Autonomous System

AS38103 SK Broadband Co Ltd

ISPActiveSouth KoreaAPNIC

AS38103 (SKB-QRIXNETKS-AS-KR-KR) is an ISP network operated by SK Broadband Co Ltd in South Korea, registered with APNIC. It has 11 IPv4 prefixes with 105,216 addresses, which makes it the 2,263rd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses105,216in 11 prefixes
IPv6 prefixes0none
Size rank#2,263of 82,200 active ASNs
Abuser scoreVery Low0.01% of its addresses flagged · method

Details

OrganizationSK Broadband Co Ltd
AS nameSKB-QRIXNETKS-AS-KR-KR
Websiteskbroadband.com
Country South Korea (KR)
Network typeISP
RegistryAPNIC
Abuse contactirt@nic.or.kr
Registered—
Last updated2020-12-29

IPv4 prefixes

11 prefixes · 105,216 addresses
NetworkAddressesFirst – last address
112.212.128.0/1816,384112.212.128.0 – 112.212.191.255
115.161.128.0/1816,384115.161.128.0 – 115.161.191.255
123.109.128.0/1816,384123.109.128.0 – 123.109.191.255
123.254.128.0/1816,384123.254.128.0 – 123.254.191.255
123.254.192.0/1816,384123.254.192.0 – 123.254.255.255
223.131.128.0/1816,384223.131.128.0 – 223.131.191.255
223.131.160.0/204,096223.131.160.0 – 223.131.175.255
223.131.176.0/212,048223.131.176.0 – 223.131.183.255
203.229.35.0/24256203.229.35.0 – 203.229.35.255
223.131.186.0/24256223.131.186.0 – 223.131.186.255
223.131.187.0/24256223.131.187.0 – 223.131.187.255

IPv6 prefixes

No IPv6 prefixes.

Query AS38103 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=AS38103&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS38103, with or without a key:

curl "https://api.ipapi.is/?q=112.212.128.1"

Other networks of SK Broadband Co Ltd

6 of 19
AS9318 SK Broadband Co Ltd25,765,120 IPv4 addressesAS9689 SK Broadband Co Ltd493,312 IPv4 addressesAS17849 SK Broadband Co Ltd443,904 IPv4 addressesAS23563 SK Broadband Co Ltd289,536 IPv4 addressesAS17864 SK Broadband Co Ltd268,544 IPv4 addressesAS17857 SK Broadband Co Ltd247,040 IPv4 addresses

Largest networks in South Korea

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