2a01:288:100::/44 A1 Bulgaria EAD
Announced by AS13124 A1 Bulgaria EAD. RPKI valid Seen by 2 of our 5 looking glass sessions.
Summary
What the table says about 2a01:288:100::/44
Prefix
Origin
AS13124 A1BG_RSD
RPKI
RPKI valid
Size
1,048,576 /64s
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-12 20:06 UTC
Paths
How 2a01:288:100::/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.
RPKI
Route origin authorizations
Covered by a ROA authorizing AS13124 to originate 2a01:288:100::/44 up to /44. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2a01:288:100::/44 | /44 | AS13124 A1BG_RSD | RIPE |
| 2a01:288::/32 | /32 | AS8717 A1BG | 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 |
|---|---|---|---|---|
| 2a01:288:100::/44 | AS13124 A1BG_RSD | RIPE | A1 BG DOCSIS Subscribers | AS12716-MNT, AS13124-MNT, SPNET-MNT |
| 2a01:288::/32 covering | AS8717 A1BG | RIPE | A1 Bulgaria EAD | SPNET-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.