209.172.16.0/22 City of Mont Belvieu
Announced by AS62648 City of Mont Belvieu. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 209.172.16.0/22
Prefix
Origin
AS62648 MBLINKTX-ASN
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-13 12:02 UTC
Paths
How 209.172.16.0/22 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 62648
| Origin | AS62648 City of Mont Belvieu |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 3d 11h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 62648
| Origin | AS62648 City of Mont Belvieu |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 20h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174 62648
| Origin | AS62648 City of Mont Belvieu |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 2h 11m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS62648 to originate 209.172.16.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 209.172.16.0/22 | /22 | AS62648 MBLINKTX-ASN | 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 |
|---|---|---|---|---|
| 209.172.16.0/22 | AS62648 MBLINKTX-ASN | ARIN | City of Mont Belvieu 11607 Eagle Drive P.O. Box 1048 Mont Belvieu TX 77580 United States | MNT-CMB-51 |
| 209.172.0.0/19 covering | AS7770 TRITON | LEVEL3 | ADDED FOR - AS7770 | I123-MNT |
| 209.172.0.0/19 covering | AS7770 TRITON | RADB | PNAP-CHG USSIGNAL | MAINT-AS1828 |