202.127.144.0/23
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 | 202.127.144.0/20 |
Registry | APNIC |
ID | CSTNET-CN |
WHOIS Details
inetnum: 202.127.144.0 - 202.127.159.255 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: 2025-07-25T01:16:40Z 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: 202.127.144.0/20 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: 2023-10-06T05:09:29Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 202.127.144.0/23
Range | ASN | Company | Num of IPs |
---|---|---|---|
202.127.144.0/20 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 4,096 |
BGP prefixes that are contained by 202.127.144.0/23
Range | ASN | Company | Num of IPs |
---|---|---|---|
202.127.145.0/24 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 256 |
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 |
202.127.173.0/24 | 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 |
202.127.2.0/24 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 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 8 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.
IP Address | Domain | Domains on this IP |
---|---|---|
202.127.144.189 | zshospital.sh.cn | 1 |
Hosted domains API
Pingable IPs
42 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
202.127.144.251 | 12.43ms from Nanchang, CN | |
202.127.145.172 | 12.34ms 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 |
---|---|---|
109.242.44.71 | 2.91ms from Athens, GR | |
82.123.175.151 | 1.04ms from Cayenne, GF | |
90.79.198.119 | 11.88ms from London, GB | |
176.165.94.71 | 4.90ms from Marseille, FR | |
117.175.56.183 | 2.22ms from Chengdu, CN | |
75.81.31.39 | 14.14ms from Dallas, US | |
34.225.25.247 | 0.23ms from Reston, US | |
71.231.64.55 | 3.35ms from Seattle, US | |
99.66.225.231 | 3.48ms from Los Angeles, US | |
39.98.14.55 | 0.54ms from Zhangjiakou, CN | |
123.243.57.183 | 1.85ms from Brisbane, AU | |
24.226.247.39 | 10.38ms from Montreal, CA | |
80.97.208.71 | 0.43ms from Bucharest, RO | |
73.8.25.135 | 3.15ms from Chicago, US | |
54.78.141.23 | 0.14ms from Dublin, IE | |
4.178.169.55 | 0.16ms from Paris, FR | |
73.193.87.103 | 5.43ms from Seattle, US | |
15.165.23.23 | 0.36ms from Seoul, KR | |
218.46.38.119 | 8.61ms from Tokyo, JP | |
177.40.230.39 | 13.80ms from Fortaleza, BR | |
98.225.96.247 | 15.51ms from Los Angeles, US | |
92.187.72.55 | 10.89ms from Madrid, ES | |
114.142.34.151 | 7.66ms from Osaka, JP | |
14.57.238.87 | 5.23ms from Seoul, KR | |
13.251.94.183 | 0.12ms from Singapore, SG |
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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