inetnum: 200.49.252/22 status: reallocated owner: Telmex USA city: Miramar country: US owner-c: MAL tech-c: MAL abuse-c: MAL inetrev: 200.49.252/23 nserver: USMIADNS01.TELMEXUSA.COM inetrev: 200.49.255/24 nserver: USMIADNS01.TELMEXUSA.COM inetnum-up: 200.49.248/21 created: 2014-07-07 changed: 2018-06-08 source: LACNIC
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.