INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. operates AS15204: 10 IPv4 prefixes covering 25,600 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #5,366 worldwide and #1,880 of 18,202 networks in United States.
The largest block is 75.102.160.0 to 75.102.191.255 with 8,192 addresses, geolocated to Brookings.
- IPv4 addresses
- 25,600
- IPv4 prefixes
- 10
- World rank
- #5,366
- IPv6 ranges
- 1
Addresses by country
- United States 100%
Largest blocks
- 75.102.160.0 Brookings8,192
- 216.106.192.0 Clear Lake4,096
- 155.94.64.0 Sioux Falls4,096
- 66.6.0.0 Clear Lake4,096
- 64.33.224.0 Sioux Falls2,048
- 204.15.52.0 San Diego1,024
- 66.128.182.0 Clear Lake1,024
- 66.128.162.0 Clear Lake1,024
Networks of similar size
- AS26292 Shrewsbury Electric and Cable Operations25,600
- AS28158 Ampernet Telecomunicações Ltda
25,600 - AS8752 AO "ASVT"
25,600 - AS2915 BBIX, Inc.
25,600 - AS19323 Holyoke Gas & Electric Department25,600
- AS263783 Telefonica Moviles El Salvador S.A. de C.V.
25,600 - AS30975 Telewizja Kablowa Koszalin sp. z o. o.
25,600 - AS43391 Netdirekt A.S.
25,600
IPv4 prefixes
Questions and answers
Who owns AS15204?
Autonomous system AS15204 is operated by INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC..
How many IP addresses does AS15204 have?
The network holds 25,600 IPv4 addresses in 10 prefixes, plus 1 IPv6 ranges.
Which country is AS15204 in?
The main country is United States.
How big is AS15204?
By IPv4 addresses it ranks #5,366 worldwide.
What is the largest address block of AS15204?
75.102.160.0 to 75.102.191.255, 8,192 addresses.