211.87.48.0/22
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: [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
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 |
|---|---|---|
| 108.193.73.54 |
1.90ms from Atlanta,
US
|
|
| 104.12.193.214 |
12.81ms from Atlanta,
US
|
|
| 35.81.216.246 |
0.18ms from Boardman,
US
|
|
| 87.151.245.70 |
3.48ms from Hamburg,
DE
|
|
| 159.183.180.6 |
6.27ms from Los Angeles,
US
|
|
| 75.84.40.54 |
4.42ms from Los Angeles,
US
|
|
| 137.221.56.134 |
0.30ms from Marseille,
FR
|
|
| 115.227.0.6 |
7.02ms from Ningbo,
CN
|
|
| 178.70.56.214 |
1.85ms from Saint Petersburg,
RU
|
|
| 203.82.108.70 |
0.27ms from Sydney,
AU
|
|
| 36.226.60.246 |
1.38ms from Taipei,
TW
|
|
| 85.190.239.134 |
0.15ms from Tallinn,
EE
|
|
| 43.138.47.230 |
1.72ms from Beijing,
CN
|
|
| 35.210.239.214 |
0.19ms from Brussels,
BE
|
|
| 66.56.157.54 |
10.46ms from Charlotte,
US
|
|
| 71.239.238.150 |
3.62ms from Chicago,
US
|
|
| 113.172.73.230 |
1.07ms from Ho Chi Minh City,
VN
|
|
| 67.227.142.22 |
0.25ms from Lansing,
US
|
|
| 73.127.65.38 |
15.19ms from Los Angeles,
US
|
|
| 108.215.105.70 |
9.11ms from Miami,
US
|
|
| 66.65.1.166 |
4.17ms from New York City,
US
|
|
| 67.160.184.182 |
3.00ms from Portland,
US
|
|
| 112.226.145.70 |
1.49ms from Qingdao,
CN
|
|
| 211.223.193.6 |
4.40ms from Seoul,
KR
|
|
| 45.12.60.6 |
0.25ms from Tokyo,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Iasi, RO
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