124.17.41.0/24

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 is invalid
mnt-by:         MAINT-CSTNET-CN
last-modified:  2026-02-11T13:10:17Z
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 is invalid
abuse-mailbox:  abuse-ip@cstnet.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-11T13:11:38Z
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 124.17.41.0/24

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 124.17.0.0/16

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

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

IP Address ASN Details
124.17.41.72 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 12.35ms from Zhangjiakou, 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
40.123.38.120 AS8075 Microsoft Corporation 0.29ms from Boydton, US
223.152.34.72 AS4134 CHINANET-BACKBONE 4.18ms from Chenzhou, CN
216.225.98.72 AS30404 Blue Stream 1.70ms from Miami, US
136.175.36.24 AS400830 Bayfield Wireless 13.38ms from Minneapolis, US
79.163.183.136 AS5617 Orange Polska Spolka Akcyjna 8.18ms from Poznan, PL
190.101.231.104 AS22047 VTR BANDA ANCHA S.A. 2.87ms from Santiago, CL
187.157.3.104 AS8151 UNINET 10.29ms from Santiago de Queretaro, MX
125.6.55.120 AS45974 NHNCLOUD 1.11ms from Seoul, KR
14.44.57.216 AS4766 Korea Telecom 6.54ms from Seoul, KR
1.165.73.72 AS3462 Data Communication Business Group 1.58ms from Taichung, TW
68.82.57.184 AS7922 Comcast Cable Communications, LLC 8.31ms from Ashburn, US
137.116.72.216 AS8075 Microsoft Corporation 0.29ms from Boydton, US
76.154.33.8 AS7922 Comcast Cable Communications, LLC 4.75ms from Denver, US
117.6.124.184 AS7552 Viettel Group 2.21ms from Hanoi, VN
38.70.69.24 AS174 Cogent Communications, LLC 2.33ms from Houston, US
98.199.119.120 AS7922 Comcast Cable Communications, LLC 7.81ms from Houston, US
93.178.89.136 AS12389 PJSC Rostelecom 16.48ms from Moscow, RU
172.100.174.120 AS11351 Charter Communications Inc 17.40ms from New York City, US
92.240.183.56 AS16246 O2 Czech Republic, a.s. 3.36ms from Prague, CZ
220.186.86.184 AS4134 CHINANET-BACKBONE 12.29ms from Shanghai, CN
34.142.187.88 AS396982 Google LLC 0.14ms from Singapore, SG
95.43.140.8 AS34295 Geo BG Net SPLtd. 4.50ms from Sofia, BG
43.163.221.184 AS132203 Tencent Building, Kejizhongyi Avenue 0.95ms from Tokyo, JP
76.97.171.232 AS7922 Comcast Cable Communications, LLC 2.31ms from Atlanta, US
49.232.201.24 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.88ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 124.17.41.72
traceroute to 124.17.41.72 (124.17.41.72): 64 hops max, 52 byte packets
2 [AS749] 11.73.6.153 13.837 ms
3 *
4 *
5 *
6 *
7 [AS7497] 103.2.211.132 7.238 ms
10 [AS7497] 159.226.254.54 6.454 ms
11 *
12 [AS7497] 124.17.41.72 53.863 ms
Measurement taken from IPinfo ProbeNet in Zhangjiakou, 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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