AS19 · Leidos, Inc.
V6NetHandle: NET6-2620-11C-8000-1 OrgID: LEIDO Parent: NET6-2620-1 NetName: LEIDOS-IPV6-1 NetRange: 2620:11C:8000:: - 2620:11C:8FFF:FFFF:FFFF:FFFF:FFFF:FFFF NetType: assignment OriginAS: 19 RegDate: 2014-09-25 Updated: 2019-03-14 Source: ARIN OrgID: LEIDO OrgName: Leidos, Inc. CanAllocate: Street: 1750 Presidents Street City: Reston State/Prov: VA Country: US PostalCode: 20190 RegDate: 2013-10-31 Updated: 2021-03-18 OrgAbuseHandle: LEIDO-ARIN OrgAdminHandle: JDF10-ARIN OrgTechHandle: MAJ32-ARIN Source: ARIN POCHandle: LEIDO-ARIN IsRole: Y LastName: Leidos NOC FirstName: Street: 1750 Presidents Street City: Reston State/Prov: VA Country: US PostalCode: 20190 RegDate: 2014-11-18 Updated: 2021-03-18 OfficePhone: +1-571-526-6640 Mailbox: L_Network-Operations@Leidos.com Source: ARIN POCHandle: JDF10-ARIN IsRole: N LastName: Fraser FirstName: James Street: 12901 Science Drive City: Orlando State/Prov: FL Country: US PostalCode: 32826 RegDate: 2015-12-30 Updated: 2018-01-03 OfficePhone: +1-858-826-8417 Mailbox: email@example.com Source: ARIN POCHandle: MAJ32-ARIN IsRole: N LastName: Jenkins FirstName: Michael Street: 12901 Science Drive City: Orlando State/Prov: FL Country: US PostalCode: 32826 RegDate: 2013-10-30 Updated: 2020-11-19 OfficePhone: +1-407-243-2984 MobilePhone: +1-407-276-7137 Mailbox: firstname.lastname@example.org Source: ARIN
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.