Data as of Nov 3, 2026
Autonomous system

AS38688

GSNeotek

Announces 5,888 addresses in 30 prefixes. None of it is anonymizer space.

Type
Business
KR

Announced prefixes

Arrived
PrefixTypeHolderRPKI
1.227.196.0/24
since Dec 2022
BusinessSK Broadband Co Ltd
1.248.219.0/24
since Feb 2019
BusinessSK Broadband Co Ltd
112.175.62.0/24
since Sep 2019
BusinessKorea Telecom
112.175.248.0/24
since Sep 2019
BusinessKorea Telecom
116.120.4.0/24
since Jul 2022
BusinessSK Broadband Co Ltd
116.120.5.0/24
since Jul 2022
BusinessSK Broadband Co Ltd
117.52.243.0/24Business
175.124.225.0/24
since Feb 2019
BusinessSK Broadband Co Ltd
183.110.216.0/25BusinessKorea Telecom
183.111.124.0/24
since Sep 2019
BusinessKorea Telecom
183.111.124.0/25BusinessKorea Telecom
183.111.124.128/25BusinessKorea Telecom
183.111.129.0/24
since Sep 2019
BusinessKorea Telecom
183.111.228.0/24
since Nov 2019
BusinessKorea Telecom
183.111.235.128/25BusinessKorea Telecom
183.111.238.0/24
since Nov 2019
BusinessKorea Telecom
183.111.251.128/25BusinessKorea Telecom
210.124.123.0/24
since Dec 2017
Business
211.47.16.0/24
since Dec 2023
BusinessKorea Telecom
211.47.16.0/25
since Sep 23, 2026
BusinessKorea Telecom
211.47.16.128/25
since Sep 23, 2026
BusinessKorea Telecom
211.47.28.0/24
since Apr 2021
BusinessKorea Telecom
211.47.29.0/24
since Apr 2021
BusinessKorea Telecom
211.47.30.0/24
since Aug 2019
BusinessKorea Telecom
211.106.65.128/25BusinessKorea Telecom
211.110.175.0/24
since Jan 2019
BusinessSK Broadband Co Ltd
211.110.183.0/24
since Jan 2019
BusinessSK Broadband Co Ltd
211.216.46.0/25BusinessKorea Telecom
222.122.117.0/24
since Sep 2019
BusinessKorea Telecom
222.122.206.0/25BusinessKorea Telecom

Network & history

Profile
Registered
Aug 24, 2007
Domain
wisen.co.kr
Website
www.wisen.co.kr/pages/main/
Industry
Internet Service Provider (ISP)