AS33491
🇺🇸COMCAST-33491 - Comcast Cable Communications, LLC3a7b40ab58f6de4849b12c87e5806b7c
ARINassigned
Announced Prefixes (BGP)
601total
368 IPv4233 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)17,920
Announced (BGP)5.7M
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)2×10^31
Prefix Limit (IPv4)
1,000
Prefix Limit (IPv6)
1,000
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
12/30/2004
Announced Prefixes
(BGP)601|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | — | 5/17/2026 | |
| No ROA | — | 5/17/2026 | |
| Valid | — | 5/17/2026 | |
| Valid | — | 5/17/2026 | |
| Valid | — | 5/17/2026 | |
| Valid | — | 5/17/2026 | |
| Valid | — | 5/17/2026 | |
| Valid | — | 5/17/2026 | |
| Valid | — | 5/17/2026 | |
| Valid | — | 5/17/2026 |
1–10 of 601
1 / 61
Allocated Prefixes
(RIR)6Prefix | Country | RIR | Status |
|---|---|---|---|
| 23.177.32.0/24 | 🇺🇸 US | ARIN | allocated |
| 192.137.57.0/24 | 🇺🇸 US | ARIN | allocated |
| 192.231.230.0/24 | 🇺🇸 US | ARIN | allocated |
| 204.68.241.0/24 | 🇺🇸 US | ARIN | allocated |
| 205.167.202.0/23 | 🇺🇸 US | ARIN | allocated |
| 209.153.0.0/18 | 🇺🇸 US | ARIN | allocated |
Downstream Customers(1)
| ASN | Name |
|---|---|
| AS22187 | 🇺🇸RAULAND-BORG - Rauland-Borg Corporation |
External Links
API
Open https://api.ipctl.io/v1/asn/33491Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/33491" | jq