HomeASN LookupAS6079

AS6079 RCN-AS - RCN

🇺🇸
ARINassigned
Announced Prefixes (BGP)
3,865total
3,711 IPv4154 IPv6
IPv4 Addresses
Allocated (RIR)2.8M
Announced (BGP)7.7M
IPv6 Addresses
Allocated (RIR)1.9×10³¹
Announced (BGP)3.7×10³¹
Prefix Limit (IPv4)
10,000
Prefix Limit (IPv6)
500
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
2001-04-04

Routing hygiene

Score 20/100 · Low risk
RPKI ROA coverage
91.1%
60 prefixes RPKI invalid
IRR route objects
92.2%
172 prefixes registered for another origin
Hijack signals
318
33 announced against others' ROAs, 285 own announced by others
Upstreams
10
diversity 79/100
  • Announces 33 prefixes that RPKI assigns to another network (possible hijack or misconfiguration)
  • 9% of announced prefixes (343 of 3843) have no valid ROA, 60 of them RPKI invalid
  • 285 prefixes of this ASN announced by another network against its ROAs

Based on 3,843 announced prefixes, updated daily (2026-10-25). How the score works · RPKI explained

Announced Prefixes

(BGP)1,000 of 3,865
|
Prefix
RPKI
IRR
Last Seen
5.151.103.0/24
 Valid
RIPE
-
5.151.122.0/24
 Valid
RIPE
-
5.151.126.0/24
 Valid
RIPE
-
5.151.128.0/24
 Valid
RIPE
-
5.151.129.0/24
 Valid
RIPE
-
5.151.150.0/24
 Valid
RIPE
-
5.151.192.0/24
 Valid
RIPE
-
5.151.193.0/24
 Valid
RIPE
-
5.151.194.0/24
 Valid
RIPE
-
5.151.195.0/24
 Valid
RIPE
-
1-10 of 1,000
1 / 100

Allocated Prefixes

(RIR)500
Prefix
Country
RIR
Status
5.151.103.0/24🇺🇸 USRIPEassigned
5.151.122.0/24🇺🇸 USRIPEassigned
5.151.126.0/24🇺🇸 USRIPEassigned
5.151.128.0/24🇺🇸 USRIPEassigned
5.151.129.0/24🇺🇸 USRIPEassigned
5.151.150.0/24🇺🇸 USRIPEassigned
5.151.192.0/24🇺🇸 USRIPEassigned
5.151.193.0/24🇺🇸 USRIPEassigned
5.151.194.0/24🇺🇸 USRIPEassigned
5.151.195.0/24🇺🇸 USRIPEassigned
1-10 of 500
1 / 50

All 3,865 announced prefixes of AS6079 →

Downstream Customers(1)

ASNName
AS4901🇺🇸CAAREN - The George Washington University

BGP Neighbours

(seen in AS paths)

Upstreams (14)

Networks AS6079 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS11039The George Washington University1,843
  • AS3356Level 3 Parent1,382
  • AS1299TWELVE99 Arelion Sweden AB771
  • AS3257GTT BACKBONE GTT Communications352
  • AS33891CORE BACKBONE Core Backbone327
  • AS398465Rackdog316
  • AS22356Durand Do Brasil Ltda276
  • AS6939Hurricane Electric99
  • AS11164Internet235
  • AS15412FLAG Telecom UK Limited3
  • AS137409GSL Networks Pty3
  • AS2381WiscNet1
  • AS6830LibertyGlobal Liberty Global Europe Holding B.V1
  • AS60068CDN77 Datacamp Limited1

Downstreams (75)

Networks whose own prefixes AS6079 passes on: usually its customers.

  • AS11939THE MATHWORKS10
  • AS998HypeStatus7
  • AS4543The New York Times Company7
  • AS8092Access Media Holdings6
  • AS11878Tzulo6
  • AS36673Vectren Utility Holdings6
  • AS397348University Of Evansville6
  • AS29828ANIXTER5
  • AS393674DEACONESS HOSPITAL5
  • AS4133Bitwise Internet Technologies4
  • AS17190Washington Metropolitan Area Transit Authority4
  • AS5008Boldyn Networks Transit US3
  • AS14713Hosted Backbone3
  • AS19656Lehigh Secure Data3
  • AS393731Fusion Voice And Data3
  • AS401993Provocative Science Holdings3
  • AS4901The George Washington University2
  • AS16478Colonial IU 202
  • AS19480CHICAGO PUBLIC LIBRARY2
  • AS22136New York Connect2
  • AS32461ARE East River Science Park2
  • AS40953River City Wireless2
  • AS41264GOOGLE IT RO ISP Google Switzerland2
  • AS46587Cerberus Capital Management LP2
  • AS395436Howard University Hospital2
  • AS396269Buckeye Partners L.P2
  • AS398427Markley Network Services2
  • AS402251Apogee Telecom2
  • AS1430Board Of Bar Overseers1
  • AS4505WHDH TV1
  • AS11318Georgetown University1
  • AS12162DATA DISTRIBUTORS1
  • AS13313Barnes & Noble1
  • AS13379Disney Worldwide Services1
  • AS13822Milton Academy1
  • AS18555The Art Institute Of Chicago1
  • AS18885M2ngage Telecommunications II1
  • AS19316Quadrangle Development Corporation1
  • AS19794The Cementworks1
  • AS20038Allentown School District1
  • AS21514LEGACY MARKETING PARTNERS, L.L.C1
  • AS21900LAW BULLETIN PUBLISHING COMPANY1
  • AS22554The Pew Charitable Trusts1
  • AS22768SYNERGY BROADBAND1
  • AS25663Pride Mobility Products Corporation1
  • AS25755National Public Radio1
  • AS26548PureVoltage Hosting1
  • AS26699Muhlenberg College1
  • AS27616The New School1
  • AS28944TataMedia TATA Communications (Canada)1
  • AS29838Atlantic Metro Communications II1
  • AS29993North Central College1
  • AS32162Carbon Lehigh Intermediate Unit 211
  • AS33271Naperville Park District1
  • AS33729Jacob K. Javits Convention Center1
  • AS36580Hearst Argyle Television1
  • AS39966General Board Of Pensions And Health Benefits1
  • AS53516Rosenberg & Estis P.C1
  • AS53642Central Community Unit School District 3011
  • AS54113Fastly1
  • AS54405Martingale Asset Management Limited Partnership1
  • AS62887WhiteSky Communications1
  • AS393562Mobilitie1
  • AS393683Curry College1
  • AS393739Al Jazeera International (USA)1
  • AS394534City Of Chicago1
  • AS394966Direct Federal Credit Union1
  • AS396494Mayor And Council Of Rockville1
  • AS396833Lasell University1
  • AS397615RTVI1
  • AS398195Barstool Sports1
  • AS399271BIVF Management Services1
  • AS400349Apogee Telecom1
  • AS400869Bethlehem Area School District1
  • AS402077Monumental Sports & Entertainment1

Other adjacent networks (3)

Adjacent to AS6079 in the transit part of AS paths: peers, providers or customers.

  • AS971PureVoltage Hosting142
  • AS34549MEER Meerfarbig & . KG82
  • AS9009M247 Europe20
ASPA
No ASPA0 upstreams, 1 downstream
Listed as Upstream Provider by
1 ASN
View full ASPA details →
External Links
ARIN WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/6079

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/6079" | jq