inetnum: 126.96.36.199 - 188.8.131.52 netname: MOD-MISSION-CRITICAL-SIN-NETBLK01 descr: MOD Mission Critical, LLC country: SG admin-c: AN155-AP tech-c: AN155-AP status: ASSIGNED NON-PORTABLE remarks: For use in Asia Regional IP hub for global IP network remarks: For SPAM/ABUSE Issue: firstname.lastname@example.org remarks: For Network Related Issue: email@example.com notify: firstname.lastname@example.org mnt-by: MAINT-AU-PI mnt-lower: MAINT-AU-PI mnt-routes: MAINT-AU-PI mnt-irt: IRT-PIPL-SG last-modified: 2014-03-04T02:01:08Z 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.