87.85.172.0/23
Nobody announces 87.85.172.0/23 on its own; it is covered by 87.84.0.0/15 AS3257 GTT-BACKBONE. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 87.85.172.0/23
Prefix
Origin
not announced
Size
512 addresses
Less specific
More specifics
2
IRR route objects
4 exact, 2 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 87.85.172.0/23 | /24 | AS30042 ARIN-US-ASN-2 | RIPE |
| 87.85.172.0/23 | /24 | AS212477 ROYALE-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 |
|---|---|---|---|---|
| 87.85.172.0/23 | AS30042 ARIN-US-ASN-2 | RADB | autogen | MAINT-AS834 |
| 87.85.172.0/23 | AS212477 ROYALE-AS | RADB | autogen | MAINT-AS834 |
| 87.85.172.0/23 | AS30042 ARIN-US-ASN-2 | RIPE | N | NETUTILS-MNT |
| 87.85.172.0/23 | AS212477 ROYALE-AS | RIPE | N | NETUTILS-MNT |
| 87.85.168.0/21 covering | AS3257 GTT-BACKBONE | RIPE | GTT | AS3257-ROUTE-MNT |
| 87.84.0.0/15 covering | AS3257 GTT-BACKBONE | RIPE | GTT | AS3257-ROUTE-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 87.85.172.0/23
2 announced prefixes fall inside this one.