202.195.221.0/24
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 202.192.0.0/13 |
| Registry | APNIC |
| ID | CERNET-CN |
WHOIS Details
inetnum: 202.192.0.0 - 202.199.255.255 netname: CERNET-CN descr: China Education and Research Network descr: SY Region descr: China Education and Research Network Center descr: Tsinghua University descr: Beijing, 100084 country: CN admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE remarks: service provider remarks: [email protected] 960130 mnt-by: APNIC-HM mnt-irt: IRT-CERNET-AP last-modified: 2021-10-30T08:29:34Z mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP 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: [email protected] abuse-mailbox: [email protected] admin-c: CER-AP tech-c: CER-AP auth: # Filtered remarks: timezone GMT+8 remarks: http://www.ccert.edu.cn remarks: [email protected] was validated on 2025-08-15 mnt-by: MAINT-CERNET-AP last-modified: 2025-11-18T00:26:28Z 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: [email protected] admin-c: CER-AP tech-c: CER-AP nic-hdl: AC1685-AP remarks: Generated from irt object IRT-CERNET-AP remarks: [email protected] was validated on 2025-08-15 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-08-15T09:38:28Z 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: [email protected] remarks: [email protected] 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 202.195.221.0/24
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 202.192.0.0/13 | AS4538 | China Education and Research Network | 524,288 |
Nearby Ranges
BGP prefixes that overlap with 202.195.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 202.192.0.0/13 | AS4538 | China Education and Research Network | 524,288 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
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 |
|---|---|---|
| 3.149.28.72 |
0.15ms from Columbus,
US
|
|
| 113.252.90.232 |
1.16ms from Hong Kong,
HK
|
|
| 176.255.164.72 |
1.72ms from London,
GB
|
|
| 89.32.95.56 |
0.57ms from Manchester,
GB
|
|
| 202.244.138.8 |
2.11ms from Osaka,
JP
|
|
| 37.153.155.72 |
0.17ms from Osasco,
BR
|
|
| 90.50.224.168 |
17.78ms from Paris,
FR
|
|
| 13.85.153.216 |
0.23ms from San Antonio,
US
|
|
| 200.33.186.248 |
4.50ms from Santiago de Queretaro,
MX
|
|
| 187.232.234.104 |
11.30ms from Santiago de Queretaro,
MX
|
|
| 175.241.143.168 |
8.72ms from Seoul,
KR
|
|
| 14.63.171.184 |
2.42ms from Seoul,
KR
|
|
| 64.71.34.168 |
0.38ms from Tampa,
US
|
|
| 116.91.89.136 |
6.13ms from Tokyo,
JP
|
|
| 103.95.96.8 |
0.45ms from Dhaka,
BD
|
|
| 103.85.156.8 |
0.71ms from Dhaka,
BD
|
|
| 54.170.11.152 |
0.18ms from Dublin,
IE
|
|
| 93.240.15.184 |
4.98ms from Duesseldorf,
DE
|
|
| 115.226.10.216 |
7.47ms from Hangzhou,
CN
|
|
| 169.148.58.72 |
2.86ms from Jeddah,
SA
|
|
| 34.50.162.136 |
0.15ms from Las Vegas,
US
|
|
| 86.23.100.248 |
10.98ms from London,
GB
|
|
| 77.141.185.184 |
9.32ms from Paris,
FR
|
|
| 24.218.14.136 |
9.18ms from Providence,
US
|
|
| 218.56.236.232 |
6.34ms from Qingdao,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Maputo, MZ
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