211.86.48.0/20
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: 211.86.0.0 - 211.87.255.255 netname: CERNET-CN descr: China Education and Research Network descr: Nanjing Regional Network country: CN admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE remarks: origin AS4538 remarks: confederation mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-10-20T00:56:37Z 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 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: helpdesk@cernet.edu.cn remarks: abuse@cernet.edu.cn 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 5 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 211.86.59.103 | hxry.com | 1 |
Hosted domains API
Pingable IPs
4,078 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 211.86.58.251 |
5.82ms from Qingdao,
CN
|
|
| 211.86.63.136 |
5.84ms from Qingdao,
CN
|
|
| 211.86.62.148 |
5.81ms from Qingdao,
CN
|
|
| 211.86.59.228 |
5.78ms from Qingdao,
CN
|
|
| 211.86.50.214 |
5.79ms from Qingdao,
CN
|
|
| 211.86.57.48 |
5.82ms from Qingdao,
CN
|
|
| 211.86.53.55 |
5.80ms from Qingdao,
CN
|
|
| 211.86.55.101 |
5.80ms from Qingdao,
CN
|
|
| 211.86.54.191 |
5.77ms from Qingdao,
CN
|
|
| 211.86.51.2 |
5.83ms from Qingdao,
CN
|
|
| 211.86.56.218 |
5.80ms from Qingdao,
CN
|
|
| 211.86.60.191 |
5.77ms from Qingdao,
CN
|
|
| 211.86.52.184 |
5.73ms from Qingdao,
CN
|
|
| 211.86.49.178 |
5.79ms from Qingdao,
CN
|
|
| 211.86.61.43 |
5.77ms from Qingdao,
CN
|
|
| 211.86.48.226 |
5.79ms from Qingdao,
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 |
|---|---|---|
| 131.96.250.228 |
1.06ms from Atlanta,
US
|
|
| 40.138.188.244 |
3.32ms from Atlanta,
US
|
|
| 94.226.162.68 |
8.32ms from Brussels,
BE
|
|
| 122.161.153.164 |
9.42ms from Delhi,
IN
|
|
| 164.92.227.132 |
0.32ms from Frankfurt am Main,
DE
|
|
| 84.156.239.36 |
4.54ms from Hamburg,
DE
|
|
| 162.209.175.164 |
0.52ms from Hong Kong,
HK
|
|
| 183.179.37.36 |
1.08ms from Hong Kong,
HK
|
|
| 77.39.115.4 |
17.75ms from Moscow,
RU
|
|
| 111.58.230.36 |
6.48ms from Nanning,
CN
|
|
| 180.196.105.164 |
4.20ms from Osaka,
JP
|
|
| 15.228.2.20 |
0.15ms from Osasco,
BR
|
|
| 88.123.175.244 |
6.15ms from Paris,
FR
|
|
| 84.221.239.196 |
19.21ms from Rome,
IT
|
|
| 52.96.251.36 |
0.58ms from San Jose,
US
|
|
| 60.113.204.228 |
3.15ms from Tokyo,
JP
|
|
| 153.218.234.180 |
3.20ms from Tokyo,
JP
|
|
| 216.16.249.4 |
4.13ms from Toronto,
CA
|
|
| 139.104.203.244 |
4.28ms from Atlanta,
US
|
|
| 51.77.65.52 |
0.10ms from Frankfurt am Main,
DE
|
|
| 15.161.5.164 |
0.15ms from Milan,
IT
|
|
| 109.172.86.228 |
0.89ms from Moscow,
RU
|
|
| 180.43.133.4 |
9.78ms from Osaka,
JP
|
|
| 110.129.246.100 |
14.82ms from Osaka,
JP
|
|
| 218.145.215.132 |
1.25ms 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 Qingdao, 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.
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