AS19113 is the autonomous system of Duke Energy Corporation. It holds 13,568 IPv4 addresses in 9 prefixes, mainly in 
United States.
By IPv4 addresses the network ranks #7,728 worldwide and #2,567 of 18,202 networks in United States.
The largest block is 159.110.0.0 to 159.110.31.255 with 8,192 addresses, geolocated to St. Petersburg (Waterfront Arts District).
- IPv4 addresses
- 13,568
- IPv4 prefixes
- 9
- World rank
- #7,728
Addresses by country
- United States 100%
Largest blocks
- 159.110.0.0 St. Petersburg (Waterfront Arts District)8,192
- 159.110.128.0 St. Petersburg (Waterfront Arts District)3,072
- 192.234.127.0 St. Petersburg (Waterfront Arts District)512
- 192.234.122.0 St. Petersburg (Waterfront Arts District)512
- 148.134.248.0 New York512
- 148.134.240.0 St. Petersburg (Waterfront Arts District)512
- 192.234.125.0 St. Petersburg (Waterfront Arts District)256
Networks of similar size
13,568
13,568
13,568
13,568
13,568
13,568IPv4 prefixes
Questions and answers
Who owns AS19113?
Autonomous system AS19113 is operated by Duke Energy Corporation.
How many IP addresses does AS19113 have?
The network holds 13,568 IPv4 addresses in 9 prefixes.
Which country is AS19113 in?
The main country is United States.
How big is AS19113?
By IPv4 addresses it ranks #7,728 worldwide.
What is the largest address block of AS19113?
159.110.0.0 to 159.110.31.255, 8,192 addresses.