AS6079 Astound (fka. RCN) 🇺🇸 US

RCN. Announcing 2,748 prefixes, seen at the RIS collectors.

IPv4 prefixes

2,614

4,764,416 (18,611 × /24)

IPv6 prefixes

134

434 × /32

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

197

ASes reachable through it

Registry and operator data

AS number: AS6079
Name: Astound (fka. RCN)
Organisation: Astound
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2001-04-04
Network type: Cable/DSL/ISP
Traffic levels: 1-5Tbps
Scope: North America
Peering policy: Selective
IRR as-set: AS-RCN
Website: http://www.astound.com
Looking glass: http://lookingglass.astound.net
PeeringDB: net/7
Exchanges: 7
Facilities: 14

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

2,565 valid (93.3%) 0 invalid (0.0%) 183 no ROA (6.7%)

Upstreams

Networks seen providing transit to this one

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS3356 Lumen (Level 3)	🇺🇸 US	70,619	2,076	25,402	CAIDA
AS1299 Arelion (fka. Telia Carrier)	🇸🇪 SE	68,583	132	28,891	CAIDA
AS3257 GTT Communications Inc.	🇺🇸 US	63,136	1,812	7,802	CAIDA

Peers

Adjacencies that look settlement-free rather than transit

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS6939 Hurricane Electric LLC	🇺🇸 US	53,561	235	19,725	CAIDA
AS9002 RETN Limited	🇬🇧 GB	50,558	19	16,605	CAIDA
AS4637 Telstra International Limited	🇭🇰 HK	36,745	666	2,182	CAIDA
AS6830 Liberty Global Europe Holding B.V.	🇳🇱 NL	27,247	169	2	CAIDA
AS33891 Core-Backbone GmbH	🇩🇪 DE	24,725	1	2,691	CAIDA
AS35280 F5 Networks SARL	🇫🇷 FR	21,738	59	1	CAIDA
AS6327 Shaw Communications	🇨🇦 CA	18,785	3,843	20	CAIDA
AS577 Bell Canada	🇨🇦 CA	18,687	16,410	2,900	CAIDA
AS34549 meerfarbig GmbH & Co. KG	🇩🇪 DE	15,478	48	11,440	CAIDA
AS24482 SG.GS	🇸🇬 SG	4,776	45	3,013	CAIDA
AS13030 Init7 (Switzerland) Ltd.	🇨🇭 CH	319	69	6	CAIDA
AS25091 IP-Max SA	🇨🇭 CH	170	25	130	CAIDA
AS22652 Videotron Ltee	🇨🇦 CA	108	156	3,153	CAIDA
AS29632 Netassist International EOOD	🇧🇬 BG	42	0	266	CAIDA

