AS33588 BRESNAN-33588 - Charter Communications LLC
🇺🇸ARINassigned
Announced Prefixes (BGP)
60total
47 IPv413 IPv6
IPv4 Addresses
Allocated (RIR)589,824
Announced (BGP)861,952
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)7.1×10²⁹
Announced Prefixes
(BGP)60|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | Other IRR | - | |
| Valid | - | - | |
| Valid | - | - | |
| Valid | ARIN | - | |
| Valid | Other IRR | - | |
| Valid | Other IRR | - | |
| Valid | Other IRR | - | |
| Valid | Other IRR | - | |
| Valid | - | - | |
| Valid | - | - |
1-10 of 60
1 / 6
Allocated Prefixes
(RIR)6Prefix | Country | RIR | Status |
|---|---|---|---|
| 69.144.0.0/15 | 🇺🇸 US | ARIN | allocated |
| 69.146.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 72.174.0.0/15 | 🇺🇸 US | ARIN | allocated |
| 98.127.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 174.45.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 184.166.0.0/15 | 🇺🇸 US | ARIN | allocated |
All 60 announced prefixes of AS33588 →
Downstream Customers(1)
| ASN | Name |
|---|---|
| AS402935 | 🇺🇸CITY-OF-BELGRADE-MT - City |
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS33588 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (10)
Networks whose own prefixes AS33588 passes on: usually its customers.
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- How to run an ASPA checkVerify the upstream providers listed above
- IPv4 transfers in the ARIN regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/33588Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/33588" | jq