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: 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 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 |
|---|---|---|
| 84.107.147.1 |
2.06ms from Amsterdam,
NL
|
|
| 217.102.139.1 |
4.12ms from Amsterdam,
NL
|
|
| 31.184.93.1 |
3.30ms from Amsterdam,
NL
|
|
| 108.143.59.49 |
0.26ms from Amsterdam,
NL
|
|
| 144.202.229.129 |
2.31ms from Ashburn,
US
|
|
| 96.241.36.1 |
1.70ms from Ashburn,
US
|
|
| 98.161.69.1 |
3.24ms from Atlanta,
US
|
|
| 92.112.204.1 |
0.69ms from Auckland,
NZ
|
|
| 93.86.191.49 |
2.06ms from Belgrade,
RS
|
|
| 177.253.71.113 |
0.38ms from Bogota,
CO
|
|
| 103.163.2.1 |
0.35ms from Brisbane,
AU
|
|
| 181.229.48.1 |
1.62ms from Buenos Aires,
AR
|
|
| 41.34.8.1 |
4.21ms from Cairo,
EG
|
|
| 119.55.167.193 |
6.90ms from Changchun,
CN
|
|
| 12.50.49.193 |
7.91ms from Chicago,
US
|
|
| 46.8.234.1 |
3.50ms from Chisinau,
MD
|
|
| 87.50.6.1 |
3.47ms from Copenhagen,
DK
|
|
| 207.28.224.65 |
6.51ms from Des Moines,
US
|
|
| 94.206.107.17 |
2.61ms from Dubai,
AE
|
|
| 202.71.138.113 |
2.72ms from Duesseldorf,
DE
|
|
| 46.105.128.145 |
0.08ms from Gravelines,
FR
|
|
| 81.246.77.65 |
4.16ms from Gravelines,
FR
|
|
| 14.184.181.145 |
4.63ms from Ho Chi Minh City,
VN
|
|
| 59.148.43.49 |
1.38ms from Hong Kong,
HK
|
|
| 72.235.100.17 |
1.15ms from Honolulu,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Hong Kong, HK
What are IP address ranges?
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