NetHandle: NET-192-239-50-0-1 OrgID: INDIAN Parent: NET-192-239-0-0-1 NetName: INDIANA-NET192-239-50 NetRange: 126.96.36.199 - 188.8.131.52 NetType: reassignment OriginAS: 27198 RegDate: 1994-05-04 Updated: 2018-08-03 TechHandle: IUD-ORG-ARIN Source: ARIN OrgID: INDIAN OrgName: Indiana University CanAllocate: Street: 2709 E 10th Street Street: Indiana University Information Technology Street: networks division City: Bloomington State/Prov: IN Country: US PostalCode: 47408 RegDate: 1970-01-01 Updated: 2018-08-30 OrgAdminHandle: WALLA72-ARIN OrgTechHandle: TJO40-ARIN OrgTechHandle: GARRE155-ARIN OrgTechHandle: SPENC364-ARIN OrgAbuseHandle: INDIA-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.