76.39.0.0/18 - Charter Communications (AS20001)
CIDR
76.39.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
‘Ewa Beach
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 76.39.0.0/18 | AS20001 TWC-20001-PACWEST - Charter Communications Inc | Valid | Other IRR | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 76.39.0.0/18 | AS20001 | /18 | arin |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS20001 | Other IRR | MAINT-CHTR-WD | 2026-07-09 |
Transfer History
Registry transfers of 76.39.0.0/18, blocks inside it, or blocks containing it.
- 76.32.0.0/11M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 76.32.0.0/11 | Time Warner Cable Internet LLC | Charter Communications Inc | M&A |
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 transfers in the ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/76.39.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/76.39.0.0/18" | jq
External Links