AS394301 Dexcom, INC.
220.127.116.11/24 - DEXCOM
NetHandle: NET-66-85-67-0-1 OrgID: DEXCO-1 Parent: NET-66-0-0-0-0 NetName: DEXCOM NetRange: 18.104.22.168 - 22.214.171.124 NetType: assignment OriginAS: 394301 RegDate: 2015-09-25 Updated: 2015-09-25 Source: ARIN OrgID: DEXCO-1 OrgName: Dexcom, INC. CanAllocate: Street: 6340 Sequence Drive City: San Diego State/Prov: CA Country: US PostalCode: 92121 RegDate: 2015-03-20 Updated: 2018-07-16 OrgAbuseHandle: DESCH28-ARIN OrgAdminHandle: NSE43-ARIN OrgAbuseHandle: NSE43-ARIN OrgTechHandle: NSE43-ARIN OrgTechHandle: DESCH28-ARIN 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.