222.196.64.0/19
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | CDR-CERNET |
WHOIS Details
inetnum: 222.196.0.0 - 222.198.255.255 netname: CDR-CERNET descr: China Education and Research Network descr: Chengdu 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: 2020-09-03T09:16:04Z 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 |
|---|---|---|
| 131.153.199.163 |
0.27ms from Ashburn,
US
|
|
| 109.132.102.3 |
1.14ms from Brussels,
BE
|
|
| 106.212.175.83 |
13.83ms from Chennai,
IN
|
|
| 91.96.216.3 |
4.54ms from Hamburg,
DE
|
|
| 109.157.30.35 |
5.54ms from London,
GB
|
|
| 2.123.109.147 |
5.11ms from London,
GB
|
|
| 213.31.214.3 |
3.84ms from London,
GB
|
|
| 76.95.191.179 |
6.97ms from Los Angeles,
US
|
|
| 108.181.47.35 |
0.27ms from Los Angeles,
US
|
|
| 115.225.187.99 |
6.61ms from Ningbo,
CN
|
|
| 185.32.122.67 |
11.45ms from Novosibirsk,
RU
|
|
| 78.84.60.179 |
3.49ms from Riga,
LV
|
|
| 39.27.48.227 |
3.68ms from Seoul,
KR
|
|
| 180.64.196.51 |
2.14ms from Seoul,
KR
|
|
| 192.121.31.147 |
0.92ms from Stockholm,
SE
|
|
| 92.97.9.243 |
4.48ms from Al Fujairah City,
AE
|
|
| 35.239.30.67 |
0.13ms from Council Bluffs,
US
|
|
| 54.194.155.83 |
0.18ms from Dublin,
IE
|
|
| 185.188.108.35 |
0.60ms from Duesseldorf,
DE
|
|
| 47.239.160.195 |
0.69ms from Hong Kong,
HK
|
|
| 75.112.47.147 |
3.16ms from Orlando,
US
|
|
| 222.12.214.243 |
17.32ms from Osaka,
JP
|
|
| 161.10.63.147 |
14.16ms from Panama,
PA
|
|
| 75.99.133.99 |
4.00ms from Piscataway,
US
|
|
| 161.28.25.227 |
2.75ms from Salt Lake City,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Osaka, JP
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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