AS33489

Comcast Cable Communications, LLC

UPDATED 2024-05-14 01:14 UTC 5 hours ago

Name	COMCAST-33489
Status	Active
Country	United States
Website	comcast.com

Type	ISP
Total Prefixes	56
Valid RPKI	92.9%
Est. Population	-

Registry	ARIN
Age	19 years
Allocated	Dec 30, 2004
Last Updated	Jan 25, 2021

All 56 prefixes displayed, sorted by visibility. Sourced from 10 BGP locations 4 hours ago.

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All BGP Prefixes Announced by AS33489
Prefix	IP Count	Visibility	IRR	RPKI	Domain	Organization
209.12.49.0/24	254	High:90%	ARIN	Unknown	lumen.com	Level 3 Parent, LLC
216.85.81.0/24	254	High:90%	ARIN	Unknown	realtyweb.net	Northeast Florida MLS
198.204.31.0/24	254	High:90%	ARIN	Unknown	stillwater.com	Stillwater Insurance Services, Inc
50.238.249.0/24	254	High:88%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
50.205.34.0/24	254	High:88%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
50.206.228.0/24	254	High:88%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
50.146.240.0/24	254	High:88%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
50.227.73.0/24	254	High:88%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
50.230.87.0/24	254	High:88%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
50.200.193.0/24	254	High:88%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
50.201.41.0/24	254	High:88%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
50.202.221.0/24	254	High:88%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:28b::/48	-	High:84%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:3e8::/48	-	High:84%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:315::/48	-	High:84%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:c168::/48	-	High:84%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:3d0::/48	-	High:84%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:80fa::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:84c1::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:84ed::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:8651::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:8795::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:87da::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:c072::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:c0d9::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:c0e2::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:c115::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:c11f::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:c127::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:c16c::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:c190::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:c193::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:c1af::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:c1bf::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:c3ca::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:c3ff::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:c47a::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:c4f3::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:c544::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:ac::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:df::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:164::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:178::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:1eb::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:1ec::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:307::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:36e::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:3f9::/48	-	High:83%	ARIN	Invalid AS	comcast.com	Comcast Cable Communications, LLC
2001:559:430::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:456::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:47f::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:4f8::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:516::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:79f::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:7f2::/48	-	High:83%	ARIN	Valid	comcast.com	Comcast Cable Communications, LLC
2001:559:5002::/48	-	High:82%	-	Valid	-	-

Showing high level RPKI validity distribution per IP version and per prefix.

IPv4

Prefix	Distribution.	Valid	Unknown	Invalid	Total	Perc.
/24		9	3	0	12	100%
Total		9	3	0	12	100%

IPv6

Prefix	Distribution.	Valid	Unknown	Invalid	Total	Perc.
/48		43	0	1	44	100%
Total		43	0	1	44	100%

ABOUTResource Public Key Infrastructure is a specialized public key infrastructure framework to improve security for the Internet's BGP routing infrastructure. RPKI provides a way to connect Internet number resource information (such as ASN and IP addresses) to a trust anchor. Wikipedia ↗︎

All ASN sorted by their number. Sourced from 10 BGP locations.

Upstreams — Any direct adjacent ASN in an AS path sequence that leads to a tier 1 ASN.

All peers ASN for AS33489
ASN	Organization
AS3356	Level 3 Parent, LLC
AS7922	Comcast Cable Communications, LLC

Downstreams — Any direct adjacent ASN in an AS path sequence that adds one-hop away from a tier 1 ASN.

All downstreams ASN for AS33489
ASN	Organization
AS10851	St Johns County BOCC
AS13335	Cloudflare, Inc.
AS14625	PGA Tour
AS17073	Allegis Group
AS17145	THE ENERGY AUTHORITY
AS17322	Navigy Holdings, Inc.
AS17397	Paysafe
AS19047	Amazon.com, Inc.
AS21792	Flagler Hospital, Inc
AS26298	Florida Blue
AS29871	Savannah College of Art and Design
AS29919	SELECT PORTFOLIO SERVICING INC
AS31977	Florida East Coast Railway LLC
AS36174	Baptist Health System
AS40429	SETEL
AS54135	TEGNA Inc.
AS395202	Bradford County Board of County Commissioners
AS395398	Putnam County School District
AS395955	Interline Brands, Inc.
AS398990	JACKSONVILLE AVIATION AUTHORITY
AS399653	Charleston County Aviation Authority

Peers — Any direct adjacent ASN, can include upstreams, downstreams or tier 1 ASN.

