126.96.36.199/24 - IDNIC-ID
inetnum: 188.8.131.52 - 184.108.40.206 netname: IDNIC-ID descr: Indonesia Network Information Center descr: Gedung Cyber Lt.3A descr: Jl. Kuningan Barat No.8 descr: Jakarta 12710 country: ID admin-c: IH123-AP tech-c: IH123-AP remarks: Send Spam& Abuse Reports to firstname.lastname@example.org mnt-by: MNT-APJII-ID mnt-routes: MNT-APJII-ID mnt-irt: IRT-IDNIC-ID status: ASSIGNED PORTABLE last-modified: 2016-08-03T04:53:57Z source: APNIC
IP Addresses in this range
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.