2a0c:9a40:8580::/44 Julius Birkhofen
Announced by AS197438 Julius Birkhofen. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2a0c:9a40:8580::/44
Prefix
Origin
AS197438 JBPRIV-ASN
RPKI
RPKI valid
Size
1,048,576 /64s
Less specific
none
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-16 04:08 UTC
Paths
How 2a0c:9a40:8580::/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 49788 212514 197438
| Origin | AS197438 Julius Birkhofen |
| Origin code | IGP |
| Communities | 174:21101 174:22015 36601:150 36601:2001 |
| Updated | 8d 1h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 212514 197438
| Origin | AS197438 Julius Birkhofen |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 8d 10h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 212514 197438
| Origin | AS197438 Julius Birkhofen |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 14h 56m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS197438 to originate 2a0c:9a40:8580::/44 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2a0c:9a40:8580::/44 | /48 | AS197438 JBPRIV-ASN | RIPE |
| 2a0c:9a40:8580::/44 | /48 | AS197464 ARGE-ICT | 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 |
|---|---|---|---|---|
| 2a0c:9a40:8580::/44 | AS197438 JBPRIV-ASN | RIPE | N | CH-IFOG-1-MNT, JBPRIV-MNT |
| 2a0c:9a40::/29 covering | AS34927 iFog-GmbH | RIPE | N | CH-IFOG-1-MNT |