125.216.44.0/22
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
15 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 125.216.44.140 |
2.70ms from Guangzhou,
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 |
|---|---|---|
| 136.47.146.118 |
6.78ms from Ashburn,
US
|
|
| 194.176.253.54 |
10.44ms from Budapest,
HU
|
|
| 41.39.28.134 |
4.25ms from Cairo,
EG
|
|
| 24.33.90.150 |
11.07ms from Columbus,
US
|
|
| 50.216.244.22 |
1.42ms from Denver,
US
|
|
| 18.155.160.134 |
0.08ms from Hamburg,
DE
|
|
| 14.170.27.6 |
4.90ms from Hanoi,
VN
|
|
| 151.55.214.182 |
5.53ms from Milan,
IT
|
|
| 201.152.145.54 |
7.21ms from Monterrey,
MX
|
|
| 84.136.39.38 |
7.09ms from Nuernberg,
DE
|
|
| 63.226.12.246 |
19.33ms from Phoenix,
US
|
|
| 220.92.47.198 |
7.46ms from Seoul,
KR
|
|
| 222.119.71.150 |
7.44ms from Seoul,
KR
|
|
| 218.148.104.22 |
1.75ms from Seoul,
KR
|
|
| 49.3.73.182 |
7.16ms from Sydney,
AU
|
|
| 87.70.14.166 |
1.90ms from Tel Aviv,
IL
|
|
| 3.122.7.230 |
0.14ms from Frankfurt am Main,
DE
|
|
| 123.21.254.214 |
1.42ms from Ho Chi Minh City,
VN
|
|
| 176.8.18.150 |
9.54ms from Kyiv,
UA
|
|
| 45.127.161.54 |
0.26ms from Los Angeles,
US
|
|
| 50.185.211.86 |
2.38ms from Miami,
US
|
|
| 41.89.41.6 |
1.84ms from Nairobi,
KE
|
|
| 133.48.92.54 |
4.42ms from Osaka,
JP
|
|
| 108.165.63.166 |
0.65ms from Rio de Janeiro,
BR
|
|
| 14.51.22.70 |
3.28ms from Seoul,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Joao Pessoa, BR
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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