AS33490 Comcast Cable Communications, LLC details

Summary

Country	United States
Organization	Comcast Cable Communications, LLC
Domain	comcast.net
Number of IPv4	20,992
Number of IPv6	8.2207× 10²⁵
AS Type	ISP
Registry	ARIN
Allocated	December 30, 2004 (about 20 years ago)
Updated	January 25, 2021 (about 3 years ago)

IP Ranges

AS33490 announces 40 IPv4 ranges and 68 IPv6 ranges.

That's a total of 20,992 IPv4 addresses and 8.2207× 10²⁵ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
50.145.213.0/24	Comcast Cable Communications, LLC	256	ARIN	REALLOCATION
50.173.7.0/24	Comcast Cable Communications, LLC	256	ARIN	REALLOCATION
50.204.255.0/24	Medical Teams International	256	ARIN	REASSIGNMENT
50.206.113.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.219.165.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.220.20.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.228.52.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.228.76.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.229.227.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.232.199.0/24	Biamp Systems Corp	256	ARIN	REASSIGNMENT
50.235.72.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.236.220.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.238.126.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.238.127.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
72.19.22.0/24	Inetplus Incorporated	256	ARIN	ALLOCATION
74.49.229.0/24	IPXO LLC	256	ARIN	REALLOCATION
74.49.241.0/24	IPXO LLC	256	ARIN	REALLOCATION
74.49.243.0/24	IPXO LLC	256	ARIN	REALLOCATION
74.49.245.0/24	IPXO LLC	256	ARIN	REALLOCATION
74.49.247.0/24	IPXO LLC	256	ARIN	REALLOCATION
74.50.12.0/22	Private Customer	1,024	ARIN	REASSIGNMENT
104.145.48.0/20	Radiology Associates Pc	4,096	ARIN	ALLOCATION
104.247.154.0/23	Private Customer	512	ARIN	REASSIGNMENT
107.0.49.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
107.0.67.0/24	New Heights Baptist Church	256	ARIN	REASSIGNMENT
129.134.133.0/24	Facebook, Inc.	256	ARIN	ALLOCATION
129.134.134.0/24	Facebook, Inc.	256	ARIN	ALLOCATION
140.99.27.0/24	IPXO LLC	256	ARIN	REALLOCATION
140.99.59.0/24	Private Customer	256	ARIN	REASSIGNMENT
140.99.123.0/24	Private Customer	256	ARIN	REASSIGNMENT
140.99.151.0/24	Private Customer	256	ARIN	REASSIGNMENT
140.99.211.0/24	OCTOPUS WEB SOLUTION INC	256	ARIN	REASSIGNMENT
173.211.82.0/23	Private Customer	512	ARIN	REASSIGNMENT
192.83.221.0/24	Kitchen Wisdom Publishing Company	256	ARIN	ALLOCATION
199.244.172.0/24	Planar Systems, Inc.	256	ARIN	ALLOCATION
204.76.179.0/24	North Pacific Union Conference / Sda	256	ARIN	REASSIGNMENT
204.76.180.0/23	North Pacific Union Conference / Sda	512	ARIN	REASSIGNMENT
207.189.128.0/20	Omega Datacenters, LLC	4,096	ARIN	ALLOCATION
216.122.120.0/22	Private Customer	1,024	ARIN	REASSIGNMENT
216.122.124.0/22	Private Customer	1,024	ARIN	REASSIGNMENT

Prefix	Organization	Size	Registry	Status
2001:559:4::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:20::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:b3::/48	Nandex	1.2089× 10²⁴	ARIN	REALLOCATION
2001:559:b4::/48	Nandex	1.2089× 10²⁴	ARIN	REALLOCATION
2001:559:f0::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:f1::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:181::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:184::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:29b::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:29e::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:2c2::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:2e0::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:336::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:36a::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:3e5::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:3f0::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:433::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:434::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:5aa::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:711::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:715::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:79a::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:7ea::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8070::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8071::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8082::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8094::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8095::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:812b::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8164::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8186::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8189::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:81fe::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:82ca::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:835d::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8388::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:83f9::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8498::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:84bd::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8500::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:850f::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:868e::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:86b1::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:86c4::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:86c5::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:875a::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:875b::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c019::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c01a::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c040::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c0a9::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c0ab::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c0ac::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c0ad::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c148::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c149::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c153::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c17c::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c17d::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c1c2::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c2b9::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c343::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c46b::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c4e1::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c52f::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c563::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2a03:2887:ff2c::/48	Meta Platforms Ireland Limited	1.2089× 10²⁴	RIPE NCC	ALLOCATED-BY-RIR
2a03:2887:ff2d::/48	Meta Platforms Ireland Limited	1.2089× 10²⁴	RIPE NCC	ALLOCATED-BY-RIR

There are 1 peer for AS33490:

AS13335

There are 2 upstreams for AS33490:

AS3356 AS7922

There are 59 downstreams for AS33490:

AS1823 AS5705 AS7406 AS11396 AS11995 AS13541 AS14107 AS14327 AS15045 AS17209 AS18661 AS18880 AS19147 AS21718 AS22171 AS22463 AS23172 AS23182 AS23408 AS23431 AS25652 AS26038 AS29921 AS29984 AS31128 AS32086 AS33644 AS36036 AS36564 AS36612 AS39949 AS40227 AS40298 AS40580 AS53531 AS53752 AS53978 AS54067 AS62977 AS393408 AS394132 AS394171 AS394196 AS394631 AS394687 AS395057 AS395501 AS396115 AS396456 AS396492 AS397476 AS397510 AS397819 AS398838 AS398977 AS399209 AS399513 AS399540 AS400517

AS33490

Comcast Cable Communications, LLC — comcast.net

Summary

IP Ranges

Peers

Upstreams

Downstreams