AS20205 Amplex Electric, Inc.
2001:4950::/32 - AMPLEX
V6NetHandle: NET6-2001-4950-1 OrgID: AMPLEX-3 Parent: NET6-2001-4800-0 NetName: AMPLEX NetRange: 2001:4950:: - 2001:4950:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF NetType: allocation OriginAS: 20205 RegDate: 2005-09-16 Updated: 2016-06-29 TechHandle: KUJAW2-ARIN TechHandle: AMPLE-ARIN NOCHandle: MAYSM5-ARIN NOCHandle: KUJAW2-ARIN NOCHandle: AMPLE-ARIN AbuseHandle: MR735-ARIN Source: ARIN OrgID: AMPLEX-3 OrgName: Amplex Electric, Inc. CanAllocate: Street: 22690 Pemberville Rd City: Luckey State/Prov: OH Country: US PostalCode: 43443 RegDate: 2001-04-05 Updated: 2017-01-28 OrgTechHandle: KUJAW2-ARIN OrgTechHandle: AMPLE-ARIN OrgNOCHandle: MAYSM5-ARIN OrgNOCHandle: KUJAW2-ARIN OrgNOCHandle: AMPLE-ARIN OrgAdminHandle: MR735-ARIN OrgAbuseHandle: MR735-ARIN Source: ARIN POCHandle: MR735-ARIN IsRole: N LastName: RADABAUGH FirstName: MARK Street: 22690 Pemberville Rd City: Luckey State/Prov: OH Country: US PostalCode: 43443 RegDate: 2000-09-06 Updated: 2016-06-29 OfficePhone: +1-419-833-3635 Mailbox: email@example.com Source: ARIN
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.