National Oceanic and Atmospheric Administration operates AS7764: 1 IPv4 prefixes covering 65,536 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #3,165 worldwide and #1,129 of 18,202 networks in United States.
The largest block is 148.129.0.0 to 148.129.255.255 with 65,536 addresses, geolocated to Boulder.
- IPv4 addresses
- 65,536
- IPv4 prefixes
- 1
- World rank
- #3,165
- IPv6 ranges
- 1
Addresses by country
- United States 100%
Largest blocks
- 148.129.0.0 Boulder65,536
Networks of similar size
- AS6074 Long Island University65,536
- AS3314 MTA Wigner Fizikai Kutatokozpont
65,536 - AS394673 Milwaukee Area Technical College65,536
- AS2575 Salt River Project Agricultural Improvement & Power District65,536
- AS18844 The Sherwin Williams Company65,536
- AS55013 MTS Systems Corporation65,536
- AS54973 Sacred Heart University65,536
- AS1831 ITESO, A.C.
65,536
IPv4 prefixes
Questions and answers
Who owns AS7764?
Autonomous system AS7764 is operated by National Oceanic and Atmospheric Administration.
How many IP addresses does AS7764 have?
The network holds 65,536 IPv4 addresses in 1 prefixes, plus 1 IPv6 ranges.
Which country is AS7764 in?
The main country is United States.
How big is AS7764?
By IPv4 addresses it ranks #3,165 worldwide.
What is the largest address block of AS7764?
148.129.0.0 to 148.129.255.255, 65,536 addresses.