123.103.112.0/20

AS23724  ·  IDC, China Telecommunications Corporation

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Summary

Country China
Domain chinanetcenter.com
ASN AS23724
Registry APNIC
ID CHINANETCENTER

WHOIS Details

inetnum:        123.103.0.0 - 123.103.127.255
netname:        CHINANETCENTER
descr:          ChinaNetCenter Ltd.
country:        CN
admin-c:        ZM1723-AP
tech-c:         ZM1723-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2021-06-16T01:25:20Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
remarks:        [email protected] is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-17T23:08:37Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Zhong Xing
address:        4G Guomen Building, Sanyuan Bridge Dongsanhuan, Beijing
country:        CN
phone:          +86-010-84519900
e-mail:         [email protected]
nic-hdl:        ZM1723-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2018-02-08T03:47:19Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 123.103.0.0/16

Range ASN Company Num of IPs
123.103.128.0/18 AS7690 Amixcom Inc. 16,384
123.103.192.0/19 AS4826 VOCUS PTY LTD 8,192
123.103.224.0/20 AS7690 Amixcom Inc. 4,096
123.103.243.0/24 AS38478 SunnyVision Limited Internet Service Provider, Hong Kong Room 604, WellTech Centre Pat Tat Street, San Po Kong 256
123.103.244.0/24 AS38478 SunnyVision Limited Internet Service Provider, Hong Kong Room 604, WellTech Centre Pat Tat Street, San Po Kong 256
123.103.245.0/24 AS38478 SunnyVision Limited Internet Service Provider, Hong Kong Room 604, WellTech Centre Pat Tat Street, San Po Kong 256
123.103.246.0/24 AS38478 SunnyVision Limited Internet Service Provider, Hong Kong Room 604, WellTech Centre Pat Tat Street, San Po Kong 256
123.103.240.0/24 AS38478 SunnyVision Limited Internet Service Provider, Hong Kong Room 604, WellTech Centre Pat Tat Street, San Po Kong 256
123.103.248.0/24 AS38478 SunnyVision Limited Internet Service Provider, Hong Kong Room 604, WellTech Centre Pat Tat Street, San Po Kong 256
123.103.249.0/24 AS38478 SunnyVision Limited Internet Service Provider, Hong Kong Room 604, WellTech Centre Pat Tat Street, San Po Kong 256
123.103.250.0/24 AS38478 SunnyVision Limited Internet Service Provider, Hong Kong Room 604, WellTech Centre Pat Tat Street, San Po Kong 256
123.103.254.0/24 AS38478 SunnyVision Limited Internet Service Provider, Hong Kong Room 604, WellTech Centre Pat Tat Street, San Po Kong 256
123.103.247.0/24 AS38478 SunnyVision Limited Internet Service Provider, Hong Kong Room 604, WellTech Centre Pat Tat Street, San Po Kong 256
123.103.241.0/24 AS38478 SunnyVision Limited Internet Service Provider, Hong Kong Room 604, WellTech Centre Pat Tat Street, San Po Kong 256
123.103.242.0/24 AS38478 SunnyVision Limited Internet Service Provider, Hong Kong Room 604, WellTech Centre Pat Tat Street, San Po Kong 256

Hosted domains

There are 30 domain names hosted across 23 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.103.122.24 phxtv.cn 7
123.103.121.211 zhongyingjuhe.com 3
123.103.127.90 newseed.cn 2
123.103.121.220 zhongyingjuhe.com 2
123.103.118.59 pedata.cn 2
123.103.114.50 hiyoufun.com 1
123.103.127.82 zero2ipo.com.cn 1
123.103.123.17 yzpnet.com 1
123.103.127.121 childrenfilm.cn 1
123.103.127.12 ssports.com 1
123.103.119.62 zgcsj.com 1
123.103.127.93 zero2ipo.cn 1
123.103.113.80 tradso.com 1
123.103.123.86 austrian.cn 1
123.103.121.222 huayingjuhe.com 1
123.103.127.86 zero2ipo.com.cn 1
123.103.127.85 lpacn.com 1
123.103.115.42 jihulab.com 1
123.103.121.219 zyhxjh.com 1
123.103.124.242 julinker.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

