89.23.81.0/24 - Charter Communications (AS20001)
CIDR
89.23.81.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Ashburn
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 89.23.81.0/24 | AS20001 TWC-20001-PACWEST - Charter Communications Inc | Valid | Other IRRRIPE | 2026-10-11 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS7029 | Other IRR | MAINT-AS834 | 2025-06-17 |
| AS64267 | Other IRR | MAINT-AS834 | 2023-11-13 |
| AS22516 | Other IRR | MAINT-AS834 | 2025-06-18 |
| AS20001 | Other IRR | MAINT-AS834 | 2025-06-24 |
| AS20001 | RIPE | netutils-mnt | 2025-06-23 |
| AS7018 | RIPE | netutils-mnt | 2025-02-12 |
| AS7029 | RIPE | netutils-mnt | 2025-06-17 |
| AS22516 | RIPE | netutils-mnt | 2025-06-17 |
| AS64267 | RIPE | netutils-mnt | 2025-02-12 |
Transfer History
Registry transfers of 89.23.81.0/24, blocks inside it, or blocks containing it.
- 89.23.64.0/19Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 89.23.64.0/19 | Alfa Support d.o.o. | Drustvo za telekomunikacije Orion telekom doo Beograd, Gandijeva 76a | Transfer |
Related Prefixes
More prefixes of AS20001
All prefixes of AS20001 →Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/89.23.81.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/89.23.81.0/24" | jq
External Links