Autonomous System
AS38673 KCTVNET AS KR
ISPActiveSouth KoreaAPNIC
AS38673 (KCTVNET-AS-KR-KR) is an ISP network operated by KCTVNET AS KR in South Korea, registered with APNIC. It has 27 IPv4 prefixes with 83,968 addresses, which makes it the 2,586th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses83,968in 27 prefixes
IPv6 prefixes0none
Size rank#2,586of 82,200 active ASNs
Details
OrganizationKCTVNET AS KR
AS nameKCTVNET-AS-KR-KR
Websitekctv.co.kr
Country South Korea (KR)
Network typeISP
RegistryAPNIC
Abuse contactirt@nic.or.kr
Registered—
Last updated2021-08-20
IPv4 prefixes
27 prefixes · 83,968 addresses| Network | Addresses | First – last address |
|---|---|---|
| 111.91.160.0/19 | 8,192 | 111.91.160.0 – 111.91.191.255 |
| 119.77.96.0/19 | 8,192 | 119.77.96.0 – 119.77.127.255 |
| 123.100.160.0/19 | 8,192 | 123.100.160.0 – 123.100.191.255 |
| 61.245.176.0/20 | 4,096 | 61.245.176.0 – 61.245.191.255 |
| 111.91.144.0/20 | 4,096 | 111.91.144.0 – 111.91.159.255 |
| 111.91.160.0/20 | 4,096 | 111.91.160.0 – 111.91.175.255 |
| 111.91.176.0/20 | 4,096 | 111.91.176.0 – 111.91.191.255 |
| 123.100.160.0/20 | 4,096 | 123.100.160.0 – 123.100.175.255 |
| 123.100.176.0/20 | 4,096 | 123.100.176.0 – 123.100.191.255 |
| 61.245.176.0/21 | 2,048 | 61.245.176.0 – 61.245.183.255 |
| 61.245.184.0/21 | 2,048 | 61.245.184.0 – 61.245.191.255 |
| 111.91.144.0/21 | 2,048 | 111.91.144.0 – 111.91.151.255 |
| 111.91.152.0/21 | 2,048 | 111.91.152.0 – 111.91.159.255 |
| 111.91.160.0/21 | 2,048 | 111.91.160.0 – 111.91.167.255 |
| 111.91.168.0/21 | 2,048 | 111.91.168.0 – 111.91.175.255 |
| 111.91.176.0/21 | 2,048 | 111.91.176.0 – 111.91.183.255 |
| 111.91.184.0/21 | 2,048 | 111.91.184.0 – 111.91.191.255 |
| 119.77.96.0/21 | 2,048 | 119.77.96.0 – 119.77.103.255 |
| 119.77.104.0/21 | 2,048 | 119.77.104.0 – 119.77.111.255 |
| 119.77.112.0/21 | 2,048 | 119.77.112.0 – 119.77.119.255 |
| 119.77.120.0/21 | 2,048 | 119.77.120.0 – 119.77.127.255 |
| 123.100.160.0/21 | 2,048 | 123.100.160.0 – 123.100.167.255 |
| 123.100.168.0/21 | 2,048 | 123.100.168.0 – 123.100.175.255 |
| 123.100.176.0/21 | 2,048 | 123.100.176.0 – 123.100.183.255 |
| 123.100.184.0/21 | 2,048 | 123.100.184.0 – 123.100.191.255 |
111.91.160.0/19 119.77.96.0/19 123.100.160.0/19 61.245.176.0/20 111.91.144.0/20 111.91.160.0/20 111.91.176.0/20 123.100.160.0/20 123.100.176.0/20 61.245.176.0/21 61.245.184.0/21 111.91.144.0/21 111.91.152.0/21 111.91.160.0/21 111.91.168.0/21 111.91.176.0/21 111.91.184.0/21 119.77.96.0/21 119.77.104.0/21 119.77.112.0/21 119.77.120.0/21 123.100.160.0/21 123.100.168.0/21 123.100.176.0/21 123.100.184.0/21
The 25 largest of 27. The API and the database have all of them.
IPv6 prefixes
No IPv6 prefixes.
Query AS38673 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=AS38673&key=YOUR_API_KEY"Any address in its prefixes resolves to AS38673, with or without a key:
curl "https://api.ipapi.is/?q=111.91.160.1"