ResearchRouting table, looking glass, RPKI & IRR

187.63.144.0/22 NEOPRINT INTERNET LTDA

Announced by AS271417 NEOPRINT INTERNET LTDA. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 187.63.144.0/22

Prefix
187.63.144.0/22
Origin
AS271417 AS271417
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
2
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-14 16:02 UTC
Paths

How 187.63.144.0/22 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 271253 263400 271417
OriginAS271417 NEOPRINT INTERNET LTDA
Origin codeIGP
Communities3356:5 3356:22 3356:100 3356:123 3356:800 3356:901 3356:2190 36601:150 36601:2001 36601:13760
Updated12h 15m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 271253 263400 271417
OriginAS271417 NEOPRINT INTERNET LTDA
Origin codeIGP
Communities903:900 903:13760
Updated6d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 52320 8167 7738 263400 271417
OriginAS271417 NEOPRINT INTERNET LTDA
Origin codeIGP
Communities36295:100
Updated21h 36m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 52320 8167 7738 263400 271417
OriginAS271417 NEOPRINT INTERNET LTDA
Origin codeIGP
Communitiesnone
Updated21h 36m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 52320 7738 8167 263400 271417
OriginAS271417 NEOPRINT INTERNET LTDA
Origin codeincomplete
Communities174:21001 174:22013 36295:100 36295:174
Updated10d 16h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS271417 to originate 187.63.144.0/22 up to /23. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
187.63.144.0/22/23AS271417 AS271417LACNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
187.63.144.0/22AS271417 AS271417RADBPrefixo em "Customer Cone" da Link Brasil (AS271253).MAINT-ASN271253
187.63.144.0/22AS271417 AS271417TCACESSO ONLINEMAINT-AS271417
More specific

Prefixes inside 187.63.144.0/22

2 announced prefixes fall inside this one.

Show the 2 prefixes
187.63.144.0/23 AS271417 AS271417187.63.146.0/23 AS271417 AS271417
Tools

Check 187.63.144.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API