AS174 Cogent Communications
188.8.131.52/19 - 140-82-128
NetHandle: NET-140-82-128-0-1 OrgID: COMMU-324 Parent: NET-140-0-0-0-0 NetName: 140-82-128 NetRange: 184.108.40.206 - 220.127.116.11 NetType: allocation OriginAS: 1441 RegDate: 2018-10-01 Updated: 2018-10-01 Source: ARIN OrgID: COMMU-324 OrgName: 360 Communications, INC CanAllocate: Street: 103 West Elm City: Durant State/Prov: OK Country: US PostalCode: 74701 RegDate: 2016-05-16 Updated: 2017-09-05 OrgTechHandle: MCELR33-ARIN OrgAdminHandle: MCELR33-ARIN OrgAbuseHandle: MCELR33-ARIN Source: ARIN POCHandle: MCELR33-ARIN IsRole: N LastName: McElroy FirstName: Kris Street: 103 West Elm City: Durant State/Prov: OK Country: US PostalCode: 74701 RegDate: 2016-05-15 Updated: 2019-05-29 OfficePhone: +1-580-916-9172 Mailbox: email@example.com Source: ARIN
IP address subranges within this IP 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.