ASN Lookup Tool

RCN Telecom Services, LLC astound.com US US 3657 Routes

AS Data

AS6079

AS6079 – RCN Telecom Services, LLC

AS Number 6079
AS Name RCN-AS
Organization RCN Telecom Services, LLC (rtsl-6)
Country US
Website astound.com
Number of IPv4 Routes 2702
Number of IPv6 Routes 136
ASN type ISP
Registry ARIN
Date Allocated 2001-04-04

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IP Ranges

Route # IPs
45.41.240.0/22 1024
207.237.216.0/22 1024
207.137.240.0/20 4096
2a13:18c6:8512::/48 ~1×10²⁴
205.201.181.0/24 256
207.229.170.0/24 256
165.20.194.0/24 256
2610:80:2:100::/64 ~18×10¹⁸
198.171.96.0/20 4096
165.20.129.0/24 256
142.173.112.0/21 2048
178.93.253.0/24 256
208.58.128.0/20 4096
75.153.214.0/24 256
2610:80:1:1a::/64 ~18×10¹⁸
2610:80:6:b::/64 ~18×10¹⁸
172.121.189.0/24 256
199.237.32.0/20 4096
165.20.223.0/24 256
37.203.146.0/24 256
146.88.192.0/23 512
82.46.160.0/20 4096
207.96.106.0/24 256
198.29.96.0/20 4096
178.92.80.0/24 256
165.20.224.0/24 256
72.1.128.0/19 8192
207.20.240.0/20 4096
65.79.140.0/23 512
2610:80:2:101::/64 ~18×10¹⁸
192.46.184.0/21 2048
166.88.9.0/24 256
166.1.250.0/23 512
82.40.192.0/20 4096
204.95.208.0/20 4096
207.38.168.0/22 1024
2610:80:4:9a0::/64 ~18×10¹⁸
198.170.48.0/20 4096
82.40.128.0/20 4096
104.165.148.0/23 512
46.70.20.0/22 1024
45.38.197.0/24 256
216.133.176.0/22 1024
74.49.0.0/24 256
199.160.240.0/20 4096
66.200.144.0/20 4096
2610:85:2000::/36 ~5×10²⁷
24.42.230.0/23 512
142.173.16.0/21 2048
82.22.136.0/22 1024
66.200.48.0/20 4096
149.51.248.0/21 2048
131.106.160.0/23 512
31.105.0.0/18 16384
188.221.246.0/24 256
48.47.28.0/24 256
72.18.65.0/24 256
2610:80:1:1b::/64 ~18×10¹⁸
64.93.92.0/22 1024
69.33.203.0/24 256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       6079
ASName:         RCN-AS
ASHandle:       AS6079
RegDate:        2001-04-04
Updated:        2013-10-02
Ref:            https://rdap.arin.net/registry/autnum/6079


OrgName:        RCN
OrgId:          RTSL-6
Address:        650 College Road East
City:           Princeton
StateProv:      NJ
PostalCode:     08540
Country:        US
RegDate:        2013-07-09
Updated:        2022-08-30
Comment:        For all abuse issues, please contact abuse@rcn.com
Ref:            https://rdap.arin.net/registry/entity/RTSL-6

ReferralServer:  rwhois://rwhois.rcn.net:4321

OrgAbuseHandle: RAD75-ARIN
OrgAbuseName:   RCN Abuse Department
OrgAbusePhone:  +1-888-972-6622 
OrgAbuseEmail:  abuse@rcn.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RAD75-ARIN

OrgNOCHandle: ABN3-ARIN
OrgNOCName:   Astound Broadband NOC
OrgNOCPhone:  +1-888-972-6622 
OrgNOCEmail:  noc@astound.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ABN3-ARIN