All peers ASN for AS33489
ASN	Organization
AS3356	Level 3 Parent, LLC
AS7922	Comcast Cable Communications, LLC
AS10851	St Johns County BOCC
AS13335	Cloudflare, Inc.
AS14625	PGA Tour
AS17073	Allegis Group
AS17145	THE ENERGY AUTHORITY
AS17322	Navigy Holdings, Inc.
AS17397	Paysafe
AS19047	Amazon.com, Inc.
AS21792	Flagler Hospital, Inc
AS26298	Florida Blue
AS29871	Savannah College of Art and Design
AS29919	SELECT PORTFOLIO SERVICING INC
AS31977	Florida East Coast Railway LLC
AS36174	Baptist Health System
AS40429	SETEL
AS54135	TEGNA Inc.
AS395202	Bradford County Board of County Commissioners
AS395398	Putnam County School District
AS395955	Interline Brands, Inc.
AS398990	JACKSONVILLE AVIATION AUTHORITY
AS399653	Charleston County Aviation Authority

AS33489 has not joined any Internet Exchange Point at this time. We keep monitoring for any presence.

VIEW PEERINGDB

ABOUTInternet Exchange Points (IXes or IXPs) are physical places where infrastructure companies interconnect with each other to exchange data destined for their respective networks. These locations are critical for companies to shorten their connection paths to other network participant, this allows for reduced round-trip time and low latency. Wikipedia ↗︎

Registrant

AS33489 Registrant Contact Details
Handle	CCCS ↗︎
Type	Org
Country	United States
Name	Comcast Cable Communications, LLC
Email	-
Phone	-
Address	1800 Bishops Gate Blvd Mt Laurel NJ 08054 United States MAP ↗︎

Under the same Registrant

Other ASNs registered under the same registrant handle: CCCS
ASN	Name
AS7016	CCCH-3
AS53297	CIMEAST
AS33661	CMCS
AS393232	CMCS
AS33664	CMCS
AS33663	CMCS
AS33662	CMCS
AS33651	CMCS
AS33652	CMCS
AS33653	CMCS
AS33654	CMCS
AS33655	CMCS
AS33656	CMCS
AS33657	CMCS
AS33658	CMCS
AS33659	CMCS
AS33660	CMCS
AS33668	CMCS
AS33667	CMCS
AS33666	CMCS
AS33665	CMCS
AS13367	COMCAST-13367
AS20214	COMCAST-20214
AS21508	COMCAST-21508
AS22258	COMCAST-22258
AS22909	COMCAST-22909
AS23253	COMCAST-23253
AS23266	COMCAST-23266
AS33287	COMCAST-33287
AS33351	COMCAST-33351
AS33490	COMCAST-33490
AS33491	COMCAST-33491
AS33650	COMCAST-33650
AS36732	COMCAST-36732
AS6161	COMCAST-6161
AS7015	COMCAST-7015
AS7725	COMCAST-7725
AS7757	COMCAST-7757
AS7922	COMCAST-7922
AS11025	COMCAST-HOUSTON
AS395980	COMCAST-MES
AS395974	COMCAST-MES
AS396415	COMCAST-MES
AS396021	COMCAST-MES
AS396019	COMCAST-MES
AS396017	COMCAST-MES
AS395976	COMCAST-MES
AS13385	COMCAST-TELECOMM
AS7853	COMCAST-TELECOMM-2
AS33542	COMCAST-TELECOMM-3

Administrator

AS33489 Administrator Contact Details
Handle	IC161-ARIN ↗︎
Type	Group
Country	United States
Name	Comcast Cable Communications Inc
Email	[email protected]
Phone	+1-856-792-2300
Address	1800 Bishops Gate Blvd Mount Laurel NJ 08054 United States MAP ↗︎

Under the same Administrator

Other ASNs registered under the same admin handle: IC161-ARIN
ASN	Name
AS7016	CCCH-3
AS53297	CIMEAST
AS33667	CMCS
AS33651	CMCS
AS33652	CMCS
AS33653	CMCS
AS33654	CMCS
AS33655	CMCS
AS33656	CMCS
AS33657	CMCS
AS33658	CMCS
AS33659	CMCS
AS33660	CMCS
AS33661	CMCS
AS33662	CMCS
AS33663	CMCS
AS33664	CMCS
AS33665	CMCS
AS33666	CMCS
AS33668	CMCS
AS393232	CMCS
AS13367	COMCAST-13367
AS20214	COMCAST-20214
AS21508	COMCAST-21508
AS22258	COMCAST-22258
AS22909	COMCAST-22909
AS23253	COMCAST-23253
AS23266	COMCAST-23266
AS33287	COMCAST-33287
AS33351	COMCAST-33351
AS33490	COMCAST-33490
AS33491	COMCAST-33491
AS33650	COMCAST-33650
AS36732	COMCAST-36732
AS6161	COMCAST-6161
AS7015	COMCAST-7015
AS7725	COMCAST-7725
AS7757	COMCAST-7757
AS7922	COMCAST-7922
AS14042	COMCAST-COMM-MGT-1
AS11025	COMCAST-HOUSTON
AS396017	COMCAST-MES
AS396415	COMCAST-MES
AS395974	COMCAST-MES
AS395976	COMCAST-MES
AS396021	COMCAST-MES
AS396019	COMCAST-MES
AS395980	COMCAST-MES
AS13385	COMCAST-TELECOMM
AS7853	COMCAST-TELECOMM-2

