220.127.116.11/16 - BOULDER
NetHandle: NET-161-98-0-0-1 OrgID: BCCG-Z Parent: NET-161-0-0-0-0 NetName: BOULDER NetRange: 18.104.22.168 - 22.214.171.124 NetType: assignment RegDate: 1992-06-23 Updated: 2012-04-02 TechHandle: ZB55-ARIN Source: ARIN OrgID: BCCG-Z OrgName: City of Boulder CanAllocate: Street: 1777 Broadway City: Boulder State/Prov: CO Country: US PostalCode: 80302 RegDate: 2008-04-10 Updated: 2011-09-24 OrgAdminHandle: NETWO2370-ARIN OrgAbuseHandle: NETWO2370-ARIN OrgTechHandle: NETWO2370-ARIN Source: ARIN
Hosted Domain Names
There are 2 domain names hosted across 2 IP addresses on this ASN.
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.