180.85.0.0/17
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 180.84.0.0/15 |
| Registry | APNIC |
| ID | CDR-CERNET |
WHOIS Details
inetnum: 180.84.0.0 - 180.85.255.255 netname: CDR-CERNET descr: China Education and Research Network descr: Chengdu 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: 2020-09-03T09:16:10Z 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: 180.84.0.0/15 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-07-17T01:55:35Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 180.85.0.0/17
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 180.84.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 180.85.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 180.84.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Hosted domains
There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 180.85.12.10 | scshdc.cn | 1 |
| 180.85.12.23 | chuan-xu.com | 1 |
Hosted domains API
Pingable IPs
28 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 180.85.39.100 |
39.92ms from Beijing,
CN
|
|
| 180.85.35.25 |
37.17ms from Zhengzhou,
CN
|
|
| 180.85.38.104 |
37.02ms from Beijing,
CN
|
|
| 180.85.36.35 |
39.25ms from Beijing,
CN
|
|
| 180.85.40.100 |
39.67ms from Beijing,
CN
|
|
| 180.85.42.6 |
40.30ms from Zhongwei,
CN
|
|
| 180.85.12.3 |
37.81ms from Beijing,
CN
|
|
| 180.85.37.201 |
38.86ms from Beijing,
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 |
|---|---|---|
| 91.246.81.209 |
1.04ms from Almaty,
KZ
|
|
| 92.65.100.145 |
0.46ms from Amsterdam,
NL
|
|
| 89.99.153.1 |
4.63ms from Amsterdam,
NL
|
|
| 192.154.122.209 |
10.00ms from Atlanta,
US
|
|
| 67.141.177.97 |
2.15ms from Atlanta,
US
|
|
| 180.180.16.1 |
1.56ms from Bangkok,
TH
|
|
| 60.30.236.1 |
6.94ms from Beijing,
CN
|
|
| 169.244.153.1 |
14.07ms from Boston,
US
|
|
| 194.160.132.1 |
3.89ms from Bratislava,
SK
|
|
| 139.165.207.1 |
2.54ms from Brussels,
BE
|
|
| 181.46.34.1 |
0.88ms from Buenos Aires,
AR
|
|
| 118.251.72.1 |
3.24ms from Changsha,
CN
|
|
| 81.231.102.33 |
1.36ms from Copenhagen,
DK
|
|
| 184.178.102.193 |
12.03ms from Dallas,
US
|
|
| 88.69.244.1 |
1.74ms from Duesseldorf,
DE
|
|
| 177.52.17.1 |
10.74ms from Fortaleza,
BR
|
|
| 178.203.200.1 |
6.78ms from Frankfurt am Main,
DE
|
|
| 153.96.54.129 |
2.84ms from Frankfurt am Main,
DE
|
|
| 218.188.60.241 |
1.26ms from Hong Kong,
HK
|
|
| 182.230.50.65 |
1.51ms from Incheon,
KR
|
|
| 1.225.65.1 |
1.40ms from Incheon,
KR
|
|
| 123.232.68.129 |
2.34ms from Jinan,
CN
|
|
| 13.41.190.33 |
0.64ms from London,
GB
|
|
| 68.224.34.1 |
5.86ms from Los Angeles,
US
|
|
| 79.91.61.1 |
1.00ms from Lyon,
FR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Changchun, CN
What are IP address ranges?
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