UCOM Corp.

AS 17506 UCOM UCOM Corp.

UCOM Corp.

AS 17506 UCOM UCOM Corp.


Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

  5,508,096 IP addresses

  Network
ASN17506
NameUCOM UCOM Corp.
OrganizationUCOM Corp.
CountryJapan  
RegistryAPNIC


  Details
IPv4 addresses5,508,096
IPv6 /64 networks232
Prefixes41


  Prefixes for AS17506
IPv4 addresses - showing the first 20 of 40 networks
Network Location Addresses
ARTERIA Networks Corporation   Osaka 524,288
UCOM Corp.   Chiyoda 262,144
ARTERIA Networks Corporation   Osaka 65,536
ARTERIA Networks Corporation   Chūō 262,144
UCOM Corp.   Chiyoda 262,144
ARTERIA Networks Corporation   Chūō 262,144
UCOM Corp.   Chiyoda 131,072
ARTERIA Networks Corporation   Chūō 262,144
UCOM Corp.   Chūō 262,144
ARTERIA Networks Corporation   Chūō 262,144
UCOM Corp.   Chūō 16,384
Vectant   Chiyoda 16,384
UCOM Corp.   Chūō 4,096
UCOM Corp.   Chūō 32,768
UCOM Corp.   Chūō 65,536
UCOM Corp.   Chūō 65,536
UCOM Corp.   Chūō 65,536
UCOM Corp.   Chiyoda 65,536
Usen-Nds   Chūō 65,536
Japan Network Information Center   Chūō 65,536

IPv6 addresses
Network Location /64 Prefixes
usen   Chiyoda 232