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: 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: 2025-09-04T07:54:20Z 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: 159.226.0.0/16 descr: CSTNET's IP country: CN origin: AS7497 remarks: Please contact ip-noc@cstnet.cn if you have any remarks: Questions regarding this object. notify: ip-noc@cstnet.cn 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 |
20.41ms 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 |
|---|---|---|
| 77.240.38.88 |
0.62ms from Almaty,
KZ
|
|
| 104.11.49.184 |
8.01ms from Atlanta,
US
|
|
| 23.152.104.24 |
0.18ms from Bend,
US
|
|
| 99.34.122.248 |
17.33ms from Chicago,
US
|
|
| 88.233.35.232 |
4.73ms from Istanbul,
TR
|
|
| 90.205.38.40 |
8.24ms from London,
GB
|
|
| 83.32.148.120 |
1.29ms from Madrid,
ES
|
|
| 3.108.174.8 |
0.11ms from Mumbai,
IN
|
|
| 129.153.219.152 |
0.23ms from Phoenix,
US
|
|
| 222.233.8.200 |
7.98ms from Seoul,
KR
|
|
| 1.41.233.248 |
2.27ms from Sydney,
AU
|
|
| 20.4.29.200 |
0.22ms from Amsterdam,
NL
|
|
| 52.130.153.8 |
3.15ms from Beijing,
CN
|
|
| 73.47.223.40 |
5.33ms from Boston,
US
|
|
| 181.96.142.184 |
0.98ms from Cordoba,
AR
|
|
| 181.223.13.136 |
8.37ms from Curitiba,
BR
|
|
| 91.53.15.184 |
3.54ms from Frankfurt am Main,
DE
|
|
| 95.70.160.88 |
14.26ms from Istanbul,
TR
|
|
| 73.54.71.200 |
6.32ms from Miami,
US
|
|
| 13.235.192.168 |
0.15ms from Mumbai,
IN
|
|
| 46.174.34.184 |
5.99ms from Prague,
CZ
|
|
| 34.224.229.56 |
0.20ms from Reston,
US
|
|
| 76.28.236.248 |
4.59ms from Seattle,
US
|
|
| 103.170.233.72 |
0.13ms from Tokyo,
JP
|
|
| 110.248.224.56 |
9.76ms from Beijing,
CN
|
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.
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