202.201.64.0/24
AS4538 · China Education and Research Network Center
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Country |
China
|
Domain | cernet.edu.cn |
ASN | AS4538 |
Parent Range | 202.201.64.0/20 |
Registry | APNIC |
ID | XAR-CERNET |
WHOIS Details
inetnum: 202.200.0.0 - 202.201.255.255 netname: XAR-CERNET descr: China Education and Research Network descr: Xi'an Regional Network country: CN admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ASSIGNED NON-PORTABLE remarks: origin AS4538 mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2021-03-24T13:04:50Z source: APNIC irt: IRT-CERNET-AP address: Network Research Center, address: Main Bldg, Tsinghua Univ address: Beijing 100084, China phone: +86-10-62784301 fax-no: +86-10-62785933 e-mail: abuse@cernet.edu.cn abuse-mailbox: abuse@cernet.edu.cn admin-c: CER-AP tech-c: CER-AP auth: # Filtered remarks: timezone GMT+8 remarks: http://www.ccert.edu.cn remarks: abuse@cernet.edu.cn was validated on 2025-01-22 mnt-by: MAINT-CERNET-AP last-modified: 2025-01-22T13:47:43Z source: APNIC role: ABUSE CERNETAP country: ZZ address: Network Research Center, address: Main Bldg, Tsinghua Univ address: Beijing 100084, China phone: +86-10-62784301 e-mail: abuse@cernet.edu.cn admin-c: CER-AP tech-c: CER-AP nic-hdl: AC1685-AP remarks: Generated from irt object IRT-CERNET-AP remarks: abuse@cernet.edu.cn was validated on 2025-01-22 abuse-mailbox: abuse@cernet.edu.cn mnt-by: APNIC-ABUSE last-modified: 2025-01-22T16:25:45Z source: APNIC role: CERNET Helpdesk address: CERNET Center address: Beijing 100084, China country: CN phone: +86-10-6278-4049 fax-no: +86-10-6278-5933 e-mail: helpdesk@cernet.edu.cn remarks: abuse@cernet.edu.cn admin-c: XL1-CN tech-c: SZ2-AP nic-hdl: CER-AP mnt-by: MAINT-CERNET-AP last-modified: 2020-09-03T09:14:12Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 202.201.64.0/24
Range | ASN | Company | Num of IPs |
---|---|---|---|
202.201.64.0/20 | AS4538 | China Education and Research Network | 4,096 |
202.200.0.0/13 | AS4538 | China Education and Research Network | 524,288 |
202.192.0.0/12 | AS4538 | China Education and Research Network | 1,048,576 |
Nearby Ranges
BGP prefixes that overlap with 202.201.0.0/16
Range | ASN | Company | Num of IPs |
---|---|---|---|
202.192.0.0/12 | AS4538 | China Education and Research Network | 1,048,576 |
202.200.0.0/13 | AS4538 | China Education and Research Network | 524,288 |
202.201.192.0/18 | AS4538 | China Education and Research Network | 16,384 |
202.201.160.0/19 | AS4538 | China Education and Research Network | 8,192 |
202.201.128.0/19 | AS4538 | China Education and Research Network | 8,192 |
202.201.48.0/20 | AS4538 | China Education and Research Network | 4,096 |
202.201.64.0/20 | AS4538 | China Education and Research Network | 4,096 |
202.201.32.0/20 | AS4538 | China Education and Research Network | 4,096 |
202.201.240.0/20 | AS4538 | China Education and Research Network | 4,096 |
202.201.112.0/20 | AS4538 | China Education and Research Network | 4,096 |
202.201.16.0/20 | AS4538 | China Education and Research Network | 4,096 |
202.201.0.0/20 | AS4538 | China Education and Research Network | 4,096 |
202.201.88.0/21 | AS4538 | China Education and Research Network | 2,048 |
202.201.152.0/21 | AS4538 | China Education and Research Network | 2,048 |
202.201.80.0/21 | AS4538 | China Education and Research Network | 2,048 |
202.201.176.0/21 | AS4538 | China Education and Research Network | 2,048 |
202.201.216.0/22 | AS4538 | China Education and Research Network | 1,024 |
202.201.96.0/22 | AS4538 | China Education and Research Network | 1,024 |
202.201.108.0/22 | AS4538 | China Education and Research Network | 1,024 |
202.201.106.0/23 | AS4538 | China Education and Research Network | 512 |
202.201.14.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.33.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.255.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.80.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.32.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.166.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.152.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.128.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.220.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.160.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.18.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.253.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.96.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.53.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.44.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.144.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.43.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.0.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.48.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.68.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.154.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.106.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.201.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.65.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.69.0/24 | AS4538 | China Education and Research Network | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
202.201.64.249 | 24.75ms from Chengdu, 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 |
---|---|---|
149.200.251.136 | 1.14ms from Amman, JO | |
108.11.25.152 | 4.48ms from New York City, US | |
112.247.239.8 | 5.17ms from Qingdao, CN | |
187.145.57.72 | 1.22ms from Santiago de Queretaro, MX | |
14.89.168.40 | 1.86ms from Seoul, KR | |
79.228.95.184 | 2.41ms from Berlin, DE | |
212.53.209.72 | 4.58ms from Copenhagen, DK | |
149.102.27.8 | 2.51ms from London, GB | |
86.207.40.8 | 6.41ms from Marseille, FR | |
109.95.251.56 | 4.04ms from Moscow, RU | |
186.190.206.24 | 8.89ms from Rosario, AR | |
180.119.35.152 | 7.19ms from Suzhou, CN | |
125.197.211.168 | 5.90ms from Tokyo, JP | |
85.214.229.88 | 0.56ms from Berlin, DE | |
41.249.9.152 | 5.89ms from Casablanca, MA | |
201.19.238.248 | 14.03ms from Fortaleza, BR | |
73.93.59.56 | 7.29ms from Fremont, US | |
92.138.230.56 | 18.39ms from Paris, FR | |
86.246.212.72 | 1.63ms from Paris, FR | |
126.40.219.56 | 15.69ms from Tokyo, JP | |
179.220.106.56 | 11.10ms from Vinhedo, BR | |
1.189.208.8 | 14.20ms from Liaoyang, CN | |
188.230.222.56 | 1.40ms from Ljubljana, SI | |
101.1.243.216 | 5.63ms from Osaka, JP | |
194.17.167.8 | 0.70ms from Stockholm, SE |
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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