AS14543 SRT Communications, Inc.
2607:faa8::/32 - GONDTC-9
V6NetHandle: NET6-2607-FAA8-1 OrgID: NRDK Parent: NET6-2600-1 NetName: GONDTC-9 NetRange: 2607:FAA8:: - 2607:FAA8:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF NetType: allocation OriginAS: 14090 RegDate: 2009-05-22 Updated: 2012-03-02 TechHandle: MSS18-ARIN AbuseHandle: ABUSE1872-ARIN Source: ARIN OrgID: NRDK OrgName: North Dakota Telephone Co. CanAllocate: Street: 211 22nd St NW City: Devils Lake State/Prov: ND Country: US PostalCode: 58301 RegDate: 2001-08-03 Updated: 2017-01-28 OrgTechHandle: VCA21-ARIN OrgTechHandle: MSS18-ARIN OrgTechHandle: JPA272-ARIN OrgTechHandle: AMO78-ARIN OrgAdminHandle: ABUSE1872-ARIN OrgAbuseHandle: ABUSE1872-ARIN Source: ARIN
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.