172.99.176.0/23 Chapin Long Distance, Inc.
Announced by AS63083 Chapin Long Distance, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 172.99.176.0/23
Prefix
Origin
AS63083 CHAPINTELEPHONE
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-14 00:02 UTC
Paths
How 172.99.176.0/23 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.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 396905 63083
| Origin | AS63083 Chapin Long Distance, Inc. |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 21h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 396905 63083
| Origin | AS63083 Chapin Long Distance, Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 6h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 63083
| Origin | AS63083 Chapin Long Distance, Inc. |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 4h 33m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS63083 to originate 172.99.176.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 172.99.176.0/22 | /24 | AS63083 CHAPINTELEPHONE | 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 |
|---|---|---|---|---|
| 172.99.176.0/23 | AS63083 CHAPINTELEPHONE | ARIN | ARIN Allocation | MNT-CLD-18 |
| 172.99.176.0/23 | AS63083 CHAPINTELEPHONE | RADB | Proxy Registered on Behalf of AS63083 | MAINT-AS30517 |
| 172.99.176.0/22 covering | AS63083 CHAPINTELEPHONE | ARIN | ARIN Allocation | MNT-CLD-18 |
| 172.99.176.0/22 covering | AS63083 CHAPINTELEPHONE | RADB | Adding RADb source for AS63083 - CAM | MAINT-AS46208 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.