210.76.208.0/23
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 | 210.76.192.0/19 |
| Registry | APNIC |
| ID | CSTNET-CN |
WHOIS Details
inetnum: 210.76.192.0 - 210.76.223.255 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: 2023-10-10T01:35:49Z source: APNIC irt: IRT-CSTNET-CN address: 2 Dongsheng South Road, Haidian District, Beijing Beijing 100190 e-mail: [email protected] abuse-mailbox: [email protected] admin-c: CNIC1-AP tech-c: CNIC1-AP auth: # Filtered remarks: [email protected] 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: [email protected] 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: [email protected] admin-c: CNIC1-AP tech-c: CNIC1-AP nic-hdl: AC2741-AP remarks: Generated from irt object IRT-CSTNET-CN remarks: [email protected] was validated on 2025-07-25 abuse-mailbox: [email protected] 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: [email protected] 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: 210.76.192.0/19 descr: Chinese Science & Technology Network country: CN origin: AS7497 mnt-by: MAINT-CSTNET-CN last-modified: 2023-10-06T05:09:24Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 210.76.208.0/23
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 210.76.192.0/19 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 8,192 |
Nearby Ranges
BGP prefixes that overlap with 210.76.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 210.76.64.0/19 | AS134773 | Digital Guangdong Network Construction Co, Ltd | 8,192 |
| 210.76.0.0/19 | AS24137 | HeNan Ping Coal Group | 8,192 |
| 210.76.32.0/19 | AS4837 | The Science&Technology Information Center of Heilongjiang | 8,192 |
| 210.76.192.0/19 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 8,192 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
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 |
|---|---|---|
| 77.67.50.23 |
0.89ms from Amsterdam,
NL
|
|
| 141.148.88.55 |
0.26ms from Ashburn,
US
|
|
| 73.38.86.215 |
11.59ms from Boston,
US
|
|
| 14.185.94.119 |
5.21ms from Da Nang,
VN
|
|
| 34.246.86.151 |
0.26ms from Dublin,
IE
|
|
| 211.138.167.71 |
16.53ms from Guangzhou,
CN
|
|
| 223.18.80.71 |
1.56ms from Hong Kong,
HK
|
|
| 108.207.211.71 |
17.05ms from Los Angeles,
US
|
|
| 130.193.50.39 |
2.59ms from Moscow,
RU
|
|
| 37.22.197.151 |
8.81ms from Novosibirsk,
RU
|
|
| 152.249.15.231 |
3.91ms from Osasco,
BR
|
|
| 98.82.227.135 |
0.18ms from Reston,
US
|
|
| 77.232.114.199 |
4.58ms from Riyadh,
SA
|
|
| 156.45.56.215 |
0.62ms from San Jose,
US
|
|
| 189.252.40.231 |
15.69ms from Santiago de Queretaro,
MX
|
|
| 125.118.172.87 |
7.10ms from Shanghai,
CN
|
|
| 180.23.90.119 |
7.70ms from Tokyo,
JP
|
|
| 82.168.29.183 |
1.94ms from Amsterdam,
NL
|
|
| 94.124.57.7 |
0.81ms from Amsterdam,
NL
|
|
| 44.224.85.39 |
0.18ms from Boardman,
US
|
|
| 185.59.30.103 |
0.19ms from Bursa,
TR
|
|
| 182.148.182.135 |
3.29ms from Chengdu,
CN
|
|
| 47.183.66.231 |
9.14ms from Dallas,
US
|
|
| 79.217.148.103 |
5.63ms from Duesseldorf,
DE
|
|
| 36.84.17.215 |
1.86ms from Jakarta,
ID
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Manila, PH
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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