222.200.250.0/23
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | GZR-CERNET |
WHOIS Details
inetnum: 222.200.0.0 - 222.203.255.255 netname: GZR-CERNET descr: China Education and Research Network descr: Guangzhou Regional Network 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: 2020-09-03T09:16:13Z 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 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 |
|---|---|---|
| 122.167.188.183 |
13.22ms from Chennai,
IN
|
|
| 104.11.7.23 |
3.81ms from Dallas,
US
|
|
| 187.228.45.55 |
1.14ms from Guadalajara,
MX
|
|
| 172.12.60.231 |
2.88ms from Miami,
US
|
|
| 79.238.138.215 |
4.58ms from Nuernberg,
DE
|
|
| 60.138.63.119 |
3.00ms from Tokyo,
JP
|
|
| 60.114.191.215 |
2.94ms from Tokyo,
JP
|
|
| 85.1.55.199 |
0.57ms from Zuerich,
CH
|
|
| 13.58.188.151 |
0.16ms from Columbus,
US
|
|
| 18.224.129.199 |
0.15ms from Columbus,
US
|
|
| 73.169.42.71 |
2.19ms from Denver,
US
|
|
| 52.48.203.247 |
0.27ms from Dublin,
IE
|
|
| 91.54.185.215 |
1.96ms from Hamburg,
DE
|
|
| 117.195.153.215 |
10.18ms from Kolkata,
IN
|
|
| 51.190.247.87 |
6.13ms from London,
GB
|
|
| 14.58.82.71 |
1.28ms from Seoul,
KR
|
|
| 125.146.89.135 |
7.63ms from Seoul,
KR
|
|
| 27.50.84.39 |
0.12ms from Sydney,
AU
|
|
| 52.12.84.7 |
0.14ms from Boardman,
US
|
|
| 154.179.3.199 |
4.62ms from Cairo,
EG
|
|
| 190.6.34.215 |
0.76ms from Caracas,
VE
|
|
| 102.115.41.7 |
4.05ms from Ebene,
MU
|
|
| 220.162.34.119 |
6.22ms from Fuzhou,
CN
|
|
| 125.120.183.7 |
5.97ms from Hangzhou,
CN
|
|
| 188.125.213.39 |
16.25ms from Lisbon,
PT
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Huai'an, CN
What are IP address ranges?
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