222.200.200.0/23
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 |
|---|---|---|
| 5.195.253.7 |
10.51ms from Al Fujairah City,
AE
|
|
| 86.127.182.135 |
4.73ms from Bacau,
RO
|
|
| 84.184.217.55 |
3.61ms from Berlin,
DE
|
|
| 66.31.126.247 |
4.49ms from Boston,
US
|
|
| 34.22.247.7 |
0.13ms from Brussels,
BE
|
|
| 197.37.171.215 |
5.52ms from Cairo,
EG
|
|
| 104.205.254.7 |
2.36ms from Edmonton,
CA
|
|
| 122.236.13.199 |
6.36ms from Hangzhou,
CN
|
|
| 203.162.190.55 |
3.76ms from Hanoi,
VN
|
|
| 92.17.243.183 |
3.80ms from London,
GB
|
|
| 107.174.175.199 |
0.51ms from Los Angeles,
US
|
|
| 180.144.16.215 |
2.39ms from Osaka,
JP
|
|
| 34.226.249.151 |
0.35ms from Reston,
US
|
|
| 187.193.244.71 |
4.29ms from Santiago de Queretaro,
MX
|
|
| 61.37.60.7 |
1.50ms from Seoul,
KR
|
|
| 220.119.172.39 |
6.82ms from Seoul,
KR
|
|
| 121.180.2.247 |
6.52ms from Seoul,
KR
|
|
| 47.121.161.151 |
0.23ms from Shenzhen,
CN
|
|
| 36.75.99.55 |
13.37ms from Singapore,
SG
|
|
| 87.57.105.151 |
2.63ms from Skanderborg,
DK
|
|
| 126.40.194.55 |
15.97ms from Tokyo,
JP
|
|
| 90.101.241.103 |
11.07ms from Frankfurt am Main,
DE
|
|
| 217.252.114.247 |
5.91ms from Nuernberg,
DE
|
|
| 189.120.204.7 |
2.27ms from Osasco,
BR
|
|
| 34.203.200.23 |
0.42ms from Reston,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Helsinki, FI
What are IP address ranges?
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