Bausch & Lomb operates AS15141: 14 IPv4 prefixes covering 60,928 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #3,614 worldwide and #1,363 of 18,202 networks in United States.
The network spreads across 2 countries: United States 93%, United Kingdom 7.1%.
The largest block is 161.242.38.0 to 161.242.175.255 with 35,328 addresses, geolocated to Rochester (Northland-Lyceum).
- IPv4 addresses
- 60,928
- IPv4 prefixes
- 14
- World rank
- #3,614
Addresses by country
- United States 93%
United Kingdom 7.1%
Largest blocks
- 161.242.38.0 Rochester (Northland-Lyceum)35,328
- 161.242.192.0 Rochester (Northland-Lyceum)16,384
- 161.242.12.0 Rochester (Northland-Lyceum)6,400
- 161.242.0.0 Rochester (Northland-Lyceum)2,816
Networks of similar size
60,928
60,928
60,672
60,672
60,672IPv4 prefixes
Questions and answers
Who owns AS15141?
Autonomous system AS15141 is operated by Bausch & Lomb.
How many IP addresses does AS15141 have?
The network holds 60,928 IPv4 addresses in 14 prefixes.
Which country is AS15141 in?
The main country is United States, with addresses in 1 more countries.
How big is AS15141?
By IPv4 addresses it ranks #3,614 worldwide.
What is the largest address block of AS15141?
161.242.38.0 to 161.242.175.255, 35,328 addresses.