OrgTechHandle: ZR40-ARIN
OrgTechName:   RCN Corporation
OrgTechPhone:  +1-888-972-6622 
OrgTechEmail:  noc@rcn.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ZR40-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS11939 THE MATHWORKS, INC. US
AS39249 Netassist International EOOD BG
AS26548 PureVoltage Hosting Inc. US
AS395799 Soundview Broadcasting, LLC US
AS286 GTT Communications Inc. US
AS54521 National Gallery of Art US
AS31133 PJSC MegaFon RU
AS4901 The George Washington University US
AS14537 Continent 8 LLC US
AS8781 Ooredoo Q.S.C. QA
AS4543 The New York Times Company US
AS2497 Internet Initiative Japan Inc. JP
AS3303 Swisscom Schweiz AG CH
AS4505 WHDH TV US
AS16509 Amazon.com, Inc. US
AS14713 Hosted Backbone US
AS12162 DATA DISTRIBUTORS US
AS34655 JWE S.a r.l. LU
AS402251 Apogee Telecom Inc. US
AS36692 Cisco OpenDNS, LLC US
AS32590 Valve Corporation US
AS19480 CHICAGO PUBLIC LIBRARY US
AS11164 Internet2 US
AS28663 FLYS INTERATIVA LTDA BR
AS26496 GoDaddy.com, LLC US
AS36580 Hearst Argyle Television, Inc. US
AS8801 Rocket Fibre Ltd GB
AS1430 Board of Bar Overseers US
AS1031 PEER 1031 LLC US
AS29838 Atlantic Metro Communications II, Inc. US
AS15412 Global Cloud Xchange GB
AS19794 The Cementworks LLC US
AS1828 Unitas Global US
AS22554 The Pew Charitable Trusts US
AS1299 Arelion Sweden AB SE
AS264479 Turbozone Internet BR
AS32162 Carbon Lehigh Intermediate Unit 21 US
AS21900 LAW BULLETIN PUBLISHING COMPANY US
AS209823 Enki Multimedia EURL FR
AS14630 Invesco Group Services, Inc. US
AS56418 Operationrange LTD CY
AS401993 Provocative Science Holdings, Inc. US
AS13822 Milton Academy US
AS393674 DEACONESS HOSPITAL, Inc. US
AS17190 Washington Metropolitan Area Transit Authority US
AS21949 Beanfield Technologies Inc. CA
AS53777 Francis W. Parker School US
AS16591 Google Fiber Inc. US
AS9002 RETN Limited GB
AS19551 Incapsula Inc US
AS7342 VeriSign Infrastructure & Operations US
AS19151 BroadbandONE, LLC US
AS41327 Fiber Telecom S.p.A. IT
AS42 WoodyNet, Inc. US
AS2381 WiscNet US
AS40953 River City Wireless, INC. US
AS6327 Shaw Communications CA
AS35280 F5 Networks SARL FR
AS32833 Standard Motor Products, Inc US
AS53516 Rosenberg & Estis P.C. US

Upstreams

AS Number Description Country
AS7195 EDGEUNO S.A.S CO
AS39249 Netassist International EOOD BG
AS26548 PureVoltage Hosting Inc. US
AS25091 IP Max SA CH
AS6939 Hurricane Electric LLC US
AS6830 Liberty Global Europe Holding B.V. NL
AS286 GTT Communications Inc. US
AS22356 Durand do Brasil Ltda BR
AS33891 Core Backbone GmbH DE
AS5400 British Telecommunications Limited GB
AS2497 Internet Initiative Japan Inc. JP
AS2516 KDDI CORPORATION ZZ
AS3303 Swisscom Schweiz AG CH
AS4637 Telstra International Limited HK
AS60068 Datacamp Limited GB
AS8220 COLT Technology Services Group Limited GB
AS29632 Netassist International EOOD BG
AS9002 RETN Limited GB
AS5405 Inter.link GmbH DE
AS577 Bell Canada CA
AS13030 Init7 Switzerland Ltd. CH
AS41327 Fiber Telecom S.p.A. IT
AS6327 Shaw Communications CA
AS35280 F5 Networks SARL FR
AS15412 Global Cloud Xchange GB
AS1299 Arelion Sweden AB SE
AS3257 GTT Communications Inc. US
AS3356 Level 3 Parent, LLC US
AS137409 GSL Networks Pty LTD AU
AS34549 meerfarbig GmbH & Co. KG DE

Downstreams

AS Number Description Country
AS11939 THE MATHWORKS, INC. US
AS32833 Standard Motor Products, Inc US
AS22768 SYNERGY BROADBAND US
AS53516 Rosenberg & Estis P.C. US
AS26548 PureVoltage Hosting Inc. US
AS395799 Soundview Broadcasting, LLC US
AS395583 M&D Wholesale Distributors Inc. US
AS4901 The George Washington University US
AS54521 National Gallery of Art US
AS4543 The New York Times Company US

Contacts

Email Contacts

noc@rcn.com

Abuse Contacts

abuse@rcn.com

Legacy Routes

89.124.245.0/24 43.245.236.0/24

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Frequently Asked Questions

ASN AS6079 is an Autonomous System Number used to identify a network for BGP internet routing.
AS6079 is listed under RCN Telecom Services, LLC.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.