Nihon Network Service Co, .Ltd. operates AS17530: 4 IPv4 prefixes covering 38,912 addresses, most of them in 
Japan.
By IPv4 addresses the network ranks #4,367 worldwide and #204 of 848 networks in Japan. That is 0.02% of the country’s IPv4 space.
The largest block is 64.63.64.0 to 64.63.127.255 with 16,384 addresses, geolocated to Chiyoda.
- IPv4 addresses
- 38,912
- IPv4 prefixes
- 4
- World rank
- #4,367
- Country share
- 0.02%
- IPv6 ranges
- 1
Addresses by country
- Japan 100%
Largest blocks
- 64.63.64.0 Chiyoda16,384
- 59.191.128.0 Chiyoda City16,384
- 61.193.128.0 Chiyoda City4,096
- 122.201.0.0 Chiyoda City2,048
Networks of similar size
38,912
38,912
38,912
38,912IPv4 prefixes
Questions and answers
Who owns AS17530?
Autonomous system AS17530 is operated by Nihon Network Service Co, .Ltd..
How many IP addresses does AS17530 have?
The network holds 38,912 IPv4 addresses in 4 prefixes, plus 1 IPv6 ranges.
Which country is AS17530 in?
The main country is Japan.
How big is AS17530?
By IPv4 addresses it ranks #4,367 worldwide.
What is the largest address block of AS17530?
64.63.64.0 to 64.63.127.255, 16,384 addresses.