217.112.32.0/20 ZAO Web Hosting
Announced by AS40966 ZAO Web Hosting. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 217.112.32.0/20
Prefix
Origin
AS40966 L7GUARD-AS
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
11
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 12:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS40966 to originate 217.112.32.0/20 up to /20. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 217.112.32.0/20 | /20 | AS30943 BIGWEB-AS | RIPE |
| 217.112.32.0/20 | /20 | AS40966 L7GUARD-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 |
|---|---|---|---|---|
| 217.112.32.0/20 | AS30943 BIGWEB-AS | RIPE | UTRANSIT UK | LIR-RU-BIGWEB-1-MNT |
More specific
Prefixes inside 217.112.32.0/20
11 announced prefixes fall inside this one.
Show the 11 prefixes
217.112.32.0/23 AS30943 BIGWEB-AS217.112.34.0/23 AS30943 BIGWEB-AS217.112.35.0/24 AS30943 BIGWEB-AS217.112.36.0/23 AS40966 L7GUARD-AS217.112.36.0/24 AS40966 L7GUARD-AS217.112.40.0/23 AS30943 BIGWEB-AS217.112.42.0/23 AS40966 L7GUARD-AS217.112.44.0/24 AS40966 L7GUARD-AS217.112.45.0/24 AS40966 L7GUARD-AS217.112.46.0/24 AS40966 L7GUARD-AS217.112.47.0/24 AS30943 BIGWEB-AS