173.0.8.0/22 Tier.Net Technologies LLC
Announced by AS397423 Tier.Net Technologies LLC. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 173.0.8.0/22
Prefix
Origin
AS397423 TIER-NET
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
1
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 173.0.8.0/22 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 397423
| Origin | AS397423 Tier.Net Technologies LLC |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6461 397423
| Origin | AS397423 Tier.Net Technologies LLC |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 5h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 397423
| Origin | AS397423 Tier.Net Technologies LLC |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 5h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS397423 to originate 173.0.8.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 173.0.8.0/22 | /24 | AS397423 TIER-NET | 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 |
|---|---|---|---|---|
| 173.0.8.0/22 | AS397423 TIER-NET | RADB | Tier.Net Technologies LLC | MAINT-AS397423 |
| 173.0.0.0/20 covering | AS29791 VOXEL-DOT-NET | ALTDB | PROXPN proxy-registered route object | MAINT-AS29791 |
More specific
Prefixes inside 173.0.8.0/22
1 announced prefix fall inside this one.