210.27.83.0/24
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: 210.26.0.0 - 210.31.255.255 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: 2020-10-20T00:56:02Z 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
9 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 210.27.83.9 |
22.79ms from Shijiazhuang,
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 |
|---|---|---|
| 120.255.33.56 |
3.77ms from Beijing,
CN
|
|
| 176.188.98.232 |
9.32ms from Frankfurt am Main,
DE
|
|
| 154.44.122.24 |
0.25ms from Los Angeles,
US
|
|
| 91.80.142.216 |
17.41ms from Lugano,
CH
|
|
| 90.112.25.232 |
7.08ms from Marseille,
FR
|
|
| 202.171.163.88 |
1.14ms from Melbourne,
AU
|
|
| 174.116.71.168 |
6.22ms from Montreal,
CA
|
|
| 126.23.37.88 |
6.81ms from Osaka,
JP
|
|
| 83.193.73.40 |
14.05ms from Paris,
FR
|
|
| 89.137.177.136 |
8.30ms from Timisoara,
RO
|
|
| 219.118.127.40 |
1.30ms from Tokyo,
JP
|
|
| 162.234.45.168 |
13.44ms from Atlanta,
US
|
|
| 68.47.137.152 |
8.91ms from Atlanta,
US
|
|
| 125.34.218.72 |
3.56ms from Beijing,
CN
|
|
| 92.224.203.200 |
3.77ms from Berlin,
DE
|
|
| 167.0.82.40 |
2.83ms from Bogota,
CO
|
|
| 73.51.183.152 |
10.29ms from Chicago,
US
|
|
| 172.86.73.168 |
0.21ms from Dallas,
US
|
|
| 47.185.89.8 |
1.42ms from Dallas,
US
|
|
| 167.99.245.248 |
0.32ms from Frankfurt am Main,
DE
|
|
| 86.214.42.72 |
16.21ms from Marseille,
FR
|
|
| 187.208.137.152 |
1.65ms from Mexico City,
MX
|
|
| 88.43.246.72 |
0.85ms from Milan,
IT
|
|
| 35.138.193.168 |
7.61ms from Orlando,
US
|
|
| 61.34.30.24 |
2.41ms 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 Beijing, CN
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.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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