AS2513 is the autonomous system of Japan Science and Technology Agency. It holds 65,536 IPv4 addresses in 1 prefixes, mainly in 
Japan.
By IPv4 addresses the network ranks #3,293 worldwide and #166 of 848 networks in Japan. That is 0.03% of the country’s IPv4 space.
The largest block is 160.74.0.0 to 160.74.255.255 with 65,536 addresses, geolocated to Chiyoda.
- IPv4 addresses
- 65,536
- IPv4 prefixes
- 1
- World rank
- #3,293
- Country share
- 0.03%
Addresses by country
- Japan 100%
Largest blocks
- 160.74.0.0 Chiyoda65,536
Networks of similar size
- AS29899 Geisinger System Services
65,536 - AS2705 BJC HEALTH SYSTEM65,536
- AS17701 Seinan Gakuin University65,536
- AS47616 Center for Research and Technology Hellas (CERTH)
65,536 - AS13303 University of Nis
65,536 - AS6711 University of Szeged
65,536 - AS1959 United States Department of Defense (DoD)65,536
- AS393529 Vanderbilt University Medical Center65,536
IPv4 prefixes
Questions and answers
Who owns AS2513?
Autonomous system AS2513 is operated by Japan Science and Technology Agency.
How many IP addresses does AS2513 have?
The network holds 65,536 IPv4 addresses in 1 prefixes.
Which country is AS2513 in?
The main country is Japan.
How big is AS2513?
By IPv4 addresses it ranks #3,293 worldwide.
What is the largest address block of AS2513?
160.74.0.0 to 160.74.255.255, 65,536 addresses.