206208 looking glass

AS11351 Charter Communications Inc 🇺🇸 US

Announcing 141 prefixes, seen at the RIS collectors.

IPv4 prefixes
130
4,390,144 (17,149 × /24)
IPv6 prefixes
11
19 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
91
transit customers observed
Customer cone
112
ASes reachable through it

Registry and operator data

AS number
AS11351
Name
Charter Communications Inc
Organisation
Charter Communications Inc
Country
🇺🇸 US
RIR
ARIN
Allocated
1998-07-14

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

124 valid (87.9%) 0 invalid (0.0%) 17 no ROA (12.1%)

Upstreams

Networks seen providing transit to this one

Network Country Cone IPv4 prefixes Paths Source
AS7843 Spectrum (Charter) 🇺🇸 US 1,310 149 19,070 CAIDA

Peers

Adjacencies that look settlement-free rather than transit

No peers observed at the collectors.

Downstreams

Networks this one appears to provide transit to

Network Country Cone IPv4 prefixes Paths Source
AS29968 Dunkirk & Fredonia Telephone Company 🇺🇸 US 15 37 252 CAIDA
AS7828 Northland Communications 🇺🇸 US 7 110 191 CAIDA
AS26854 New York State 🇺🇸 US 3 20 451 CAIDA
AS11847 GoNetSpeed 🇺🇸 US 2 25 548 CAIDA
AS395015 SUNY College at Fredonia 🇺🇸 US 0 91 3,822 CAIDA
AS46158 OCM BOCES 🇺🇸 US 0 32 1,334 CAIDA
AS33004 SUNY Empire State University 🇺🇸 US 0 19 756 CAIDA
AS40229 MaineHealth Maine Medical Center 🇺🇸 US 0 13 484 CAIDA
AS22970 Maine Technical College System 🇺🇸 US 0 10 440 CAIDA
AS7321 LocalNet Corporation 🇺🇸 US 0 19 285 CAIDA
AS14437 C&S WHOLESALE GROCERS INC. 🇺🇸 US 0 13 227 CAIDA
AS20337 SUNY Institute of Technology 🇺🇸 US 0 5 220 CAIDA
AS400397 Herkimer County Community College 🇺🇸 US 0 5 210 CAIDA
AS13602 I-Evolve Technology Services 🇺🇸 US 0 10 174 CAIDA
AS53519 Central Maine Medical Family 🇺🇸 US 0 4 172 CAIDA
AS33177 Kaleida Health 🇺🇸 US 0 7 154 CAIDA
AS400931 Rock Oak, LLC 🇺🇸 US 0 3 128 CAIDA
AS40069 ASSURED INFORMATION SECURITY, INC. 🇺🇸 US 0 3 113 CAIDA
AS19368 Thrive Operations, LLC 🇺🇸 US 0 4 111 CAIDA
AS33611 Nuvodia, LLC 🇺🇸 US 0 3 108 CAIDA
AS92 Clarkson University 🇺🇸 US 0 4 107 CAIDA
AS12120 Amphenol Corp 🇺🇸 US 0 2 87 CAIDA
AS402327 Anteris Solutions, Inc. 🇺🇸 US 0 2 86 CAIDA
AS40625 Jefferson Community College 🇺🇸 US 0 5 85 CAIDA
AS25915 WASHINGTON SARATOGA WARREN HAMILTON & ESSEX BOCES 🇺🇸 US 0 1 79 CAIDA
AS62630 Husson University 🇺🇸 US 0 2 76 CAIDA
AS11440 Netsville, Inc. 🇺🇸 US 0 1 74 CAIDA
AS13588 Paychex Inc. 🇺🇸 US 0 34 73 CAIDA
AS10250 INet Solutions 🇺🇸 US 0 7 68 CAIDA
AS21806 National Fuel Gas Distribution Corporation 🇺🇸 US 0 3 65 CAIDA
AS63243 Synergent 🇺🇸 US 0 2 63 CAIDA
AS397932 New York State Assembly 🇺🇸 US 0 2 60 CAIDA
AS55032 The Jackson Laboratory 🇺🇸 US 0 17 57 CAIDA
AS30703 State University of New York, Health Science Center at Syracuse 🇺🇸 US 0 2 56 CAIDA
AS40944 Mass College of Liberal Arts 🇺🇸 US 0 3 46 CAIDA
AS22417 New York Central Mutual Fire Insurance Company 🇺🇸 US 0 2 46 CAIDA
