114.214.128.0/20
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: 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 2025-08-15 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: 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 2025-08-15 abuse-mailbox: abuse@cernet.edu.cn 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: 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 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 114.214.128.0/20
| 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
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 |
|---|---|---|
| 110.247.74.20 |
10.78ms from Beijing,
CN
|
|
| 130.149.67.20 |
0.99ms from Berlin,
DE
|
|
| 73.98.81.84 |
15.74ms from Denver,
US
|
|
| 42.4.253.132 |
10.26ms from Liaoyang,
CN
|
|
| 5.81.21.244 |
2.74ms from London,
GB
|
|
| 92.234.3.52 |
10.09ms from London,
GB
|
|
| 73.124.65.244 |
4.32ms from Miami,
US
|
|
| 95.251.254.36 |
5.39ms from Milan,
IT
|
|
| 126.145.31.244 |
4.14ms from Osaka,
JP
|
|
| 20.89.246.116 |
0.14ms from Osaka,
JP
|
|
| 197.1.89.244 |
17.62ms from Palermo,
IT
|
|
| 59.23.183.196 |
5.22ms from Seoul,
KR
|
|
| 183.116.28.244 |
2.26ms from Seoul,
KR
|
|
| 59.78.49.20 |
2.26ms from Shanghai,
CN
|
|
| 110.234.42.180 |
0.72ms from Singapore,
SG
|
|
| 43.246.187.100 |
0.38ms from Taipei,
TW
|
|
| 126.116.190.84 |
4.34ms from Tokyo,
JP
|
|
| 50.121.76.4 |
4.30ms from Chicago,
US
|
|
| 20.221.243.132 |
0.23ms from Chicago,
US
|
|
| 216.226.157.132 |
4.89ms from Cincinnati,
US
|
|
| 34.121.136.100 |
0.12ms from Council Bluffs,
US
|
|
| 68.49.31.228 |
11.88ms from Flint,
US
|
|
| 20.33.90.68 |
0.15ms from Lohogaon,
IN
|
|
| 76.87.234.164 |
8.79ms from Los Angeles,
US
|
|
| 87.236.218.20 |
1.04ms from Madrid,
ES
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Manama, BH
What are IP address ranges?
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