115.25.86.0/23
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 115.24.0.0/14 |
| Registry | APNIC |
| ID | BJR-CERNET |
WHOIS Details
inetnum: 115.24.0.0 - 115.27.255.255 netname: BJR-CERNET descr: China Education and Research Network descr: Beijing 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: 2020-09-03T09:16:03Z 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: 115.24.0.0/15 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-01-05T03:10:57Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 115.25.86.0/23
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 115.24.0.0/14 | AS4538 | China Education and Research Network | 262,144 |
Nearby Ranges
BGP prefixes that overlap with 115.25.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 115.24.0.0/14 | AS4538 | China Education and Research Network | 262,144 |
Hosted domains
There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
8 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 115.25.86.54 |
3.04ms from Beijing,
CN
|
|
| 115.25.87.105 |
3.02ms from Beijing,
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 |
|---|---|---|
| 105.159.243.167 |
1.67ms from Casablanca,
MA
|
|
| 14.195.38.7 |
0.75ms from Chennai,
IN
|
|
| 185.177.60.87 |
0.72ms from Geneve,
CH
|
|
| 82.7.233.167 |
7.55ms from London,
GB
|
|
| 173.16.130.55 |
18.37ms from Minneapolis,
US
|
|
| 63.69.92.135 |
13.81ms from New York City,
US
|
|
| 173.56.46.119 |
3.12ms from New York City,
US
|
|
| 82.97.240.135 |
0.69ms from Saint Petersburg,
RU
|
|
| 2.71.89.7 |
7.39ms from Stockholm,
SE
|
|
| 223.132.118.151 |
5.41ms from Tokyo,
JP
|
|
| 188.61.218.167 |
1.28ms from Zuerich,
CH
|
|
| 67.205.7.135 |
0.34ms from Ashburn,
US
|
|
| 181.224.94.55 |
12.61ms from Fortaleza,
BR
|
|
| 119.120.223.167 |
7.29ms from Guangzhou,
CN
|
|
| 73.55.191.135 |
8.74ms from Houston,
US
|
|
| 195.213.132.199 |
2.06ms from London,
GB
|
|
| 158.120.22.199 |
0.50ms from Sao Paulo,
BR
|
|
| 175.232.12.55 |
1.65ms from Seoul,
KR
|
|
| 1.107.119.247 |
1.69ms from Seoul,
KR
|
|
| 125.150.108.231 |
2.02ms from Seoul,
KR
|
|
| 1.141.165.247 |
2.20ms from Sydney,
AU
|
|
| 197.27.114.71 |
14.04ms from Tunis,
TN
|
|
| 98.192.39.215 |
4.25ms from Atlanta,
US
|
|
| 44.249.212.39 |
0.16ms from Boardman,
US
|
|
| 116.118.78.7 |
0.75ms from Hanoi,
VN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Beijing, CN
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