115.24.0.0/20
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 115.24.0.0/20
| 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 115.24.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 115.24.0.0/14 | AS4538 | China Education and Research Network | 262,144 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
243 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 115.24.1.198 |
9.95ms 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 |
|---|---|---|
| 157.193.44.100 |
2.93ms from Brussels,
BE
|
|
| 98.193.105.228 |
6.53ms from Chicago,
US
|
|
| 3.64.104.148 |
0.19ms from Frankfurt am Main,
DE
|
|
| 52.57.202.228 |
0.14ms from Frankfurt am Main,
DE
|
|
| 203.88.80.228 |
0.97ms from Kuala Lumpur,
MY
|
|
| 147.227.255.20 |
1.76ms from Los Angeles,
US
|
|
| 24.244.190.116 |
6.28ms from Miami,
US
|
|
| 45.12.6.36 |
0.74ms from Moscow,
RU
|
|
| 34.228.215.132 |
0.60ms from Reston,
US
|
|
| 40.73.117.4 |
2.28ms from Shanghai,
CN
|
|
| 73.230.166.180 |
18.91ms from Ashburn,
US
|
|
| 48.223.202.116 |
0.42ms from Ashburn,
US
|
|
| 105.75.194.180 |
5.31ms from Casablanca,
MA
|
|
| 43.157.51.228 |
0.36ms from Frankfurt am Main,
DE
|
|
| 182.44.22.196 |
0.42ms from Guiyang,
CN
|
|
| 113.254.82.180 |
1.68ms from Hong Kong,
HK
|
|
| 87.222.179.116 |
10.07ms from Madrid,
ES
|
|
| 82.50.55.132 |
2.93ms from Milan,
IT
|
|
| 119.225.32.228 |
0.59ms from Perth,
AU
|
|
| 73.71.167.148 |
6.30ms from San Jose,
US
|
|
| 220.126.147.36 |
1.24ms from Seoul,
KR
|
|
| 183.185.187.164 |
3.42ms from Taiyuan,
CN
|
|
| 176.229.19.100 |
2.05ms from Tel Aviv,
IL
|
|
| 62.219.11.132 |
0.39ms from Tel Aviv,
IL
|
|
| 125.192.147.180 |
5.76ms from Tokyo,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Ulan Bator, MN
What are IP address ranges?
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