61.44.66.0/24 - FBDC
Whois Details
inetnum: 61.44.0.0 - 61.44.127.255 netname: FBDC descr: FreeBit Co.,Ltd. descr: 13F E.Space Tower 3-6 Maruyama-cho, descr: Shibuya-ku,Tokyo,Japan country: JP admin-c: JNIC1-AP tech-c: JNIC1-AP status: ALLOCATED PORTABLE remarks: Email address for spam or abuse complaints: opinion@FreeBit.NET mnt-irt: IRT-JPNIC-JP mnt-by: MAINT-JPNIC mnt-lower: MAINT-JPNIC last-modified: 2017-12-19T11:02:02Z source: APNIC
IP Addresses in this range
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.