2406:2000:fc::/46
AS10229 Internet Content Provider
2406:2000:fc::/46 - YAHOOASIAIPV6BLK-TW-20070613
Whois Details
inet6num: 2406:2000::/32 netname: YAHOOASIAIPV6BLK-TW-20070613 descr: Yahoo! Taiwan Inc. descr: Internet Content Provider, Taiwan descr: Asia IPv6 Block-1 country: TW org: ORG-YTI1-AP admin-c: TH325-AP admin-c: SD210-AP tech-c: TH325-AP tech-c: SD210-AP remarks: Primary Yahoo! Asia IPv6 servicing network mnt-by: APNIC-HM mnt-lower: MAINT-TW-YAHOO status: ALLOCATED PORTABLE remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-irt: IRT-YAHOO-TW last-modified: 2017-08-30T07:19:29Z source: APNIC
Details
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.