37.223.8.0/21
Nobody announces 37.223.8.0/21 on its own; it is covered by 37.222.0.0/15 AS12430 VODAFONE_ES. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 37.223.8.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 37.222.0.0/15 | /24 | AS12357 COMUNITEL | RIPE |
| 37.222.0.0/15 | /24 | AS12430 VODAFONE_ES | 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 |
|---|---|---|---|---|
| 37.223.8.0/21 | AS12430 VODAFONE_ES | RIPE | VODAFONE-SPAIN-NETWORK | AIRTELNET-MNT |
| 37.223.0.0/16 covering | AS12430 VODAFONE_ES | RIPE | VODAFONE-NETWORK | AIRTELNET-MNT |
| 37.222.0.0/15 covering | AS12430 VODAFONE_ES | RIPE | VODAFONE-SPAIN-NETWORK | AIRTELNET-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.