AS18994 is the autonomous system of Laboratory Corporation of America. It holds 2,304 IPv4 addresses in 6 prefixes, mainly in 
United States.
By IPv4 addresses the network ranks #21,015 worldwide and #5,877 of 18,202 networks in United States.
The network spreads across 2 countries: United States 89%, Singapore 11%.
The largest block is 208.66.166.0 to 208.66.167.255 with 512 addresses, geolocated to Burlington.
- IPv4 addresses
- 2,304
- IPv4 prefixes
- 6
- World rank
- #21,015
Addresses by country
- United States 89%
Singapore 11%
Largest blocks
- 208.66.166.0 Burlington512
- 162.134.144.0 Burlington512
- 162.134.132.0 Burlington512
- 208.66.164.0 Burlington256
- 208.49.143.0 Burlington256
- 113.29.67.0 Singapore256
Networks of similar size
2,304
2,304
2,304
2,304
2,304
2,304IPv4 prefixes
Questions and answers
Who owns AS18994?
Autonomous system AS18994 is operated by Laboratory Corporation of America.
How many IP addresses does AS18994 have?
The network holds 2,304 IPv4 addresses in 6 prefixes.
Which country is AS18994 in?
The main country is United States, with addresses in 1 more countries.
How big is AS18994?
By IPv4 addresses it ranks #21,015 worldwide.
What is the largest address block of AS18994?
208.66.166.0 to 208.66.167.255, 512 addresses.