37.156.12.0/23
Nobody announces 37.156.12.0/23 on its own; it is covered by 37.156.12.0/22 AS43754 ASIATECH. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 37.156.12.0/23
Prefix
Origin
not announced
Size
512 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 6 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 37.156.12.0/22 | /22 | AS43754 ASIATECH | RIPE |
| 37.156.12.0/22 | /32 | AS58224 TCI | RIPE |
| 37.156.8.0/21 | /32 | AS43754 ASIATECH | 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 |
|---|---|---|---|---|
| 37.156.12.0/23 | AS41689 EDGE-NETWORK | RIPE | N | ASIATECH-MNT |
| 37.156.12.0/23 | AS43754 ASIATECH | RIPE | N | ASIATECH-MNT |
| 37.156.12.0/22 covering | AS43754 ASIATECH | RADB | BTC via EMIX | MAINT-AS8966 |
| 37.156.12.0/22 covering | AS41689 EDGE-NETWORK | RIPE | N | ASIATECH-MNT |
| 37.156.12.0/22 covering | AS43754 ASIATECH | RIPE | N | ASIATECH-MNT |
| 37.156.8.0/21 covering | AS43754 ASIATECH | RADB | BTC via EMIX | MAINT-AS8966 |
| 37.156.8.0/21 covering | AS41689 EDGE-NETWORK | RIPE | N | ASIATECH-MNT |
| 37.156.8.0/21 covering | AS43754 ASIATECH | RIPE | Asiatech IPv4 Route | ASIATECH-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.