222.195.128.0/20
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | NJR-CERNET |
WHOIS Details
inetnum: 222.192.0.0 - 222.195.255.255 netname: NJR-CERNET descr: China Education and Research Network descr: Nanjing Regional Network country: CN admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE remarks: origin AS4538 remarks: confederation mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-09-03T09:16:02Z 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 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 |
|---|---|---|
| 182.68.173.212 |
3.18ms from Ahmedabad,
IN
|
|
| 66.154.60.100 |
0.18ms from Atlanta,
US
|
|
| 16.146.119.84 |
0.21ms from Boardman,
US
|
|
| 3.255.159.228 |
0.11ms from Dublin,
IE
|
|
| 77.0.33.180 |
2.17ms from Hamburg,
DE
|
|
| 1.54.109.196 |
0.85ms from Hanoi,
VN
|
|
| 89.3.255.148 |
6.00ms from Le Lamentin,
MQ
|
|
| 86.136.3.20 |
3.48ms from London,
GB
|
|
| 68.7.175.20 |
9.17ms from Los Angeles,
US
|
|
| 189.216.174.116 |
1.94ms from Mexico City,
MX
|
|
| 82.49.161.68 |
7.31ms from Milan,
IT
|
|
| 180.33.127.180 |
9.70ms from Osaka,
JP
|
|
| 52.222.195.116 |
0.13ms from Paris,
FR
|
|
| 52.23.123.212 |
0.23ms from Reston,
US
|
|
| 125.30.141.84 |
3.00ms from Tokyo,
JP
|
|
| 70.122.209.244 |
6.01ms from Dallas,
US
|
|
| 39.57.184.180 |
1.69ms from Karachi,
PK
|
|
| 176.152.245.52 |
7.13ms from Lyon,
FR
|
|
| 213.130.146.196 |
0.40ms from Paris,
FR
|
|
| 67.168.198.52 |
5.57ms from Portland,
US
|
|
| 112.247.33.228 |
10.65ms from Qingdao,
CN
|
|
| 143.107.78.52 |
0.97ms from Sao Paulo,
BR
|
|
| 60.112.44.4 |
2.71ms from Tokyo,
JP
|
|
| 72.1.192.20 |
0.88ms from Toronto,
CA
|
|
| 201.88.65.36 |
4.35ms from Brasilia,
BR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Brussels, BE
What are IP address ranges?
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