91.147.48.0/23
Nobody announces 91.147.48.0/23 on its own; it is covered by 91.147.48.0/22 AS12389 ROSTELECOM-AS. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 91.147.48.0/23
Prefix
Origin
not announced
Size
512 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 |
|---|---|---|---|
| 91.147.48.0/22 | /22 | AS12389 ROSTELECOM-AS | RIPE |
| 91.147.0.0/18 | /18 | AS12389 ROSTELECOM-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 |
|---|---|---|---|---|
| 91.147.48.0/23 | AS8443 SKHDSV-AS | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
| 91.147.48.0/22 covering | AS12389 ROSTELECOM-AS | RIPE | N | ROSTELECOM-MNT |
| 91.147.0.0/18 covering | AS12389 ROSTELECOM-AS | RIPE | N | ROSTELECOM-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.