AS131893

RICOH Company, Ltd.

AS 131893 RICOH-NET RICOH Company, Ltd.

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.

5,632 IP addresses
ASN131893
NameRICOH-NET RICOH Company, Ltd.
OrganizationRICOH Company, Ltd.
CountryJapan  
RegistryAPNIC
IPv4 addresses5,632
IPv6 /64 networks1.5 x 217
Prefixes25
IPv4 Prefixes for AS131893 - showing the first 20 of 22 networks
Network Location Addresses
133.139.109.0/24 RICOH Company, Ltd.   Osaka 256
133.139.114.0/24 RICOH Company, Ltd.   Osaka 256
133.139.18.0/24 RICOH Company, Ltd.   Chiyoda City 256
133.139.19.0/24 RICOH Company, Ltd.   Chiyoda City 256
133.139.20.0/24 RICOH Company, Ltd.   Chiyoda City 256
133.139.21.0/24 RICOH Company, Ltd.   Chiyoda City 256
133.139.241.0/24 RICOH Company, Ltd.   Chiyoda City 256
133.139.242.0/24 RICOH Company, Ltd.   Osaka 256
133.139.248.0/24 RICOH Company, Ltd.   Chiyoda City 256
133.139.25.0/24 RICOH Company, Ltd.   Chiyoda City 256
133.139.34.0/24 RICOH Company, Ltd.   Chiyoda City 256
133.139.44.0/24 RICOH Company, Ltd.   Chiyoda City 256
133.139.45.0/24 RICOH Company, Ltd.   Chiyoda City 256
133.139.55.0/24 RICOH Company, Ltd.   Chiyoda City 256
133.139.70.0/24 RICOH Company, Ltd.   Chiyoda City 256
133.139.71.0/24 RICOH Company, Ltd.   Chiyoda City 256
133.139.72.0/24 RICOH Company, Ltd.   Chiyoda City 256
133.139.74.0/24 RICOH Company, Ltd.   Chiyoda City 256
133.139.77.0/24 RICOH Company, Ltd.   Osaka 256
133.139.88.0/24 RICOH Company, Ltd.   Osaka 256
IPv6 Prefixes for AS131893
Network Location /64 Prefixes
2001:df0:467::/48 RICOH Company, Ltd.   Yokohama (Shineicho) 216
2001:df7:4808::/48 RICOH Company, Ltd.   Chiyoda City 216
2001:df7:480a::/48 RICOH Company, Ltd.   Osaka 216