AS45372 is the autonomous system of ULNetworks Co., Ltd.. It holds 63,488 IPv4 addresses in 5 prefixes, mainly in 
South Korea.
By IPv4 addresses the network ranks #3,536 worldwide and #101 of 870 networks in South Korea. That is 0.05% of the country’s IPv4 space.
The largest block is 27.125.0.0 to 27.125.127.255 with 32,768 addresses, geolocated to Gwangmyeong (Digital-ro).
- IPv4 addresses
- 63,488
- IPv4 prefixes
- 5
- World rank
- #3,536
- Country share
- 0.05%
Addresses by country
- South Korea 100%
Largest blocks
- 27.125.0.0 Gwangmyeong (Digital-ro)32,768
- 182.237.64.0 Gwangmyeong (Digital-ro)16,384
- 211.235.192.0 Seoul (Tongil-ro 26-gil)8,192
- 113.197.80.0 Seoul (Ganhodae-ro)4,096
- 61.100.240.0 Goyang-si (Jungang-ro 1275beon-gil)2,048
Networks of similar size
63,744
63,744
63,488
63,488IPv4 prefixes
Questions and answers
Who owns AS45372?
Autonomous system AS45372 is operated by ULNetworks Co., Ltd..
How many IP addresses does AS45372 have?
The network holds 63,488 IPv4 addresses in 5 prefixes.
Which country is AS45372 in?
The main country is South Korea.
How big is AS45372?
By IPv4 addresses it ranks #3,536 worldwide.
What is the largest address block of AS45372?
27.125.0.0 to 27.125.127.255, 32,768 addresses.