AS33650 Comcast Cable Communications, LLC 🇺🇸 US
Announcing 120 prefixes, seen at the RIS collectors.
IPv4 prefixes
12
4,352 (17 × /24)
IPv6 prefixes
108
108 × /48
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
69
transit customers observed
Customer cone
83
ASes reachable through it
Registry and operator data
- AS number
- AS33650
- Name
- Comcast Cable Communications, LLC
- Organisation
- Comcast - Seattle
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2005-02-16
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Peering policy
- Restrictive
- PeeringDB
- net/10081
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
120 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 50.202.174.0/24 v4 | RPKI valid | 41 | 7018792233650 | 2026-09-18 |
| 50.204.37.0/24 v4 | RPKI valid | 41 | 7018792233650 | 2026-09-18 |
| 50.204.214.0/24 v4 | RPKI valid | 41 | 7018792233650 | 2026-09-18 |
| 50.207.166.0/24 v4 | RPKI valid | 37 | 7018792233650 | 2026-09-18 |
| 50.222.54.0/24 v4 | RPKI valid | 41 | 7018792233650 | 2026-09-18 |
| 50.226.76.0/23 v4 | RPKI valid | 41 | 7018792233650 | 2026-09-18 |
| 50.234.46.0/23 v4 | RPKI valid | 41 | 7018792233650 | 2026-09-18 |
| 50.238.166.0/24 v4 | RPKI valid | 41 | 7018792233650 | 2026-09-18 |
| 50.238.235.0/24 v4 | RPKI valid | 41 | 7018792233650 | 2026-09-18 |
| 64.145.72.0/24 v4 | no ROA | 43 | 37721335633650 | 2026-09-18 |
| 107.0.168.0/24 v4 | RPKI valid | 41 | 7018792233650 | 2026-09-18 |
| 199.79.96.0/22 v4 | no ROA | 43 | 37721335633650 | 2026-09-18 |
| 2001:559:115::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:137::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:138::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:179::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:17a::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:263::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:268::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:275::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:2a6::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:30e::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:327::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:332::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:33a::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:3fb::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:4b9::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:509::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:50e::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:580::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:5a3::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:5e7::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:5e9::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:73e::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:744::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:76c::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:7a8::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:7c0::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:7cc::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:7d3::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:7da::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8004::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8102::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:81b7::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:81e5::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8207::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:82d5::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:82e7::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8387::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:83f7::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8474::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:848e::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8494::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:84cd::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8501::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8530::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8565::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:856c::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:856e::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:858c::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:85d5::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8613::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:861c::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8620::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8664::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8675::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8677::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8678::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8679::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:868d::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8697::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8699::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:869a::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:86a4::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:86b2::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8708::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:870d::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8721::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8724::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:8746::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:87a0::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:87b5::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:87cb::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c07e::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c07f::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c0bb::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c0e1::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c0fe::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c20e::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c211::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c213::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c216::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c217::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c226::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c233::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c239::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c240::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c248::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c24b::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c255::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c275::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c28b::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c28e::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c29a::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c2cd::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c30f::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c32b::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c35c::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c389::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c3d5::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c411::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c456::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c45b::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c463::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c476::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c4d1::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c533::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c534::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c53f::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |
| 2001:559:c542::/48 v6 | RPKI valid | 33 | 852792233650 | 2026-09-18 |