AS174 Cogent Communications
220.127.116.11/24 - NESTEGGS
NetHandle: NET-192-156-241-0-1 OrgID: PSI-22 Parent: NET-192-0-0-0-0 NetName: NESTEGGS NetRange: 18.104.22.168 - 22.214.171.124 NetType: assignment RegDate: 1992-05-28 Updated: 1998-06-22 TechHandle: PSI-NISC-ARIN Source: ARIN OrgID: PSI-22 OrgName: performance Systems International CanAllocate: Street: 11800 Sunrise Valley Drive, Suite 1100 City: Reston State/Prov: VA Country: US PostalCode: 22091 RegDate: 1992-05-28 Updated: 2011-09-24 OrgTechHandle: PSI-NISC-ARIN OrgAdminHandle: PSI-NISC-ARIN OrgAbuseHandle: PSI-NISC-ARIN Source: ARIN POCHandle: PSI-NISC-ARIN IsRole: Y LastName: IP Allocation FirstName: Street: 2450 N st NW City: Washington State/Prov: DC Country: US PostalCode: 20037 RegDate: 1970-01-01 Updated: 2019-02-06 OfficePhone: +1-877-875-4311 Mailbox: email@example.com Source: ARIN
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.