2a0a:2b00::/44 Proofpoint, Inc.
Announced by AS52129 Proofpoint, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2a0a:2b00::/44
Prefix
Origin
AS52129 PROOFPOINT-ASN-EU
RPKI
RPKI valid
Size
1,048,576 /64s
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 12:08 UTC
Paths
How 2a0a:2b00::/44 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 52129
| Origin | AS52129 Proofpoint, Inc. |
| Origin code | IGP |
| Communities | 174:21101 174:22010 36601:150 36601:2001 |
| Updated | 4d 11h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 52129
| Origin | AS52129 Proofpoint, Inc. |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 19h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 52129
| Origin | AS52129 Proofpoint, Inc. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 19h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS52129 to originate 2a0a:2b00::/44 up to /44. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2a0a:2b00::/44 | /44 | AS52129 PROOFPOINT-ASN-EU | RIPE |
| 2a0a:2b00::/32 | /48 | AS51219 K2_INT | RIPE |
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 |
|---|---|---|---|---|
| 2a0a:2b00::/44 | AS52129 PROOFPOINT-ASN-EU | RIPE | N | PROOFPOINT-EU-MNT |