Blue Cross Blue Shield of North Dakota operates AS13660: 1 IPv4 prefixes covering 2,048 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #24,270 worldwide and #6,382 of 18,202 networks in United States.
The largest block is 199.253.128.0 to 199.253.135.255 with 2,048 addresses, geolocated to Fargo (Willow Park).
- IPv4 addresses
- 2,048
- IPv4 prefixes
- 1
- World rank
- #24,270
Addresses by country
- United States 100%
Largest blocks
- 199.253.128.0 Fargo (Willow Park)2,048
Networks of similar size
2,048
2,048
2,048
2,048
2,048IPv4 prefixes
Questions and answers
Who owns AS13660?
Autonomous system AS13660 is operated by Blue Cross Blue Shield of North Dakota.
How many IP addresses does AS13660 have?
The network holds 2,048 IPv4 addresses in 1 prefixes.
Which country is AS13660 in?
The main country is United States.
How big is AS13660?
By IPv4 addresses it ranks #24,270 worldwide.
What is the largest address block of AS13660?
199.253.128.0 to 199.253.135.255, 2,048 addresses.