123.103.8.0/22

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:  2025-11-17T23:08:37Z
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 8 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.103.10.206	videoartists.cn	2
123.103.9.114	sapwood.cn	1
123.103.9.22	yonyouceo.com	1
123.103.9.91	wk1948.com	1
123.103.10.27	haiershequ.com	1
123.103.9.213	yyweiym.cn	1
123.103.10.147	huimeicare.net	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

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

IP Address	ASN	Details
123.103.8.1	AS23724 IDC, China Telecommunications Corporation	`4.86ms` from Beijing, CN
123.103.9.162	AS23724 IDC, China Telecommunications Corporation	`3.02ms` from Beijing, CN
123.103.10.153	AS23724 IDC, China Telecommunications Corporation	`1.99ms` from Beijing, CN
123.103.11.25	AS23724 IDC, China Telecommunications Corporation	`4.21ms` 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
50.209.203.54	AS7922 Comcast Cable Communications, LLC	`17.85ms` from Ashburn, US
217.79.143.22	AS8448 CETIN Hungary Zrt.	`1.34ms` from Budapest, HU
205.213.5.118	AS2381 WiscNet	`3.20ms` from Chicago, US
136.33.178.214	AS16591 Google Fiber Inc.	`0.74ms` from Kansas City, US
81.152.171.102	AS2856 British Telecommunications PLC	`5.29ms` from London, GB
2.120.121.118	AS5607 Sky UK Limited	`3.48ms` from London, GB
216.152.233.70	AS18978 Enzu Inc	`0.64ms` from Los Angeles, US
188.78.5.150	AS12479 Orange Espagne SA	`1.65ms` from Madrid, ES
191.92.8.230	AS27831 Colombia Móvil	`7.45ms` from Medellin, CO
50.199.67.230	AS7922 Comcast Cable Communications, LLC	`7.96ms` from New York City, US
93.225.246.182	AS3320 Deutsche Telekom AG	`7.49ms` from Nuernberg, DE
177.60.236.38	AS26599 TELEFÔNICA BRASIL S.A	`16.82ms` from Osasco, BR
89.23.118.86	AS9123 JSC "TIMEWEB"	`0.71ms` from Saint Petersburg, RU
73.29.9.230	AS7922 Comcast Cable Communications, LLC	`10.96ms` from Secaucus, US
122.39.248.102	AS17858 LG POWERCOMM	`2.58ms` from Seoul, KR
39.125.142.70	AS9318 SK Broadband Co Ltd	`4.84ms` from Seoul, KR
123.213.207.118	AS9318 SK Broadband Co Ltd	`8.07ms` from Seoul, KR
85.146.149.86	AS50266 Odido Netherlands B.V.	`5.47ms` from Amsterdam, NL
212.204.41.214	AS12693 e.discom Telekommunikation GmbH	`0.87ms` from Berlin, DE
13.68.76.134	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
122.137.121.86	AS4837 CHINA UNICOM China169 Backbone	`3.38ms` from Changchun, CN
12.87.6.86	AS7018 AT&T Enterprises, LLC	`1.35ms` from Chicago, US
70.89.242.70	AS7922 Comcast Cable Communications, LLC	`5.70ms` from Chicago, US
3.143.142.198	AS16509 Amazon.com, Inc.	`0.66ms` from Columbus, US
34.133.71.38	AS396982 Google LLC	`0.11ms` from Council Bluffs, 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 123.103.9.114

traceroute to 123.103.9.114 (123.103.9.114): 64 hops max, 52 byte packets

4 [AS4837] 119.4.89.185 4.583 ms

5 [AS4837] 119.4.89.186 3.791 ms

6 *

7 *

8 *

9 [AS4808] 61.148.6.218 34.271 ms

10 *

11 *

12 *

13 *

14 [AS23724] 123.103.9.114 38.573 ms

Measurement taken from

IPinfo ProbeNet in Chengdu, CN

On November 22nd 2025

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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