222.17.96.0/19
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: 222.16.0.0 - 222.17.255.255 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: GZR-CERNET mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-09-03T09:16:14Z 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
1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 222.17.127.5 |
18.71ms from Guangzhou,
CN
|
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 |
|---|---|---|
| 78.20.183.243 |
6.97ms from Brussels,
BE
|
|
| 79.239.146.115 |
8.31ms from Frankfurt am Main,
DE
|
|
| 77.186.138.3 |
3.38ms from Frankfurt am Main,
DE
|
|
| 35.220.156.243 |
0.11ms from Hong Kong,
HK
|
|
| 47.239.150.3 |
0.79ms from Hong Kong,
HK
|
|
| 86.131.19.3 |
3.04ms from London,
GB
|
|
| 31.194.206.243 |
2.90ms from Milan,
IT
|
|
| 13.52.152.67 |
0.18ms from San Jose,
US
|
|
| 183.103.155.243 |
6.27ms from Seoul,
KR
|
|
| 60.244.222.83 |
3.84ms from Taipei,
TW
|
|
| 113.25.143.243 |
1.81ms from Taiyuan,
CN
|
|
| 79.119.202.99 |
7.16ms from Timisoara,
RO
|
|
| 223.217.156.243 |
3.28ms from Tokyo,
JP
|
|
| 142.214.5.3 |
12.16ms from Albuquerque,
US
|
|
| 193.74.149.163 |
3.64ms from Brussels,
BE
|
|
| 181.3.31.19 |
11.70ms from Buenos Aires,
AR
|
|
| 23.116.127.3 |
2.87ms from Houston,
US
|
|
| 18.130.43.83 |
0.14ms from London,
GB
|
|
| 109.149.153.83 |
4.97ms from London,
GB
|
|
| 88.14.188.19 |
6.63ms from Madrid,
ES
|
|
| 70.162.34.3 |
2.34ms from Phoenix,
US
|
|
| 219.231.45.19 |
11.27ms from Shanghai,
CN
|
|
| 34.13.91.51 |
0.17ms from The Dalles,
US
|
|
| 153.142.158.51 |
3.71ms from Tokyo,
JP
|
|
| 83.7.50.179 |
7.29ms from Warsaw,
PL
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Riga, LV
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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