AS18140

Yahoo Japan Corporation

AS 18140 YAHOO-18140 LY Corporation

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.

4,096 IP addresses
ASN18140
NameYAHOO-18140 LY Corporation
OrganizationYahoo Japan Corporation
CountryJapan  
RegistryAPNIC
IPv4 addresses4,096
IPv6 /64 networks0
Prefixes1
Other ASN allocated to Yahoo Japan Corporation
ASN Name IP addresses
23816 YAHOO LY Corporation 66,560
24296 YAHOO-2 LY Corporation 25,600
55898 YAHOO-CORP LY Corporation 2,560
131898 YAHOO-3 LY Corporation 0
IPv4 Prefixes for AS18140
Network Location Addresses
104.145.16.0/20 Yahoo Japan Corporation   Seattle (Downtown Seattle) 4,096