114.212.128.0/17
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 114.212.0.0/15 |
| Registry | APNIC |
| ID | NJR-CERNET |
WHOIS Details
inetnum: 114.212.0.0 - 114.213.255.255 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: 114.213.0.0/16 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-01-05T03:10:57Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 114.212.128.0/17
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 114.212.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 114.212.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 114.212.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Hosted domains
There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 114.212.171.13 | chacosmos.top | 1 |
Hosted domains API
Pingable IPs
16 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 114.212.200.8 |
8.57ms from Shanghai,
CN
|
|
| 114.212.160.202 |
6.91ms from Shanghai,
CN
|
|
| 114.212.189.224 |
7.48ms from Shanghai,
CN
|
|
| 114.212.165.149 |
27.43ms from Shanghai,
CN
|
|
| 114.212.184.22 |
8.32ms from Shanghai,
CN
|
|
| 114.212.190.143 |
6.98ms from Shanghai,
CN
|
|
| 114.212.186.138 |
7.26ms from Shanghai,
CN
|
|
| 114.212.216.19 |
7.78ms from Shanghai,
CN
|
|
| 114.212.253.10 |
7.86ms from Shanghai,
CN
|
|
| 114.212.185.253 |
7.29ms from Shanghai,
CN
|
|
| 114.212.194.65 |
8.38ms from Shanghai,
CN
|
|
| 114.212.161.149 |
7.21ms 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 |
|---|---|---|
| 111.196.168.1 |
4.06ms from Beijing,
CN
|
|
| 94.107.189.1 |
3.00ms from Brussels,
BE
|
|
| 107.173.75.1 |
0.31ms from Buffalo,
US
|
|
| 196.219.243.113 |
2.18ms from Cairo,
EG
|
|
| 20.47.56.193 |
0.38ms from Cardiff,
GB
|
|
| 165.166.154.1 |
6.41ms from Charlotte,
US
|
|
| 61.157.37.241 |
3.29ms from Chengdu,
CN
|
|
| 200.127.128.1 |
0.67ms from Cordoba,
AR
|
|
| 68.96.144.33 |
10.22ms from Dallas,
US
|
|
| 117.240.102.17 |
6.59ms from Delhi,
IN
|
|
| 4.28.98.81 |
0.41ms from Denver,
US
|
|
| 68.149.248.1 |
1.16ms from Edmonton,
CA
|
|
| 96.52.72.1 |
1.23ms from Edmonton,
CA
|
|
| 120.80.0.241 |
1.43ms from Guangzhou,
CN
|
|
| 116.10.104.1 |
10.50ms from Guangzhou,
CN
|
|
| 88.114.89.145 |
4.74ms from Helsinki,
FI
|
|
| 8.210.151.97 |
0.79ms from Hong Kong,
HK
|
|
| 222.124.41.129 |
1.94ms from Jakarta,
ID
|
|
| 182.245.193.1 |
1.39ms from Kunming,
CN
|
|
| 37.48.220.1 |
8.97ms from Larnaca,
CY
|
|
| 82.154.214.1 |
1.14ms from Lisbon,
PT
|
|
| 82.8.90.1 |
6.27ms from London,
GB
|
|
| 137.25.8.1 |
3.04ms from Los Angeles,
US
|
|
| 78.119.68.1 |
9.23ms from Lyon,
FR
|
|
| 47.201.67.1 |
7.08ms from Miami,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Manila, PH
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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