58.195.32.0/19
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 Center, address: FIT-3-220, 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: abuse@cernet.edu.cn was validated on 2026-03-05 mnt-by: MAINT-CERNET-AP last-modified: 2026-03-05T06:39:56Z source: APNIC role: ABUSE CERNETAP country: ZZ address: Network Center, address: FIT-3-220, 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 2026-03-05 abuse-mailbox: abuse@cernet.edu.cn mnt-by: APNIC-ABUSE last-modified: 2026-03-05T06:40:20Z 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 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 |
|---|---|---|
| 18.189.117.115 |
0.10ms from Columbus,
US
|
|
| 23.115.53.83 |
9.51ms from Columbus,
US
|
|
| 45.76.81.67 |
0.13ms from Frankfurt am Main,
DE
|
|
| 124.159.43.243 |
9.61ms from Osaka,
JP
|
|
| 32.192.243.227 |
0.42ms from Reston,
US
|
|
| 175.205.111.163 |
3.04ms from Seoul,
KR
|
|
| 47.84.125.83 |
0.71ms from Singapore,
SG
|
|
| 84.247.49.179 |
0.10ms from Singapore,
SG
|
|
| 36.226.99.3 |
0.98ms from Taipei,
TW
|
|
| 131.213.7.3 |
2.21ms from Tokyo,
JP
|
|
| 202.223.94.35 |
6.29ms from Tokyo,
JP
|
|
| 65.27.186.131 |
16.02ms from Columbus,
US
|
|
| 117.210.193.19 |
15.55ms from Delhi,
IN
|
|
| 54.73.48.179 |
0.50ms from Dublin,
IE
|
|
| 63.176.106.179 |
0.43ms from Frankfurt am Main,
DE
|
|
| 59.16.46.163 |
0.80ms from Incheon,
KR
|
|
| 58.227.121.83 |
1.34ms from Incheon,
KR
|
|
| 174.116.111.83 |
6.40ms from Montreal,
CA
|
|
| 73.240.120.131 |
7.58ms from Portland,
US
|
|
| 34.228.190.67 |
0.58ms from Reston,
US
|
|
| 170.248.143.3 |
1.19ms from Sao Paulo,
BR
|
|
| 1.97.47.19 |
1.42ms from Seoul,
KR
|
|
| 34.84.23.3 |
0.13ms from Tokyo,
JP
|
|
| 92.248.36.243 |
9.46ms from Vienna,
AT
|
|
| 85.251.13.35 |
10.55ms from Zaragoza,
ES
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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