AS1237

KISTI

AS 1237 KREONET-AS-KR

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

303,104 IP addresses
ASN1237
NameKREONET-AS-KR
OrganizationKISTI
CountrySouth Korea  
RegistryARIN
IPv4 addresses303,104
IPv6 /64 networks232
Prefixes200
Other ASN allocated to KISTI
ASN Name IP addresses
17579 KREONET2-AS-KR 7,312
9695 KOEXP-AS-KR 1,280
IPv4 Prefixes for AS1237 - showing the first 20 of 199 networks
Network Location Addresses
134.75.0.0/16 Kisti   Yuseong (Daehak-ro) 65,536
134.75.20.0/24 Kisti   Yuseong (Daehak-ro) 256
134.75.250.0/24 Kisti   Yuseong (Daehak-ro) 256
134.75.52.0/23 Kisti   Yuseong (Daehak-ro) 512
147.47.120.0/21 Snu   Yongsan-dong (Gwanak-ro) 2,048
147.47.124.0/24 Snu   Yongsan-dong (Gwanak-ro) 256
147.47.125.0/24 Snu   Yongsan-dong (Gwanak-ro) 256
150.183.0.0/16 Kisti   Yuseong-gu 65,536
150.183.11.0/24 Kisti   Yuseong (Daehak-ro) 256
202.30.40.0/22 Kisti   Yuseong (Daehak-ro) 1,024
202.30.40.0/24 Kisti   Yuseong (Daehak-ro) 256
202.30.60.0/22 Kisti   Yuseong (Daehak-ro) 1,024
202.31.182.0/24 Kedi   Jincheon-gun (Gyohak-ro) 256
203.230.108.0/22 Kisti   Eoeundong 1,024
203.230.116.0/23 Kisti   Yuseong (Daehak-ro) 512
203.230.116.0/24 Kisti   Yuseong (Daehak-ro) 256
203.230.120.0/24 Kisti   Yuseong (Gwahak-ro) 256
203.230.126.0/24 Kisti   Yuseong (Gwahak-ro) 256
203.230.16.0/23 Kisti   Yuseong-gu 512
203.230.2.0/24 Kisti   Yuseong (Daehak-ro) 256
IPv6 Prefixes for AS1237
Network Location /64 Prefixes
2001:320::/32 Kisti   Yuseong (Daehak-ro) 232