Autonomous System
AS1704 KAIST SEOUL AS KR
EducationActiveSouth KoreaAPNIC
AS1704 (KAIST-SEOUL-AS-KR-KR) is an education network operated by KAIST SEOUL AS KR in South Korea, registered with APNIC. It has 4 IPv4 prefixes with 49,664 addresses, which makes it the 4,345th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses49,664in 4 prefixes
IPv6 prefixes0none
Size rank#4,345of 82,200 active ASNs
Details
OrganizationKAIST SEOUL AS KR
AS nameKAIST-SEOUL-AS-KR-KR
Websitekaist.ac.kr
Country South Korea (KR)
Network typeEducation
RegistryAPNIC
Abuse contactirt@nic.or.kr
Registered—
Last updated2023-08-23
IPv4 prefixes
4 prefixes · 49,664 addresses| Network | Addresses | First – last address |
|---|---|---|
| 137.68.128.0/17 | 32,768 | 137.68.128.0 – 137.68.255.255 |
| 137.68.64.0/18 | 16,384 | 137.68.64.0 – 137.68.127.255 |
| 210.107.145.0/24 | 256 | 210.107.145.0 – 210.107.145.255 |
| 210.107.147.0/24 | 256 | 210.107.147.0 – 210.107.147.255 |
137.68.128.0/17 137.68.64.0/18 210.107.145.0/24 210.107.147.0/24
IPv6 prefixes
No IPv6 prefixes.
Query AS1704 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=AS1704&key=YOUR_API_KEY"Any address in its prefixes resolves to AS1704, with or without a key:
curl "https://api.ipapi.is/?q=137.68.128.1"