124.17.13.0/24

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 124.17.13.0/24

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 7 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
124.17.13.200	sixperfections.com.cn	5
124.17.13.1	cgwic.com	2

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

Read more

Pingable IPs

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

IP Address	ASN	Details
124.17.13.100	AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	`3.76ms` 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
54.186.128.120	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
178.40.181.24	AS6855 Slovak Telekom, a.s.	`1.52ms` from Bratislava, SK
181.101.222.184	AS7303 Telecom Argentina S.A.	`10.09ms` from Buenos Aires, AR
98.4.167.184	AS11351 Charter Communications Inc	`16.33ms` from Chicago, US
109.58.174.72	AS44034 Hi3G Access AB	`7.83ms` from Copenhagen, DK
34.240.32.72	AS16509 Amazon.com, Inc.	`0.27ms` from Dublin, IE
198.166.134.200	AS852 TELUS Communications Inc.	`0.60ms` from Edmonton, CA
140.248.191.184	AS54113 Fastly, Inc.	`0.05ms` from Lisbon, PT
81.151.46.40	AS2856 British Telecommunications PLC	`3.30ms` from London, GB
92.236.163.152	AS5089 Virgin Media Limited	`13.44ms` from London, GB
77.224.25.152	AS12430 VODAFONE ESPANA S.A.U.	`13.51ms` from Madrid, ES
98.244.251.40	AS7922 Comcast Cable Communications, LLC	`13.84ms` from Miami, US
98.84.0.56	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
94.97.105.72	AS25019 Saudi Telecom Company JSC	`0.77ms` from Riyadh, SA
5.164.188.136	AS34533 JSC ER-Telecom Holding	`0.50ms` from Samara, RU
120.154.53.216	AS1221 Telstra Limited	`2.67ms` from Sydney, AU
46.139.237.136	AS5483 Magyar Telekom Plc.	`10.57ms` from Budapest, HU
208.191.249.200	AS7018 AT&T Enterprises, LLC	`9.95ms` from Dallas, US
223.226.124.200	AS24560 Bharti Airtel Ltd., Telemedia Services	`7.65ms` from Delhi, IN
54.220.174.120	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
171.247.159.216	AS7552 Viettel Group	`1.06ms` from Ho Chi Minh City, VN
103.175.196.24	AS136897 Enjoyvc Cloud Group Limited.	`0.94ms` from Hong Kong, HK
90.206.165.152	AS5607 Sky UK Limited	`5.60ms` from London, GB
88.20.142.168	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.69ms` from Madrid, ES
187.227.180.104	AS8151 UNINET	`10.35ms` from Mexico City, MX

Traceroute

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

traceroute -a -n -q1 -f3 124.17.13.199

traceroute to 124.17.13.199 (124.17.13.199): 64 hops max, 52 byte packets

3 [] 109.206.242.60 1.006 ms

4 [] 109.206.242.39 1.028 ms

5 *

6 *

7 [AS174] 154.54.76.229 1.819 ms

8 [AS174] 154.54.63.70 11.58 ms

9 [AS174] 154.54.72.110 21.725 ms

10 [AS174] 154.54.0.42 176.727 ms

11 [AS174] 154.18.9.165 175.923 ms

12 [AS7497] 159.226.254.229 208.803 ms

13 [AS7497] 159.226.254.237 208.483 ms

14 [AS7497] 159.226.254.90 208.527 ms

15 *

16 *

17 *

18 *

19 [AS7497] 124.17.13.199 208.81 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On January 19th 2026

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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