AS14458 World Kitchen, LLC 🇺🇸 US 0 2 46 CAIDA
AS20330 New York State Unified Court System 🇺🇸 US 0 9 44 CAIDA
AS30668 Madison County New York 🇺🇸 US 0 1 44 CAIDA
AS63277 - 0 1 44 CAIDA
AS22270 Bangor Savings Bank 🇺🇸 US 0 2 44 CAIDA
AS394372 Apogee Telecom Inc. 🇺🇸 US 0 1 44 inferred
AS53657 - 0 1 44 CAIDA
AS400411 Sisters of Charity Hospital 🇺🇸 US 0 1 44 CAIDA
AS14423 NOVA CASUALTY COMPANY 🇺🇸 US 0 1 44 CAIDA
AS33239 Center for Internet Security 🇺🇸 US 0 2 44 CAIDA
AS53426 Delaware North Companies 🇺🇸 US 0 1 44 CAIDA
AS2003 Electric Power Research Institute 🇺🇸 US 0 28 44 CAIDA
AS46391 Bassett Medical Center 🇺🇸 US 0 1 44 CAIDA
AS39956 Community Care Physicians, P.C. 🇺🇸 US 0 1 44 CAIDA
AS23086 Pound Bang Incorporated 🇺🇸 US 0 1 44 CAIDA
AS401895 The Gleason Works 🇺🇸 US 0 1 44 CAIDA
AS30080 Arnold Magnetic Technologies Corporation 🇺🇸 US 0 1 43 CAIDA
AS19345 Bard College at Simon's Rock 🇺🇸 US 0 1 43 CAIDA
AS395908 - 0 1 43 CAIDA
AS23525 Canandaigua National Corporation 🇺🇸 US 0 2 42 CAIDA
AS29701 Cutco Corporation 🇺🇸 US 0 1 42 CAIDA
AS394212 Weeks Medical Center 🇺🇸 US 0 1 42 CAIDA
AS393838 Liberty Pumps, Inc. 🇺🇸 US 0 1 41 CAIDA
AS46356 Saint Bonaventure University 🇺🇸 US 0 2 40 CAIDA
AS46236 Guthrie Healthcare System 🇺🇸 US 0 1 40 CAIDA
AS46820 Littleton Regional Hospital 🇺🇸 US 0 1 38 CAIDA
AS53549 Hussey Seating Company 🇺🇸 US 0 1 38 CAIDA
AS32117 Berkshire Health Systems 🇺🇸 US 0 2 37 CAIDA
AS396271 S. J. Rollins Technologies 🇺🇸 US 0 2 36 CAIDA
AS26450 CTDI 🇺🇸 US 0 2 33 inferred
AS54471 Androscoggin Valley Hospital 🇺🇸 US 0 1 31 CAIDA
AS14433 State University of New York - Oswego 🇺🇸 US 0 1 29 CAIDA
AS40737 EMF Inc. 🇺🇸 US 0 1 25 CAIDA
AS400000 PCB Piezotronics, Inc. 🇺🇸 US 0 1 24 CAIDA
AS31747 BlackRock Financial Management, Inc. 🇺🇸 US 0 26 23 CAIDA
AS62855 Currier, McCabe and Associates, Inc. 🇺🇸 US 0 1 22 CAIDA
AS3576 Hodgson Russ LLP 🇺🇸 US 0 7 22 CAIDA
AS20359 Preferred Mutual Insurance Company 🇺🇸 US 0 2 22 CAIDA
AS33759 Regeneron Pharmaceuticals Inc. 🇺🇸 US 0 2 22 CAIDA
AS2903 Madison-Oneida BOCES 🇺🇸 US 0 1 22 CAIDA
AS394690 ESL Federal Credit Union 🇺🇸 US 0 1 21 CAIDA
AS396343 Blurb, Inc. 🇺🇸 US 0 1 21 CAIDA
AS395054 CDPHP 🇺🇸 US 0 2 21 CAIDA
AS400057 Upstate Niagara Cooperatives 🇺🇸 US 0 1 21 CAIDA
AS23224 ELLIS MEDICINE 🇺🇸 US 0 1 21 CAIDA
AS33434 Hamilton College 🇺🇸 US 0 1 20 CAIDA
AS55282 State University of New York College of Technology at Canton 🇺🇸 US 0 1 20 CAIDA
AS31981 BlueTower Hosting LLC 🇺🇸 US 0 1 20 CAIDA
AS22455 ESL Federal Credit Union 🇺🇸 US 0 1 19 CAIDA
AS393962 Baillie Lumber Co., L.P. 🇺🇸 US 0 3 17 CAIDA
AS398086 SUNY Morrisville 🇺🇸 US 0 1 9 CAIDA
AS26836 Marchese Computer Products, Inc. 🇺🇸 US 0 4 8 CAIDA
AS11076 COMMUNITY COMPUTER SERVICE INC 🇺🇸 US 0 1 6 CAIDA
AS18746 Merchants Insurance Group 🇺🇸 US 0 2 5 CAIDA
AS40757 MMG Insurance Company 🇺🇸 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.