210.37.30.0/24
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | CERNET-CN |
WHOIS Details
inetnum: 210.36.0.0 - 210.39.255.255 netname: CERNET-CN descr: China Education and Research Network descr: China Education and Research Network Center descr: Tsinghua University descr: Beijing, 100084 descr: address for GZ region country: CN admin-c: JW1-CN tech-c: XL1-CN tech-c: LZ1-CN abuse-c: AC1685-AP status: ALLOCATED PORTABLE mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-10-20T00:56:43Z 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 person: Jianping Wu address: China Education and Research Network Center address: Room 225, Main Building, Tsinghua University address: Beijing 100084 address: CN country: CN phone: +86-10-6278-5983 fax-no: +86-10-6278-5933 e-mail: jianping@cernet.edu.cn nic-hdl: JW1-CN mnt-by: MAINT-CERNET-AP last-modified: 2011-12-22T05:14:25Z source: APNIC person: Ling Zhang address: Network Center address: South China University of Technology address: Guangzhou, Guangdong 510641, China address: CN country: CN phone: +86-20-87110596 fax-no: +86-20-87110019 e-mail: ling@scut.edu.cn nic-hdl: LZ1-CN notify: dbmon@apnic.net mnt-by: MAINT-NULL last-modified: 2011-12-22T05:14:25Z source: APNIC person: Xing Li address: China Education and Research Network Center address: Room 225, Main Building, Tsinghua University address: Beijing 100084 address: CN country: CN phone: +86-10-6278-5983 fax-no: +86-10-6278-5933 e-mail: xing@cernet.edu.cn nic-hdl: XL1-CN mnt-by: MAINT-CERNET-AP last-modified: 2011-12-22T05:14:25Z 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 |
|---|---|---|
| 129.158.48.56 |
0.36ms from Ashburn,
US
|
|
| 99.102.112.168 |
7.55ms from Chicago,
US
|
|
| 203.109.232.232 |
1.34ms from Christchurch,
NZ
|
|
| 189.76.13.8 |
10.02ms from Curitiba,
BR
|
|
| 177.73.103.168 |
14.81ms from Curitiba,
BR
|
|
| 52.212.230.152 |
0.21ms from Dublin,
IE
|
|
| 40.87.146.248 |
0.24ms from Dublin,
IE
|
|
| 84.130.86.56 |
4.90ms from Duesseldorf,
DE
|
|
| 185.148.248.120 |
0.56ms from Duesseldorf,
DE
|
|
| 45.47.246.8 |
17.51ms from New York City,
US
|
|
| 91.246.192.232 |
0.22ms from New York City,
US
|
|
| 151.204.152.24 |
2.30ms from New York City,
US
|
|
| 72.239.176.184 |
6.24ms from Orlando,
US
|
|
| 62.209.91.184 |
11.53ms from Oslo,
NO
|
|
| 72.81.234.24 |
4.19ms from Philadelphia,
US
|
|
| 185.177.51.8 |
0.38ms from Qormi,
MT
|
|
| 149.52.57.248 |
0.70ms from San Jose,
US
|
|
| 54.253.107.232 |
0.16ms from Sydney,
AU
|
|
| 113.144.176.248 |
11.38ms from Tokyo,
JP
|
|
| 87.210.29.120 |
1.70ms from Amsterdam,
NL
|
|
| 91.179.40.56 |
1.80ms from Brussels,
BE
|
|
| 107.10.196.248 |
12.60ms from Cleveland,
US
|
|
| 40.123.227.216 |
0.93ms from Dubai,
AE
|
|
| 86.209.235.136 |
11.80ms from Frankfurt am Main,
DE
|
|
| 91.41.55.184 |
2.71ms from Hamburg,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Angeles City, PH
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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