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:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
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:        ipas@cnnic.cn is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-09-19T17:19:56Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
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:         zhongx@wangsu.com
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 29 domain names hosted across 22 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	phoxtv.net	7
123.103.121.211	zhongyingfaxing.com	3
123.103.121.220	zhongyingjuhe.com	2
123.103.118.59	pedata.cn	2
123.103.127.90	newseed.cn	2
123.103.113.29	linkcook.cn	1
123.103.112.207	hismarttv.com	1
123.103.127.93	zero2ipo.cn	1
123.103.114.50	hiyoufun.com	1
123.103.121.219	zyhxjh.com	1
123.103.113.80	tradso.com	1
123.103.127.121	childrenfilm.cn	1
123.103.123.17	yzpnet.com	1
123.103.119.62	zgcsj.com	1
123.103.123.86	austrian.cn	1
123.103.121.222	huayingjuhe.com	1
123.103.127.82	zero2ipo.com.cn	1
123.103.124.242	julinker.cn	1
123.103.127.85	lpacn.com	1
123.103.127.12	ssports.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

1,246 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
123.103.118.37	AS23724 IDC, China Telecommunications Corporation	`2.62ms` from Beijing, CN
123.103.123.7	AS23724 IDC, China Telecommunications Corporation	`2.89ms` from Beijing, CN
123.103.117.201	AS23724 IDC, China Telecommunications Corporation	`2.46ms` from Beijing, CN
123.103.115.175	AS23724 IDC, China Telecommunications Corporation	`2.57ms` from Beijing, CN
123.103.119.6	AS23724 IDC, China Telecommunications Corporation	`3.65ms` from Beijing, CN
123.103.120.52	AS23724 IDC, China Telecommunications Corporation	`3.70ms` from Beijing, CN
123.103.127.137	AS23724 IDC, China Telecommunications Corporation	`2.56ms` from Beijing, CN
123.103.113.84	AS23724 IDC, China Telecommunications Corporation	`3.38ms` from Beijing, CN
123.103.124.250	AS23724 IDC, China Telecommunications Corporation	`2.84ms` from Beijing, CN
123.103.114.148	AS23724 IDC, China Telecommunications Corporation	`2.68ms` from Beijing, CN
123.103.121.178	AS23724 IDC, China Telecommunications Corporation	`3.21ms` from Beijing, CN
123.103.125.235	AS23724 IDC, China Telecommunications Corporation	`2.70ms` from Beijing, CN
123.103.112.53	AS23724 IDC, China Telecommunications Corporation	`3.52ms` 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
185.252.103.68	AS204356 HI SPEED NET WORK S.A.R.L	`13.02ms` from Beirut, LB
41.248.30.4	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`14.28ms` from Casablanca, MA
36.134.214.84	AS56047 China Mobile communications corporation	`0.38ms` from Changsha, CN
104.139.103.132	AS11426 Charter Communications Inc	`3.85ms` from Charlotte, US
99.126.252.36	AS7018 AT&T Enterprises, LLC	`3.45ms` from Houston, US
154.46.80.68	AS174 Cogent Communications, LLC	`0.35ms` from London, GB
82.37.234.20	AS5089 Virgin Media Limited	`11.01ms` from London, GB
216.84.89.4	AS32297 Tucson Electric Power	`11.38ms` from Los Angeles, US
108.50.157.148	AS701 Verizon Business	`1.56ms` from New York City, US
126.92.226.84	AS17676 SoftBank Corp.	`3.69ms` from Osaka, JP
200.25.19.4	AS7195 EDGEUNO S.A.S	`0.18ms` from San Juan, PR
96.0.131.196	AS16509 Amazon.com, Inc.	`0.53ms` from Santiago, CL
34.49.233.212	AS396982 Google LLC	`0.08ms` from Santiago de Queretaro, MX
115.94.180.164	AS3786 LG DACOM Corporation	`1.78ms` from Seoul, KR
169.130.67.132	AS7029 Windstream Communications LLC	`0.37ms` from Ashburn, US
73.200.244.36	AS7922 Comcast Cable Communications, LLC	`8.07ms` from Ashburn, US
206.126.243.228	AS18615 Mainstream Fiber Networks, LLC	`0.42ms` from Chicago, US
69.245.243.36	AS7922 Comcast Cable Communications, LLC	`7.10ms` from Chicago, US
73.8.255.132	AS7922 Comcast Cable Communications, LLC	`4.65ms` from Chicago, US
222.172.87.52	AS4134 CHINANET-BACKBONE	`17.37ms` from Dalian, CN
35.156.118.84	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
162.158.89.4	AS13335 Cloudflare, Inc.	`0.68ms` from Los Angeles, US
91.57.133.212	AS3320 Deutsche Telekom AG	`6.21ms` from Nuernberg, DE
82.120.236.20	AS3215 Orange S.A.	`12.95ms` from Paris, FR
125.184.218.36	AS17858 LG POWERCOMM	`6.60ms` 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 123.103.115.236

traceroute to 123.103.115.236 (123.103.115.236): 64 hops max, 52 byte packets

1 [AS9808] 117.156.119.33 0.141 ms

2 [AS9808] 111.11.136.121 2.167 ms

3 *

4 [AS9808] 117.157.5.201 18.666 ms

5 *

6 *

7 *

8 *

9 [AS9808] 111.13.26.5 55.549 ms

10 *

11 *

12 *

13 [AS23724] 123.103.115.236 38.573 ms

Measurement taken from

IPinfo ProbeNet in Wuwei, CN

On November 14th 2025

What are IP address ranges?

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