AS6373 is the autonomous system of Opus One. It holds 9,984 IPv4 addresses in 7 prefixes plus 1 IPv6 ranges, mainly in 
United States.
By IPv4 addresses the network ranks #9,160 worldwide and #2,971 of 18,202 networks in United States.
The network spreads across 2 countries: United States 95%, Italy 5.1%.
The largest block is 207.182.32.0 to 207.182.63.255 with 8,192 addresses, geolocated to Tucson.
- IPv4 addresses
- 9,984
- IPv4 prefixes
- 7
- World rank
- #9,160
- IPv6 ranges
- 1
Addresses by country
- United States 95%
Italy 5.1%
Largest blocks
- 207.182.32.0 Tucson8,192
- 192.245.12.0 Tucson512
- 204.52.218.0 Tucson256
- 204.27.149.0 Tucson256
- 199.79.152.0 Fremont256
- 192.245.15.0 Tucson256
- 192.35.195.0 Rome256
Networks of similar size
- AS394488 Bergen County Vocational Technical School District9,984
- AS8649 ZeXoTeK IT-Services GmbH
9,984 - AS27827 Gualberto Larrauri
9,984 - AS52262 Telefónica Celular S.A
9,984 - AS397913 East Stroudsburg University of Pennsylvania9,984
- AS28027 Escuela Superior Politecnica del Litoral
9,984 - AS12502 Dr.-Ing. Nepustil & Co. GmbH Internet Service Center Ingenieurgesellschaft fuer
9,984 - AS37531 Airtel Niger
9,984
IPv4 prefixes
Questions and answers
Who owns AS6373?
Autonomous system AS6373 is operated by Opus One.
How many IP addresses does AS6373 have?
The network holds 9,984 IPv4 addresses in 7 prefixes, plus 1 IPv6 ranges.
Which country is AS6373 in?
The main country is United States, with addresses in 1 more countries.
How big is AS6373?
By IPv4 addresses it ranks #9,160 worldwide.
What is the largest address block of AS6373?
207.182.32.0 to 207.182.63.255, 8,192 addresses.