ResearchRouting table, looking glass, RPKI & IRR

46.234.121.0/24 SH.cz s.r.o.

Announced by AS39392 SH.cz s.r.o. RPKI valid Seen by 3 of our 5 looking glass sessions.

Summary

What the table says about 46.234.121.0/24

Prefix
46.234.121.0/24
Origin
AS39392 SuperNetwork
RPKI
RPKI valid
Size
256 addresses
Less specific
46.234.96.0/19 AS39392 SuperNetwork
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 16:02 UTC
Paths

How 46.234.121.0/24 is reached

Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 36295 6939 39392
OriginAS39392 SH.cz s.r.o.
Origin codeIGP
Communities903:100 903:900
Updated6d 23h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 39392
OriginAS39392 SH.cz s.r.o.
Origin codeIGP
Communities36295:100
Updated6d 23h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 39392
OriginAS39392 SH.cz s.r.o.
Origin codeIGP
Communitiesnone
Updated6d 23h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS39392 to originate 46.234.121.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
46.234.121.0/24/24AS39392 SuperNetworkRIPE
46.234.96.0/19/19AS39392 SuperNetworkRIPE
IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
46.234.121.0/24AS39392 SuperNetworkRIPESH-PCZSUPERNETWORK-MNT
46.234.96.0/19 coveringAS39392 SuperNetworkRIPESuperNetwork s.r.o.SUPERNETWORK-MNT
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

46.234.96.0/19 AS39392 SuperNetwork
Tools

Check 46.234.121.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API