ResearchRouting table, looking glass, RPKI & IRR

185.14.128.0/23 Cosium sarl

Announced by AS199441 Cosium sarl. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 185.14.128.0/23

Prefix
185.14.128.0/23
Origin
AS199441 AS1-COSIUM
RPKI
RPKI valid
Size
512 addresses
Less specific
185.14.128.0/22 AS199441 AS1-COSIUM
More specifics
2
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-15 16:02 UTC
Paths

How 185.14.128.0/23 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 199441
OriginAS199441 Cosium sarl
Origin codeIGP
Communities174:21101 174:22008 36601:150 36601:174 36601:2001
Updated7d 15h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 15830 199441
OriginAS199441 Cosium sarl
Origin codeIGP
Communities903:900 903:13760
Updated7d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174 199441
OriginAS199441 Cosium sarl
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated4h 28m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 199441
OriginAS199441 Cosium sarl
Origin codeIGP
Communities174:21101 174:22008
Updated7d 23h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 199441
OriginAS199441 Cosium sarl
Origin codeIGP
Communities174:21101 174:22008 36295:100 36295:174
Updated11d 17h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS199441 to originate 185.14.128.0/23 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
185.14.128.0/23/24AS199441 AS1-COSIUMRIPE
185.14.128.0/22/22AS199441 AS1-COSIUMRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
185.14.128.0/23AS199441 AS1-COSIUMRIPEsub-aggregate 1COSIUM-MNT
185.14.128.0/22 coveringAS199441 AS1-COSIUMRIPECosium route IPv4COSIUM-MNT
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

185.14.128.0/22 AS199441 AS1-COSIUM
More specific

Prefixes inside 185.14.128.0/23

2 announced prefixes fall inside this one.

Show the 2 prefixes
185.14.128.0/24 AS199441 AS1-COSIUM185.14.129.0/24 AS199441 AS1-COSIUM
Tools

Check 185.14.128.0/23 live

Looking glassIP to ASN APIRPKI APIIRR API