71.64.192.0/20 Charter Communications Inc
Announced by AS10796 Charter Communications Inc. RPKI invalid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 71.64.192.0/20
Prefix
Origin
AS10796 TWC-10796-MIDWEST
RPKI
RPKI invalid
Size
4,096 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 3 covering
In RouteViews
2026-10-12 08:02 UTC
RPKI
Route origin authorizations
AS10796 does hold a ROA covering this prefix, but the announcement is more specific than that ROA's maximum length allows. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 71.64.192.0/19 | /19 | AS10796 TWC-10796-MIDWEST | ARIN |
| 71.64.0.0/16 | /16 | AS10796 TWC-10796-MIDWEST | ARIN |
| 71.64.0.0/12 | /12 | AS7843 TWC-7843-BB | ARIN |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 71.64.192.0/19 covering | AS10796 TWC-10796-MIDWEST | RADB | RR-Route | MAINT-RR |
| 71.64.0.0/16 covering | AS10796 TWC-10796-MIDWEST | RADB | RR-Route | MAINT-RR |
| 71.64.0.0/12 covering | AS7843 TWC-7843-BB | RADB | Charter Communications | MAINT-RR |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.