159.226.139.0/24
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 | 159.226.0.0/16 |
| Registry | APNIC |
| ID | CSTNET-CN |
WHOIS Details
inetnum: 159.226.0.0 - 159.226.255.255 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: 2023-09-29T13:07:48Z 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: 159.226.0.0/16 descr: CSTNET's IP country: CN origin: AS7497 remarks: Please contact [email protected] if you have any remarks: Questions regarding this object. notify: [email protected] mnt-by: MAINT-CSTNET-CN last-modified: 2023-10-19T06:19:12Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 159.226.139.0/24
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 159.226.0.0/16 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 159.226.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 159.226.0.0/16 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 65,536 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
4 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 159.226.139.49 |
20.65ms from Tianjin,
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 |
|---|---|---|
| 34.210.219.120 |
0.09ms from Boardman,
US
|
|
| 35.90.169.24 |
0.29ms from Boardman,
US
|
|
| 52.42.24.200 |
0.13ms from Boardman,
US
|
|
| 95.10.129.184 |
11.81ms from Bursa,
TR
|
|
| 34.131.52.216 |
0.10ms from Delhi,
IN
|
|
| 82.181.1.104 |
4.53ms from Helsinki,
FI
|
|
| 70.95.11.232 |
7.18ms from Los Angeles,
US
|
|
| 131.196.131.200 |
8.23ms from Novo Hamburgo,
BR
|
|
| 118.102.70.8 |
1.12ms from Perth,
AU
|
|
| 136.60.197.120 |
2.06ms from Salt Lake City,
US
|
|
| 222.112.8.56 |
1.18ms from Seoul,
KR
|
|
| 166.104.1.232 |
1.92ms from Seoul,
KR
|
|
| 37.2.101.168 |
0.67ms from Stockholm,
SE
|
|
| 13.48.252.40 |
0.15ms from Stockholm,
SE
|
|
| 172.178.107.136 |
0.99ms from Ashburn,
US
|
|
| 60.4.191.88 |
9.13ms from Beijing,
CN
|
|
| 197.55.31.120 |
8.17ms from Cairo,
EG
|
|
| 3.255.42.8 |
0.17ms from Dublin,
IE
|
|
| 90.203.42.88 |
9.49ms from Erith,
GB
|
|
| 136.29.125.168 |
14.96ms from Kansas City,
US
|
|
| 82.112.243.136 |
0.40ms from Paris,
FR
|
|
| 165.156.38.104 |
1.16ms from San Jose,
US
|
|
| 182.112.81.8 |
8.86ms from Zhengzhou,
CN
|
|
| 97.80.122.24 |
12.64ms from Ashburn,
US
|
|
| 82.153.20.248 |
5.40ms from Erith,
GB
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Tianjin, 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.
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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