58.195.136.0/21
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: 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: 2025-09-04T00:59:41Z 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 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 |
|---|---|---|
| 85.248.182.5 |
7.11ms from Bratislava,
SK
|
|
| 63.179.28.165 |
0.17ms from Frankfurt am Main,
DE
|
|
| 41.30.42.197 |
11.86ms from Johannesburg,
ZA
|
|
| 161.132.1.101 |
0.38ms from Lima,
PE
|
|
| 2.125.64.69 |
5.67ms from London,
GB
|
|
| 88.17.210.5 |
9.27ms from Madrid,
ES
|
|
| 213.9.179.229 |
8.04ms from Madrid,
ES
|
|
| 95.66.242.37 |
3.65ms from Moscow,
RU
|
|
| 180.113.150.37 |
4.59ms from Nanjing,
CN
|
|
| 90.79.62.229 |
5.01ms from Paris,
FR
|
|
| 35.174.144.197 |
0.21ms from Reston,
US
|
|
| 23.16.71.165 |
4.83ms from Seattle,
US
|
|
| 68.81.53.213 |
6.30ms from Secaucus,
US
|
|
| 212.178.69.21 |
1.66ms from Amsterdam,
NL
|
|
| 198.12.30.5 |
8.09ms from Chicago,
US
|
|
| 3.14.248.245 |
0.14ms from Columbus,
US
|
|
| 191.7.218.69 |
10.42ms from Fortaleza,
BR
|
|
| 212.42.80.101 |
0.24ms from Frankfurt am Main,
DE
|
|
| 183.59.217.181 |
9.35ms from Guangzhou,
CN
|
|
| 84.76.218.197 |
10.46ms from Madrid,
ES
|
|
| 152.32.73.213 |
1.27ms from Manila,
PH
|
|
| 86.207.142.5 |
16.15ms from Marseille,
FR
|
|
| 167.206.107.5 |
1.95ms from New York City,
US
|
|
| 103.174.142.21 |
6.37ms from Osaka,
JP
|
|
| 181.236.118.85 |
16.38ms from Panama,
PA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Manila, PH
What are IP address ranges?
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