AS21992 eHealth Ontario
184.108.40.206/21 - SSHA-ONE-NETWORK
NetHandle: NET-69-42-176-0-1 OrgID: SSHA Parent: NET-69-0-0-0-0 NetName: SSHA-ONE-NETWORK NetRange: 220.127.116.11 - 18.104.22.168 NetType: allocation OriginAS: 21992 Comment: ONE - Ontario Network for eHealth RegDate: 2007-04-30 Updated: 2012-03-02 TechHandle: VKA8-ARIN AbuseHandle: SSO48-ARIN NOCHandle: SIA8-ARIN Source: ARIN OrgID: SSHA OrgName: eHealth Ontario CanAllocate: Street: P.O. Box 148 Street: 777 Bay Street, Suite 701 City: Toronto State/Prov: ON Country: CA PostalCode: M5G-2C8 RegDate: 2004-03-29 Updated: 2017-01-28 OrgAdminHandle: KAWEE-ARIN OrgAbuseHandle: SSO48-ARIN OrgNOCHandle: SIA8-ARIN OrgTechHandle: KAWEE-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.