KOSCOM operates AS9526: 37 IPv4 prefixes covering 23,040 addresses, most of them in 
South Korea.
By IPv4 addresses the network ranks #5,665 worldwide and #153 of 870 networks in South Korea. That is 0.02% of the country’s IPv4 space.
The largest block is 211.255.192.0 to 211.255.207.255 with 4,096 addresses, geolocated to Seoul (Gukjegeumyung-ro 8-gil).
- IPv4 addresses
- 23,040
- IPv4 prefixes
- 37
- World rank
- #5,665
- Country share
- 0.02%
Addresses by country
- South Korea 100%
Largest blocks
- 211.255.192.0 Seoul (Gukjegeumyung-ro 8-gil)4,096
- 114.31.112.0 Paripark (Yeouinaru-ro 4-gil)4,096
- 221.168.32.0 Seongnam-si (Buljeong-ro)2,048
- 39.125.128.0 Seoul (Toegye-ro)2,048
- 128.134.148.0 Seongnam-si (Buljeong-ro)1,024
- 103.244.108.0 Paripark (Yeouinaru-ro)1,024
- 203.246.173.0 Naju (Jinheung-gil)768
- 1.209.90.0 Anyang-si (Deokcheon-ro)768
Networks of similar size
- AS1280 Internet Systems Consortium, Inc.
23,296 - AS27047 DoD Network Information Center23,296
- AS22221 National General Management Corp.23,296
- AS10355 Digital Service Consultants23,296
- AS21342 Akamai International B.V.23,040
- AS51847 Nearoute Limited
23,040 - AS208864 Weserve B.V.
23,040 - AS14717 EZE Castle Integration Inc.23,040
IPv4 prefixes
- 1.209.90.0/23
- 1.209.92.0/24
- 1.254.228.0/24
- 39.125.128.0/21
- 58.123.17.0/24
- 58.124.249.0/24
- 58.124.250.0/24
- 59.15.30.0/24
- 103.244.108.0/22
- 112.166.143.0/24
- 112.172.179.0/24
- 114.31.112.0/20
- 115.89.12.0/24
- 118.37.63.0/24
- 121.141.60.0/24
- 121.141.229.0/24
- 123.141.73.0/24
- 128.134.148.0/22
- 175.197.165.0/24
- 183.102.77.0/24
- 203.246.173.0/24
- 203.246.174.0/23
- 210.108.26.0/23
- 210.108.137.0/24
- 210.123.14.0/24
- 210.207.195.0/24
- 211.169.8.0/24
- 211.169.225.0/24
- 211.175.81.0/24
- 211.175.82.0/24
- 211.200.21.0/24
- 211.255.192.0/20
- 220.76.239.0/24
- 221.147.83.0/24
- 221.151.180.0/24
- 221.168.32.0/21
- 222.108.70.0/24
Questions and answers
Who owns AS9526?
Autonomous system AS9526 is operated by KOSCOM.
How many IP addresses does AS9526 have?
The network holds 23,040 IPv4 addresses in 37 prefixes.
Which country is AS9526 in?
The main country is South Korea.
How big is AS9526?
By IPv4 addresses it ranks #5,665 worldwide.
What is the largest address block of AS9526?
211.255.192.0 to 211.255.207.255, 4,096 addresses.