222.200.240.0/23
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: [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 |
|---|---|---|
| 52.42.50.71 |
0.19ms from Boardman,
US
|
|
| 99.42.170.199 |
18.40ms from Chicago,
US
|
|
| 106.85.137.87 |
2.49ms from Chongqing,
CN
|
|
| 87.72.55.151 |
0.96ms from Copenhagen,
DK
|
|
| 84.238.26.247 |
3.50ms from Copenhagen,
DK
|
|
| 156.146.182.71 |
4.00ms from Dallas,
US
|
|
| 80.135.218.167 |
5.93ms from Duesseldorf,
DE
|
|
| 120.87.129.39 |
4.68ms from Guangzhou,
CN
|
|
| 36.140.217.247 |
4.32ms from Guangzhou,
CN
|
|
| 92.172.17.199 |
1.36ms from Madrid,
ES
|
|
| 45.223.44.103 |
0.12ms from Melbourne,
AU
|
|
| 117.171.194.23 |
7.10ms from Nanchang,
CN
|
|
| 217.233.97.23 |
5.78ms from Nuernberg,
DE
|
|
| 126.91.107.231 |
4.22ms from Osaka,
JP
|
|
| 124.41.112.183 |
3.51ms from Osaka,
JP
|
|
| 86.210.224.135 |
16.12ms from Paris,
FR
|
|
| 98.7.57.103 |
3.62ms from Piscataway,
US
|
|
| 31.195.224.55 |
1.29ms from Rome,
IT
|
|
| 118.49.186.247 |
2.01ms from Seoul,
KR
|
|
| 34.214.2.55 |
0.19ms from Boardman,
US
|
|
| 97.84.139.55 |
10.55ms from Chicago,
US
|
|
| 84.160.229.87 |
3.87ms from Frankfurt am Main,
DE
|
|
| 125.163.24.103 |
2.16ms from Jakarta,
ID
|
|
| 212.3.172.183 |
14.96ms from Rome,
IT
|
|
| 187.170.117.151 |
3.81ms from Santiago de Queretaro,
MX
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Palermo, IT
What are IP address ranges?
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