Pingable IPs

1,247 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.103.124.250 AS23724 IDC, China Telecommunications Corporation 2.71ms from Beijing, CN
123.103.113.109 AS23724 IDC, China Telecommunications Corporation 3.58ms from Beijing, CN
123.103.125.41 AS23724 IDC, China Telecommunications Corporation 2.53ms from Beijing, CN
123.103.114.148 AS23724 IDC, China Telecommunications Corporation 3.00ms from Beijing, CN
123.103.112.216 AS23724 IDC, China Telecommunications Corporation 3.42ms from Beijing, CN
123.103.127.156 AS23724 IDC, China Telecommunications Corporation 2.83ms from Beijing, CN
123.103.115.203 AS23724 IDC, China Telecommunications Corporation 2.51ms from Beijing, CN
123.103.119.8 AS23724 IDC, China Telecommunications Corporation 3.32ms from Beijing, CN
123.103.121.37 AS23724 IDC, China Telecommunications Corporation 3.13ms from Beijing, CN
123.103.117.215 AS23724 IDC, China Telecommunications Corporation 3.19ms from Beijing, CN
123.103.118.37 AS23724 IDC, China Telecommunications Corporation 2.53ms from Beijing, CN
123.103.120.52 AS23724 IDC, China Telecommunications Corporation 3.45ms from Beijing, CN
123.103.123.250 AS23724 IDC, China Telecommunications Corporation 2.71ms from Beijing, 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
181.120.179.228 AS23201 Telecel S.A. 7.75ms from Asuncion, PY
136.58.93.196 AS16591 Google Fiber Inc. 7.15ms from Atlanta, US
104.255.212.52 AS26197 Korber Supply Chain US, Inc. 19.68ms from Dallas, US
36.95.81.36 AS7713 PT Telekomunikasi Indonesia 0.66ms from Jakarta, ID
82.54.61.196 AS3269 Telecom Italia S.p.A. 1.88ms from Milan, IT
123.199.67.84 AS10066 LG HelloVision Corp. 8.18ms from Seoul, KR
140.114.20.4 AS18047 National Tsing-Hua University 2.59ms from Taipei, TW
192.112.160.4 AS33425 CoreWeave, Inc 0.18ms from Ashburn, US
190.131.235.52 AS262191 LIBERTY NETWORKS DE COLOMBIA S.A.S 0.54ms from Bogota, CO
66.202.7.148 AS7029 Windstream Communications LLC 10.38ms from Chicago, US
110.226.45.52 AS24560 Bharti Airtel Ltd., Telemedia Services 7.00ms from Delhi, IN
62.157.195.4 AS3320 Deutsche Telekom AG 1.07ms from Hamburg, DE
161.51.48.68 AS201838 Community Fibre Limited 1.56ms from London, GB
79.57.120.132 AS3269 Telecom Italia S.p.A. 2.17ms from Milan, IT
131.196.141.20 AS271610 INFINITYCARD BRASIL LTDA 7.81ms from Osasco, BR
173.239.19.132 AS812 Rogers Communications Canada Inc. 0.15ms from Ottawa, CA
182.213.93.180 AS17858 LG POWERCOMM 2.31ms from Seoul, KR
58.96.220.164 AS55430 Starhub Ltd 2.02ms from Singapore, SG
45.90.91.212 AS20911 Net-Surf.net Ltd. 2.75ms from Sofia, BG
204.186.96.132 AS3737 PenTeleData Inc. 5.70ms from Allentown, US
39.97.31.116 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.86ms from Beijing, CN
50.56.100.52 AS19994 Rackspace Hosting 1.22ms from Chicago, US
50.202.185.36 AS7922 Comcast Cable Communications, LLC 2.04ms from Chicago, US
211.158.75.4 AS4837 CHINA UNICOM China169 Backbone 5.53ms from Chongqing, CN
209.197.225.132 AS29863 Latisys-Denver, LLC 2.26ms from Denver, US

Traceroute

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

$
traceroute -a -n -q1 123.103.127.94
traceroute to 123.103.127.94 (123.103.127.94): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 [AS6939] 64.71.180.51 198.405 ms
7 [AS4837] 219.158.6.5 290.223 ms
8 [AS4837] 219.158.30.77 286.795 ms
9 *
10 *
11 *
12 [AS4808] 114.249.179.230 396.636 ms
13 *
14 *
15 *
16 *
17 [AS23724] 123.103.127.94 295.386 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
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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