General Info

ID

GCI-ALASKA-4BLK

Description

GENERAL COMMUNICATION, INC.

ASN

AS16512 BannerHealth dba Fairbanks Memorial Hospital

Country
United States
Registry

arin

Whois Details

NetHandle:      NET-66-223-128-0-1
OrgID:          GENER-72
Parent:         NET-66-0-0-0-0
NetName:        GCI-ALASKA-4BLK
NetRange:       66.223.128.0 - 66.223.255.255
NetType:        allocation
OriginAS:       8047
RegDate:        2003-09-25
Updated:        2014-04-15
Source:         ARIN


OrgID:          GENER-72
OrgName:        GENERAL COMMUNICATION, INC.
CanAllocate:    
Street:         2550 Denali Street
Street:         Suite 500
City:           Anchorage
State/Prov:     AK
Country:        US
PostalCode:     99503
RegDate:        2004-01-09
Updated:        2017-01-28
ReferralServer: rwhois://rwhois.gci.net:4321
OrgAdminHandle: GDA5-ORG-ARIN
OrgAbuseHandle: GNS10-ARIN
OrgTechHandle:  GDA5-ORG-ARIN
Source:         ARIN

IP Addresses in this range

Details

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.