General Info
Whois Details
inetnum: 219.96.0.0 - 219.127.255.255 netname: JPNIC-NET-JP descr: Japan Network Information Center country: JP admin-c: JNIC1-AP tech-c: JNIC1-AP mnt-by: APNIC-HM mnt-lower: MAINT-JPNIC status: ALLOCATED PORTABLE last-modified: 2015-08-26T01:09:33Z source: APNIC mnt-irt: IRT-JPNIC-JP
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.