103.237.8.0/22

AS23724 · IDC, China Telecommunications Corporation

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Summary

Country	China
Domain	idccun.com
ASN	AS23724
Registry	APNIC
ID	VCLOUD

WHOIS Details

inetnum:        103.237.8.0 - 103.237.11.255
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:  2023-11-28T00:56:21Z
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 103.237.0.0/16

Range	ASN	Company	Num of IPs
103.237.144.0/22	AS131414	Long Van Soft Solution JSC	1,024
103.237.156.0/22	AS132934	RKCOMMUNICATIONS	1,024
103.237.124.0/22	AS133613	Rua de Xangai 175,	1,024
103.237.56.0/22	AS134863	Icom Broadband Service India Pvt. Ltd.	1,024
103.237.128.0/22	AS24637	Webdiscount GmbH & Co. KG	1,024
103.237.16.0/22	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	1,024
103.237.20.0/22	AS38387	CMB	1,024
103.237.164.0/22	AS45177	BIG IRON LIMITED	1,024
103.237.148.0/22	AS45538	Mat Bao BPO., JSC	1,024
103.237.64.0/22	AS45896	Vietnam Telecom and Technology Solution Joint Stock Company	1,024
103.237.96.0/22	AS45899	Bkav Corporation	1,024
103.237.116.0/22	AS45942	Sikka Internet Pvt. Ltd	1,024
103.237.108.0/22	AS55803	Hostopia Australia Web Pty Ltd	1,024
103.237.32.0/22	AS58558	PT Jagat Media Teknologi	1,024
103.237.40.0/22	AS9790	Two Degrees Mobile Limited	1,024
103.237.50.0/23	AS151603	D-Link Australia Pty Ltd	512
103.237.54.0/23	AS27568	WaveDivision Holdings, LLC	512
103.237.168.0/23	AS133449	VASTSPACE PTE. LTD.	512
103.237.92.0/23	AS55933	Shanghai Pineapple Cloud Computing Co. Ltd.	512
103.237.140.0/23	AS38320	PT Indonesia Mitra Solusi	512
103.237.86.0/23	AS150895	JETCLOUD TECHNOLOGY CO., LTD	512
103.237.75.0/24	AS38186	Forewin Telecom Group Limited, ISP at HK	256
103.237.72.0/24	AS38186	Forewin Telecom Group Limited, ISP at HK	256
103.237.73.0/24	AS38186	Forewin Telecom Group Limited, ISP at HK	256
103.237.170.0/24	AS133258	Metropolitan Stock Exchange of India Limited	256
103.237.143.0/24	AS133449	VASTSPACE PTE. LTD.	256
103.237.94.0/24	AS140224	FOOKSTAR TECH PTE. LTD.	256
103.237.81.0/24	AS133582	Mind Australia	256
103.237.80.0/24	AS133587	Bain and Company	256
103.237.142.0/24	AS133600	2 One-North Gateway, Singapore 138502	256
103.237.171.0/24	AS133603	Evision Pty Ltd	256
103.237.94.0/24	AS140224	FOOKSTAR TECH PTE. LTD.	256
103.237.84.0/24	AS146870	TJSB SAHAKARI BANK LTD	256
103.237.95.0/24	AS140224	FOOKSTAR TECH PTE. LTD.	256
103.237.100.0/24	AS21859	ROUTE	256
103.237.134.0/24	AS38320	PT Indonesia Mitra Solusi	256
103.237.101.0/24	AS62610	Dudullu OSB, 3. Cadde, No.4, Yukari Dudullu, ümraniye Istanbul, Turkey, 34776	256
103.237.95.0/24	AS140224	FOOKSTAR TECH PTE. LTD.	256
103.237.74.0/24	AS38186	Forewin Telecom Group Limited, ISP at HK	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

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

IP Address	ASN	Details
103.237.9.0	AS56282 Beijing Internet Harbor Technology Co., Ltd	`4.34ms` from Tianjin, 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
70.89.37.54	AS7922 Comcast Cable Communications, LLC	`9.03ms` from Ashburn, US
54.185.13.198	AS16509 Amazon.com, Inc.	`0.23ms` from Boardman, US
3.31.211.70	AS8987 Amazon Data Services Ireland Ltd	`0.32ms` from Boardman, US
38.46.33.38	AS46414 GoNetSpeed	`6.09ms` from Boston, US
123.144.88.70	AS4837 CHINA UNICOM China169 Backbone	`1.59ms` from Chongqing, CN
49.31.164.166	AS4766 Korea Telecom	`7.94ms` from Incheon, KR
90.189.6.70	AS12389 PJSC Rostelecom	`18.56ms` from Krasnoyarsk, RU
46.24.49.6	AS12430 VODAFONE ESPANA S.A.U.	`1.33ms` from Madrid, ES
79.155.114.22	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.90ms` from Madrid, ES
151.42.215.182	AS1267 WIND TRE S.P.A.	`5.14ms` from Milan, IT
177.23.10.230	AS53112 SULNET TELECOM	`11.23ms` from Porto Alegre, BR
47.104.165.214	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.10ms` from Qingdao, CN
187.2.105.6	AS28573 Claro NXT Telecomunicacoes Ltda	`3.68ms` from Sao Paulo, BR
56.228.4.22	AS16509 Amazon.com, Inc.	`0.16ms` from Stockholm, SE
94.158.56.22	AS43060 IPLUS LLC	`0.34ms` from Tashkent, UZ
212.162.2.214	AS3356 Level 3 Parent, LLC	`0.30ms` from Berlin, DE
24.204.136.6	AS29809 Centris Information Services	`5.33ms` from Dallas, US
218.77.148.102	AS4134 CHINANET BACKBONE	`0.34ms` from Haikou, CN
111.40.58.86	AS132525 HeiLongJiang Mobile Communication Company Limited	`3.56ms` from Harbin, CN
112.103.74.6	AS4134 CHINANET BACKBONE	`2.39ms` from Harbin, CN
76.243.14.102	AS7018 AT&T Enterprises, LLC	`2.51ms` from Houston, US
185.119.53.38	AS29611 Elite Limited	`0.38ms` from London, GB
90.198.85.22	AS5607 Sky UK Limited	`2.23ms` from London, GB
23.225.178.214	AS40065 CNSERVERS LLC	`0.30ms` from Los Angeles, US
185.52.17.166	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.22ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -m8 103.237.11.90

traceroute to 103.237.11.90 (103.237.11.90): 8 hops max, 52 byte packets

1 [AS135061] 112.95.75.129 156.248 ms

2 *

3 *

4 *

5 [AS135061] 211.95.149.33 2.09 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Shenzhen, CN

On April 14th 2026

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