183.169.132.0/22
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: 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: 2025-09-04T00:59:41Z 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 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 183.169.132.0/22
| 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 |
|---|---|---|
| 4.245.57.150 |
0.23ms from Amsterdam,
NL
|
|
| 73.173.21.54 |
5.86ms from Ashburn,
US
|
|
| 70.91.4.6 |
9.85ms from Ashburn,
US
|
|
| 208.75.210.38 |
0.67ms from Boston,
US
|
|
| 76.139.125.6 |
15.73ms from Chicago,
US
|
|
| 68.89.103.166 |
2.64ms from Dallas,
US
|
|
| 3.77.242.54 |
0.20ms from Frankfurt am Main,
DE
|
|
| 77.233.17.54 |
5.33ms from Krasnodar,
RU
|
|
| 89.153.80.214 |
10.57ms from Lisbon,
PT
|
|
| 47.181.112.86 |
3.40ms from Los Angeles,
US
|
|
| 92.157.66.6 |
6.91ms from Marseille,
FR
|
|
| 5.37.230.134 |
2.75ms from Muscat,
OM
|
|
| 72.225.135.214 |
3.96ms from New York City,
US
|
|
| 79.236.169.102 |
9.98ms from Nuernberg,
DE
|
|
| 34.12.188.22 |
0.12ms from Oudeschip,
NL
|
|
| 44.221.230.86 |
0.22ms from Reston,
US
|
|
| 50.243.171.102 |
14.73ms from Secaucus,
US
|
|
| 222.114.26.214 |
3.02ms from Seoul,
KR
|
|
| 58.234.218.166 |
7.74ms from Seoul,
KR
|
|
| 27.111.236.182 |
0.36ms from Singapore,
SG
|
|
| 85.153.193.150 |
3.14ms from Ankara,
TR
|
|
| 200.29.102.70 |
8.73ms from Bogota,
CO
|
|
| 60.226.139.246 |
3.62ms from Brisbane,
AU
|
|
| 174.106.146.150 |
14.66ms from Charlotte,
US
|
|
| 107.12.83.134 |
9.19ms from Charlotte,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Singapore, SG
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