ResearchRouting table, looking glass, RPKI & IRR

130.14.236.0/22 National Library of Medicine

Announced by AS70 National Library of Medicine. RPKI valid Seen by 5 of our 5 looking glass sessions.

What the table says about 130.14.236.0/22

Origin
AS70 NLM-GW
RPKI
RPKI valid
Size
1,024 addresses
More specifics
0
IRR route objects
0 exact, 2 covering
In RouteViews
2026-10-13 16:03 UTC

How 130.14.236.0/22 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 3356 15029×3 19050 70
OriginAS70 National Library of Medicine
Origin codeIGP
Communities202:110 202:202 3356:3 3356:22 3356:80 3356:123 3356:575 3356:901 3356:2057 3527:6 15029:5 19050:805 36601:150 36601:2001 36601:13760
Updated5d 13h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 15029×3 19050 70
OriginAS70 National Library of Medicine
Origin codeIGP
Communities903:900 903:13760
Updated5d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 15029×3 19050 70
OriginAS70 National Library of Medicine
Origin codeIGP
Communities36295:100
Updated5d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 3356 15029×3 19050 70
OriginAS70 National Library of Medicine
Origin codeIGP
Communities174:21000 174:22013
Updated5d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 15029×3 19050 70
OriginAS70 National Library of Medicine
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated9d 15h ago

Route origin authorizations

Covered by a ROA authorizing AS70 to originate 130.14.0.0/16 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
130.14.0.0/16/24AS70 NLM-GWARIN

Route objects

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

RouteOriginSourceDescriptionMaintained by
130.14.0.0/16 coveringAS70 NLM-GWARINNational Library of MedicineMNT-NLM-Z
130.14.0.0/16 coveringAS70 NLM-GWLEVEL3NLM.NIH.GOV maintainerNLM-MNT

Covering prefixes

Announced prefixes that contain this one, most specific first.

Check 130.14.236.0/22 live