AS33665
🇺🇸CMCS - Comcast Cable Communications, LLC3a7b40ab58f6de4849b12c87e5806b7c
ARINassigned
Announced Prefixes (BGP)
60total
52 IPv48 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)206,336
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)1×10^31
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
50
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
2/16/2005
Announced Prefixes
(BGP)60|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | ARIN | 5/29/2026 | |
| Valid | ARIN | 5/29/2026 | |
| Valid | ARIN | 5/29/2026 | |
| Valid | ARIN | 5/29/2026 | |
| Valid | ARIN | 5/29/2026 | |
| Valid | ARIN | 5/29/2026 | |
| Valid | ARIN | 5/29/2026 | |
| Valid | ARIN | 5/29/2026 | |
| Valid | ARIN | 5/29/2026 | |
| Valid | ARIN | 5/29/2026 |
1–10 of 60
1 / 6
ASPA
No ASPA
External Links
API
Open https://api.ipctl.io/v1/asn/33665Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/33665" | jq