222.200.194.0/23
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 |
|---|---|---|
| 159.25.129.71 |
3.58ms from Amsterdam,
NL
|
|
| 2.245.187.215 |
2.99ms from Berlin,
DE
|
|
| 152.66.104.7 |
0.64ms from Budapest,
HU
|
|
| 41.10.107.231 |
3.11ms from Cape Town,
ZA
|
|
| 87.185.65.247 |
5.07ms from Frankfurt am Main,
DE
|
|
| 166.194.144.135 |
12.43ms from Los Angeles,
US
|
|
| 167.57.227.103 |
1.56ms from Montevideo,
UY
|
|
| 67.254.231.87 |
7.51ms from New York City,
US
|
|
| 133.18.115.23 |
1.00ms from Osaka,
JP
|
|
| 115.30.167.167 |
4.15ms from Osaka,
JP
|
|
| 201.189.86.103 |
6.11ms from Santiago,
CL
|
|
| 223.217.32.167 |
3.51ms from Tokyo,
JP
|
|
| 125.43.229.167 |
3.64ms from Zhengzhou,
CN
|
|
| 18.68.48.215 |
0.20ms from Atlanta,
US
|
|
| 76.127.145.231 |
7.19ms from Boston,
US
|
|
| 41.216.184.103 |
0.17ms from Dallas,
US
|
|
| 173.89.186.151 |
15.00ms from Flint,
US
|
|
| 79.214.54.247 |
5.70ms from Hamburg,
DE
|
|
| 90.251.194.199 |
5.75ms from London,
GB
|
|
| 179.130.68.87 |
6.16ms from Osasco,
BR
|
|
| 151.15.219.119 |
4.50ms from Rome,
IT
|
|
| 89.178.4.183 |
10.51ms from Saint Petersburg,
RU
|
|
| 153.127.6.183 |
16.43ms from Tokyo,
JP
|
|
| 5.43.135.151 |
1.55ms from Yekaterinburg,
RU
|
|
| 14.207.7.71 |
0.56ms from Bangkok,
TH
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Zhangjiajie, CN
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.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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