AS20214 Comcast Cable Communications, LLC 🇺🇸 US
Announcing 117 prefixes, seen at the RIS collectors.
IPv4 prefixes
22
140,544 (549 × /24)
IPv6 prefixes
95
95 × /48
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
23
transit customers observed
Customer cone
26
ASes reachable through it
Registry and operator data
- AS number
- AS20214
- Name
- Comcast Cable Communications, LLC
- Organisation
- Comcast - Miami/Pompano
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2001-04-06
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Peering policy
- Restrictive
- PeeringDB
- net/10084
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
95 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2001:559:89::/48 v6 | RPKI valid | 1 | 21324190026453792220214 | 2026-09-18 |
| 2001:559:ea::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:116::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:140::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:142::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:160::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:168::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:18b::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:1ac::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:1cb::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:1cd::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:205::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-10-09 |
| 2001:559:232::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:281::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:2a0::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:2cf::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:2f8::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:386::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:3e6::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:401::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:463::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:478::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:4d4::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:4ef::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:514::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:554::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:55c::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:5ae::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:5af::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:71c::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:77e::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:7c7::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-10-09 |
| 2001:559:7c9::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-10-09 |
| 2001:559:804f::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:8075::/48 v6 | RPKI valid | 1 | 21324190026453792220214 | 2026-09-18 |
| 2001:559:8077::/48 v6 | RPKI valid | 1 | 21324190026453792220214 | 2026-09-18 |
| 2001:559:8106::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:8112::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:815b::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:81d1::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:81d2::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:81d3::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:821d::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:8332::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:8334::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:8425::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:846c::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:84c6::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:84ef::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:8502::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-10-03 |
| 2001:559:852b::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:8568::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:85af::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:85be::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:85bf::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:86c9::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:870f::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:8750::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:8751::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:8762::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:8797::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:8798::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c02f::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c030::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c03b::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c03c::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c0b9::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c0ba::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c0d0::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c0d1::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c111::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c119::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c136::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c164::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c1ac::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c1b3::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c1f5::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c245::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c246::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c25b::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c25c::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c3ce::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c427::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-25 |
| 2001:559:c440::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c47b::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c4c3::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c4f0::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c4f1::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c4f2::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c501::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c51b::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c520::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c52c::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c557::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |
| 2001:559:c55e::/48 v6 | RPKI valid | 32 | 852792220214 | 2026-09-18 |