Downstreams

Networks this one appears to provide transit to

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS26548 PureVoltage Hosting Inc.	🇺🇸 US	44	131	1,382	CAIDA
AS398465 Rackdog LLC	🇺🇸 US	25	176	473	CAIDA
AS398427 Markley Network Services, LLC	🇺🇸 US	16	9	451	CAIDA
AS62887 WhiteSky Communications, LLC.	🇺🇸 US	13	40	41	CAIDA
AS11878 tzulo, inc.	🇺🇸 US	8	196	717	CAIDA
AS14713 Hosted Backbone	🇺🇸 US	6	15	2,064	CAIDA
AS4901 The George Washington University	🇺🇸 US	3	1	64	CAIDA
AS393731 Fusion Voice and Data Corp.	🇺🇸 US	2	15	55	CAIDA
AS8092 Access Media Holdings, LLC	🇺🇸 US	0	48	246	CAIDA
AS4133 Bitwise Internet Technologies, Inc.	🇺🇸 US	0	4	171	CAIDA
AS998 HypeStatus Inc	🇺🇸 US	0	8	159	CAIDA
AS19656 Lehigh Secure Data LLC	🇺🇸 US	0	2	117	CAIDA
AS17190 Washington Metropolitan Area Transit Authority	🇺🇸 US	0	6	105	CAIDA
AS32461 ARE-East River Science Park, LLC	🇺🇸 US	0	8	99	CAIDA
AS393674 DEACONESS HOSPITAL, Inc.	🇺🇸 US	0	5	97	CAIDA
AS4543 The New York Times Company	🇺🇸 US	0	7	96	CAIDA
AS11939 THE MATHWORKS, INC.	🇺🇸 US	0	25	90	CAIDA
AS16478 Colonial IU 20	🇺🇸 US	0	17	89	CAIDA
AS36673 Vectren Utility Holdings, Inc.	🇺🇸 US	0	6	84	CAIDA
AS396269 Buckeye Partners L.P.	🇺🇸 US	0	11	84	CAIDA
AS402251 Apogee Telecom Inc.	🇺🇸 US	0	2	82	CAIDA
AS40953 River City Wireless, INC.	🇺🇸 US	0	2	82	CAIDA
AS401993 Provocative Science Holdings, Inc.	🇺🇸 US	0	3	82	CAIDA
AS19480 CHICAGO PUBLIC LIBRARY	🇺🇸 US	0	2	78	CAIDA
AS41264 Google Switzerland GmbH	🇨🇭 CH	0	8	76	CAIDA
AS33729 Jacob K. Javits Convention Center	🇺🇸 US	0	2	74	CAIDA
AS5008 Boldyn Networks Transit US LLC	🇺🇸 US	0	5	69	CAIDA
AS46279 TechPro, Inc	🇺🇸 US	0	3	68	CAIDA
AS11318 Georgetown University	🇺🇸 US	0	3	66	CAIDA
AS39966 General Board of Pensions and Health Benefits	🇺🇸 US	0	3	59	CAIDA
AS395799 Soundview Broadcasting, LLC	🇺🇸 US	0	3	58	CAIDA
AS29828 ANIXTER INC.	🇺🇸 US	0	6	56	CAIDA
AS46587 Cerberus Capital Management LP	🇺🇸 US	0	2	56	CAIDA
AS22198 Lafayette College	🇺🇸 US	0	2	46	CAIDA
AS394534 City of Chicago	🇺🇸 US	0	11	42	CAIDA
AS20038 Allentown School District	🇺🇸 US	0	1	42	CAIDA
AS400869 Bethlehem Area School District	🇺🇸 US	0	1	42	CAIDA
AS18885 M2ngage Telecommunications II Corp.	🇺🇸 US	0	9	42	CAIDA
AS13379 Disney Worldwide Services, Inc.	🇺🇸 US	0	6	41	CAIDA
AS21900 LAW BULLETIN PUBLISHING COMPANY	🇺🇸 US	0	2	41	CAIDA
AS1430 Board of Bar Overseers	🇺🇸 US	0	1	41	CAIDA
AS22768 SYNERGY BROADBAND	🇺🇸 US	0	48	41	CAIDA
AS400349 Apogee Telecom Inc.	🇺🇸 US	0	1	41	CAIDA
AS398195 Barstool Sports, Inc.	🇺🇸 US	0	2	41	inferred
AS396494 Mayor and Council of Rockville	🇺🇸 US	0	1	41	CAIDA
