ResearchRouting table, looking glass, RPKI & IRR

186.209.172.0/22 Ledyvanha Meneses Alencar

Announced by AS271324 Ledyvanha Meneses Alencar. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 186.209.172.0/22

Prefix
186.209.172.0/22
Origin
AS271324 AS271324
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
6
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-14 04:02 UTC
Paths

How 186.209.172.0/22 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 7195 264997 271324
OriginAS271324 Ledyvanha Meneses Alencar
Origin codeIGP
Communities13760:3002 36601:150 36601:2001 36601:13760 7195:55:0 7195:61518:61518 7195:5000000:0 63221:0:262589
Updated6d 1h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7195 264997 271324
OriginAS271324 Ledyvanha Meneses Alencar
Origin codeIGP
Communities903:900 903:13760
Updated6d 9h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 264997 271324
OriginAS271324 Ledyvanha Meneses Alencar
Origin codeIGP
Communities36295:100
Updated6d 9h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 264997 271324
OriginAS271324 Ledyvanha Meneses Alencar
Origin codeIGP
Communitiesnone
Updated6d 9h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 13786 264997 271324
OriginAS271324 Ledyvanha Meneses Alencar
Origin codeIGP
Communities174:21301 174:22042 36295:100 36295:174
Updated8d 12h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS271324 to originate 186.209.172.0/22 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
186.209.172.0/22/24AS271324 AS271324LACNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
186.209.172.0/22AS271324 AS271324RADBAS271324 - CUSTOMER Ledyvanha Meneses AlencarMAINT-AS265269
186.209.172.0/22AS271324 AS271324TCProverdor idealwebMAINT-AS271324
186.209.160.0/20 coveringAS28625RADBSolicitado por nuestro cliente Terremark. Mayo 12 2014.MAINT-AS18678
More specific

Prefixes inside 186.209.172.0/22

6 announced prefixes fall inside this one.

Show the 6 prefixes
186.209.172.0/23 AS271324 AS271324186.209.172.0/24 AS271324 AS271324186.209.173.0/24 AS271324 AS271324186.209.174.0/23 AS271324 AS271324186.209.174.0/24 AS271324 AS271324186.209.175.0/24 AS271324 AS271324
Tools

Check 186.209.172.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API