asn.dev

Address space

AS23563 SKB-VITSSEN-SUWON-AS-KR SK Broadband Co Ltd

IPv4 prefixes 209 204K addresses
IPv6 prefixes 0
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/19
/19: 1
1
/20
/20: 13
13
/21
/21: 24
24
/22
/22: 47
47
/23
/23: 52
52
/24
/24: 72
72

How this network carves its IPv4 space. A wall of /24s usually means many small customer assignments or fine-grained traffic engineering; a few short prefixes means large contiguous allocations announced whole.

Geography

Where the space lands

CountryNamePrefixes
KRKorea, Republic of209

Inventory

All prefixes

209 total
PrefixFamilyAddressesCountryFlags
27.119.0.0/22IPv41,024KR
27.119.4.0/22IPv41,024KR
27.119.8.0/21IPv42,048KR
27.119.16.0/23IPv4512KR
27.119.18.0/24IPv4256KR
27.119.19.0/24IPv4256KR
27.119.20.0/22IPv41,024KR
27.119.24.0/21IPv42,048KR
27.119.32.0/24IPv4256KR
27.119.33.0/24IPv4256KR
27.119.34.0/23IPv4512KR
27.119.36.0/22IPv41,024KR
27.119.40.0/21IPv42,048KR
27.119.48.0/21IPv42,048KR
27.119.56.0/23IPv4512KR
27.119.58.0/24IPv4256KR
27.119.59.0/24IPv4256KR
27.119.60.0/22IPv41,024KR
27.119.64.0/23IPv4512KR
27.119.66.0/23IPv4512KR
27.119.68.0/23IPv4512KR
27.119.70.0/24IPv4256KR
27.119.71.0/24IPv4256KR
27.119.72.0/22IPv41,024KR
27.119.76.0/22IPv41,024KR
27.119.80.0/22IPv41,024KR
27.119.84.0/23IPv4512KR
27.119.86.0/24IPv4256KR
27.119.87.0/24IPv4256KR
27.119.88.0/23IPv4512KR
27.119.90.0/24IPv4256KR
27.119.91.0/24IPv4256KR
27.119.92.0/24IPv4256KR
27.119.93.0/24IPv4256KR
27.119.94.0/23IPv4512KR
27.119.96.0/22IPv41,024KR
27.119.100.0/22IPv41,024KR
27.119.104.0/21IPv42,048KR
27.119.112.0/21IPv42,048KR
27.119.120.0/24IPv4256KR
27.119.121.0/24IPv4256KR
27.119.122.0/23IPv4512KR
27.119.124.0/22IPv41,024KR
114.29.128.0/21IPv42,048KR
114.29.136.0/22IPv41,024KR
114.29.140.0/24IPv4256KR
114.29.141.0/24IPv4256KR
114.29.142.0/23IPv4512KR
114.29.144.0/20IPv44,096KR
114.108.0.0/23IPv4512KR
114.108.2.0/23IPv4512KR
114.108.4.0/23IPv4512KR
114.108.6.0/24IPv4256KR
114.108.7.0/24IPv4256KR
114.108.8.0/22IPv41,024KR
114.108.12.0/22IPv41,024KR
114.108.16.0/23IPv4512KR
114.108.18.0/24IPv4256KR
114.108.19.0/24IPv4256KR
114.108.20.0/22IPv41,024KR
114.108.24.0/23IPv4512KR
114.108.26.0/23IPv4512KR
114.108.32.0/23IPv4512KR
114.108.34.0/24IPv4256KR
114.108.35.0/24IPv4256KR
114.108.36.0/24IPv4256KR
114.108.37.0/24IPv4256KR
114.108.38.0/23IPv4512KR
114.108.40.0/21IPv42,048KR
114.108.48.0/20IPv44,096KR
114.108.64.0/21IPv42,048KR
114.108.72.0/22IPv41,024KR
114.108.76.0/23IPv4512KR
114.108.78.0/23IPv4512KR
114.108.80.0/22IPv41,024KR
114.108.84.0/22IPv41,024KR
114.108.88.0/22IPv41,024KR
114.108.92.0/22IPv41,024KR
114.108.96.0/21IPv42,048KR
114.108.104.0/22IPv41,024KR
114.108.108.0/23IPv4512KR
114.108.110.0/23IPv4512KR
114.108.112.0/21IPv42,048KR
114.108.120.0/24IPv4256KR
114.108.121.0/24IPv4256KR
114.108.122.0/24IPv4256KR
114.108.123.0/24IPv4256KR
114.108.124.0/22IPv41,024KR
119.17.64.0/23IPv4512KR
119.17.66.0/24IPv4256KR
119.17.67.0/24IPv4256KR
119.17.68.0/24IPv4256KR
119.17.69.0/24IPv4256KR
119.17.70.0/23IPv4512KR
