AS19237 Omnis Network, LLC
220.127.116.11/21 - OMNIS-NET-1
NetHandle: NET-216-239-128-0-1 OrgID: OMSN Parent: NET-216-0-0-0-0 NetName: OMNIS-NET-1 NetRange: 18.104.22.168 - 22.214.171.124 NetType: allocation RegDate: 2000-11-29 Updated: 2012-03-02 TechHandle: JF621-ARIN Source: ARIN OrgID: OMSN OrgName: Omnis Network, LLC CanAllocate: Street: 3655 Torrance Blvd. Street: Suite 230 City: Torrance State/Prov: CA Country: US PostalCode: 90503 RegDate: 2000-07-07 Updated: 2017-01-28 ReferralServer: rwhois://rwhois.omnis.com:4321 OrgAbuseHandle: ABUSE2022-ARIN OrgTechHandle: JF621-ARIN OrgAdminHandle: JF621-ARIN Source: ARIN
IP address subranges within this IP 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.