191.37.237.0/24
AS263375 · INFO CENTER INFORMÁTICA LTDA
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inetnum: 191.37.232.0/21 aut-num: AS263375 abuse-c: FWDSA2 owner: INFO CENTER INFORM�TICA LTDA ownerid: 04.993.286/0001-04 responsible: F�BIO WANDEN DOS SANTOS owner-c: FWDSA2 tech-c: FWDSA2 created: 20140321 changed: 20140321 nic-hdl-br: FWDSA2 person: F�bio Wanden dos Santos created: 20060927 changed: 20231010
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What are IP address ranges?
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.
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