222.205.160.0/19
AS4538 · China Education and Research Network Center
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›Summary
| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | SHR-CERNET |
WHOIS Details
inetnum: 222.204.0.0 - 222.205.255.255 netname: SHR-CERNET descr: China Education and Research Network descr: Shanghai 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: 2020-09-03T09:16:17Z 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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
6 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 222.205.161.221 |
13.98ms from Guangzhou,
CN
|
|
| 222.205.160.8 |
15.20ms 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 |
|---|---|---|
| 217.195.126.163 |
0.60ms from Amsterdam,
NL
|
|
| 20.153.64.99 |
0.39ms from Ashburn,
US
|
|
| 49.231.138.83 |
0.56ms from Bangkok,
TH
|
|
| 80.201.108.147 |
3.81ms from Brussels,
BE
|
|
| 201.191.156.83 |
1.32ms from Curridabat,
CR
|
|
| 69.2.34.131 |
10.91ms from Dallas,
US
|
|
| 27.106.24.19 |
1.02ms from Hong Kong,
HK
|
|
| 80.15.107.99 |
1.82ms from Paris,
FR
|
|
| 79.163.177.67 |
5.64ms from Poznan,
PL
|
|
| 100.48.1.227 |
0.68ms from Reston,
US
|
|
| 211.227.189.179 |
5.82ms from Seoul,
KR
|
|
| 143.238.71.179 |
3.15ms from Sydney,
AU
|
|
| 4.147.254.131 |
0.69ms from Sydney,
AU
|
|
| 185.215.127.99 |
16.43ms from Yerevan,
AM
|
|
| 71.182.187.51 |
8.65ms from Ashburn,
US
|
|
| 101.18.153.179 |
12.40ms from Beijing,
CN
|
|
| 109.131.179.227 |
3.54ms from Brussels,
BE
|
|
| 200.138.80.163 |
12.09ms from Curitiba,
BR
|
|
| 18.157.151.115 |
0.18ms from Frankfurt am Main,
DE
|
|
| 116.97.210.3 |
7.57ms from Hanoi,
VN
|
|
| 217.135.96.3 |
2.13ms from London,
GB
|
|
| 90.219.101.131 |
8.05ms from London,
GB
|
|
| 90.196.169.51 |
1.41ms from London,
GB
|
|
| 5.50.97.99 |
5.60ms from Marseille,
FR
|
|
| 24.122.153.67 |
5.45ms from Montreal,
CA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Santiago, CL
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.
An API built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs