58.195.16.0/20
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | CIS-CERNET |
WHOIS Details
inetnum: 58.194.0.0 - 58.195.255.255 netname: CIS-CERNET descr: China Education and Research Network descr: CERNET Individual Services country: CN admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE remarks: origin AS4538 remarks: confederation remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-09-03T09:16:23Z 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
1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 58.195.31.254 |
7.21ms 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 |
|---|---|---|
| 194.120.70.20 |
2.81ms from Amsterdam,
NL
|
|
| 4.244.9.212 |
0.24ms from Az Za`ayin,
QA
|
|
| 39.106.249.180 |
2.00ms from Beijing,
CN
|
|
| 77.13.174.20 |
5.01ms from Berlin,
DE
|
|
| 125.211.8.20 |
9.28ms from Changchun,
CN
|
|
| 94.231.215.4 |
1.41ms from Chicago,
US
|
|
| 47.186.130.36 |
2.29ms from Dallas,
US
|
|
| 130.180.107.212 |
5.52ms from Frankfurt am Main,
DE
|
|
| 186.66.174.68 |
5.78ms from Guayaquil,
EC
|
|
| 189.201.60.244 |
8.98ms from Mexico City,
MX
|
|
| 197.237.72.148 |
1.28ms from Nairobi,
KE
|
|
| 1.121.215.52 |
10.03ms from Adelaide,
AU
|
|
| 143.179.36.116 |
5.33ms from Amsterdam,
NL
|
|
| 173.71.159.36 |
7.82ms from Ashburn,
US
|
|
| 34.209.38.68 |
0.17ms from Boardman,
US
|
|
| 34.80.15.100 |
0.13ms from Chang-hua,
TW
|
|
| 101.204.171.228 |
3.43ms from Chengdu,
CN
|
|
| 74.138.94.148 |
10.09ms from Columbus,
US
|
|
| 87.173.25.244 |
2.71ms from Duesseldorf,
DE
|
|
| 23.42.92.132 |
0.11ms from Los Angeles,
US
|
|
| 146.148.153.132 |
0.26ms from Los Angeles,
US
|
|
| 49.190.182.148 |
4.34ms from Melbourne,
AU
|
|
| 216.247.141.20 |
2.03ms from Milan,
IT
|
|
| 117.193.154.20 |
16.80ms from Saint Thomas Mount,
IN
|
|
| 210.118.131.20 |
1.18ms 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.
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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