Abuse

AS33489 Abuse Contact Details
Handle	NAPO-ARIN ↗︎
Type	Group
Country	United States
Name	Network Abuse and Policy Observance
Email	[email protected]
Phone	+1-888-565-4329
Address	1800 Bishops Gate Blvd Mount Laurel NJ 08054 United States MAP ↗︎

Under the same Abuse handle

Other ASNs registered under the same abuse handle: NAPO-ARIN
ASN	Name
AS7016	CCCH-3
AS53297	CIMEAST
AS33667	CMCS
AS33651	CMCS
AS33652	CMCS
AS33653	CMCS
AS33654	CMCS
AS33655	CMCS
AS33656	CMCS
AS33657	CMCS
AS33658	CMCS
AS33659	CMCS
AS33660	CMCS
AS33661	CMCS
AS33662	CMCS
AS33663	CMCS
AS33664	CMCS
AS33665	CMCS
AS33666	CMCS
AS33668	CMCS
AS393232	CMCS
AS13367	COMCAST-13367
AS20214	COMCAST-20214
AS21508	COMCAST-21508
AS22258	COMCAST-22258
AS22909	COMCAST-22909
AS23253	COMCAST-23253
AS23266	COMCAST-23266
AS33287	COMCAST-33287
AS33351	COMCAST-33351
AS33490	COMCAST-33490
AS33491	COMCAST-33491
AS33650	COMCAST-33650
AS36732	COMCAST-36732
AS6161	COMCAST-6161
AS7015	COMCAST-7015
AS7725	COMCAST-7725
AS7757	COMCAST-7757
AS7922	COMCAST-7922
AS14042	COMCAST-COMM-MGT-1
AS11025	COMCAST-HOUSTON
AS396017	COMCAST-MES
AS396415	COMCAST-MES
AS395974	COMCAST-MES
AS395976	COMCAST-MES
AS396021	COMCAST-MES
AS396019	COMCAST-MES
AS395980	COMCAST-MES
AS13385	COMCAST-TELECOMM
AS7853	COMCAST-TELECOMM-2

Technical

AS33489 Tech Contact Details
Handle	IC161-ARIN ↗︎
Type	Group
Country	-
Name	Comcast Cable Communications Inc
Email	[email protected]
Phone	+1-856-792-2300
Address	1800 Bishops Gate Blvd Mount Laurel NJ 08054 United States MAP ↗︎

Under the same Tech handle

Other ASNs registered under the same technical handle: IC161-ARIN
ASN	Name
AS7016	CCCH-3
AS53297	CIMEAST
AS33667	CMCS
AS33651	CMCS
AS33652	CMCS
AS33653	CMCS
AS33654	CMCS
AS33655	CMCS
AS33656	CMCS
AS33657	CMCS
AS33658	CMCS
AS33659	CMCS
AS33660	CMCS
AS33661	CMCS
AS33662	CMCS
AS33663	CMCS
AS33664	CMCS
AS33665	CMCS
AS33666	CMCS
AS33668	CMCS
AS393232	CMCS
AS13367	COMCAST-13367
AS20214	COMCAST-20214
AS21508	COMCAST-21508
AS22258	COMCAST-22258
AS22909	COMCAST-22909
AS23253	COMCAST-23253
AS23266	COMCAST-23266
AS33287	COMCAST-33287
AS33351	COMCAST-33351
AS33490	COMCAST-33490
AS33491	COMCAST-33491
AS33650	COMCAST-33650
AS36732	COMCAST-36732
AS6161	COMCAST-6161
AS7015	COMCAST-7015
AS7725	COMCAST-7725
AS7757	COMCAST-7757
AS7922	COMCAST-7922
AS14042	COMCAST-COMM-MGT-1
AS11025	COMCAST-HOUSTON
AS396017	COMCAST-MES
AS396415	COMCAST-MES
AS395974	COMCAST-MES
AS395976	COMCAST-MES
AS396021	COMCAST-MES
AS396019	COMCAST-MES
AS395980	COMCAST-MES
AS13385	COMCAST-TELECOMM
AS7853	COMCAST-TELECOMM-2

52	Valid (92.9%)
3	Unknown (5.36%)
1	Invalid (1.79%)