Autonomous System details
AS20214
Comcast Cable Communications, LLC — comcast.net
Summary
| Country |
 United States
|
| Organization | Comcast Cable Communications, LLC |
| Domain | comcast.net |
| Number of IPv4 | 137,472 |
| Number of IPv6 | 1.3056× 1026 |
| AS Type | ISP |
| Registry | ARIN |
| Allocated | April 06, 2001 (about 24 years ago) |
| Updated | January 25, 2021 (about 4 years ago) |
IP Ranges
AS20214 announces 23 IPv4 ranges and 108 IPv6 ranges.
That's a total of 137,472 IPv4 addresses and 1.3056× 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 |
| 2001:559:81d1::/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:c02f::/48 |
Comcast Cable Communications, LLC
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2001:559:c030::/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: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 |
Peers
AS20214 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS20214 connects to the global Internet via at least 2 upstream providers. In this setup, AS20214 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS20214 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS20214's role in extending Internet access beyond its own infrastructure.