Autonomous System
AS17597 SK Broadband Co Ltd
ISPActiveSouth KoreaAPNIC
AS17597 (SKB-SAEROMNET-AS-KR-KR) is an ISP network operated by SK Broadband Co Ltd in South Korea, registered with APNIC. It has 24 IPv4 prefixes with 87,552 addresses, which makes it the 2,517th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses87,552in 24 prefixes
IPv6 prefixes0none
Size rank#2,517of 82,200 active ASNs
Details
OrganizationSK Broadband Co Ltd
AS nameSKB-SAEROMNET-AS-KR-KR
Websiteskbroadband.com
Country South Korea (KR)
Network typeISP
RegistryAPNIC
Abuse contactirt@nic.or.kr
Registered—
Last updated2020-12-29
IPv4 prefixes
24 prefixes · 87,552 addresses| Network | Addresses | First – last address |
|---|---|---|
| 223.28.128.0/17 | 32,768 | 223.28.128.0 – 223.28.255.255 |
| 61.47.192.0/18 | 16,384 | 61.47.192.0 – 61.47.255.255 |
| 125.209.0.0/18 | 16,384 | 125.209.0.0 – 125.209.63.255 |
| 203.123.192.0/19 | 8,192 | 203.123.192.0 – 203.123.223.255 |
| 223.28.128.0/21 | 2,048 | 223.28.128.0 – 223.28.135.255 |
| 223.28.176.0/21 | 2,048 | 223.28.176.0 – 223.28.183.255 |
| 45.112.104.0/22 | 1,024 | 45.112.104.0 – 45.112.107.255 |
| 103.51.192.0/22 | 1,024 | 103.51.192.0 – 103.51.195.255 |
| 223.28.164.0/22 | 1,024 | 223.28.164.0 – 223.28.167.255 |
| 223.28.200.0/22 | 1,024 | 223.28.200.0 – 223.28.203.255 |
| 223.28.232.0/22 | 1,024 | 223.28.232.0 – 223.28.235.255 |
| 203.123.202.0/23 | 512 | 203.123.202.0 – 203.123.203.255 |
| 223.28.188.0/23 | 512 | 223.28.188.0 – 223.28.189.255 |
| 223.28.190.0/23 | 512 | 223.28.190.0 – 223.28.191.255 |
| 223.28.230.0/23 | 512 | 223.28.230.0 – 223.28.231.255 |
| 223.28.236.0/23 | 512 | 223.28.236.0 – 223.28.237.255 |
| 125.209.50.0/24 | 256 | 125.209.50.0 – 125.209.50.255 |
| 125.209.60.0/24 | 256 | 125.209.60.0 – 125.209.60.255 |
| 203.123.220.0/24 | 256 | 203.123.220.0 – 203.123.220.255 |
| 223.28.152.0/24 | 256 | 223.28.152.0 – 223.28.152.255 |
| 223.28.208.0/24 | 256 | 223.28.208.0 – 223.28.208.255 |
| 223.28.226.0/24 | 256 | 223.28.226.0 – 223.28.226.255 |
| 223.28.247.0/24 | 256 | 223.28.247.0 – 223.28.247.255 |
| 223.28.252.0/24 | 256 | 223.28.252.0 – 223.28.252.255 |
223.28.128.0/17 61.47.192.0/18 125.209.0.0/18 203.123.192.0/19 223.28.128.0/21 223.28.176.0/21 45.112.104.0/22 103.51.192.0/22 223.28.164.0/22 223.28.200.0/22 223.28.232.0/22 203.123.202.0/23 223.28.188.0/23 223.28.190.0/23 223.28.230.0/23 223.28.236.0/23 125.209.50.0/24 125.209.60.0/24 203.123.220.0/24 223.28.152.0/24 223.28.208.0/24 223.28.226.0/24 223.28.247.0/24 223.28.252.0/24
IPv6 prefixes
No IPv6 prefixes.
Query AS17597 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=AS17597&key=YOUR_API_KEY"Any address in its prefixes resolves to AS17597, with or without a key:
curl "https://api.ipapi.is/?q=223.28.128.1"Other networks of SK Broadband Co Ltd
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