Autonomous System
AS4961 Daewoo Information Systems
BusinessActiveSouth KoreaAPNIC
AS4961 (DISC-AS-KR-KR) is a business network operated by Daewoo Information Systems in South Korea, registered with APNIC. It has 27 IPv4 prefixes with 97,536 addresses, which makes it the 2,367th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses97,536in 27 prefixes
IPv6 prefixes0none
Size rank#2,367of 82,200 active ASNs
Details
OrganizationDaewoo Information Systems
AS nameDISC-AS-KR-KR
Websitemetanet.co.kr
Country South Korea (KR)
Network typeBusiness
RegistryAPNIC
Abuse contactirt@nic.or.kr
Registered—
Last updated2019-11-29
IPv4 prefixes
27 prefixes · 97,536 addresses| Network | Addresses | First – last address |
|---|---|---|
| 152.149.128.0/17 | 32,768 | 152.149.128.0 – 152.149.255.255 |
| 165.133.128.0/17 | 32,768 | 165.133.128.0 – 165.133.255.255 |
| 152.149.64.0/18 | 16,384 | 152.149.64.0 – 152.149.127.255 |
| 152.149.48.0/20 | 4,096 | 152.149.48.0 – 152.149.63.255 |
| 210.122.16.0/20 | 4,096 | 210.122.16.0 – 210.122.31.255 |
| 152.149.40.0/21 | 2,048 | 152.149.40.0 – 152.149.47.255 |
| 152.149.190.0/24 | 256 | 152.149.190.0 – 152.149.190.255 |
| 152.149.213.0/24 | 256 | 152.149.213.0 – 152.149.213.255 |
| 165.133.38.0/24 | 256 | 165.133.38.0 – 165.133.38.255 |
| 165.133.39.0/24 | 256 | 165.133.39.0 – 165.133.39.255 |
| 165.133.40.0/24 | 256 | 165.133.40.0 – 165.133.40.255 |
| 211.217.8.0/24 | 256 | 211.217.8.0 – 211.217.8.255 |
| 211.217.9.0/24 | 256 | 211.217.9.0 – 211.217.9.255 |
| 211.217.10.0/24 | 256 | 211.217.10.0 – 211.217.10.255 |
| 211.217.11.0/24 | 256 | 211.217.11.0 – 211.217.11.255 |
| 211.217.12.0/24 | 256 | 211.217.12.0 – 211.217.12.255 |
| 211.217.13.0/24 | 256 | 211.217.13.0 – 211.217.13.255 |
| 211.217.14.0/24 | 256 | 211.217.14.0 – 211.217.14.255 |
| 211.217.15.0/24 | 256 | 211.217.15.0 – 211.217.15.255 |
| 211.217.16.0/24 | 256 | 211.217.16.0 – 211.217.16.255 |
| 211.217.17.0/24 | 256 | 211.217.17.0 – 211.217.17.255 |
| 211.217.18.0/24 | 256 | 211.217.18.0 – 211.217.18.255 |
| 211.217.19.0/24 | 256 | 211.217.19.0 – 211.217.19.255 |
| 211.217.20.0/24 | 256 | 211.217.20.0 – 211.217.20.255 |
| 211.217.21.0/24 | 256 | 211.217.21.0 – 211.217.21.255 |
152.149.128.0/17 165.133.128.0/17 152.149.64.0/18 152.149.48.0/20 210.122.16.0/20 152.149.40.0/21 152.149.190.0/24 152.149.213.0/24 165.133.38.0/24 165.133.39.0/24 165.133.40.0/24 211.217.8.0/24 211.217.9.0/24 211.217.10.0/24 211.217.11.0/24 211.217.12.0/24 211.217.13.0/24 211.217.14.0/24 211.217.15.0/24 211.217.16.0/24 211.217.17.0/24 211.217.18.0/24 211.217.19.0/24 211.217.20.0/24 211.217.21.0/24
The 25 largest of 27. The API and the database have all of them.
IPv6 prefixes
No IPv6 prefixes.
Query AS4961 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=AS4961&key=YOUR_API_KEY"Any address in its prefixes resolves to AS4961, with or without a key:
curl "https://api.ipapi.is/?q=152.149.128.1"