123.103.0.0/23

AS4835 · China Telecom (Group)

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Summary

Country	China
Domain	chinanetcenter.com
ASN	AS4835
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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
123.103.1.237	AS4835 China Telecom (Group)	`1.70ms` from Xi'an, CN
123.103.0.140	AS4835 China Telecom (Group)	`1.73ms` from Xi'an, 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
69.254.14.167	AS7922 Comcast Cable Communications, LLC	`13.02ms` from Atlanta, US
155.94.191.39	AS55154 Madgenius.com	`1.31ms` from Chicago, US
123.19.175.247	AS45899 VNPT Corp	`1.04ms` from Da Nang, VN
52.16.15.151	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
113.125.79.167	AS58519 Cloud Computing Corporation	`0.28ms` from Guiyang, CN
193.228.50.103	AS62240 Clouvider	`0.22ms` from Los Angeles, US
122.243.86.183	AS4134 CHINANET-BACKBONE	`8.93ms` from Nanchang, CN
187.153.200.199	AS8151 UNINET	`12.22ms` from Santiago de Queretaro, MX
66.194.68.151	AS3549 Level 3 Parent, LLC	`0.89ms` from Seattle, US
59.84.105.151	AS10010 TOKAI Communications Corporation	`8.30ms` from Tokyo, JP
202.100.25.167	AS4134 CHINANET-BACKBONE	`6.14ms` from Xi'an, CN
41.249.169.215	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`6.50ms` from Casablanca, MA
151.164.196.103	AS7018 AT&T Enterprises, LLC	`0.99ms` from Dallas, US
4.225.208.87	AS8075 Microsoft Corporation	`0.21ms` from Gaevle, SE
31.180.146.247	AS12389 PJSC Rostelecom	`18.64ms` from Moscow, RU
152.74.5.23	AS11340 Red Universitaria Nacional	`8.72ms` from Santiago, CL
187.59.46.7	AS18881 TELEFÔNICA BRASIL S.A	`13.03ms` from Sao Paulo, BR
50.49.22.103	AS5650 Frontier Communications of America, Inc.	`8.74ms` from Secaucus, US
149.247.176.167	AS2830 Verizon Nederland B.V.	`10.29ms` from Stockholm, SE
81.218.142.103	AS8551 Bezeq International Ltd.	`4.36ms` from Tel Aviv, IL
89.229.225.231	AS21021 Multimedia Polska Sp. z o.o.	`12.41ms` from Warsaw, PL
122.189.199.199	AS4837 CHINA UNICOM China169 Backbone	`7.97ms` from Wuhan, CN
199.88.57.55	AS40539 Hosting Consulting, Inc	`0.74ms` from Chicago, US
103.77.227.167	AS64298 UPN Veteran Surabaya	`12.72ms` from Jakarta, ID
122.172.215.215	AS24560 Bharti Airtel Ltd., Telemedia Services	`11.62ms` from Kolkata, IN

Traceroute

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

traceroute -a -n -q1 -f4 123.103.0.227

traceroute to 123.103.0.227 (123.103.0.227): 64 hops max, 52 byte packets

4 [AS3356] 212.133.96.206 32.902 ms

5 *

6 *

7 *

8 *

9 [AS4835] 219.144.109.26 313.007 ms

10 *

11 *

12 *

13 [AS4835] 123.103.0.227 310.794 ms

Measurement taken from

IPinfo ProbeNet in Helsinki, FI

On December 6th 2025

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