63.135.176.0/21 Twin Lakes Telephone Cooperative Corporation
Announced by AS19331 Twin Lakes Telephone Cooperative Corporation. RPKI valid Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 63.135.176.0/21
Prefix
Origin
AS19331 TWIN-LAKES
RPKI
RPKI valid
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 4 covering
In RouteViews
2026-10-14 00:02 UTC
Paths
How 63.135.176.0/21 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 36295 6939 19331
| Origin | AS19331 Twin Lakes Telephone Cooperative Corporation |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 6d 5h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS19331 to originate 63.135.176.0/20 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 63.135.176.0/20 | /24 | AS19331 TWIN-LAKES | 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 |
|---|---|---|---|---|
| 63.135.176.0/20 covering | AS19331 TWIN-LAKES | ALTDB | TLTC proxy registered by iRis Networks | MAINT-TITGL |
| 63.135.176.0/20 covering | AS19331 TWIN-LAKES | LEVEL3 | Twin Lakes Telephone Cooperative Corp | TLTC-GNBO-MNT |
| 63.135.176.0/20 covering | AS19331 TWIN-LAKES | NTTCOM | Proxy for Twin Lakes Telephone | MAINT-BENLOMAND-WJH |
| 63.135.176.0/20 covering | AS19331 TWIN-LAKES | RADB | Proxy for Twin Lakes Telephone | MAINT-AS19331 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.