202.201.128.0/24
AS4538 · China Education and Research Network Center
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Country |
China
|
Domain | cernet.edu.cn |
ASN | AS4538 |
Parent Range | 202.201.128.0/19 |
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 202.201.128.0/24
Range | ASN | Company | Num of IPs |
---|---|---|---|
202.201.128.0/19 | AS4538 | China Education and Research Network | 8,192 |
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 |
202.201.64.0/24 | AS4538 | China Education and Research Network | 256 |
202.201.152.0/24 | 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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.
IP Address | Domain | Domains on this IP |
---|---|---|
202.201.128.2 | nxu.edu.cn | 1 |
Hosted domains API
Pingable IPs
25 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
202.201.128.158 | 34.06ms 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 |
---|---|---|
94.65.136.200 | 1.12ms from Athens, GR | |
20.90.158.152 | 0.19ms from London, GB | |
98.4.249.104 | 19.62ms from New York City, US | |
110.47.231.72 | 1.49ms from Seoul, KR | |
203.40.65.232 | 3.00ms from Sydney, AU | |
167.0.70.168 | 2.52ms from Bogota, CO | |
118.136.73.88 | 5.39ms from Jakarta, ID | |
128.206.191.200 | 3.54ms from Kansas City, US | |
153.232.135.200 | 3.56ms from Tokyo, JP | |
39.175.50.136 | 7.22ms from Hangzhou, CN | |
183.80.194.88 | 1.19ms from Hanoi, VN | |
171.252.211.136 | 1.02ms from Ho Chi Minh City, VN | |
181.6.54.24 | 12.50ms from Buenos Aires, AR | |
87.103.98.72 | 18.62ms from Lisbon, PT | |
188.26.88.88 | 1.76ms from Bucharest, RO | |
18.206.50.56 | 0.21ms from Reston, US | |
52.54.230.104 | 0.23ms from Reston, US | |
77.81.35.152 | 15.41ms from Yerevan, AM | |
61.168.167.184 | 5.89ms from Zhengzhou, CN | |
42.159.116.168 | 5.31ms from Beijing, CN | |
104.178.106.152 | 17.95ms from Dallas, US | |
171.234.249.56 | 5.49ms from Hanoi, VN | |
18.171.143.8 | 0.47ms from London, GB | |
221.186.112.56 | 5.29ms from Osaka, JP | |
201.138.112.104 | 13.05ms from Santiago de Queretaro, MX |
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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