AS19479 CyrusOne LLC



Whois Details

NetHandle:      NET-216-244-96-0-1
OrgID:          CL-260
Parent:         NET-216-0-0-0-0
NetName:        CERVALIS-1BLK
NetRange: -
NetType:        allocation
OriginAS:       19479
RegDate:        2001-04-10
Updated:        2016-05-05
Source:         ARIN

Company Details

We have details for more than 6 companies that use IP addresses within this IP range, including madisonpg.com, stblaw.com, byramhealthcare.com, insightexpress.com, valueline.com. To find out more about our company details data contact sales.

Hosted Domain Names

There are 163 domain names hosted across 70 IP addresses within this IP range. To access full domain hosting information with our API contact us for more details.

IP Address Domain Domains on this IP questionmarklive.info 20 livehomeworkhelp.com 13 chwct.com 11 assessment-store.com 10 careermetrics.com 8 gpsfleetinstallers.com 6 cervalis.com 6 patriothome.com 5 oceanaonline.biz 5 pcrpalette.net 4 qobjects.com 4 zortechsystems.com 3 usemyvacation.com 3 renfrewtape.com 3 theesource.com 2 davidgoldberger.com 2 ricohleague.com 2 success4u.com 2 you-2-0.com 2 kscm.net 2


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.