72.18.218.0/23 Massive Networks, Inc.
Announced by AS21777 Massive Networks, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 72.18.218.0/23
Prefix
Origin
AS21777 MASSIVE-NETWORKS-21777
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 72.18.218.0/23 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 3257 21777
| Origin | AS21777 Massive Networks, Inc. |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 18h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 21777
| Origin | AS21777 Massive Networks, Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 2h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 21777
| Origin | AS21777 Massive Networks, Inc. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 2h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS21777 to originate 72.18.218.0/23 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 72.18.218.0/23 | /23 | AS21777 MASSIVE-NETWORKS-21777 | 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 |
|---|---|---|---|---|
| 72.18.218.0/23 | AS21777 MASSIVE-NETWORKS-21777 | ARIN | 382 S. Arthur Ave. Suite 120 Louisville CO 80027 United States | MNT-MN-407 |
| 72.18.218.0/23 | AS21777 MASSIVE-NETWORKS-21777 | RADB | N | MAINT-AS13345 |