AS16 is the autonomous system of Lawrence Berkeley National Laboratory. It holds 131,072 IPv4 addresses in 2 prefixes, mainly in 
United States.
By IPv4 addresses the network ranks #1,547 worldwide and #497 of 18,202 networks in United States.
The largest block is 131.243.0.0 to 131.243.255.255 with 65,536 addresses, geolocated to Berkeley.
- IPv4 addresses
- 131,072
- IPv4 prefixes
- 2
- World rank
- #1,547
Addresses by country
- United States 100%
Largest blocks
- 131.243.0.0 Berkeley65,536
- 128.3.0.0 Berkeley65,536
Networks of similar size
- AS24361 CERNET2 IX at Southeast University
131,072 - AS1832 Southern Methodist University131,072
- AS35540 OVH SAS
131,072 - AS131285 China Telecom131,072
- AS48 Navy Network Information Center (NNIC)131,072
- AS1201 Old Dominion University131,072
- AS5739 University of California, Santa Cruz131,072
- AS23162 University of Kentucky131,072
IPv4 prefixes
Questions and answers
Who owns AS16?
Autonomous system AS16 is operated by Lawrence Berkeley National Laboratory.
How many IP addresses does AS16 have?
The network holds 131,072 IPv4 addresses in 2 prefixes.
Which country is AS16 in?
The main country is United States.
How big is AS16?
By IPv4 addresses it ranks #1,547 worldwide.
What is the largest address block of AS16?
131.243.0.0 to 131.243.255.255, 65,536 addresses.