114.214.216.0/21
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 114.214.0.0/16 |
| Registry | APNIC |
| ID | NJR-CERNET |
WHOIS Details
inetnum: 114.214.0.0 - 114.214.255.255 netname: NJR-CERNET descr: China Education and Research Network descr: Nanjing Regional Network country: CN admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE remarks: NS2.NET.EDU.CN remarks: DNS.EDU.CN remarks: DNS2.EDU.CN remarks: origin AS4538 remarks: confederation 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-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-09-03T09:16:20Z 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 route: 114.214.0.0/16 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-01-05T03:10:57Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 114.214.216.0/21
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 114.214.0.0/16 | AS4538 | China Education and Research Network | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 114.214.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 114.214.0.0/16 | AS4538 | China Education and Research Network | 65,536 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
4 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 114.214.220.33 |
15.46ms from Shanghai,
CN
|
|
| 114.214.221.232 |
11.89ms from Shanghai,
CN
|
|
| 114.214.222.5 |
14.69ms from Shanghai,
CN
|
|
| 114.214.218.215 |
32.91ms from Heyuan,
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 |
|---|---|---|
| 20.51.140.149 |
0.35ms from Ashburn,
US
|
|
| 90.102.189.149 |
5.44ms from Frankfurt am Main,
DE
|
|
| 20.79.3.213 |
0.33ms from Frankfurt am Main,
DE
|
|
| 177.231.142.245 |
1.33ms from Guadalajara,
MX
|
|
| 41.24.210.165 |
15.53ms from Johannesburg,
ZA
|
|
| 178.184.76.117 |
13.12ms from Krasnoyarsk,
RU
|
|
| 86.143.118.213 |
2.11ms from London,
GB
|
|
| 132.239.66.133 |
2.74ms from Los Angeles,
US
|
|
| 46.234.255.5 |
4.68ms from Milan,
IT
|
|
| 73.94.216.197 |
4.42ms from Minneapolis,
US
|
|
| 104.91.32.213 |
0.46ms from Mumbai,
IN
|
|
| 197.68.213.117 |
18.50ms from Pretoria,
ZA
|
|
| 98.203.162.197 |
14.22ms from Seattle,
US
|
|
| 96.118.26.5 |
3.87ms from Seattle,
US
|
|
| 115.5.215.85 |
1.45ms from Seoul,
KR
|
|
| 174.95.160.181 |
3.93ms from Toronto,
CA
|
|
| 14.224.45.37 |
4.60ms from Hanoi,
VN
|
|
| 58.97.145.5 |
17.22ms from Hong Kong,
HK
|
|
| 98.198.153.181 |
7.66ms from Houston,
US
|
|
| 130.93.37.245 |
0.64ms from Paris,
FR
|
|
| 195.135.70.245 |
0.57ms from Paris,
FR
|
|
| 221.138.249.197 |
7.26ms from Seoul,
KR
|
|
| 96.35.141.53 |
2.28ms from St. Louis,
US
|
|
| 201.52.134.53 |
6.18ms from São Paulo,
BR
|
|
| 123.60.245.197 |
3.85ms from Beijing,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Dubai, AE
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