2a01:5b0:20::/43
Nobody announces 2a01:5b0:20::/43 on its own; it is covered by 2a01:5b0::/32 AS8391 KNIPP-AS. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 2a01:5b0:20::/43
Prefix
Origin
not announced
Size
2,097,152 /64s
Less specific
More specifics
22
IRR route objects
1 exact, 1 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2a01:5b0:20::/43 | /48 | AS8561 KNIPPWORLDWIDE | RIPE |
| 2a01:5b0:20::/43 | /48 | AS48519 KNIPP-AMS-AS | RIPE |
| 2a01:5b0:20::/43 | /48 | AS50611 KNIPP-IRONDNS1-AS | RIPE |
| 2a01:5b0::/32 | /48 | AS8391 KNIPP-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 |
|---|---|---|---|---|
| 2a01:5b0:20::/43 | AS8561 KNIPPWORLDWIDE | RADB | Knipp | MAINT-AS36236 |
| 2a01:5b0::/32 covering | AS8391 KNIPP-AS | RIPE | DE-KNIPP | KNIPP-NOC-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 2a01:5b0:20::/43
22 announced prefixes fall inside this one.
Show the 22 prefixes
2a01:5b0:20::/48 AS8561 KNIPPWORLDWIDE2a01:5b0:21::/48 AS8561 KNIPPWORLDWIDE2a01:5b0:22::/48 AS8561 KNIPPWORLDWIDE2a01:5b0:23::/48 AS8561 KNIPPWORLDWIDE2a01:5b0:24::/48 AS8561 KNIPPWORLDWIDE2a01:5b0:25::/48 AS48519 KNIPP-AMS-AS2a01:5b0:26::/48 AS8561 KNIPPWORLDWIDE2a01:5b0:27::/48 AS50611 KNIPP-IRONDNS1-AS2a01:5b0:28::/48 AS50611 KNIPP-IRONDNS1-AS2a01:5b0:29::/48 AS50611 KNIPP-IRONDNS1-AS2a01:5b0:2a::/48 AS50611 KNIPP-IRONDNS1-AS2a01:5b0:2b::/48 AS50611 KNIPP-IRONDNS1-AS2a01:5b0:2c::/48 AS8561 KNIPPWORLDWIDE2a01:5b0:2d::/48 AS8561 KNIPPWORLDWIDE2a01:5b0:2e::/48 AS50611 KNIPP-IRONDNS1-AS2a01:5b0:2f::/48 AS8561 KNIPPWORLDWIDE2a01:5b0:30::/48 AS50611 KNIPP-IRONDNS1-AS2a01:5b0:32::/47 AS8561 KNIPPWORLDWIDE2a01:5b0:34::/47 AS8561 KNIPPWORLDWIDE2a01:5b0:36::/47 AS8561 KNIPPWORLDWIDE2a01:5b0:38::/48 AS8561 KNIPPWORLDWIDE2a01:5b0:3c::/47 AS50611 KNIPP-IRONDNS1-AS