124.16.189.0/24

AS7497  ·  Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)

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Summary

Country China
Domain cnic.cn
ASN AS7497
Parent Range 124.16.0.0/15
Registry APNIC
ID CSTNET-CN

WHOIS Details

inetnum:        124.16.0.0 - 124.17.255.255
netname:        CSTNET-CN
descr:          Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
country:        CN
org:            ORG-CA107-AP
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
abuse-c:        AC2741-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CSTNET-CN
mnt-routes:     MAINT-CSTNET-CN
mnt-irt:        IRT-CSTNET-CN
last-modified:  2023-10-09T02:45:53Z
source:         APNIC

irt:            IRT-CSTNET-CN
address:        2 Dongsheng South Road, Haidian District, Beijing Beijing 100190
e-mail:         abuse-ip@cstnet.cn
abuse-mailbox:  abuse-ip@cstnet.cn
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
auth:           # Filtered
remarks:        abuse-ip@cstnet.cn was validated on 2025-07-25
mnt-by:         MAINT-CSTNET-CN
last-modified:  2025-11-18T00:35:26Z
source:         APNIC

organisation:   ORG-CA107-AP
org-name:       CNIC-CAS
org-type:       LIR
country:        CN
address:        2 Dongsheng South Road, Haidian District
phone:          +86.10.58812266
e-mail:         support@cnic.cn
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:50Z
source:         APNIC

role:           ABUSE CSTNETCN
country:        ZZ
address:        2 Dongsheng South Road, Haidian District, Beijing Beijing 100190
phone:          +000000000
e-mail:         abuse-ip@cstnet.cn
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
nic-hdl:        AC2741-AP
remarks:        Generated from irt object IRT-CSTNET-CN
remarks:        abuse-ip@cstnet.cn was validated on 2025-07-25
abuse-mailbox:  abuse-ip@cstnet.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-25T01:16:46Z
source:         APNIC

role:           Computer Network Information Center of Chinese Academy of Sciences administrator
address:        2 Dongsheng South Road, Haidian District, Beijing Beijing 100190
country:        CN
phone:          +86.10.58812266
e-mail:         supervise@cnic.cn
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
nic-hdl:        CNIC1-AP
mnt-by:         MAINT-CNICOCAOS-CN
last-modified:  2022-05-12T07:31:01Z
source:         APNIC

route:          124.16.0.0/15
descr:          Route origin from CSTNET
country:        CN
origin:         AS7497
remarks:        Please contact lihong@cstnet.cn if you have any
remarks:        questions regarding this object.
remarks:        Antispam mail please send to antispam@cstnet.cn.
notify:         lihong@cstnet.cn
mnt-by:         MAINT-CSTNET-CN
last-modified:  2023-10-06T05:09:18Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 124.16.189.0/24

Range ASN Company Num of IPs
124.16.0.0/15 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 131,072

Nearby Ranges

BGP prefixes that overlap with 124.16.0.0/16

Range ASN Company Num of IPs
124.16.0.0/15 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 131,072

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
124.16.189.210 tc312.org.cn 1
124.16.189.202 msadc.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

Pingable IPs

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

IP Address ASN Details
124.16.189.210 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 3.47ms 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
52.88.231.232 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
65.185.33.120 AS10796 Charter Communications Inc 11.90ms from Cleveland, US
20.46.10.232 AS8075 Microsoft Corporation 0.45ms from Des Moines, US
34.73.243.88 AS396982 Google LLC 0.13ms from Moncks Corner, US
114.223.57.24 AS4134 CHINANET-BACKBONE 4.87ms from Nanjing, CN
43.137.168.40 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.17ms from Nanjing, CN
142.255.99.72 AS12271 Charter Communications Inc 3.95ms from New York City, US
108.191.97.232 AS33363 Charter Communications, Inc 7.33ms from Orlando, US
54.209.97.248 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
101.235.203.24 AS10036 DLIVE 1.08ms from Seoul, KR
52.77.235.104 AS16509 Amazon.com, Inc. 0.13ms from Singapore, SG
80.216.229.88 AS1257 Tele2 Sverige AB 3.55ms from Stockholm, SE
210.61.73.24 AS3462 Data Communication Business Group 1.20ms from Taipei, TW
88.156.246.168 AS29314 VECTRA S.A. 14.47ms from Warsaw, PL
98.192.45.168 AS7922 Comcast Cable Communications, LLC 4.33ms from Atlanta, US
123.103.15.152 AS23724 IDC, China Telecommunications Corporation 3.61ms from Beijing, CN
1.8.1.8 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 3.78ms from Beijing, CN
154.86.56.72 AS136907 HUAWEI CLOUDS 1.14ms from Hong Kong, HK
116.122.153.152 AS9318 SK Broadband Co Ltd 7.00ms from Incheon, KR
168.167.253.200 AS14988 Botswana Telecommunications Corporation 5.80ms from Johannesburg, ZA
37.151.229.216 AS9198 JSC Kazakhtelecom 7.60ms from Karagandy, KZ
90.251.49.248 AS5378 Vodafone Limited 4.25ms from London, GB
189.226.65.168 AS8151 UNINET 1.05ms from Mexico City, MX
49.64.249.136 AS4134 CHINANET-BACKBONE 4.44ms from Nanjing, CN
72.184.131.56 AS33363 Charter Communications, Inc 7.62ms from Orlando, US

Traceroute

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

$
traceroute -a -n -q1 -f6 124.16.189.245
traceroute to 124.16.189.245 (124.16.189.245): 64 hops max, 52 byte packets
6 [AS7497] 103.2.211.130 5.076 ms
8 *
9 *
10 *
11 [AS7497] 124.16.189.245 4.296 ms
Measurement taken from IPinfo ProbeNet in Beijing, CN
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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