2a01:5a8:580::/42
Nobody announces 2a01:5a8:580::/42 on its own; it is covered by 2a01:5a8:500::/40 AS8866 VIVACOM-AS. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 2a01:5a8:580::/42
Prefix
Origin
not announced
Size
4,194,304 /64s
Less specific
More specifics
18
IRR route objects
1 exact, 2 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2a01:5a8::/32 | /128 | AS8866 VIVACOM-AS | 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 |
|---|---|---|---|---|
| 2a01:5a8:580::/42 | AS8866 VIVACOM-AS | RIPE | N | BT95-ADM |
| 2a01:5a8:500::/40 covering | AS8866 VIVACOM-AS | RIPE | N | BT95-ADM |
| 2a01:5a8::/32 covering | AS8866 VIVACOM-AS | RIPE | Bulgarian Telecommunications Company Plc. | BT95-ADM |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 2a01:5a8:580::/42
18 announced prefixes fall inside this one.
Show the 18 prefixes
2a01:5a8:580::/47 AS8866 VIVACOM-AS2a01:5a8:582::/48 AS8866 VIVACOM-AS2a01:5a8:583::/48 AS8866 VIVACOM-AS2a01:5a8:584::/48 AS8866 VIVACOM-AS2a01:5a8:585::/48 AS8866 VIVACOM-AS2a01:5a8:586::/48 AS8866 VIVACOM-AS2a01:5a8:587::/48 AS8866 VIVACOM-AS2a01:5a8:588::/47 AS8866 VIVACOM-AS2a01:5a8:58a::/48 AS8866 VIVACOM-AS2a01:5a8:58b::/48 AS8866 VIVACOM-AS2a01:5a8:58c::/48 AS8866 VIVACOM-AS2a01:5a8:58d::/48 AS8866 VIVACOM-AS2a01:5a8:58e::/48 AS8866 VIVACOM-AS2a01:5a8:58f::/48 AS8866 VIVACOM-AS2a01:5a8:592::/48 AS8866 VIVACOM-AS2a01:5a8:593::/48 AS8866 VIVACOM-AS2a01:5a8:59a::/48 AS8866 VIVACOM-AS2a01:5a8:59b::/48 AS8866 VIVACOM-AS