125.216.96.0/23
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | GZR-CERNET |
WHOIS Details
inetnum: 125.216.0.0 - 125.218.255.255 netname: GZR-CERNET descr: China Education and Research Network descr: Guangzhou Regional Network country: CN admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE 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: 2020-09-03T09:16:18Z 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
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
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 |
|---|---|---|
| 121.45.78.151 |
12.09ms from Adelaide,
AU
|
|
| 83.136.197.119 |
3.04ms from Amsterdam,
NL
|
|
| 54.200.60.151 |
0.19ms from Boardman,
US
|
|
| 107.161.230.87 |
13.17ms from Cincinnati,
US
|
|
| 34.131.7.23 |
0.09ms from Delhi,
IN
|
|
| 73.26.162.199 |
12.60ms from Denver,
US
|
|
| 31.131.13.135 |
0.30ms from Frankfurt am Main,
DE
|
|
| 187.204.92.87 |
7.74ms from Guadalajara,
MX
|
|
| 129.205.25.231 |
10.14ms from Kampala,
UG
|
|
| 13.41.45.71 |
0.17ms from London,
GB
|
|
| 176.171.22.71 |
14.47ms from Marseille,
FR
|
|
| 91.107.13.39 |
1.24ms from Moscow,
RU
|
|
| 156.154.55.55 |
0.13ms from San Jose,
US
|
|
| 203.227.3.87 |
6.71ms from Seoul,
KR
|
|
| 20.5.79.151 |
0.70ms from Sydney,
AU
|
|
| 60.112.231.247 |
2.52ms from Tokyo,
JP
|
|
| 24.226.109.151 |
5.98ms from Toronto,
CA
|
|
| 89.152.229.55 |
6.60ms from Braga,
PT
|
|
| 38.7.36.199 |
5.61ms from Buenos Aires,
AR
|
|
| 135.245.85.135 |
3.63ms from Chicago,
US
|
|
| 99.105.65.71 |
17.29ms from Chicago,
US
|
|
| 68.42.113.247 |
7.20ms from Detroit,
US
|
|
| 92.116.180.247 |
3.83ms from Frankfurt am Main,
DE
|
|
| 14.141.42.23 |
0.60ms from Hyderabad,
IN
|
|
| 86.165.71.183 |
5.44ms from London,
GB
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Santa Clara, US
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.
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