114.214.208.0/21
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: 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 114.214.208.0/21
| 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 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 114.214.208.238 | drsnb.top | 1 |
| 114.214.211.183 | pic-aichem.online | 1 |
| 114.214.208.206 | kcwang.site | 1 |
Hosted domains API
Pingable IPs
108 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 114.214.209.228 |
10.33ms from Shanghai,
CN
|
|
| 114.214.208.63 |
10.49ms from Shanghai,
CN
|
|
| 114.214.210.11 |
10.59ms from Shanghai,
CN
|
|
| 114.214.211.107 |
10.39ms from Shanghai,
CN
|
|
| 114.214.215.233 |
10.53ms from Shanghai,
CN
|
|
| 114.214.212.163 |
10.21ms from Shanghai,
CN
|
|
| 114.214.213.122 |
10.68ms from Shanghai,
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 |
|---|---|---|
| 77.174.241.5 |
1.04ms from Amsterdam,
NL
|
|
| 52.40.171.149 |
0.18ms from Boardman,
US
|
|
| 89.214.170.149 |
7.97ms from Braga,
PT
|
|
| 50.57.211.229 |
1.39ms from Chicago,
US
|
|
| 208.44.180.5 |
19.06ms from Chicago,
US
|
|
| 104.183.27.133 |
7.26ms from Chicago,
US
|
|
| 71.33.138.245 |
1.80ms from Denver,
US
|
|
| 91.39.31.101 |
4.20ms from Duesseldorf,
DE
|
|
| 1.241.231.69 |
1.92ms from Incheon,
KR
|
|
| 183.225.212.197 |
9.98ms from Kunming,
CN
|
|
| 84.252.231.245 |
12.45ms from London,
GB
|
|
| 142.171.75.69 |
0.27ms from Los Angeles,
US
|
|
| 34.117.29.117 |
0.08ms from Melbourne,
AU
|
|
| 180.116.232.149 |
5.65ms from Nanjing,
CN
|
|
| 43.242.2.85 |
0.36ms from New York City,
US
|
|
| 159.28.110.85 |
3.71ms from Osaka,
JP
|
|
| 82.125.26.229 |
9.87ms from Paris,
FR
|
|
| 103.247.77.245 |
0.91ms from Perth,
AU
|
|
| 52.201.10.69 |
0.21ms from Reston,
US
|
|
| 123.141.9.149 |
1.75ms from Seoul,
KR
|
|
| 101.68.255.53 |
5.67ms from Shanghai,
CN
|
|
| 122.220.165.85 |
0.79ms from Tokyo,
JP
|
|
| 126.87.77.37 |
8.47ms from Tokyo,
JP
|
|
| 128.63.71.5 |
2.65ms from Ashburn,
US
|
|
| 168.8.132.229 |
2.12ms from Atlanta,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Tokyo, JP
What are IP address ranges?
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