ASN Information - AS4665

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General Information

Name: Yonsei University
Domain: yonsei.ac.kr
Country: KR
Type: education
Registry: APNIC

Prefix Counts

IPv4 Count: 83,456
IPv6 Count: 0

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
1.233.206.0/23 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 512
1.233.208.0/20 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 4,096
1.233.224.0/22 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 1,024
1.233.226.0/24 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 256
1.233.228.0/22 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 1,024
1.233.232.0/22 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 1,024
1.233.236.0/23 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 512
1.233.238.0/24 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 256
1.233.239.0/24 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 256
1.233.240.0/24 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 256
1.233.241.0/24 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 256
1.233.242.0/24 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 256
1.233.243.0/24 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 256
1.233.244.0/24 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 256
1.233.245.0/24 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 256
1.233.246.0/24 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 256
1.233.247.0/24 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 256
1.233.248.0/24 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 256
1.233.249.0/24 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 256
1.233.250.0/24 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 256
1.233.251.0/24 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 256
1.233.252.0/24 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 256
1.233.253.0/24 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 256
1.233.254.0/24 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 256
1.233.255.0/24 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 256
61.32.255.0/24 KR BORANET-KR Lg Dacom Corporation KRNIC ALLOCATED PORTABLE 256
61.43.204.0/24 KR BORANET-KR Lg Dacom Corporation KRNIC ALLOCATED PORTABLE 256
115.88.77.0/24 KR BORANET-KR Lg Dacom Corporation KRNIC ALLOCATED PORTABLE 256
165.132.0.0/17 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 32,768
165.132.32.0/21 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 2,048
165.132.40.0/21 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 2,048
165.132.128.0/17 KR YONSEI-NET-KR Yonsei University KRNIC ALLOCATED PORTABLE 32,768

Network Relationships

Upstreams: AS3786, AS4766, AS9318