202.127.2.0/24
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 | 202.127.0.0/21 |
Registry | APNIC |
ID | CSTNET-CN |
WHOIS Details
inetnum: 202.127.0.0 - 202.127.7.255 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: 2023-10-09T03:59:50Z 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: 2025-07-25T01:16:40Z 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: 202.127.0.0/21 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: 2023-10-06T05:09:19Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 202.127.2.0/24
Range | ASN | Company | Num of IPs |
---|---|---|---|
202.127.0.0/21 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 2,048 |
Nearby Ranges
BGP prefixes that overlap with 202.127.0.0/16
Range | ASN | Company | Num of IPs |
---|---|---|---|
202.127.224.0/19 | AS4538 | China Education and Research Network | 8,192 |
202.127.80.0/20 | AS24255 | Tannan Cable Television Corporation | 4,096 |
202.127.16.0/20 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 4,096 |
202.127.144.0/20 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 4,096 |
202.127.240.0/20 | AS4538 | China Education and Research Network | 4,096 |
202.127.176.0/20 | AS24259 | kanuma cable television Corporation | 4,096 |
202.127.96.0/20 | AS17910 | PT. Tigatra Infokom | 4,096 |
202.127.232.0/21 | AS4538 | China Education and Research Network | 2,048 |
202.127.32.0/21 | AS46030 | PT Wahan Inovasi Nusantara | 2,048 |
202.127.200.0/21 | AS7497 | The Hefei Branch of Chinese Academy of Sciences | 2,048 |
202.127.216.0/21 | AS4538 | China Education and Research Network | 2,048 |
202.127.40.0/21 | AS4808 | Information Center, Ministry of Agriculture and Rural Affairs, PRC | 2,048 |
202.127.168.0/21 | AS24396 | Bank Of China(Hong Kong) Limited | 2,048 |
202.127.0.0/21 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 2,048 |
202.127.36.0/22 | AS46030 | PT Wahan Inovasi Nusantara | 1,024 |
202.127.12.0/22 | AS9929 | Nanjing Institute of Science and Technology Information | 1,024 |
202.127.32.0/22 | AS46030 | PT Wahan Inovasi Nusantara | 1,024 |
202.127.36.0/23 | AS46030 | PT Wahan Inovasi Nusantara | 512 |
202.127.48.0/23 | AS4808 | National Information Center of GACC (National E-Clearance Center of GACC) | 512 |
202.127.34.0/23 | AS46030 | PT Wahan Inovasi Nusantara | 512 |
202.127.70.0/23 | AS4637 | Telstra Global Internet Services Network Blocks | 512 |
202.127.30.0/23 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 512 |
202.127.32.0/23 | AS46030 | PT Wahan Inovasi Nusantara | 512 |
202.127.38.0/23 | AS46030 | PT Comradindo Lintasnusa Perkasa | 512 |
202.127.16.0/23 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 512 |
202.127.144.0/23 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 512 |
202.127.173.0/24 | AS24396 | Bank Of China(Hong Kong) Limited | 256 |
202.127.239.0/24 | AS4538 | China Education and Research Network | 256 |
202.127.10.0/24 | AS140220 | Sky Broadband | 256 |
202.127.104.0/24 | AS17910 | Aperto Permata - Niaga Tower | 256 |
202.127.232.0/24 | AS4538 | China Education and Research Network | 256 |
202.127.99.0/24 | AS17910 | 3GNet Network Operation Center | 256 |
202.127.237.0/24 | AS4538 | China Education and Research Network | 256 |
202.127.169.0/24 | AS24396 | Bank Of China(Hong Kong) Limited | 256 |
202.127.96.0/24 | AS17910 | 3Gate Router and Servers | 256 |
202.127.74.0/24 | AS4637 | Telstra Global Internet Services Network /24 Block | 256 |
202.127.97.0/24 | AS17910 | 3Gate Co-Lococation | 256 |
202.127.79.0/24 | AS4637 | Telstra Global Internet Services Network Blocks | 256 |
202.127.106.0/24 | AS17910 | Infrastructure for Serial Customer | 256 |
202.127.153.0/24 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 256 |
202.127.0.0/24 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 256 |
202.127.170.0/24 | AS24396 | Bank Of China(Hong Kong) Limited | 256 |
202.127.100.0/24 | AS17910 | Allocation for 3GNet Platinum Customer | 256 |
202.127.236.0/24 | AS4538 | China Education and Research Network | 256 |
202.127.171.0/24 | AS24396 | Bank Of China(Hong Kong) Limited | 256 |
202.127.233.0/24 | AS4538 | China Education and Research Network | 256 |
202.127.73.0/24 | AS4637 | Telstra Global Internet Services Network /24 Block | 256 |
202.127.109.0/24 | AS17910 | DOS NI ROHA | 256 |
202.127.22.0/24 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
2 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
202.127.2.65 | 12.19ms from Nanchang, 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 |
---|---|---|
2.39.81.168 | 11.01ms from Arezzo, IT | |
184.179.49.8 | 9.27ms from Atlanta, US | |
35.91.19.40 | 0.13ms from Boardman, US | |
52.16.185.72 | 0.15ms from Dublin, IE | |
110.41.197.72 | 9.26ms from Guangzhou, CN | |
195.18.17.120 | 7.49ms from Krasnodar, RU | |
193.201.218.8 | 0.50ms from Kyiv, UA | |
54.196.142.168 | 0.35ms from Reston, US | |
159.211.22.168 | 1.38ms from Tokyo, JP | |
216.154.195.120 | 1.41ms from Atlanta, US | |
45.193.70.152 | 0.81ms from Hong Kong, HK | |
113.237.53.232 | 14.52ms from Liaoyang, CN | |
42.54.75.24 | 6.20ms from Liaoyang, CN | |
68.105.75.72 | 7.18ms from Los Angeles, US | |
20.225.122.88 | 0.18ms from San Antonio, US | |
175.199.104.152 | 7.38ms from Seoul, KR | |
119.54.131.56 | 15.98ms from Liaoyang, CN | |
73.233.135.24 | 6.62ms from New York City, US | |
108.61.94.152 | 0.26ms from Piscataway, US | |
118.47.154.136 | 7.30ms from Seoul, KR | |
210.68.36.216 | 2.72ms from Taipei, TW | |
160.251.106.8 | 0.32ms from Tokyo, JP | |
35.199.27.104 | 0.12ms from Ashburn, US | |
181.94.174.216 | 14.38ms from Asuncion, PY | |
87.161.8.104 | 4.30ms from Duesseldorf, DE |
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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