AS8047 GENERAL COMMUNICATION, INC. 🇺🇸 US

Announcing 30 prefixes, seen at the RIS collectors.

IPv4 prefixes

333,824 (1,304 × /24)

IPv6 prefixes

1 × /32

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

965

ASes reachable through it

Registry and operator data

AS number: AS8047
Name: GENERAL COMMUNICATION, INC.
Organisation: General Communications Incorp
Country: 🇺🇸 US
RIR: ARIN
Allocated: 1997-03-20
Network type: NSP
Traffic levels: 300-500Gbps
Scope: Regional
Peering policy: Open
IRR as-set: AS-GCI
Website: https://www.gci.com
PeeringDB: net/1684
Exchanges: 1
Facilities: 2

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

14 valid (46.7%) 0 invalid (0.0%) 16 no ROA (53.3%)

Upstreams

Networks seen providing transit to this one

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS2914 NTT America, Inc.	🇺🇸 US	55,552	1,476	1,472	CAIDA
AS7922 Comcast Cable Communications, LLC	🇺🇸 US	27,955	426	1,633	CAIDA
AS52025 ParadoxNetworks Limited	🇬🇧 GB	15,425	13	40	CAIDA

Peers

Adjacencies that look settlement-free rather than transit

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS6939 Hurricane Electric LLC	🇺🇸 US	54,151	185	550	CAIDA
AS9002 RETN Limited	🇬🇧 GB	51,303	18	199	CAIDA
AS6327 Shaw Communications	🇨🇦 CA	23,434	3,839	2	CAIDA
AS34927 iFog GmbH	🇨🇭 CH	15,531	38	72	CAIDA
AS24482 SG.GS	🇸🇬 SG	4,857	45	121	CAIDA
AS7575 Australian Academic and Research Network (AARNet)	🇦🇺 AU	568	201	98	CAIDA
AS394256 Tech Futures Interactive Inc.	🇨🇦 CA	100	22	119	CAIDA

Downstreams

Networks this one appears to provide transit to

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS22284 U.S. Department of the Interior	🇺🇸 US	938	212	742	CAIDA
AS22079 Alaska Power & Telephone Company	🇺🇸 US	2	23	718	CAIDA
AS21528 AlasConnect Inc.	🇺🇸 US	2	4	6	CAIDA
AS396006 SPITwSPOTS	🇺🇸 US	0	46	540	CAIDA
AS33707 Nushagak Electric & Telephone Cooperative, Inc.	🇺🇸 US	0	5	205	CAIDA
AS10538 TelAlaska	🇺🇸 US	0	4	126	CAIDA
AS27575 Providence Hospital	🇺🇸 US	0	3	123	CAIDA
AS397388 Bristol Bay Telephone	🇺🇸 US	0	3	116	CAIDA
AS14789 Cloudflare, Inc.	🇺🇸 US	0	252	74	CAIDA
AS15269 ConocoPhillips Company	🇺🇸 US	0	8	51	CAIDA
AS396114 SEARHC	🇺🇸 US	0	1	41	CAIDA
AS397548 Yakutat Telecom Company, LLC	🇺🇸 US	0	1	41	CAIDA
AS5062 Applied Microsystems, Inc.	🇺🇸 US	0	1	41	CAIDA
AS53469 Kenai Peninsula Borough School District	🇺🇸 US	0	1	41	CAIDA
AS62680 City & Borough of Juneau	🇺🇸 US	0	1	41	CAIDA
AS397349 Mutable	🇺🇸 US	0	1	41	CAIDA
AS33168 INLAND IMAGING L.L.C.	🇺🇸 US	0	22	34	CAIDA
AS40094 Southcentral Foundation	🇺🇸 US	0	1	34	CAIDA
AS40226 Global Credit Union	🇺🇸 US	0	4	25	CAIDA
AS36056 Alaska Native Medical Center	🇺🇸 US	0	1	19	CAIDA
AS397082 Arctic Slope Regional Corporation	🇺🇸 US	0	1	19	CAIDA
AS18443 Alyeska Pipeline Service Company	🇺🇸 US	0	3	18	CAIDA
AS397967 Cook Inlet Region, Inc.	🇺🇸 US	0	1	16	CAIDA
AS397824 Alaska Permanent Fund Corporation	🇺🇸 US	0	2	9	CAIDA
AS398361 Horizon Satellite, LLC	🇺🇸 US	0	2	6	CAIDA
AS396483 Northrim Bancorp, Inc.	🇺🇸 US	0	2	1	CAIDA

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.