168.168.252.0/22 Marsh & McLennan Companies, Inc.
Announced by AS132481 Marsh & McLennan Companies, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 168.168.252.0/22
Prefix
Origin
AS132481 MMCI-AS-AP
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-15 16:02 UTC
Paths
How 168.168.252.0/22 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 38195 15830 132481
| Origin | AS132481 Marsh & McLennan Companies, Inc. |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 16h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 4637 1221 15830 132481
| Origin | AS132481 Marsh & McLennan Companies, Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 15830 132481
| Origin | AS132481 Marsh & McLennan Companies, Inc. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8d 1h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS132481 to originate 168.168.252.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 168.168.252.0/22 | /22 | AS132481 MMCI-AS-AP | APNIC |
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 |
|---|---|---|---|---|
| 168.168.252.0/22 | AS132481 MMCI-AS-AP | APNIC | Marsh & McLennan Companies, Inc. 1166 Avenue of the Americas | MAINT-MMCI-AP |
| 168.168.0.0/16 covering | AS21874 MMC | LEVEL3 | 168.168.0.0-16 | MERCERHR-MNT |