AS8047 - GCI - GENERAL COMMUNICATION, INC., US

United States
AS Number
AS8047
AS Name
GCI
Org Name
GENERAL COMMUNICATION, INC.
Country
United States
Registry

arin

RegDate

2004-01-09

Updated

2023-11-02

AS8047 Looking Glass
IPv4Prefixes

29

IPv6Prefixes

1

IPv4 NUMs

325,632

IPv6 NUMs(/64)

4,294,967,296

325,632 IPv4 Addresses
CIDR Description IP Num
24.237.0.0/16 GENERAL COMMUNICATION, INC. 65536
64.110.28.0/22 GENERAL COMMUNICATION, INC. 1024
65.74.0.0/17 GENERAL COMMUNICATION, INC. 32768
66.58.128.0/17 GENERAL COMMUNICATION, INC. 32768
66.223.128.0/17 GENERAL COMMUNICATION, INC. 32768
66.223.192.0/19 GENERAL COMMUNICATION, INC. 8192
67.58.0.0/19 GENERAL COMMUNICATION, INC. 8192
69.178.0.0/17 GENERAL COMMUNICATION, INC. 32768
72.42.128.0/18 GENERAL COMMUNICATION, INC. 16384
76.78.180.0/24 APOG-UALASKA-ANC 256
192.161.132.0/22 Fairbanks North Star Borough School District 1024
198.17.216.0/24 NORTHERN AIR CARGO 256
198.99.16.0/24 North Slope Borough 256
198.99.17.0/24 North Slope Borough 256
198.99.18.0/24 North Slope Borough 256
198.99.19.0/24 North Slope Borough 256
198.99.20.0/24 North Slope Borough 256
198.99.21.0/24 North Slope Borough 256
198.99.22.0/24 North Slope Borough 256
198.99.23.0/24 North Slope Borough 256
198.99.24.0/24 North Slope Borough 256
198.99.25.0/24 North Slope Borough 256
198.185.228.0/24 Alaska Housing Finance Corp. 256
205.148.192.0/18 GENERAL COMMUNICATION, INC. 16384
205.159.28.0/24 Alaska Housing Finance Corp. 256
206.162.0.0/17 GENERAL COMMUNICATION, INC. 32768
206.174.0.0/17 GENERAL COMMUNICATION, INC. 32768
208.69.196.0/23 Global Credit Union 512
209.165.128.0/18 GENERAL COMMUNICATION, INC. 16384
CIDR Description IP NUMs(prefix /64)
2610:100::/32 GENERAL COMMUNICATION, INC. 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 99,840 77,403,586,560 IPv6 IPv6
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 7,230,208 30,065,164,288 IPv6 IPv6
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 326,912 17,180,065,792 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv6 IPv6
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 68,025,856 36,318,243,520,512 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 582,912 282,627,370,713,088 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 97,280 351,384,436,736 IPv6 IPv6
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 132,096 4,294,967,296 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv6 IPv6
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1,154,048 25,769,934,848 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 38,400 4,294,967,296 IPv6 IPv6
AS11164 INTERNET2-I2PX - Internet2, US United States 2,048 17,170,432 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS397824 ALASKA-PERMANENT-FUND-CORPORATION-AS-01 - Alaska Permanent Fund Corporation, an instrumentality of the State of Alaska, US United States 4,096 131,072 IPv6 IPv6
AS13335 CLOUDFLARENET - Cloudflare, Inc., US United States 1,752,320 44,046,024,704 IPv6 IPv6
AS22079 APTNET-AS-01 - Alaska Power & Telephone Company, US United States 9,216 4,294,967,296 IPv6 IPv6
AS397349 MUTABLE, US United States 256 65,536 IPv6 IPv6
AS397388 BBTC-ALASKA - Bristol Bay Telephone, US United States 4,608 4,294,967,296 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States SIX Seattle - Seattle Internet Exchange (MTU 1500) 206.81.80.62 2001:504:16::1f6f 100 Gbps 2020-07-29 17:51:22
United States SIX Seattle - Seattle Internet Exchange (MTU 1500) 206.81.81.63 2001:504:16::319:0:1f6f 100 Gbps 2018-06-18 18:54:49

Private Peering Facilities

Country/Region Name City Website Updated
Equinix SV1/SV5/SV10 - Silicon Valley, San Jose San Jose https://www.equinix.com/locations/americas-colocation/united-states-colocation/silicon-valley-data-centers/ 2023-09-22 16:09:56
Digital Realty Seattle SEA10 Seattle https://www.digitalrealty.com 2017-03-20 19:52:13 
ASNumber:       8047
ASName:         GCI
ASHandle:       AS8047
RegDate:        1997-03-20
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/8047


OrgName:        GENERAL COMMUNICATION, INC.
OrgId:          GENER-72
Address:        2550 Denali Street
Address:        Suite 1000
City:           Anchorage
StateProv:      AK
PostalCode:     99503
Country:        US
RegDate:        2004-01-09
Updated:        2023-11-02
Ref:            https://rdap.arin.net/registry/entity/GENER-72

ReferralServer:  rwhois://rwhois.gci.net:4321

OrgTechHandle: GDA5-ORG-ARIN
OrgTechName:   GCI IP Administrator
OrgTechPhone:  +1-907-868-6325 
OrgTechEmail:  registrar@gci.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GDA5-ORG-ARIN

OrgRoutingHandle: GRS342-ARIN
OrgRoutingName:   GCI Routing Security
OrgRoutingPhone:  +1-907-868-0100 
OrgRoutingEmail:  tpecniroutingsecurity@gci.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/GRS342-ARIN

OrgAbuseHandle: GNS10-ARIN
OrgAbuseName:   GCI Network Security
OrgAbusePhone:  +1-907-868-5330 
OrgAbuseEmail:  security@gci.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GNS10-ARIN