Autonomous System
AS9870 DONG-EUI UNIVERSITY
EducationActiveSouth KoreaAPNIC
AS9870 (DEUNET-AS-KR) is an education network operated by DONG-EUI UNIVERSITY in South Korea, registered with APNIC. It has 57 IPv4 prefixes with 45,568 addresses, which makes it the 4,514th largest of 82,141 active autonomous systems by IPv4 space.
IPv4 addresses45,568in 57 prefixes
IPv6 prefixes0none
Size rank#4,514of 82,141 active ASNs
Details
OrganizationDONG-EUI UNIVERSITY
AS nameDEUNET-AS-KR
Websitedeu.ac.kr
Country South Korea (KR)
Network typeEducation
RegistryAPNIC
Abuse contactirt@nic.or.kr
Registered—
Last updated2016-10-31
IPv4 prefixes
57 prefixes · 45,568 addresses| Network | Addresses | First – last address |
|---|---|---|
| 113.198.224.0/19 | 8,192 | 113.198.224.0 – 113.198.255.255 |
| 113.198.224.0/20 | 4,096 | 113.198.224.0 – 113.198.239.255 |
| 113.198.240.0/20 | 4,096 | 113.198.240.0 – 113.198.255.255 |
| 203.241.192.0/20 | 4,096 | 203.241.192.0 – 203.241.207.255 |
| 203.241.192.0/21 | 2,048 | 203.241.192.0 – 203.241.199.255 |
| 203.241.200.0/21 | 2,048 | 203.241.200.0 – 203.241.207.255 |
| 114.70.180.0/22 | 1,024 | 114.70.180.0 – 114.70.183.255 |
| 114.70.184.0/22 | 1,024 | 114.70.184.0 – 114.70.187.255 |
| 121.144.140.0/22 | 1,024 | 121.144.140.0 – 121.144.143.255 |
| 121.144.144.0/22 | 1,024 | 121.144.144.0 – 121.144.147.255 |
| 210.107.240.0/22 | 1,024 | 210.107.240.0 – 210.107.243.255 |
| 220.68.4.0/22 | 1,024 | 220.68.4.0 – 220.68.7.255 |
| 113.198.222.0/23 | 512 | 113.198.222.0 – 113.198.223.255 |
| 114.70.180.0/23 | 512 | 114.70.180.0 – 114.70.181.255 |
| 114.70.182.0/23 | 512 | 114.70.182.0 – 114.70.183.255 |
| 114.70.184.0/23 | 512 | 114.70.184.0 – 114.70.185.255 |
| 114.70.186.0/23 | 512 | 114.70.186.0 – 114.70.187.255 |
| 114.70.188.0/23 | 512 | 114.70.188.0 – 114.70.189.255 |
| 121.144.140.0/23 | 512 | 121.144.140.0 – 121.144.141.255 |
| 121.144.142.0/23 | 512 | 121.144.142.0 – 121.144.143.255 |
| 121.144.144.0/23 | 512 | 121.144.144.0 – 121.144.145.255 |
| 121.144.146.0/23 | 512 | 121.144.146.0 – 121.144.147.255 |
| 121.144.148.0/23 | 512 | 121.144.148.0 – 121.144.149.255 |
| 210.107.240.0/23 | 512 | 210.107.240.0 – 210.107.241.255 |
| 210.107.242.0/23 | 512 | 210.107.242.0 – 210.107.243.255 |
113.198.224.0/19 113.198.224.0/20 113.198.240.0/20 203.241.192.0/20 203.241.192.0/21 203.241.200.0/21 114.70.180.0/22 114.70.184.0/22 121.144.140.0/22 121.144.144.0/22 210.107.240.0/22 220.68.4.0/22 113.198.222.0/23 114.70.180.0/23 114.70.182.0/23 114.70.184.0/23 114.70.186.0/23 114.70.188.0/23 121.144.140.0/23 121.144.142.0/23 121.144.144.0/23 121.144.146.0/23 121.144.148.0/23 210.107.240.0/23 210.107.242.0/23
The 25 largest of 57. The API and the database have all of them.
IPv6 prefixes
No IPv6 prefixes.
Query AS9870 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS9870&key=YOUR_API_KEY"Any address in its prefixes resolves to AS9870, with or without a key:
curl "https://api.ipapi.is/?q=113.198.224.1"