/24

Range	ASN	Company	Num of IPs
221.224.0.0/13	AS58777	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS134756	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS134770	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS137697	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS137702	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS138950	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS140292	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS146966	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS23650	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS4134	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS4809	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS131325	CHINANET jiangsu province network	524,288

Nearby Ranges

BGP prefixes that overlap with 221.229.0.0/16

Range	ASN	Company	Num of IPs
221.224.0.0/13	AS131325	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS134756	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS134770	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS137697	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS137702	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS138950	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS140292	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS146966	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS23650	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS4134	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS4809	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS58777	CHINANET jiangsu province network	524,288

Hosted domains

There are 14 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
221.229.4.48	qlingtec.cn	3
221.229.4.1	zhaopin516.com	1
221.229.4.83	love-bak.com	1
221.229.4.18	czchain.cn	1
221.229.4.53	gexing.net	1
221.229.4.117	la12377.gov.cn	1
221.229.4.228	coder-hub.com	1
221.229.4.157	linkpow.cn	1
221.229.4.242	zapigroupwechatdocu.com	1
221.229.4.216	hyhk-ywtf.cn	1
221.229.4.153	oropt.top	1
221.229.4.68	ksgyhlw.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

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Pingable IPs

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

IP Address	ASN	Details
221.229.4.209	AS146966 China Telecom	`0.37ms` 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
73.129.127.104	AS7922 Comcast Cable Communications, LLC	`6.16ms` from Ashburn, US
45.150.32.216	AS210644 AEZA GROUP LLC	`0.48ms` from Frankfurt am Main, DE
93.219.234.152	AS3320 Deutsche Telekom AG	`5.37ms` from Frankfurt am Main, DE
119.218.148.88	AS4766 Korea Telecom	`5.12ms` from Incheon, KR
5.58.142.8	AS16223 MAXNET TELECOM, LTD	`5.62ms` from Kyiv, UA
183.142.105.8	AS4134 CHINANET-BACKBONE	`8.02ms` from Ningbo, CN
222.227.19.40	AS2516 KDDI CORPORATION	`4.30ms` from Osaka, JP
88.176.94.120	AS12322 Free SAS	`7.25ms` from Paris, FR
93.3.179.8	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`7.68ms` from Paris, FR
67.185.179.72	AS7922 Comcast Cable Communications, LLC	`6.28ms` from Seattle, US
212.40.87.24	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`3.01ms` from Budapest, HU
144.202.63.24	AS20473 The Constant Company, LLC	`0.11ms` from Chicago, US
86.182.255.120	AS2856 British Telecommunications PLC	`6.53ms` from Erith, GB
179.211.170.248	AS28573 Claro NXT Telecomunicacoes Ltda	`14.44ms` from Fortaleza, BR
92.74.195.72	AS3209 Vodafone GmbH	`9.24ms` from Frankfurt am Main, DE
220.186.102.200	AS4134 CHINANET-BACKBONE	`10.31ms` from Hangzhou, CN
39.59.21.104	AS17557 Pakistan Telecommunication Company Limited	`12.71ms` from Lahore, PK
86.179.125.8	AS2856 British Telecommunications PLC	`1.77ms` from London, GB
216.176.197.104	AS4213 Krypt Technologies	`0.87ms` from Los Angeles, US
185.253.70.40	AS136787 PacketHub S.A.	`0.18ms` from Miami, US
73.94.103.8	AS7922 Comcast Cable Communications, LLC	`5.80ms` from Minneapolis, US
109.62.209.248	AS12389 PJSC Rostelecom	`17.46ms` from Moscow, RU
27.218.124.104	AS4837 CHINA UNICOM China169 Backbone	`7.73ms` from Qingdao, CN
103.139.237.104	AS133308 Indira Gandhi Centre For Atomic Research	`3.10ms` from Saint Thomas Mount, IN
58.143.91.56	AS10036 DLIVE	`7.00ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 221.229.4.33

traceroute to 221.229.4.33 (221.229.4.33): 64 hops max, 52 byte packets

1 [AS749] 11.29.200.193 0.345 ms

2 *

3 *

4 *

5 *

6 [AS134756] 58.213.96.217 1.745 ms

7 [AS134756] 180.110.206.74 3.003 ms

8 [AS134756] 180.101.54.209 3.921 ms

9 *

10 *

11 *

12 *

13 [AS146966] 221.229.4.33 1.847 ms

Measurement taken from

IPinfo ProbeNet in Nanjing, CN

On March 20th 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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