AS21738 is the autonomous system of Rozint Ltd Co. It holds 2,560 IPv4 addresses in 6 prefixes plus 5 IPv6 ranges, mainly in 
United States.
By IPv4 addresses the network ranks #19,592 worldwide and #5,508 of 18,202 networks in United States.
The largest block is 216.40.92.0 to 216.40.95.255 with 1,024 addresses, geolocated to Kansas City.
- IPv4 addresses
- 2,560
- IPv4 prefixes
- 6
- World rank
- #19,592
- IPv6 ranges
- 5
Addresses by country
- United States 100%
Largest blocks
- 216.40.92.0 Kansas City1,024
- 23.150.40.0 Kansas City512
- 185.125.142.0 Kansas City256
- 140.235.156.0 Kansas City256
- 43.255.189.0 Kansas City256
- 2.59.255.0 New York256
Networks of similar size
2,560
2,560
2,560
2,560
2,560
2,560
2,560
2,560IPv4 prefixes
Questions and answers
Who owns AS21738?
Autonomous system AS21738 is operated by Rozint Ltd Co.
How many IP addresses does AS21738 have?
The network holds 2,560 IPv4 addresses in 6 prefixes, plus 5 IPv6 ranges.
Which country is AS21738 in?
The main country is United States.
How big is AS21738?
By IPv4 addresses it ranks #19,592 worldwide.
What is the largest address block of AS21738?
216.40.92.0 to 216.40.95.255, 1,024 addresses.