103.243.252.0/22

AS4812 · China Telecom (Group)

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	China
Domain	idccun.com
ASN	AS4812
Registry	APNIC
ID	VCLOUD

WHOIS Details

inetnum:        103.243.252.0 - 103.243.255.255
netname:        VClouD
descr:          Beijing Internet Harbor Technology Co.,Ltd
descr:          Level 8,Building1,Wanda Plaza NO.93 JianGuo Road
descr:          Chaoyang District Beijing,China
country:        CN
admin-c:        ML1852-AP
tech-c:         BW707-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-VCLOUD-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:56:22Z
source:         APNIC

irt:            IRT-VClouD-CN
address:        Level 8,Building1,Wanda Plaza NO.93 JianGuo Road Chaoyang District Beijing,China
e-mail:         ipas@idccun.com
abuse-mailbox:  ipas@idccun.com
admin-c:        ML1852-AP
tech-c:         BW707-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:35:12Z
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:         Yanan Bao
address:        Level 8,Building1,Wanda Plaza NO.93 JianGuo Road Chaoyang District Beijing,China
country:        CN
phone:          +86-010-58203300
e-mail:         byn@idccun.com
nic-hdl:        BW707-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-02-27T02:04:01Z
source:         APNIC

person:         Zhiyuan Ren
address:        Level 8,Building1,Wanda Plaza NO.93 JianGuo Road
address:        Chaoyang District Beijing,China
country:        CN
phone:          +86-010-58203300
e-mail:         ipas@idccun.com
nic-hdl:        ML1852-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2016-01-08T02:54:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.243.0.0/16

Range	ASN	Company	Num of IPs
103.243.156.0/22	AS9930	No.14, Jln Majistret U1/26, Hicom Glenmarie Industrial Park	1,024
103.243.128.0/22	AS134548	DingFeng XinHui(HongKong) Technology Limited	1,024
103.243.164.0/22	AS59217	Azonne Limited	1,024
103.243.0.0/22	AS10103	Hong Kong Broadband Network Ltd	1,024
103.243.196.0/22	AS2514	644-1, Sugou, Mihara-ku, Sakai-shi	1,024
103.243.120.0/22	AS2519	Takaono-cho Shiomotakaono992-1	1,024
103.243.208.0/22	AS2519	67-8 1-chome Higashi-Taniyama	1,024
103.243.124.0/22	AS6424	EDGOO NETWORKS UNIPESSOAL LDA	1,024
103.243.144.0/22	AS8708	HostRoyale Technologies Pvt Ltd	1,024
103.243.20.0/22	AS55547	1040, TUGYO-RI, GUNNAE-MYEON, POCHEON-SI	1,024
103.243.216.0/22	AS131391	Vietnam-Asia Commercial Joint Stock Bank	1,024
103.243.24.0/22	AS55933	HongKong Virtual Internal Server Company Limited	1,024
103.243.40.0/22	AS134331	Smartlink Solutions Pvt. Ltd.	1,024
103.243.152.0/22	AS18068	2-12-15minamiaoyama2- Bld., Minamiaoyama	1,024
103.243.204.0/22	AS209709		1,024
103.243.192.0/22	AS23678	Enterprise Managed Services Sdn. Bhd.	1,024
103.243.140.0/22	AS59209	Walton Hi-Tech Industries Ltd	1,024
103.243.172.0/22	AS59210	PhoenixNAP	1,024
103.243.240.0/22	AS24295	Shinmakicho Bldg. Bekkan Dai-1 1F, 3-2-14, Nihonbashi	1,024
103.243.188.0/22	AS131199	Nexeon Technologies, Inc.	1,024
103.243.88.0/23	AS55507	Tejays Dynamics Ltd.	512
103.243.102.0/23	AS64073	Aorangi EFTPOS 2020 Ltd	512
103.243.164.0/23	AS59217	AZONNE LIMITED	512
103.243.100.0/23	AS151480	Dataspace Pvt. Ltd.	512
103.243.170.0/23	AS151612	HOSTPERL	512
103.243.150.0/23	AS132257	Area9 IT Solutions	512
103.243.220.0/23	AS29990	APAC IB Net - Host IPs	512
103.243.8.0/23	AS24545	NEW POS NETWORK HK LIMITED	512
103.243.214.0/24	AS55720	Gigabit Hosting Sdn Bhd	256
103.243.215.0/24	AS55720	Gigabit Hosting Sdn Bhd	256
103.243.16.0/24	AS58739	Secure Bits Pty Ltd	256
103.243.177.0/24	AS59131	Indonesia Network Information Center	256
103.243.178.0/24	AS59132	Bank Indonesia	256
103.243.18.0/24	AS59207	Man Investments	256
103.243.173.0/24	AS59210	PhoenixNAP	256
103.243.174.0/24	AS59210	PhoenixNAP	256
103.243.175.0/24	AS59210	PhoenixNAP	256
103.243.166.0/24	AS59217	AZONNE LIMITED	256
103.243.167.0/24	AS59217	AZONNE LIMITED	256
103.243.102.0/24	AS64073	Vetta Online Ltd	256
103.243.103.0/24	AS64073	Vetta Online Ltd	256
103.243.165.0/24	AS59217	AZONNE LIMITED	256
103.243.67.0/24	AS12684	SES Dubbo, Australia customer connectivity	256
103.243.225.0/24	AS132948	KPIT Technologies Limited	256
103.243.227.0/24	AS132948	KPIT Technologies Limited	256
103.243.237.0/24	AS132995	South Asian University	256
103.243.17.0/24	AS133093	Comwire IT Pty Ltd	256
103.243.90.0/24	AS133108	101 Guyton Street, Wanganui 4540	256
103.243.110.0/24	AS133120	Hosted Network Pty. Ltd.	256

