asn.dev

Address space

AS9943 KNCTV-AS KangNam CableTV

IPv4 prefixes 50 226K addresses
IPv6 prefixes 0
Most common size /20 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/17
/17: 1
1
/18
/18: 4
4
/19
/19: 8
8
/20
/20: 9
9
/21
/21: 6
6
/22
/22: 7
7
/23
/23: 7
7
/24
/24: 8
8

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 of50

Inventory

All prefixes

50 total
PrefixFamilyAddressesCountryFlags
14.138.0.0/17IPv432,768KR
14.138.128.0/18IPv416,384KR
14.138.192.0/19IPv48,192KR
14.138.244.0/24IPv4256KR
27.1.0.0/21IPv42,048KR
27.1.8.0/22IPv41,024KR
27.1.12.0/23IPv4512KR
27.1.14.0/24IPv4256KR
27.1.20.0/22IPv41,024KR
27.1.24.0/21IPv42,048KR
27.1.32.0/21IPv42,048KR
27.1.40.0/23IPv4512KR
27.1.44.0/22IPv41,024KR
27.1.48.0/20IPv44,096KR
27.1.64.0/18IPv416,384KR
27.1.128.0/18IPv416,384KR
27.1.192.0/20IPv44,096KR
27.1.208.0/21IPv42,048KR
27.1.216.0/23IPv4512KR
27.1.220.0/22IPv41,024KR
27.1.224.0/19IPv48,192KR
61.106.64.0/20IPv44,096KR
110.92.128.0/18IPv416,384KR
110.92.192.0/19IPv48,192KR
110.92.224.0/20IPv44,096KR
110.92.240.0/21IPv42,048KR
110.92.248.0/22IPv41,024KR
110.92.252.0/24IPv4256KR
110.92.255.0/24IPv4256KR
113.10.0.0/22IPv41,024KR
113.10.4.0/23IPv4512KR
113.10.6.0/24IPv4256KR
113.10.9.0/24IPv4256KR
113.10.10.0/23IPv4512KR
113.10.12.0/22IPv41,024KR
113.10.16.0/20IPv44,096KR
113.10.32.0/20IPv44,096KR
113.10.48.0/21IPv42,048KR
113.10.56.0/23IPv4512KR
113.10.58.0/24IPv4256KR
113.10.61.0/24IPv4256KR
113.10.62.0/23IPv4512KR
117.53.64.0/19IPv48,192KR
123.98.160.0/19IPv48,192KR
202.136.128.0/19IPv48,192KR
203.130.96.0/19IPv48,192KR
211.41.208.0/20IPv44,096KR
211.41.224.0/19IPv48,192KR
211.172.208.0/20IPv44,096KR
211.237.208.0/20IPv44,096KR