inetnum: 200.57.128/19 status: allocated aut-num: N/A owner: Triara.com, S.A. de C.V. ownerid: MX-TSCV6-LACNIC responsible: Nicolas Calderon Lopez address: Insurgentes Sur, 3500, Peña Pobre address: 14060 - Tlalpan Mexico - CX country: MX phone: +52 5554907261  owner-c: RYT2 tech-c: RYT2 abuse-c: RYT2 inetrev: 200.57.128/19 nserver: DNS1.TRIARA.COM nsstat: 20170306 AA nslastaa: 20170306 nserver: DNS2.TRIARA.COM nsstat: 20170306 AA nslastaa: 20170306 nserver: DNS3.TRIARA.COM nsstat: 20170306 AA nslastaa: 20170306 created: 20001204 changed: 20140716 nic-hdl: RYT2 person: Soporte Redes Triara e-mail: operacion.redes@TRIARA.COM address: Libramiento Norte, 111, Futuro Apodaca address: 66600 - Apodaca - NL country: MX phone: +52 8181962393  created: 20140716 changed: 20160219
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.