Korea Atomic Energy Research Institute operates AS7564: 2 IPv4 prefixes covering 65,792 addresses, most of them in 
South Korea.
By IPv4 addresses the network ranks #2,789 worldwide and #86 of 870 networks in South Korea. That is 0.06% of the country’s IPv4 space.
The largest block is 147.43.0.0 to 147.43.255.255 with 65,536 addresses, geolocated to Sintansin (Daedeok-daero 989beon-gil).
- IPv4 addresses
- 65,792
- IPv4 prefixes
- 2
- World rank
- #2,789
- Country share
- 0.06%
Addresses by country
- South Korea 100%
Largest blocks
- 147.43.0.0 Sintansin (Daedeok-daero 989beon-gil)65,536
- 192.104.15.0 Sintansin (Daedeok-daero 989beon-gil)256
Networks of similar size
65,792
65,792
65,792
65,792IPv4 prefixes
Questions and answers
Who owns AS7564?
Autonomous system AS7564 is operated by Korea Atomic Energy Research Institute.
How many IP addresses does AS7564 have?
The network holds 65,792 IPv4 addresses in 2 prefixes.
Which country is AS7564 in?
The main country is South Korea.
How big is AS7564?
By IPv4 addresses it ranks #2,789 worldwide.
What is the largest address block of AS7564?
147.43.0.0 to 147.43.255.255, 65,536 addresses.