AS340 is the autonomous system of DoD Network Information Center. It holds 196,352 IPv4 addresses in 10 prefixes, mainly in 
United States.
By IPv4 addresses the network ranks #1,102 worldwide and #327 of 18,202 networks in United States. That is 0.01% of the country’s IPv4 space.
The largest block is 55.73.0.0 to 55.73.255.255 with 65,536 addresses, geolocated to Columbus.
- IPv4 addresses
- 196,352
- IPv4 prefixes
- 10
- World rank
- #1,102
- Country share
- 0.01%
Addresses by country
- United States 100%
Largest blocks
Networks of similar size
- AS5774 United States Postal Service196,608
- AS17435 One New Zealand Group Limited
196,608 - AS1128 SURF B.V.
196,608 - AS1124 Universiteit van Amsterdam196,608
- AS2553 Florida State University196,352
- AS5653 University of California San Francisco196,096
- AS8094 North West University
196,096 - AS22351 INTELSAT GLOBAL SERVICE CORPORATION195,840
IPv4 prefixes
Questions and answers
Who owns AS340?
Autonomous system AS340 is operated by DoD Network Information Center.
How many IP addresses does AS340 have?
The network holds 196,352 IPv4 addresses in 10 prefixes.
Which country is AS340 in?
The main country is United States.
How big is AS340?
By IPv4 addresses it ranks #1,102 worldwide.
What is the largest address block of AS340?
55.73.0.0 to 55.73.255.255, 65,536 addresses.