AS28944 TATA Communications (Canada) Ltd.	🇨🇦 CA	0	20	41	CAIDA
AS19316 Quadrangle Development Corporation	🇺🇸 US	0	4	41	CAIDA
AS394966 Direct Federal Credit Union	🇺🇸 US	0	1	41	CAIDA
AS36580 Hearst-Argyle Television, Inc.	🇺🇸 US	0	2	41	CAIDA
AS393683 Curry College	🇺🇸 US	0	1	41	CAIDA
AS12162 DATA DISTRIBUTORS	🇺🇸 US	0	1	41	CAIDA
AS396833 Lasell University	🇺🇸 US	0	1	40	CAIDA
AS53516 Rosenberg & Estis P.C.	🇺🇸 US	0	1	40	CAIDA
AS25755 National Public Radio, Inc.	🇺🇸 US	0	10	39	CAIDA
AS13313 Barnes & Noble Inc.	🇺🇸 US	0	2	39	CAIDA
AS53642 Central Community Unit School District 301	🇺🇸 US	0	1	37	CAIDA
AS397364 Doctors without Borders USA, Inc.	🇺🇸 US	0	1	37	CAIDA
AS4505 WHDH-TV	🇺🇸 US	0	1	37	CAIDA
AS393562 Mobilitie, LLC	🇺🇸 US	0	2	35	inferred
AS26925 SMART CITY NETWORKS, LIMITED PARTNERSHIP	🇺🇸 US	0	4	35	CAIDA
AS54521 National Gallery of Art	🇺🇸 US	0	1	35	CAIDA
AS26065 Anchin, Block & Anchin LLP	🇺🇸 US	0	1	33	CAIDA
AS395583 M&D Wholesale Distributors Inc.	🇺🇸 US	0	1	33	CAIDA
AS29993 North Central College	🇺🇸 US	0	2	32	CAIDA
AS20466 WGBH Educational Foundation	🇺🇸 US	0	2	30	CAIDA
AS395436 Howard University Hospital	🇺🇸 US	0	2	29	CAIDA
AS40362 Chapin School	🇺🇸 US	0	1	27	CAIDA
AS32833 Standard Motor Products, Inc	🇺🇸 US	0	2	25	CAIDA
AS13822 Milton Academy	🇺🇸 US	0	1	24	CAIDA
AS27246 SAUCON TECHNOLOGIES, INC	🇺🇸 US	0	1	22	CAIDA
AS36661 CFI Partners, LLC	🇺🇸 US	0	1	22	CAIDA
AS22554 The Pew Charitable Trusts	🇺🇸 US	0	2	22	CAIDA
AS26699 Muhlenberg College	🇺🇸 US	0	2	20	CAIDA
AS32162 Carbon Lehigh Intermediate Unit 21	🇺🇸 US	0	2	18	CAIDA
AS23088 The Blackstone Group	🇺🇸 US	0	4	16	CAIDA
AS27616 The New School	🇺🇸 US	0	1	16	CAIDA
AS11039 The George Washington University	🇺🇸 US	0	3	15	CAIDA
AS402077 Monumental Sports & Entertainment	🇺🇸 US	0	1	13	CAIDA
AS27595 Columbia College Chicago	🇺🇸 US	0	2	12	CAIDA
AS25663 Pride Mobility Products Corporation	🇺🇸 US	0	1	10	CAIDA
AS21514 LEGACY MARKETING PARTNERS, L.L.C.	🇺🇸 US	0	1	10	CAIDA
AS399271 BIVF Management Services, LLC	🇺🇸 US	0	1	10	CAIDA
AS54724 City of Gaithersburg	🇺🇸 US	0	1	9	CAIDA
AS18555 The Art Institute of Chicago	🇺🇸 US	0	2	9	CAIDA
AS22136 New York Connect	🇺🇸 US	0	3	8	CAIDA
AS53777 Francis W. Parker School	🇺🇸 US	0	1	8	CAIDA
AS54405 Martingale Asset Management Limited Partnership	🇺🇸 US	0	1	6	CAIDA
AS397348 University of Evansville	🇺🇸 US	0	6	6	CAIDA
AS33271 Naperville Park District	🇺🇸 US	0	1	6	CAIDA
AS23097 COHEN & STEERS CAPITAL MGMT., INC.	🇺🇸 US	0	3	6	CAIDA
AS393739 Al Jazeera International (USA), Inc.	🇺🇸 US	0	1	5	CAIDA
AS19794 The Cementworks LLC	🇺🇸 US	0	1	2	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.