2a01:664::/38
Nobody announces 2a01:664::/38 on its own; it is covered by 2a01:660::/29 AS48951 ASN-TSI-IAS. Seen by 2 of our 5 looking glass sessions. Also originated by AS48951
Summary
What the table says about 2a01:664::/38
Prefix
Origin
not announced
Size
67,108,864 /64s
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
Paths
How 2a01:664::/38 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
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2a01:664::/38 | /38 | AS48951 ASN-TSI-IAS | RIPE |
| 2a01:660::/29 | /29 | AS48951 ASN-TSI-IAS | 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 |
|---|---|---|---|---|
| 2a01:664::/38 | AS48951 ASN-TSI-IAS | RIPE | DTT, IAS, FRA | DE-TSBS-R-MNT |
| 2a01:660::/29 covering | AS48951 ASN-TSI-IAS | RIPE | DTT, IAS for TSI | DE-TSBS-R-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.