124.16.180.0/24

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 124.16.180.0/24

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 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

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

IP Address ASN Details
124.16.180.90 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 38.75ms 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
82.168.186.88 AS1136 KPN B.V. 2.65ms from Amsterdam, NL
98.20.162.104 AS7029 Windstream Communications LLC 6.79ms from Atlanta, US
186.154.57.152 AS19429 ETB - Colombia 1.12ms from Bogota, CO
103.194.8.184 AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED 1.39ms from Delhi, IN
78.42.16.8 AS3209 Vodafone GmbH 11.24ms from Frankfurt am Main, DE
178.79.147.40 AS63949 Akamai Connected Cloud 0.57ms from Karachi, PK
82.130.148.184 AS12338 Euskaltel S.A. 7.83ms from Madrid, ES
60.46.163.120 AS4713 NTT DOCOMO BUSINESS,Inc. 6.53ms from Osaka, JP
39.90.116.104 AS4837 CHINA UNICOM China169 Backbone 6.17ms from Qingdao, CN
84.48.68.184 AS211309 Obos Nett AS 2.06ms from Sandefjord, NO
220.134.0.120 AS3462 Data Communication Business Group 12.13ms from Taichung, TW
126.237.227.104 AS17676 SoftBank Corp. 3.44ms from Tokyo, JP
35.199.59.136 AS396982 Google LLC 0.13ms from Ashburn, US
116.196.67.200 AS23724 IDC, China Telecommunications Corporation 3.83ms from Beijing, CN
210.212.236.56 AS9829 National Internet Backbone 13.54ms from Bengaluru, IN
2.243.116.88 AS6805 Telefonica Germany GmbH & Co.OHG 3.11ms from Duesseldorf, DE
90.237.31.56 AS3301 Telia Company AB 8.93ms from Goeteborg, SE
65.70.50.104 AS7018 AT&T Enterprises, LLC 1.35ms from Houston, US
151.42.28.168 AS1267 WIND TRE S.P.A. 4.52ms from Milan, IT
121.81.109.8 AS17511 OPTAGE Inc. 2.29ms from Osaka, JP
180.210.109.120 AS45974 NHNCLOUD 1.01ms from Seoul, KR
61.200.164.104 AS2516 KDDI CORPORATION 0.71ms from Tokyo, JP
70.51.164.24 AS577 Bell Canada 3.47ms from Toronto, CA
184.147.30.248 AS577 Bell Canada 1.24ms from Toronto, CA
20.116.206.232 AS8075 Microsoft Corporation 0.21ms from Toronto, CA

Traceroute

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

$
traceroute -a -n -q1 -f5 124.16.180.111
traceroute to 124.16.180.111 (124.16.180.111): 64 hops max, 52 byte packets
5 [AS215859] 5.223.0.77 13.626 ms
7 *
8 *
10 [AS7497] 159.226.254.229 63.714 ms
11 [AS7497] 159.226.254.237 65.443 ms
13 *
14 *
15 *
16 *
17 [AS7497] 124.16.180.111 99.838 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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