217.31.57.0/24
Nobody announces 217.31.57.0/24 on its own; it is covered by 217.31.48.0/20 AS29134 IGNUM-AS. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 217.31.57.0/24
Prefix
Origin
not announced
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 217.31.48.0/20 | /24 | AS29134 IGNUM-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 |
|---|---|---|---|---|
| 217.31.57.0/24 | AS29134 IGNUM-AS | RIPE | N | IGNUM-MNT |
| 217.31.48.0/20 covering | AS29134 IGNUM-AS | RIPE | Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | IGNUM-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.