ResearchRouting table, looking glass, RPKI & IRR

187.103.76.0/22 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA

Announced by AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 187.103.76.0/22

Prefix
187.103.76.0/22
Origin
AS52965 AS52965
RPKI
RPKI valid
Size
1,024 addresses
Less specific
187.103.72.0/21 AS52965 AS52965
More specifics
6
IRR route objects
0 exact, 1 covering
In RouteViews
2026-10-12 16:02 UTC
Paths

How 187.103.76.0/22 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 174 52320 7738 52965×2
OriginAS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated4d 14h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3257 52320 7738 52965×2
OriginAS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA
Origin codeIGP
Communities903:900 903:13760
Updated4d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 52965
OriginAS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA
Origin codeIGP
Communities36295:100
Updated4d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 52965
OriginAS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA
Origin codeIGP
Communitiesnone
Updated4d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 52320 7738 52965×2
OriginAS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated8d 16h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS52965 to originate 187.103.64.0/20 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
187.103.64.0/20/24AS52965 AS52965LACNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
187.103.64.0/20 coveringAS52965 AS52965RADBAS52965MAINT-AS52965
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

187.103.72.0/21 AS52965 AS52965187.103.64.0/20 AS52965 AS52965
More specific

Prefixes inside 187.103.76.0/22

6 announced prefixes fall inside this one.

Show the 6 prefixes
187.103.76.0/23 AS52965 AS52965187.103.76.0/24 AS52965 AS52965187.103.77.0/24 AS52965 AS52965187.103.78.0/23 AS52965 AS52965187.103.78.0/24 AS52965 AS52965187.103.79.0/24 AS52965 AS52965
Tools

Check 187.103.76.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API