ResearchRouting table, looking glass, RPKI & IRR

134.97.0.0/17 Marc Pauls (AlphaCron Datensysteme)

Announced by AS28748 Marc Pauls (AlphaCron Datensysteme). RPKI valid Seen by 5 of our 5 looking glass sessions.

What the table says about 134.97.0.0/17

Origin
AS28748 ALPHACRON-AS
RPKI
RPKI valid
Size
32,768 addresses
Less specific
none
More specifics
2
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC

How 134.97.0.0/17 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.

AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 1299 28748
OriginAS28748 Marc Pauls (AlphaCron Datensysteme)
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated4d 20h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 28748
OriginAS28748 Marc Pauls (AlphaCron Datensysteme)
Origin codeIGP
Communities903:900 903:13760
Updated5d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 28748
OriginAS28748 Marc Pauls (AlphaCron Datensysteme)
Origin codeIGP
Communities36295:100
Updated5d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 28748
OriginAS28748 Marc Pauls (AlphaCron Datensysteme)
Origin codeIGP
Communitiesnone
Updated5d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 28748
OriginAS28748 Marc Pauls (AlphaCron Datensysteme)
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated8d 22h ago

Route origin authorizations

Covered by a ROA authorizing AS28748 to originate 134.97.0.0/17 up to /17. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
134.97.0.0/17/17AS28748 ALPHACRON-ASRIPE
134.97.0.0/16/17AS28748 ALPHACRON-ASRIPE

Route objects

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

RouteOriginSourceDescriptionMaintained by
134.97.0.0/17AS28748 ALPHACRON-ASRIPEALPHACRON-1MP-MNT

Prefixes inside 134.97.0.0/17

2 announced prefixes fall inside this one.

Show the 2 prefixes

Check 134.97.0.0/17 live