119.78.104.0/22
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 | 119.78.0.0/15 |
| Registry | APNIC |
| ID | CSTNET-CN |
WHOIS Details
inetnum: 119.78.0.0 - 119.79.255.255 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: 2023-10-12T05:10:09Z 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: 119.78.0.0/15 descr: CSTNET's IP country: CN origin: AS7497 remarks: Please contact [email protected] if you have any remarks: Questions regarding this object. remarks: Antispam mail please send to [email protected]. notify: [email protected] mnt-by: MAINT-CSTNET-CN last-modified: 2023-10-06T05:09:16Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 119.78.104.0/22
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 119.78.0.0/15 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 119.78.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 119.78.0.0/15 | 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
Pingable IPs
13 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 119.78.107.175 |
27.52ms from Beijing,
CN
|
|
| 119.78.106.250 |
27.94ms from Beijing,
CN
|
|
| 119.78.104.102 |
28.81ms from Beijing,
CN
|
|
| 119.78.105.189 |
26.75ms 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 |
|---|---|---|
| 173.165.177.38 |
5.29ms from Atlanta,
US
|
|
| 73.146.242.182 |
11.36ms from Chicago,
US
|
|
| 99.104.27.118 |
2.56ms from Dallas,
US
|
|
| 107.1.76.54 |
1.22ms from Denver,
US
|
|
| 176.252.203.102 |
3.23ms from Erith,
GB
|
|
| 191.41.202.214 |
13.29ms from Fortaleza,
BR
|
|
| 34.126.251.22 |
0.52ms from Frankfurt am Main,
DE
|
|
| 99.165.36.118 |
10.03ms from Los Angeles,
US
|
|
| 34.149.144.86 |
0.07ms from Melbourne,
AU
|
|
| 96.65.56.246 |
10.81ms from Miami,
US
|
|
| 79.6.54.54 |
4.78ms from Milan,
IT
|
|
| 179.26.123.70 |
1.69ms from Montevideo,
UY
|
|
| 167.253.122.246 |
0.73ms from New York City,
US
|
|
| 182.70.102.214 |
2.11ms from Pune,
IN
|
|
| 135.180.25.118 |
1.69ms from San Jose,
US
|
|
| 42.192.121.198 |
1.36ms from Shanghai,
CN
|
|
| 180.168.71.54 |
3.43ms from Shanghai,
CN
|
|
| 77.56.123.22 |
4.18ms from Zuerich,
CH
|
|
| 79.248.94.102 |
2.46ms from Berlin,
DE
|
|
| 186.31.13.38 |
0.72ms from Bogota,
CO
|
|
| 50.31.174.198 |
0.28ms from Chicago,
US
|
|
| 18.154.96.150 |
0.07ms from Denver,
US
|
|
| 184.167.175.102 |
8.66ms from Denver,
US
|
|
| 2.59.101.246 |
1.26ms from Hong Kong,
HK
|
|
| 188.31.113.6 |
14.91ms from London,
GB
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Hangzhou, CN
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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