183.169.0.0/17
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 183.168.0.0/15 |
| Registry | APNIC |
| ID | WHR-CERNET |
WHOIS Details
inetnum: 183.168.0.0 - 183.169.255.255 netname: WHR-CERNET descr: China Education and Research Network descr: Wuhan Regional Network country: CN admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE remarks: NS2.NET.EDU.CN remarks: DNS.EDU.CN remarks: DNS2.EDU.CN 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: 2020-09-03T09:16:18Z 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 route: 183.168.0.0/15 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-11-25T07:24:54Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 183.169.0.0/17
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 183.168.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 183.169.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 183.168.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
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 |
|---|---|---|
| 94.208.181.1 |
3.32ms from Amsterdam,
NL
|
|
| 77.95.96.1 |
0.69ms from Amsterdam,
NL
|
|
| 20.86.217.161 |
0.25ms from Amsterdam,
NL
|
|
| 173.79.236.1 |
2.33ms from Ashburn,
US
|
|
| 73.213.157.1 |
5.68ms from Ashburn,
US
|
|
| 45.135.133.1 |
1.32ms from Astana,
KZ
|
|
| 12.25.199.193 |
1.29ms from Atlanta,
US
|
|
| 52.81.244.17 |
4.57ms from Beijing,
CN
|
|
| 212.200.35.177 |
0.38ms from Belgrade,
RS
|
|
| 85.214.109.161 |
0.49ms from Berlin,
DE
|
|
| 54.190.135.65 |
0.11ms from Boardman,
US
|
|
| 45.240.128.1 |
2.62ms from Cairo,
EG
|
|
| 142.59.97.1 |
0.95ms from Calgary,
CA
|
|
| 110.184.249.1 |
4.56ms from Chengdu,
CN
|
|
| 113.205.140.1 |
1.69ms from Chongqing,
CN
|
|
| 66.42.185.1 |
1.32ms from Cincinnati,
US
|
|
| 65.25.73.1 |
9.96ms from Columbus,
US
|
|
| 12.109.102.1 |
5.08ms from Columbus,
US
|
|
| 34.55.24.161 |
0.12ms from Council Bluffs,
US
|
|
| 71.29.208.1 |
10.39ms from Dallas,
US
|
|
| 174.29.0.1 |
1.44ms from Denver,
US
|
|
| 103.166.171.129 |
0.58ms from Dhaka,
BD
|
|
| 46.223.194.1 |
6.27ms from Frankfurt am Main,
DE
|
|
| 95.223.180.1 |
5.44ms from Frankfurt am Main,
DE
|
|
| 134.95.169.1 |
4.54ms from Frankfurt am Main,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Zhongwei, CN
What are IP address ranges?
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