180.201.96.0/20
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 180.201.0.0/16 |
| Registry | APNIC |
| ID | NJR-CERNET |
WHOIS Details
inetnum: 180.201.0.0 - 180.201.255.255 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: 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: 2020-09-03T09:16:16Z 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: 180.201.0.0/16 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-09-25T07:30:03Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 180.201.96.0/20
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 180.201.0.0/16 | AS4538 | China Education and Research Network | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 180.201.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 180.201.0.0/16 | AS4538 | China Education and Research Network | 65,536 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
3 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 180.201.99.14 |
13.61ms from Qingdao,
CN
|
|
| 180.201.110.1 |
13.50ms from Qingdao,
CN
|
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 |
|---|---|---|
| 181.96.151.4 |
1.65ms from Buenos Aires,
AR
|
|
| 136.165.239.212 |
5.16ms from Indianapolis,
US
|
|
| 8.33.22.164 |
3.71ms from Kansas City,
US
|
|
| 141.125.143.148 |
1.23ms from London,
GB
|
|
| 184.85.69.244 |
0.59ms from Los Angeles,
US
|
|
| 27.196.220.4 |
7.97ms from Qingdao,
CN
|
|
| 200.23.217.132 |
4.12ms from Santiago de Queretaro,
MX
|
|
| 75.127.46.164 |
8.19ms from Secaucus,
US
|
|
| 221.166.244.36 |
4.86ms from Seoul,
KR
|
|
| 116.15.62.244 |
1.23ms from Singapore,
SG
|
|
| 210.11.156.20 |
4.55ms from Sydney,
AU
|
|
| 58.13.139.132 |
1.20ms from Tokyo,
JP
|
|
| 121.114.163.244 |
3.21ms from Tokyo,
JP
|
|
| 112.46.13.36 |
0.56ms from Xi'an,
CN
|
|
| 86.87.93.196 |
2.73ms from Amsterdam,
NL
|
|
| 101.179.181.116 |
9.56ms from Brisbane,
AU
|
|
| 78.22.6.36 |
6.66ms from Brussels,
BE
|
|
| 144.196.47.20 |
1.48ms from Dallas,
US
|
|
| 208.56.254.244 |
12.60ms from Dallas,
US
|
|
| 84.145.28.180 |
5.30ms from Frankfurt am Main,
DE
|
|
| 96.31.46.84 |
2.02ms from Los Angeles,
US
|
|
| 50.38.254.20 |
17.43ms from Los Angeles,
US
|
|
| 151.48.198.180 |
2.90ms from Milan,
IT
|
|
| 13.204.51.4 |
0.17ms from Mumbai,
IN
|
|
| 60.12.104.196 |
5.15ms from Ningbo,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Kuala Lumpur, MY
What are IP address ranges?
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