AS701 MCI Communications Services, Inc. d/b/a Verizon Business
220.127.116.11/24 - VZN-DSL-GEN-BLK02
NetHandle: NET-66-12-128-0-1 OrgID: C00238672 Parent: NET-66-12-0-0-1 NetName: VZN-DSL-GEN-BLK02 NetRange: 18.104.22.168 - 22.214.171.124 NetType: reassignment Comment: FOR ABUSE, SECURITY, SPAM -- EMAIL firstname.lastname@example.org ONLY Comment: DO NOT SEND E-MAIL TO email@example.com Comment: AS IT WILL NOT BE READ OR ANSWERED. Comment: Include IP address, time/date, message header and attack Comment: logs. RegDate: 2001-11-07 Updated: 2005-02-17 Source: ARIN OrgID: C00238672 OrgName: Genuity DSL CanAllocate: Street: 150 Cambridge Park Drive City: Cambridge State/Prov: MA Country: US PostalCode: 02138 RegDate: 2001-11-07 Updated: 2016-05-17 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.