AS20214 Comcast Cable Communications, LLC details

Summary

Country	United States
Organization	Comcast Cable Communications, LLC
Domain	comcast.net
Number of IPv4	137,472
Number of IPv6	1.3177× 10²⁶
AS Type	ISP
Registry	ARIN
Allocated	April 06, 2001 (about 23 years ago)
Updated	January 25, 2021 (about 3 years ago)

IP Ranges

AS20214 announces 23 IPv4 ranges and 109 IPv6 ranges.

That's a total of 137,472 IPv4 addresses and 1.3177× 10²⁶ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
50.200.25.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.200.159.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.202.4.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.202.167.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.202.227.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.205.246.0/23	Comcast Cable Communications, LLC	512	ARIN	ALLOCATION
50.216.237.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.222.172.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.223.45.0/24	Fast Wave - Data Center - F10	256	ARIN	REASSIGNMENT
50.224.11.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.224.22.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.224.86.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.224.249.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.226.120.0/23	Comcast Cable Communications, LLC	512	ARIN	ALLOCATION
50.226.122.0/23	Comcast Cable Communications, LLC	512	ARIN	ALLOCATION
50.229.72.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.233.138.0/23	Comcast Cable Communications, LLC	512	ARIN	ALLOCATION
50.237.82.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.237.224.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
141.193.53.0/24	Privatel INC	256	ARIN	ALLOCATION
147.137.0.0/16	Telematics International	65,536	ARIN	ALLOCATION
168.221.0.0/16	Miami-dade County Public Schools	65,536	ARIN	ALLOCATION
168.221.171.0/24	Miami-dade County Public Schools	256	ARIN	ALLOCATION

Prefix	Organization	Size	Registry	Status
2001:559:89::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:ea::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:ec::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:ed::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:116::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:11c::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:140::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:142::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:160::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:168::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:18b::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:1ac::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:1cb::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:1cd::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:205::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:232::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:274::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:281::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:2a0::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:2cf::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:2f8::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:386::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:3e6::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:401::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:43e::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:463::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:478::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:4d4::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:4ef::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:514::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:554::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:55c::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:5ae::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:5af::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:71c::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:77e::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:7c7::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:7c9::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:804f::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8075::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8077::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8106::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8112::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:813f::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:815b::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:816f::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:819f::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:81d1::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:81d2::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:81d3::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:821d::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8332::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8334::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8357::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8425::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:846c::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:84c6::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:84ef::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8502::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:852b::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:855f::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8568::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:85af::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:85be::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:85bf::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:86c9::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:870f::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8750::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8751::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8762::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8797::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8798::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:87f6::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c03b::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c03c::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c090::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c0b8::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c0b9::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c0ba::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c0d0::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c0d1::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c106::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c111::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c119::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c136::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c164::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c1ac::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c1b3::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c1f5::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c245::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c246::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c25a::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c25b::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c25c::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c377::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c3ce::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c427::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c440::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c47b::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c4c3::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c4f0::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c4f1::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c4f2::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c501::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c51b::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c520::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c52c::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c557::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c55e::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION

There is no peer for AS20214.

There are 2 upstreams for AS20214:

AS3356 AS7922

There are 18 downstreams for AS20214:

AS4890 AS8103 AS16423 AS17035 AS19047 AS21973 AS22032 AS32008 AS33580 AS53706 AS53818 AS62958 AS63415 AS395619 AS396235 AS397692 AS398044 AS399241

AS20214

Comcast Cable Communications, LLC — comcast.net

Summary

IP Ranges

Peers

Upstreams

Downstreams