Hosted domains

There are 18 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.243.253.190	cartier.cn	10
103.243.252.139	euris.cn	2
103.243.253.230	piaget.cn	1
103.243.253.213	rogerdubuis.cn	1
103.243.253.204	panerai.cn	1
103.243.254.178	qfashion.com	1
103.243.253.199	jaeger-lecoultre.cn	1
103.243.255.241	shijinshi.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

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

IP Address	ASN	Details
103.243.252.188	AS4812 China Telecom (Group)	`2.50ms` from Shanghai, CN
103.243.253.154	AS4812 China Telecom (Group)	`2.62ms` from Shanghai, CN
103.243.255.252	AS4812 China Telecom (Group)	`3.02ms` from Shanghai, CN
103.243.254.162	AS4812 China Telecom (Group)	`2.63ms` from Shanghai, 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
107.0.81.182	AS7922 Comcast Cable Communications, LLC	`1.18ms` from Boston, US
109.133.157.6	AS5432 Proximus NV	`2.25ms` from Brussels, BE
156.215.66.198	AS8452 TE-AS	`5.56ms` from Cairo, EG
45.155.79.6	AS984 OCTOPUS WEB SOLUTION INC	`0.76ms` from New York City, US
112.71.163.54	AS17511 OPTAGE Inc.	`1.76ms` from Osaka, JP
80.212.203.150	AS2119 Telenor Norge AS	`3.17ms` from Oslo, NO
43.202.251.214	AS16509 Amazon.com, Inc.	`0.48ms` from Seoul, KR
18.136.157.54	AS16509 Amazon.com, Inc.	`0.09ms` from Singapore, SG
23.186.145.246	AS40139 Jackson Technical LLC	`0.74ms` from Tulsa, US
62.103.99.86	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`0.70ms` from Athens, GR
175.12.249.54	AS4134 CHINANET-BACKBONE	`3.10ms` from Changsha, CN
51.195.21.118	AS16276 OVH SAS	`0.11ms` from Frankfurt am Main, DE
218.199.71.102	AS4538 China Education and Research Network Center	`16.34ms` from Guangzhou, CN
147.12.218.38	AS201838 Community Fibre Limited	`1.77ms` from London, GB
134.158.44.134	AS789 Renater	`6.74ms` from Marseille, FR
194.186.208.182	AS3216 PJSC "Vimpelcom"	`0.61ms` from Moscow, RU
59.95.83.118	AS9829 National Internet Backbone	`17.43ms` from Mumbai, IN
213.19.81.102	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`7.84ms` from Prague, CZ
148.0.19.198	AS6400 Compañía Dominicana de Teléfonos S. A.	`2.08ms` from Santo Domingo, DO
139.224.195.22	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.70ms` from Shanghai, CN
83.24.161.22	AS5617 Orange Polska Spolka Akcyjna	`6.90ms` from Warsaw, PL
99.25.118.38	AS7018 AT&T Enterprises, LLC	`9.26ms` from Atlanta, US
44.235.135.6	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
174.105.180.86	AS10796 Charter Communications Inc	`9.78ms` from Columbus, US
130.45.100.230	AS7459 Grande Communications Networks, LLC	`5.41ms` from Dallas, 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 103.243.253.146

traceroute to 103.243.253.146 (103.243.253.146): 64 hops max, 52 byte packets

4 [AS6453] 207.45.219.135 65.375 ms

5 [AS4134] 202.97.70.129 136.329 ms

6 *

7 *

8 *

9 *

10 [AS4812] 58.40.98.57 142.508 ms

11 [AS4812] 58.40.98.58 142.55 ms

12 *

13 *

14 *

15 [AS4812] 103.243.253.146 138.412 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On January 19th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales