ResearchRouting table, looking glass, RPKI & IRR

136.145.239.0/24 University of Puerto Rico

Announced by AS5786 University of Puerto Rico. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 136.145.239.0/24

Prefix
136.145.239.0/24
Origin
AS5786 UPRENET
RPKI
RPKI valid
Size
256 addresses
Less specific
136.145.0.0/16 AS5786 UPRENET
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-12 12:02 UTC
Paths

How 136.145.239.0/24 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.

AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 13760 20080×5 5786
OriginAS5786 University of Puerto Rico
Origin codeincomplete
Communities13760:3000 36601:150 36601:2001 36601:13760
Updated4d 11h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 20080×5 5786
OriginAS5786 University of Puerto Rico
Origin codeincomplete
Communities903:900 903:13760
Updated4d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 20080×5 5786
OriginAS5786 University of Puerto Rico
Origin codeIGP
Communities36295:100
Updated4d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 20080×5 5786
OriginAS5786 University of Puerto Rico
Origin codeIGP
Communitiesnone
Updated4d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 6762 20080×5 5786
OriginAS5786 University of Puerto Rico
Origin codeincomplete
Communities174:21000 174:22013 36295:100 36295:174
Updated8d 13h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS5786 to originate 136.145.0.0/16 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
136.145.0.0/16/24AS5786 UPRENETARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
136.145.239.0/24AS5786 UPRENETARINUniversity of Puerto RicoMNT-UPR-7-Z
136.145.239.0/24AS5786 UPRENETLEVEL3Proxy-registered route objectLEVEL3-MNT
136.145.0.0/16 coveringAS5786 UPRENETARINUniversity of Puerto Rico Central AdministrationMNT-UPR-7-Z
136.145.0.0/16 coveringAS5786 UPRENETRADBAMPATH Connector PrefixMAINT-AS20080
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

136.145.0.0/16 AS5786 UPRENET
Tools

Check 136.145.239.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API