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:         [email protected]
abuse-mailbox:  [email protected]
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:         [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:         Yanan Bao
address:        Level 8,Building1,Wanda Plaza NO.93 JianGuo Road Chaoyang District Beijing,China
country:        CN
phone:          +86-010-58203300
e-mail:         [email protected]
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:         [email protected]
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
103.237.96.0/22 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
103.237.86.0/23 AS150895 JETCLOUD TECHNOLOGY CO., LTD 512
103.237.168.0/23 AS133449 VASTSPACE PTE. LTD. 512
103.237.140.0/23 AS38320 PT Indonesia Mitra Solusi 512
103.237.92.0/23 AS55933 Shanghai Pineapple Cloud Computing Co. Ltd. 512
103.237.54.0/23 AS27568 WaveDivision Holdings, LLC 512
103.237.100.0/24 AS21859 ROUTE 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
103.237.74.0/24 AS38186 Forewin Telecom Group Limited, ISP at HK 256
103.237.75.0/24 AS38186 Forewin Telecom Group Limited, ISP at HK 256
103.237.170.0/24 AS133258 Metropolitan Stock Exchange of India Limited 256
103.237.135.0/24 AS133312 LALCO PRIVATE LIMITED 256
103.237.143.0/24 AS133449 VASTSPACE 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
103.237.101.0/24 AS62610 Dudullu OSB, 3. Cadde, No.4, Yukari Dudullu, ümraniye Istanbul, Turkey, 34776 256
103.237.134.0/24 AS38320 PT Indonesia Mitra Solusi 256
103.237.94.0/24 AS140224 FOOKSTAR TECH PTE. LTD. 256
103.237.94.0/24 AS140224 FOOKSTAR TECH PTE. LTD. 256
103.237.95.0/24 AS140224 FOOKSTAR TECH PTE. LTD. 256
103.237.95.0/24 AS140224 FOOKSTAR TECH PTE. LTD. 256
103.237.84.0/24 AS146870 TJSB SAHAKARI BANK LTD 256
103.237.94.0/24 AS18186 FOOKSTAR TECH PTE. LTD. 256
103.237.94.0/24 AS18186 FOOKSTAR TECH PTE. LTD. 256
103.237.95.0/24 AS18186 FOOKSTAR TECH PTE. LTD. 256
103.237.95.0/24 AS18186 FOOKSTAR TECH PTE. LTD. 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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 AS23724 IDC, China Telecommunications Corporation 4.81ms 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
75.143.251.246 AS20115 Charter Communications LLC 10.60ms from Atlanta, US
129.250.9.182 AS2914 NTT America, Inc. 0.21ms from Bucharest, RO
211.149.234.6 AS38283 CHINANET SiChuan Telecom Internet Data Center 4.30ms from Chengdu, CN
50.25.227.38 AS19108 Optimum 10.74ms from Dallas, US
93.107.249.166 AS15502 Vodafone Ireland Limited 1.65ms from Dublin, IE
84.183.31.182 AS3320 Deutsche Telekom AG 5.44ms from Frankfurt am Main, DE
34.103.202.86 AS396982 Google LLC 1.41ms from Frankfurt am Main, DE
104.121.66.134 AS9002 RETN Limited 0.44ms from Kyiv, UA
223.235.106.86 AS24560 Bharti Airtel Ltd., Telemedia Services 2.11ms from Lohogaon, IN
79.0.28.118 AS3269 Telecom Italia S.p.A. 2.60ms from Milan, IT
85.118.41.246 AS29075 IELO Main Network 5.81ms from Paris, FR
23.30.59.198 AS7922 Comcast Cable Communications, LLC 6.28ms from Salt Lake City, US
120.155.52.38 AS1221 Telstra Limited 2.90ms from Sydney, AU
126.78.102.214 AS17676 SoftBank Corp. 3.06ms from Tokyo, JP
42.224.94.150 AS4837 CHINA UNICOM China169 Backbone 3.59ms from Zhengzhou, CN
92.116.200.102 AS8881 1&1 Versatel GmbH 4.81ms from Berlin, DE
162.17.55.166 AS7922 Comcast Cable Communications, LLC 5.48ms from Chicago, US
73.51.71.70 AS7922 Comcast Cable Communications, LLC 4.33ms from Chicago, US
79.248.212.86 AS3320 Deutsche Telekom AG 4.02ms from Duesseldorf, DE
109.149.101.86 AS2856 British Telecommunications PLC 6.36ms from Erith, GB
212.185.247.166 AS3320 Deutsche Telekom AG 3.16ms from Frankfurt am Main, DE
129.173.229.134 AS8111 Dalhousie University 0.32ms from Halifax, CA
103.244.52.6 AS58779 i4HK Limited 1.36ms from Hong Kong, HK
104.93.86.22 AS7713 PT Telekomunikasi Indonesia 1.57ms from Jakarta, ID
111.90.148.246 AS45839 Shinjiru Technology Sdn Bhd 0.87ms from Kuala Lumpur, MY

Traceroute

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

$
traceroute -a -n -q1 -f5 -m14 103.237.8.157
traceroute to 103.237.8.157 (103.237.8.157): 14 hops max, 52 byte packets
5 [AS3356] 212.133.96.206 18.337 ms
6 *
7 *
8 *
9 *
10 [AS23724] 106.38.237.114 281.081 ms
11 [AS23724] 220.181.103.18 278.661 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Dublin, IE
On

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.

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