119.17.72.0/22IPv41,024KR
119.17.76.0/24IPv4256KR
119.17.77.0/24IPv4256KR
119.17.78.0/23IPv4512KR
119.17.80.0/21IPv42,048KR
119.17.88.0/23IPv4512KR
119.17.90.0/24IPv4256KR
119.17.91.0/24IPv4256KR
119.17.92.0/22IPv41,024KR
119.17.96.0/23IPv4512KR
119.17.98.0/24IPv4256KR
119.17.99.0/24IPv4256KR
119.17.100.0/22IPv41,024KR
119.17.104.0/21IPv42,048KR
119.17.112.0/21IPv42,048KR
119.17.120.0/23IPv4512KR
119.17.122.0/24IPv4256KR
119.17.123.0/24IPv4256KR
119.17.124.0/22IPv41,024KR
121.254.0.0/20IPv44,096KR
121.254.16.0/21IPv42,048KR
121.254.24.0/22IPv41,024KR
121.254.28.0/24IPv4256KR
121.254.29.0/24IPv4256KR
121.254.30.0/23IPv4512KR
121.254.32.0/20IPv44,096KR
121.254.48.0/23IPv4512KR
121.254.50.0/24IPv4256KR
121.254.51.0/24IPv4256KR
121.254.52.0/22IPv41,024KR
121.254.56.0/23IPv4512KR
121.254.58.0/24IPv4256KR
121.254.59.0/24IPv4256KR
121.254.60.0/22IPv41,024KR
218.209.0.0/19IPv48,192KR
218.209.32.0/20IPv44,096KR
218.209.48.0/22IPv41,024KR
218.209.52.0/23IPv4512KR
218.209.54.0/24IPv4256KR
218.209.55.0/24IPv4256KR
218.209.56.0/21IPv42,048KR
218.209.64.0/20IPv44,096KR
218.209.80.0/21IPv42,048KR
218.209.88.0/24IPv4256KR
218.209.89.0/24IPv4256KR
218.209.90.0/23IPv4512KR
218.209.92.0/22IPv41,024KR
218.209.96.0/23IPv4512KR
218.209.98.0/24IPv4256KR
218.209.99.0/24IPv4256KR
218.209.100.0/22IPv41,024KR
218.209.104.0/21IPv42,048KR
218.209.112.0/20IPv44,096KR
218.209.128.0/20IPv44,096KR
218.209.144.0/21IPv42,048KR
218.209.152.0/22IPv41,024KR
218.209.156.0/24IPv4256KR
218.209.157.0/24IPv4256KR
218.209.158.0/23IPv4512KR
218.209.160.0/21IPv42,048KR
218.209.168.0/24IPv4256KR
218.209.169.0/24IPv4256KR
218.209.170.0/23IPv4512KR
218.209.172.0/22IPv41,024KR
218.209.176.0/20IPv44,096KR
218.209.192.0/23IPv4512KR
218.209.194.0/23IPv4512KR
218.209.196.0/24IPv4256KR
218.209.197.0/24IPv4256KR
218.209.198.0/23IPv4512KR
218.209.200.0/23IPv4512KR
218.209.202.0/24IPv4256KR
218.209.203.0/24IPv4256KR
218.209.204.0/22IPv41,024KR
218.209.208.0/20IPv44,096KR
218.209.224.0/20IPv44,096KR
218.209.240.0/20IPv44,096KR
222.251.128.0/23IPv4512KR
222.251.130.0/24IPv4256KR
222.251.131.0/24IPv4256KR
222.251.132.0/22IPv41,024KR
222.251.136.0/22IPv41,024KR
222.251.140.0/24IPv4256KR
222.251.141.0/24IPv4256KR
222.251.142.0/23IPv4512KR
222.251.144.0/21IPv42,048KR
222.251.152.0/22IPv41,024KR
222.251.156.0/22IPv41,024KR
222.251.160.0/24IPv4256KR
222.251.161.0/24IPv4256KR
222.251.162.0/23IPv4512KR
222.251.164.0/22IPv41,024KR
222.251.168.0/21IPv42,048KR
222.251.176.0/22IPv41,024KR
222.251.180.0/23IPv4512KR
222.251.182.0/23IPv4512KR
222.251.184.0/22IPv41,024KR
222.251.188.0/23IPv4512KR
222.251.190.0/23IPv4512KR
222.251.192.0/24IPv4256KR
222.251.193.0/24IPv4256KR
222.251.194.0/23IPv4512KR
222.251.196.0/22IPv41,024KR
222.251.200.0/21IPv42,048KR
222.251.208.0/20IPv44,096KR
222.251.224.0/24IPv4256KR
222.251.225.0/24IPv4256KR
222.251.226.0/23IPv4512KR
222.251.228.0/22IPv41,024KR
222.251.232.0/21IPv42,048KR
222.251.240.0/22IPv41,024KR
222.251.244.0/23IPv4512KR
222.251.246.0/23IPv4512KR
222.251.248.0/22IPv41,024KR
222.251.252.0/22IPv41,024KR