Ames Laboratory operates AS2640: 1 IPv4 prefixes covering 65,536 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #3,156 worldwide and #1,123 of 18,202 networks in United States.
The largest block is 147.155.0.0 to 147.155.255.255 with 65,536 addresses, geolocated to Ames.
- IPv4 addresses
- 65,536
- IPv4 prefixes
- 1
- World rank
- #3,156
- IPv6 ranges
- 1
Addresses by country
- United States 100%
Largest blocks
- 147.155.0.0 Ames65,536
Networks of similar size
65,536
65,536
65,536IPv4 prefixes
Questions and answers
Who owns AS2640?
Autonomous system AS2640 is operated by Ames Laboratory.
How many IP addresses does AS2640 have?
The network holds 65,536 IPv4 addresses in 1 prefixes, plus 1 IPv6 ranges.
Which country is AS2640 in?
The main country is United States.
How big is AS2640?
By IPv4 addresses it ranks #3,156 worldwide.
What is the largest address block of AS2640?
147.155.0.0 to 147.155.255.255, 65,536 addresses.