211.65.201.0/24
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: 211.64.0.0 - 211.69.255.255 netname: CERNET-CN descr: China Education and Research Network descr: Room 224, Tsinghua University descr: Beijing, China country: CN admin-c: JW725-AP tech-c: XL364-AP tech-c: LZ530-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE remarks: confederation mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-10-20T00:56:04Z 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: JW725-AP mnt-by: MAINT-CERNET-AP last-modified: 2011-12-22T05:23:32Z 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: LZ530-AP notify: dbmon@apnic.net mnt-by: MAINT-CERNET-AP last-modified: 2011-12-22T05:23:32Z 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: XL364-AP mnt-by: MAINT-CERNET-AP last-modified: 2011-12-22T05:23:32Z 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 |
|---|---|---|
| 192.231.115.168 |
2.44ms from Belo Horizonte,
BR
|
|
| 91.32.195.168 |
2.30ms from Berlin,
DE
|
|
| 177.5.35.24 |
0.93ms from Curitiba,
BR
|
|
| 91.96.22.152 |
3.80ms from Hamburg,
DE
|
|
| 39.34.250.248 |
9.45ms from Lahore,
PK
|
|
| 128.101.199.168 |
0.95ms from Minneapolis,
US
|
|
| 222.217.41.136 |
5.14ms from Nanning,
CN
|
|
| 129.85.204.248 |
0.61ms from New York City,
US
|
|
| 44.193.109.40 |
0.18ms from Reston,
US
|
|
| 5.163.255.168 |
1.78ms from Riyadh,
SA
|
|
| 107.146.248.40 |
14.43ms from San Jose,
US
|
|
| 1.170.60.200 |
2.40ms from Taichung,
TW
|
|
| 87.119.184.216 |
9.43ms from Tallinn,
EE
|
|
| 60.117.129.200 |
2.57ms from Tokyo,
JP
|
|
| 178.157.79.72 |
0.22ms from Bucharest,
RO
|
|
| 23.95.203.40 |
0.13ms from Buffalo,
US
|
|
| 172.5.215.24 |
10.50ms from Chicago,
US
|
|
| 77.232.210.152 |
0.28ms from Frankfurt am Main,
DE
|
|
| 171.242.118.40 |
5.63ms from Hanoi,
VN
|
|
| 109.147.92.8 |
3.86ms from London,
GB
|
|
| 77.96.182.216 |
9.89ms from London,
GB
|
|
| 189.144.89.104 |
1.32ms from Mexico City,
MX
|
|
| 71.91.30.104 |
10.60ms from Atlanta,
US
|
|
| 27.15.179.200 |
6.45ms from Chongqing,
CN
|
|
| 18.117.102.184 |
0.18ms from Columbus,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Tokyo, JP
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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