210.72.88.0/23
AS7497 · Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
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| Country |
China
|
| Domain | cnic.cn |
| ASN | AS7497 |
| Parent Range | 210.72.0.0/17 |
| Registry | APNIC |
| ID | CSTNET-CN |
WHOIS Details
inetnum: 210.72.0.0 - 210.72.127.255 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: 2023-10-09T05:58:10Z 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: 210.72.0.0/17 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: 2023-10-06T05:09:22Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 210.72.88.0/23
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 210.72.0.0/17 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 32,768 |
Nearby Ranges
BGP prefixes that overlap with 210.72.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 210.72.0.0/17 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 32,768 |
| 210.72.160.0/19 | AS4808 | China Internet Network Information Center | 8,192 |
| 210.72.192.0/19 | AS4808 | Communication Center, China Aerospace | 8,192 |
| 210.72.128.0/19 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 8,192 |
Hosted domains
There are 14 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 210.72.88.225 | cub.org.cn | 5 |
| 210.72.88.195 | genobank.cn | 2 |
| 210.72.89.49 | iflora.org.cn | 1 |
| 210.72.89.54 | nationalbotanic.cn | 1 |
| 210.72.88.194 | ethnoecology.org | 1 |
| 210.72.88.193 | iflora.cn | 1 |
| 210.72.89.65 | 441462071.xyz | 1 |
| 210.72.89.35 | biotracks.cn | 1 |
| 210.72.88.216 | pantpe.cn | 1 |
| 210.72.89.42 | ethnobotany.cn | 1 |
Hosted domains API
Pingable IPs
54 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 210.72.89.50 |
41.43ms from Beijing,
CN
|
|
| 210.72.88.231 |
41.64ms 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 |
|---|---|---|
| 157.245.106.135 |
0.26ms from Bengaluru,
IN
|
|
| 16.145.110.167 |
0.13ms from Boardman,
US
|
|
| 44.250.175.199 |
0.14ms from Boardman,
US
|
|
| 147.93.42.151 |
0.59ms from Boston,
US
|
|
| 95.164.207.87 |
1.56ms from New York City,
US
|
|
| 188.66.56.183 |
8.77ms from Paris,
FR
|
|
| 34.207.176.151 |
0.69ms from Reston,
US
|
|
| 73.185.99.231 |
7.30ms from San Jose,
US
|
|
| 139.219.199.151 |
3.96ms from Shanghai,
CN
|
|
| 171.117.136.39 |
2.63ms from Taiyuan,
CN
|
|
| 106.120.223.199 |
2.49ms from Tianjin,
CN
|
|
| 113.235.39.151 |
8.57ms from Tieling,
CN
|
|
| 182.21.27.23 |
15.14ms from Tokyo,
JP
|
|
| 23.10.137.103 |
0.10ms from Toronto,
CA
|
|
| 20.43.16.39 |
0.19ms from Toronto,
CA
|
|
| 45.45.244.199 |
0.50ms from Ashburn,
US
|
|
| 85.215.206.167 |
0.56ms from Berlin,
DE
|
|
| 160.1.181.71 |
0.34ms from Boardman,
US
|
|
| 186.112.251.39 |
5.38ms from Bogotá,
CO
|
|
| 80.141.190.7 |
4.50ms from Duesseldorf,
DE
|
|
| 132.226.128.87 |
0.23ms from London,
GB
|
|
| 176.126.113.23 |
0.46ms from Meppel,
NL
|
|
| 79.17.126.71 |
4.20ms from Milan,
IT
|
|
| 170.187.252.39 |
0.14ms from Mumbai,
IN
|
|
| 27.209.213.119 |
6.46ms from Qingdao,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Rosh Ha‘Ayin, IL
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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