AS9523 is the autonomous system of Mokwon University. It holds 11,520 IPv4 addresses in 14 prefixes, mainly in 
South Korea.
By IPv4 addresses the network ranks #8,402 worldwide and #203 of 870 networks in South Korea.
The largest block is 203.230.136.0 to 203.230.151.255 with 4,096 addresses, geolocated to Doandong.
- IPv4 addresses
- 11,520
- IPv4 prefixes
- 14
- World rank
- #8,402
Addresses by country
- South Korea 100%
Largest blocks
- 203.230.136.0 Doandong4,096
- 220.68.200.0 Doandong2,560
- 203.249.114.0 Doandong1,536
- 220.81.195.0 Doandong1,280
- 114.70.140.0 Doandong768
- 175.126.128.0 Seoul (Toegye-ro)512
- 1.245.49.0 Seoul (Toegye-ro)512
- 175.126.99.0 Seoul (Toegye-ro)256
Networks of similar size
11,776
11,776
11,776
11,776
11,520
11,520
11,520IPv4 prefixes
Questions and answers
Who owns AS9523?
Autonomous system AS9523 is operated by Mokwon University.
How many IP addresses does AS9523 have?
The network holds 11,520 IPv4 addresses in 14 prefixes.
Which country is AS9523 in?
The main country is South Korea.
How big is AS9523?
By IPv4 addresses it ranks #8,402 worldwide.
What is the largest address block of AS9523?
203.230.136.0 to 203.230.151.255, 4,096 addresses.