AS33491 Comcast Cable Communications, LLC 🇺🇸 US
Announcing 282 prefixes, seen at the RIS collectors.
IPv4 prefixes
82
47,104 (184 × /24)
IPv6 prefixes
200
200 × /48
Upstreams
1
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
251
transit customers observed
Customer cone
280
ASes reachable through it
Registry and operator data
- AS number
- AS33491
- Name
- Comcast Cable Communications, LLC
- Organisation
- Comcast - Chicago
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2004-12-30
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Peering policy
- Restrictive
- PeeringDB
- net/10078
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
200 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2001:559:26::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:2f::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:35::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:49::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:7e::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:7f::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:b0::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:b1::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:bd::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:be::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c9::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:ca::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:12d::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:134::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:146::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:148::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:15d::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:1d6::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-25 |
| 2001:559:1e3::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:1fc::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:1ff::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:204::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:221::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:222::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:223::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:224::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:225::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:226::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:228::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:229::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:22a::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:22b::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:22d::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:22e::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:22f::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:230::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:231::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-24 |
| 2001:559:24b::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:24c::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:27b::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:2a5::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:2d1::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:2e3::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:303::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-10-12 |
| 2001:559:308::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:309::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:311::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:314::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:32f::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:39e::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:3c2::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:3c9::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:3cb::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:3ee::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:3fa::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:408::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:427::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:474::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:47d::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:4a2::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:4c3::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:4fa::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:4fb::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:4ff::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:52a::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:54f::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:557::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:592::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:599::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:5a9::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:5ac::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:5ca::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:5f9::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:5fc::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:71b::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:71f::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:73f::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:767::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:774::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:792::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:7b2::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:7b4::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:7ca::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:7ec::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:7f3::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8014::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8019::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:803a::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:803c::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8050::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8051::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8056::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:80af::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8108::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:810c::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8111::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8132::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:813d::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8157::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:815d::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8162::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:81e7::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:81f6::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:81fd::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8210::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-10-10 |
| 2001:559:8246::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:82bf::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:82df::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:832d::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:836c::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8386::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:83bc::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:841e::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8447::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-10-10 |
| 2001:559:844a::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:848a::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:84b4::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:84bb::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:84d2::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8514::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-10-10 |
| 2001:559:8517::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8531::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8537::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:853b::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8546::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:854e::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8588::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:85b0::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:85b6::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:85b7::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:85c2::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:85e5::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:85e6::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8619::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8649::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:864c::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-10-12 |
| 2001:559:8650::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8654::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:869d::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:86af::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:86be::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:86f6::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8710::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:871e::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:872d::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:873f::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-10-05 |
| 2001:559:8742::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8755::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8756::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:8793::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:87bc::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:87e6::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:87f7::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c003::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c028::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c029::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c03d::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c042::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c05d::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c080::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c081::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c08b::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c113::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c131::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c15b::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c15f::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c16b::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c175::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c177::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c186::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c195::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c197::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c19c::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c19d::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c19e::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c19f::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c205::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c208::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c20a::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c21d::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c225::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c228::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-10-11 |
| 2001:559:c23e::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c28c::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c28d::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-24 |
| 2001:559:c295::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c2a1::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c2df::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c301::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c3a3::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c430::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c44c::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c4a9::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c4ac::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c4b1::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c4e4::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c4e5::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c4fa::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c530::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |
| 2001:559:c53d::/48 v6 | RPKI valid | 31 | 852792233491 | 2026-09-18 |