115.158.112.0/21
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 115.158.0.0/16 |
| Registry | APNIC |
| ID | WHR-CERNET |
WHOIS Details
inetnum: 115.158.0.0 - 115.158.255.255 netname: WHR-CERNET descr: China Education and Research Network descr: Wuhan 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: 2020-09-03T09:16:08Z 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: 115.158.0.0/16 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-01-05T03:10:58Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 115.158.112.0/21
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 115.158.0.0/16 | AS4538 | China Education and Research Network | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 115.158.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 115.158.0.0/16 | AS4538 | China Education and Research Network | 65,536 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
8 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 115.158.112.106 |
16.36ms 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 |
|---|---|---|
| 52.168.148.53 |
0.44ms from Ashburn,
US
|
|
| 178.223.133.197 |
6.38ms from Belgrade,
RS
|
|
| 144.49.245.133 |
0.13ms from Brussels,
BE
|
|
| 198.255.206.37 |
18.78ms from Chicago,
US
|
|
| 27.8.55.21 |
2.10ms from Chongqing,
CN
|
|
| 201.89.234.197 |
0.91ms from Curitiba,
BR
|
|
| 139.55.217.165 |
15.29ms from Dallas,
US
|
|
| 202.100.203.21 |
0.50ms from Haikou,
CN
|
|
| 61.153.140.197 |
6.26ms from Hangzhou,
CN
|
|
| 113.181.139.213 |
2.08ms from Hanoi,
VN
|
|
| 216.23.184.133 |
1.45ms from Los Angeles,
US
|
|
| 85.205.253.213 |
0.57ms from Milan,
IT
|
|
| 97.83.171.5 |
11.87ms from Minneapolis,
US
|
|
| 103.149.59.5 |
0.50ms from Mumbai,
IN
|
|
| 115.114.165.37 |
0.72ms from Mumbai,
IN
|
|
| 39.134.78.5 |
1.34ms from Nanjing,
CN
|
|
| 91.40.254.101 |
7.19ms from Nuernberg,
DE
|
|
| 91.237.17.181 |
6.77ms from Rome,
IT
|
|
| 189.188.189.245 |
3.90ms from Santiago de Queretaro,
MX
|
|
| 74.36.195.21 |
8.31ms from Secaucus,
US
|
|
| 211.214.101.85 |
2.05ms from Seoul,
KR
|
|
| 219.101.210.21 |
1.18ms from Tokyo,
JP
|
|
| 94.24.8.5 |
18.36ms from Yerevan,
AM
|
|
| 193.122.176.85 |
0.30ms from Ashburn,
US
|
|
| 73.13.95.165 |
8.21ms from Ashburn,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Jakarta, ID
What are IP address ranges?
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