ResearchRouting table, looking glass, RPKI & IRR

187.86.172.0/23 IP Telecomunicacoes LTDA

Announced by AS270989 IP Telecomunicacoes LTDA. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 187.86.172.0/23

Prefix
187.86.172.0/23
Origin
AS270989 AS270989
RPKI
RPKI not found
Size
512 addresses
Less specific
187.86.172.0/22 AS270989 AS270989
More specifics
2
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-12 20:02 UTC
Paths

How 187.86.172.0/23 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 13760 4230 264344 270989×2
OriginAS270989 IP Telecomunicacoes LTDA
Origin codeIGP
Communities13760:3002 36601:150 36601:2001 36601:13760
Updated21h 52m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 4230 264344 270989×2
OriginAS270989 IP Telecomunicacoes LTDA
Origin codeIGP
Communities903:900 903:13760
Updated21h 52m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4230 264344 270989×2
OriginAS270989 IP Telecomunicacoes LTDA
Origin codeIGP
Communities36295:100
Updated21h 52m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 4230 264344 270989×2
OriginAS270989 IP Telecomunicacoes LTDA
Origin codeIGP
Communitiesnone
Updated21h 52m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 4230 264344 270989×2
OriginAS270989 IP Telecomunicacoes LTDA
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated21h 51m ago
RPKI

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
187.86.172.0/23AS270989 AS270989RADBCLARO S.A. CustomerMAINT-AS4230
187.86.172.0/22 coveringAS270989 AS270989RADBCLARO S.A. CustomerMAINT-AS4230
187.86.172.0/22 coveringAS270989 AS270989TCIP Telecomunicacoes LTDAMAINT-AS270989
187.86.160.0/20 coveringAS53086 AS53086RADBthis route object is for an IFX Networks customer route which needs to be exported untder AS: 53086 and AS PATH : 11432 53086MAINT-AS18747
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

187.86.172.0/22 AS270989 AS270989
More specific

Prefixes inside 187.86.172.0/23

2 announced prefixes fall inside this one.

Show the 2 prefixes
187.86.172.0/24 AS270989 AS270989187.86.173.0/24 AS270989 AS270989
Tools

Check 187.86.172.0/23 live

Looking glassIP to ASN APIRPKI APIIRR API