222.200.230.0/23
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 |
|---|---|---|
| 14.143.177.71 |
0.48ms from Bengaluru,
IN
|
|
| 213.211.128.183 |
2.87ms from Brussels,
BE
|
|
| 64.53.50.23 |
0.60ms from Charlotte,
US
|
|
| 182.152.169.7 |
17.96ms from Hong Kong,
HK
|
|
| 209.171.129.231 |
16.12ms from Montreal,
CA
|
|
| 178.167.74.151 |
2.92ms from Moscow,
RU
|
|
| 91.10.62.167 |
8.31ms from Nuernberg,
DE
|
|
| 47.54.234.55 |
17.79ms from Secaucus,
US
|
|
| 182.162.109.7 |
0.99ms from Seoul,
KR
|
|
| 39.25.149.87 |
1.75ms from Seoul,
KR
|
|
| 118.232.86.199 |
7.56ms from Taipei,
TW
|
|
| 212.51.62.55 |
0.43ms from A Coruna,
ES
|
|
| 5.251.204.215 |
2.09ms from Almaty,
KZ
|
|
| 50.112.223.135 |
0.13ms from Boardman,
US
|
|
| 48.211.170.71 |
0.37ms from Boydton,
US
|
|
| 65.52.4.119 |
0.33ms from Chicago,
US
|
|
| 128.232.117.103 |
3.89ms from London,
GB
|
|
| 213.86.175.151 |
0.73ms from London,
GB
|
|
| 23.224.164.39 |
0.25ms from Los Angeles,
US
|
|
| 172.1.44.103 |
18.91ms from Miami,
US
|
|
| 88.34.57.231 |
1.43ms from Milan,
IT
|
|
| 79.20.106.135 |
5.84ms from Milan,
IT
|
|
| 73.187.23.167 |
19.96ms from Piscataway,
US
|
|
| 39.72.70.119 |
3.15ms from Qingdao,
CN
|
|
| 99.238.101.247 |
3.85ms from Toronto,
CA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Yangon, MM
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.
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