AS18264 is the autonomous system of Seikei Eizo Network Inc.. It holds 6,144 IPv4 addresses in 2 prefixes, mainly in 
Japan.
By IPv4 addresses the network ranks #12,533 worldwide and #394 of 848 networks in Japan.
The largest block is 219.122.16.0 to 219.122.31.255 with 4,096 addresses, geolocated to Chiyoda City.
- IPv4 addresses
- 6,144
- IPv4 prefixes
- 2
- World rank
- #12,533
Addresses by country
- Japan 100%
Largest blocks
- 219.122.16.0 Chiyoda City4,096
- 203.92.16.0 Kuwana (9-chōme)2,048
Networks of similar size
- AS18088 Kyuden Infocom Company Inc6,144
- AS23631 Sofu System, Inc6,144
- AS9519 Vertel Telecoms Pty Ltd
6,144 - AS23641 NS Computer Service Corporation6,144
- AS18266 Datacore Works Co.,Ltd.6,144
- AS22192 Pennsylvania State System of Higher Education
6,144 - AS17353 Simcoe County District School Board
6,144 - AS36827 PINE BELT TELEPHONE CO6,144
IPv4 prefixes
Questions and answers
Who owns AS18264?
Autonomous system AS18264 is operated by Seikei Eizo Network Inc..
How many IP addresses does AS18264 have?
The network holds 6,144 IPv4 addresses in 2 prefixes.
Which country is AS18264 in?
The main country is Japan.
How big is AS18264?
By IPv4 addresses it ranks #12,533 worldwide.
What is the largest address block of AS18264?
219.122.16.0 to 219.122.31.255, 4,096 addresses.