110.64.0.0/20
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 110.64.0.0/20
| 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
37 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 110.64.11.1 |
2.35ms from Guangzhou,
CN
|
|
| 110.64.8.1 |
2.23ms from Guangzhou,
CN
|
|
| 110.64.1.12 |
1.65ms from Guangzhou,
CN
|
|
| 110.64.6.1 |
1.56ms from Guangzhou,
CN
|
|
| 110.64.2.62 |
5.70ms from Shenzhen,
CN
|
|
| 110.64.7.240 |
1.40ms from Guangzhou,
CN
|
|
| 110.64.10.252 |
1.59ms from Guangzhou,
CN
|
|
| 110.64.15.1 |
2.08ms from Guangzhou,
CN
|
|
| 110.64.4.1 |
2.01ms from Guangzhou,
CN
|
|
| 110.64.13.1 |
2.06ms from Guangzhou,
CN
|
|
| 110.64.5.1 |
1.56ms from Guangzhou,
CN
|
|
| 110.64.0.1 |
1.73ms 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 |
|---|---|---|
| 43.132.183.196 |
0.43ms from Hong Kong,
HK
|
|
| 109.184.167.164 |
6.16ms from Kazan,
RU
|
|
| 80.182.51.196 |
3.80ms from Milan,
IT
|
|
| 146.70.27.116 |
0.34ms from Montreal,
CA
|
|
| 79.33.216.36 |
2.77ms from Naples,
IT
|
|
| 54.88.43.244 |
0.21ms from Reston,
US
|
|
| 1.11.117.20 |
4.09ms from Seoul,
KR
|
|
| 14.46.204.180 |
5.02ms from Seoul,
KR
|
|
| 203.173.21.132 |
2.08ms from Sydney,
AU
|
|
| 111.4.136.148 |
3.94ms from Wuhan,
CN
|
|
| 123.10.176.100 |
7.37ms from Zhengzhou,
CN
|
|
| 119.84.173.68 |
0.41ms from Chongqing,
CN
|
|
| 117.54.19.4 |
0.77ms from Jakarta,
ID
|
|
| 113.226.123.52 |
9.59ms from Liaoyang,
CN
|
|
| 88.21.65.180 |
9.18ms from Madrid,
ES
|
|
| 93.153.39.4 |
5.90ms from Prague,
CZ
|
|
| 151.252.13.68 |
1.56ms from Sandefjord,
NO
|
|
| 60.135.108.116 |
2.88ms from Tokyo,
JP
|
|
| 219.138.132.20 |
6.83ms from Wuhan,
CN
|
|
| 132.177.100.100 |
4.27ms from Boston,
US
|
|
| 97.209.82.116 |
16.90ms from Chicago,
US
|
|
| 3.135.113.148 |
0.14ms from Columbus,
US
|
|
| 65.57.248.4 |
0.95ms from Dallas,
US
|
|
| 93.133.119.244 |
4.30ms from Duesseldorf,
DE
|
|
| 27.109.233.180 |
3.01ms from Hong Kong,
HK
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Guangzhou, CN
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
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