AS23756 PADINET - Padi Internet
2406:6200:2200::/40 - PADINET
inet6num: 2406:6200::/32 netname: PADINET descr: Padi Internet, PT descr: Corporate IT Solution descr: Mayjen Sungkono no.83 descr: Surabaya 60242 descr: Indonesia country: ID admin-c: PN108-AP tech-c: PN108-AP mnt-lower: MAINT-ID-PADINET mnt-irt: IRT-PADINET-ID mnt-by: MNT-APJII-ID status: ALLOCATED PORTABLE last-modified: 2013-03-28T02:15:31Z source: APNIC role: PADINET NOC address: Jl. Mayjen Sungkono 83 address: Surabaya 60224 country: ID phone: +62-31-5616330 fax-no: +62-31-5616304 e-mail: firstname.lastname@example.org remarks: send spam reports to email@example.com remarks: and abuse reports to firstname.lastname@example.org remarks: Please include detailed information and remarks: times in UTC admin-c: LL355-AP admin-c: IS134-AP admin-c: MZ631-AP tech-c: LL355-AP tech-c: IS134-AP tech-c: MZ631-AP nic-hdl: PN108-AP remarks: http://www.padinet.com notify: email@example.com mnt-by: MAINT-ID-PADINET last-modified: 2011-12-06T00:11:03Z source: APNIC irt: IRT-PADINET-ID address: Jl. Mayjen Sungkono no.83 address: Surabaya 60242 address: Indonesia e-mail: firstname.lastname@example.org abuse-mailbox: email@example.com admin-c: LL355-AP tech-c: LL355-AP auth: # Filtered mnt-by: MAINT-ID-PADINET last-modified: 2018-05-31T22:30:19Z source: APNIC
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.