ResearchRouting table, looking glass, RPKI & IRR

190.3.148.0/23 Cooperativa Telefonica Del Viso

Announced by AS19889 Cooperativa Telefonica Del Viso. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 190.3.148.0/23

Prefix
190.3.148.0/23
Origin
AS19889 AS19889
RPKI
RPKI valid
Size
512 addresses
Less specific
190.3.148.0/22 AS19889 AS19889
More specifics
2
IRR route objects
0 exact, 4 covering
In RouteViews
2026-10-12 16:02 UTC
Paths

How 190.3.148.0/23 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 12956 22927 16814 19889×3
OriginAS19889 Cooperativa Telefonica Del Viso
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated2d 14h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 19889×5
OriginAS19889 Cooperativa Telefonica Del Viso
Origin codeIGP
Communities903:900 903:13760
Updated4d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 19889×5
OriginAS19889 Cooperativa Telefonica Del Viso
Origin codeIGP
Communities36295:100
Updated4d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 12956 22927 16814 19889×3
OriginAS19889 Cooperativa Telefonica Del Viso
Origin codeIGP
Communities174:21000 174:22013
Updated4d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 12956 22927 16814 19889×3
OriginAS19889 Cooperativa Telefonica Del Viso
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated8d 15h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS19889 to originate 190.3.128.0/19 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
190.3.128.0/19/24AS19889 AS19889LACNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
190.3.128.0/19 coveringAS19889 AS19889LACNICLACNIC generated route for Cooperativa Telefonica Del VisoMNT-AR-CTVI1-LACNIC
190.3.128.0/19 coveringAS19889 AS19889LEVEL3Proxy-registered route objectLEVEL3-MNT
190.3.128.0/19 coveringAS28513 AS28513LEVEL3TelmexTELMEX-MNT
190.3.128.0/19 coveringAS19889 AS19889RADBITX-TELVISOMAINT-AS18678
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

190.3.148.0/22 AS19889 AS19889
More specific

Prefixes inside 190.3.148.0/23

2 announced prefixes fall inside this one.

Show the 2 prefixes
190.3.148.0/24 AS19889 AS19889190.3.149.0/24 AS19889 AS19889
Tools

Check 190.3.148.0/23 live

Looking glassIP to ASN APIRPKI APIIRR API