1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.229.0.0/16
  4. AS146966  | 121.229.172.0/24

121.229.172.0/24

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 121.229.172.0/24

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 121.229.0.0/16

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 33 domain names hosted across 19 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.229.172.190 315.cq.cn 7
121.229.172.148 haidaojirui.com 4
121.229.172.152 fasterpbuilder.com 3
121.229.172.60 hggsh.com 2
121.229.172.87 huyan0606.com 2
121.229.172.38 elczzqrmyy.cn 1
121.229.172.48 winyisoft.com 1
121.229.172.198 sh-sxzn.com 1
121.229.172.61 shuitu01.com 1
121.229.172.213 zikulian.com 1
121.229.172.131 wenhuibianmin.com 1
121.229.172.99 izilaishui.com 1
121.229.172.145 yz-times.cn 1
121.229.172.40 myshoppinggo.com 1
121.229.172.50 guokezy.com 1
121.229.172.223 njscblygl.com 1
121.229.172.210 ai-bei.cn 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

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

IP Address ASN Details
121.229.172.215 AS146966 China Telecom 0.42ms 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
38.172.33.88 AS207136 AUREA ENERGIA Y TELECOMUNICACIONES S.L. 4.34ms from A Coruna, ES
67.38.4.72 AS7018 AT&T Enterprises, LLC 11.27ms from Atlanta, US
193.32.58.248 AS41496 TV SAT 2002 SRL 3.45ms from Bucharest, RO
68.58.12.88 AS7922 Comcast Cable Communications, LLC 10.27ms from Chicago, US
94.1.121.120 AS5607 Sky UK Limited 5.97ms from Erith, GB
121.37.222.136 AS55990 Huawei Cloud Service data center 1.18ms from Guangzhou, CN
87.9.184.216 AS3269 Telecom Italia S.p.A. 4.90ms from Milan, IT
35.231.170.40 AS396982 Google LLC 0.12ms from Moncks Corner, US
84.186.152.184 AS3320 Deutsche Telekom AG 4.99ms from Duesseldorf, DE
89.27.247.8 AS8881 1&1 Versatel GmbH 1.52ms from Duesseldorf, DE
86.244.170.56 AS3215 Orange S.A. 10.29ms from Paris, FR
44.201.252.184 AS14618 Amazon.com, Inc. 0.43ms from Reston, US
1.252.205.168 AS9318 SK Broadband Co Ltd 4.28ms from Seoul, KR
60.191.57.8 AS58461 CT HangZhou IDC 5.25ms from Shanghai, CN
54.252.78.232 AS16509 Amazon.com, Inc. 0.15ms from Sydney, AU
218.24.113.56 AS4837 CHINA UNICOM China169 Backbone 1.46ms from Tieling, CN
70.51.107.88 AS577 Bell Canada 4.43ms from Toronto, CA
168.245.24.184 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
141.126.195.24 AS20115 Charter Communications LLC 12.41ms from Ashburn, US
20.124.133.104 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
77.46.174.104 AS8400 TELEKOM SRBIJA a.d. 5.84ms from Belgrade, RS
54.174.203.40 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
64.175.55.232 AS7018 AT&T Enterprises, LLC 4.13ms from San Jose, US
220.73.90.248 AS4766 Korea Telecom 3.99ms from Seoul, KR
211.217.121.72 AS4766 Korea Telecom 1.38ms 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 121.229.172.205
traceroute to 121.229.172.205 (121.229.172.205): 64 hops max, 52 byte packets
1 [AS50613] 37.235.49.2 481.006 ms
Measurement taken from IPinfo ProbeNet in Hafnarfjoerdur, IS
On

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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