60.245.208.0/21

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	60.245.128.0/17
Registry	APNIC
ID	CSTNET-CN

WHOIS Details

inetnum:        60.245.128.0 - 60.245.255.255
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:  2023-10-09T02:40:02Z
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:          60.245.128.0/17
descr:          China Science & Technology Network
country:        CN
origin:         AS7497
mnt-by:         MAINT-CSTNET-CN
last-modified:  2023-10-06T05:09:14Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 60.245.208.0/21

Range	ASN	Company	Num of IPs
60.245.128.0/17	AS7497	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	32,768

Nearby Ranges

BGP prefixes that overlap with 60.245.0.0/16

Range	ASN	Company	Num of IPs
60.245.128.0/17	AS7497	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	32,768
60.245.0.0/18	AS9676	Savecom International Inc.	16,384
60.245.96.0/20	AS131602	New Century InfoComm Tech. Co., Ltd.	4,096
60.245.112.0/21	AS131602	New Century InfoComm Tech. Co., Ltd.	2,048
60.245.120.0/21	AS38851	New Century InfoComm Tech. Co., Ltd.	2,048

Hosted domains

There are 3 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
60.245.211.109	especies.cn	2
60.245.209.85	opendbar.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

Read more

Pingable IPs

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

IP Address	ASN	Details
60.245.209.56	AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	`4.42ms` from Beijing, CN
60.245.211.119	AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	`4.18ms` from Beijing, CN
60.245.210.160	AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	`4.24ms` from Beijing, CN
60.245.208.149	AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	`4.49ms` 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
62.84.78.165	AS42334 Broadband Plus S.a.l.	`2.70ms` from Beirut, LB
34.78.138.69	AS396982 Google LLC	`0.15ms` from Brussels, BE
118.93.219.149	AS9500 One New Zealand Group Limited	`5.34ms` from Christchurch, NZ
47.38.129.5	AS20115 Charter Communications LLC	`5.32ms` from Dallas, US
93.200.133.213	AS3320 Deutsche Telekom AG	`3.50ms` from Duesseldorf, DE
102.221.51.5	AS37153 Xneelo (Pty) Ltd	`0.21ms` from Johannesburg, ZA
79.112.87.181	AS57269 DIGI SPAIN TELECOM S.L.	`0.68ms` from Madrid, ES
213.78.92.181	AS13285 TalkTalk Communications Limited	`2.57ms` from Manchester, GB
190.140.64.85	AS18809 Cable Onda	`7.35ms` from Panama, PA
109.231.145.69	AS61296 TechCom s.r.o.	`6.59ms` from Prague, CZ
91.254.155.69	AS1267 WIND TRE S.P.A.	`7.82ms` from Rome, IT
112.4.86.197	AS56046 China Mobile communications corporation	`3.26ms` from Suzhou, CN
195.246.13.245	AS6764 PERFTECHSI-AS	`3.27ms` from Zagreb, HR
195.229.186.69	AS5384 Emirates Internet	`6.41ms` from Al Fujairah City, AE
23.47.220.69	AS20940 Akamai International B.V.	`0.61ms` from Atlanta, US
172.226.79.37	AS36183 Akamai Technologies, Inc.	`0.24ms` from Atlanta, US
184.14.106.165	AS5650 Frontier Communications of America, Inc.	`12.62ms` from Chicago, US
18.188.7.101	AS16509 Amazon.com, Inc.	`0.22ms` from Columbus, US
103.176.19.101	AS137453 Orange Communication	`0.32ms` from Dhaka, BD
8.208.52.21	AS45102 Alibaba (US) Technology Co., Ltd.	`0.53ms` from London, GB
82.43.49.245	AS5089 Virgin Media Limited	`7.12ms` from London, GB
68.85.83.53	AS7922 Comcast Cable Communications, LLC	`0.63ms` from Miami, US
213.170.95.101	AS12418 Quantum CJSC	`0.66ms` from Saint Petersburg, RU
61.78.80.85	AS4766 Korea Telecom	`1.02ms` from Seoul, KR
103.119.236.101	AS151586 PT Bintang Semesta Telematika	`0.21ms` from Surabaya, ID

Traceroute

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

traceroute -a -n -q1 -f6 60.245.210.252

traceroute to 60.245.210.252 (60.245.210.252): 64 hops max, 52 byte packets

6 [AS7497] 103.2.211.130 4.483 ms

7 [AS7497] 159.226.254.93 6.332 ms

8 *

9 [AS7497] 159.226.254.170 4.831 ms

10 *

11 [AS7497] 60.245.210.252 5.72 ms

Measurement taken from

IPinfo ProbeNet in Beijing, CN

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.

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