University of California, Santa Cruz operates AS5739: 2 IPv4 prefixes covering 131,072 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #1,550 worldwide and #500 of 18,202 networks in United States.
The largest block is 169.233.0.0 to 169.233.255.255 with 65,536 addresses, geolocated to Santa Cruz.
- IPv4 addresses
- 131,072
- IPv4 prefixes
- 2
- World rank
- #1,550
- IPv6 ranges
- 1
Addresses by country
- United States 100%
Largest blocks
- 169.233.0.0 Santa Cruz65,536
- 128.114.0.0 Santa Cruz65,536
Networks of similar size
- AS131285 China Telecom
131,072 - AS16 Lawrence Berkeley National Laboratory131,072
- AS48 Navy Network Information Center (NNIC)131,072
- AS1201 Old Dominion University131,072
- AS23162 University of Kentucky131,072
- AS11039 The George Washington University131,072
- AS7645 Deakin University
131,072 - AS3794 Texas A&M University131,072
IPv4 prefixes
Questions and answers
Who owns AS5739?
Autonomous system AS5739 is operated by University of California, Santa Cruz.
How many IP addresses does AS5739 have?
The network holds 131,072 IPv4 addresses in 2 prefixes, plus 1 IPv6 ranges.
Which country is AS5739 in?
The main country is United States.
How big is AS5739?
By IPv4 addresses it ranks #1,550 worldwide.
What is the largest address block of AS5739?
169.233.0.0 to 169.233.255.255, 65,536 addresses.