IBM Japan, Ltd.

AS 4672 IBMNET

IBM Japan, Ltd.

AS 4672 IBMNET


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.

  9,355 IP addresses

  Network
ASN4672
NameIBMNET
OrganizationIBM Japan, Ltd.
CountryJapan  
RegistryAPNIC


  Details
IPv4 addresses9,355
IPv6 /64 networks1.25 x 216
Prefixes29


  Prefixes for AS4672
IPv4 addresses - showing the first 20 of 24 networks
Network Location Addresses
Inet-Ebiz   Minato (Toranomon) 8,192
IBM Japan, Ltd.   Minato-ku 8
IBM Japan, Ltd.   Minato-ku 16
IBM Japan, Ltd.   Minato-ku 32
IBM Japan, Ltd.   Minato-ku 16
AT&T Japan KK   Minato-ku 512
AT&T Japan KK   Minato-ku 256
IBM Japan, Ltd.   Chiyoda 16
IBM Japan, Ltd.   Chiyoda 16
IBM Japan, Ltd.   Chiyoda 8
IBM Japan, Ltd.   Minato-ku 16
IBM Japan, Ltd.   Minato-ku 8
IBM Japan, Ltd.   Minato-ku 8
IBM Japan, Ltd.   Minato-ku 16
IBM Japan, Ltd.   Minato-ku 8
IBM Japan, Ltd.   Minato-ku 32
IBM Japan, Ltd.   Minato-ku 16
IBM Japan, Ltd.   Chiyoda 128
IBM Japan, Ltd.   Minato-ku 16
IBM Japan, Ltd.   Minato-ku 1

IPv6 addresses
Network Location /64 Prefixes
Agns   Chiyoda 212
Agns   Chiyoda 212
Agns   Chiyoda 212
Agns   Chiyoda 216
Agns   Chiyoda 212