110.64.16.0/21
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 110.64.0.0/15 |
| Registry | APNIC |
| ID | GZR-CERNET |
WHOIS Details
inetnum: 110.64.0.0 - 110.65.255.255 netname: GZR-CERNET descr: China Education and Research Network descr: Guangzhou Regional Network country: CN admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-09-03T09:16:25Z 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: 110.65.0.0/16 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-04-02T07:48:59Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 110.64.16.0/21
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 110.64.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 110.64.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 110.64.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
8 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 110.64.16.1 |
2.16ms from Guangzhou,
CN
|
|
| 110.64.22.33 |
1.92ms from Guangzhou,
CN
|
|
| 110.64.17.1 |
1.95ms from Guangzhou,
CN
|
|
| 110.64.23.1 |
2.09ms from Guangzhou,
CN
|
|
| 110.64.20.1 |
2.18ms from Guangzhou,
CN
|
|
| 110.64.21.1 |
2.08ms from Guangzhou,
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 |
|---|---|---|
| 104.199.0.53 |
0.13ms from Brussels,
BE
|
|
| 34.27.28.197 |
0.12ms from Council Bluffs,
US
|
|
| 91.55.238.117 |
6.46ms from Frankfurt am Main,
DE
|
|
| 173.160.109.149 |
8.21ms from Minneapolis,
US
|
|
| 195.128.64.69 |
1.42ms from Moscow,
RU
|
|
| 203.174.94.5 |
8.36ms from Osaka,
JP
|
|
| 13.37.170.21 |
0.16ms from Paris,
FR
|
|
| 60.211.199.181 |
6.61ms from Qingdao,
CN
|
|
| 44.193.102.117 |
0.20ms from Reston,
US
|
|
| 3.87.230.21 |
0.21ms from Reston,
US
|
|
| 157.131.250.53 |
2.40ms from San Jose,
US
|
|
| 47.123.86.85 |
3.61ms from Shanghai,
CN
|
|
| 83.233.91.69 |
0.68ms from Stockholm,
SE
|
|
| 118.87.230.181 |
10.71ms from Tokyo,
JP
|
|
| 72.12.141.101 |
4.97ms from Toronto,
CA
|
|
| 110.153.5.133 |
7.69ms from UEruemqi,
CN
|
|
| 61.185.225.245 |
1.82ms from Xi'an,
CN
|
|
| 216.15.1.229 |
7.13ms from Ashburn,
US
|
|
| 34.219.17.101 |
0.13ms from Boardman,
US
|
|
| 139.210.221.21 |
4.06ms from Changchun,
CN
|
|
| 97.83.127.229 |
11.57ms from Chicago,
US
|
|
| 76.157.18.5 |
5.62ms from Chicago,
US
|
|
| 87.72.61.181 |
1.02ms from Copenhagen,
DK
|
|
| 98.162.227.69 |
8.82ms from Dallas,
US
|
|
| 76.227.105.213 |
17.45ms from Dallas,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Guangzhou, CN
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