AS18573 MCI Communications Services, Inc. d/b/a Verizon Business
188.8.131.52/24 - UUNET63
NetHandle: NET-63-64-0-0-1 OrgID: MCICS Parent: NET-63-0-0-0-0 NetName: UUNET63 NetRange: 184.108.40.206 - 220.127.116.11 NetType: allocation Comment: ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE RegDate: 1999-01-22 Updated: 2012-03-20 TechHandle: OA12-ARIN Source: ARIN OrgID: MCICS OrgName: MCI Communications Services, Inc. d/b/a Verizon Business CanAllocate: Street: 22001 Loudoun County Pkwy City: Ashburn State/Prov: VA Country: US PostalCode: 20147 RegDate: 2006-05-30 Updated: 2019-07-08 OrgTechHandle: SWIPP-ARIN OrgTechHandle: SWIPP9-ARIN OrgAdminHandle: VIS1-ARIN OrgAbuseHandle: ABUSE5603-ARIN OrgAbuseHandle: ABUSE3-ARIN Source: ARIN POCHandle: VIS1-ARIN IsRole: Y LastName: Verizon Internet Services FirstName: Street: 1880 Campus Commons Dr City: Reston State/Prov: VA Country: US PostalCode: 20191 RegDate: 2002-11-06 Updated: 2019-07-08 OfficePhone: 800-243-6994 Mailbox: IPMGMT@verizon.com Mailbox: firstname.lastname@example.org Source: ARIN POCHandle: OA12-ARIN IsRole: N LastName: UUnet Technologies, Inc. FirstName: Technologies Street: 22001 Loudoun County Parkway City: Ashburn State/Prov: VA Country: US PostalCode: 20147 RegDate: 1992-08-04 Updated: 2011-06-21 OfficePhone: +1-800-900-0241 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.