ResearchRouting table, looking glass, RPKI & IRR

38.56.0.0/20 Halley Telecom Comercio & Servico Ltda

Announced by AS61817 Halley Telecom Comercio & Servico Ltda. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 38.56.0.0/20

Prefix
38.56.0.0/20
Origin
AS61817 AS61817
RPKI
RPKI not found
Size
4,096 addresses
Less specific
38.0.0.0/8 AS174 COGENT-174
More specifics
6
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-13 16:03 UTC
Paths

How 38.56.0.0/20 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 13786 61817×4
OriginAS61817 Halley Telecom Comercio & Servico Ltda
Origin codeIGP
Communities13760:3002 36601:150 36601:2001 36601:13760 6695:0:263009 6695:0:263444 6695:0:267613 20717:0:263009 20717:0:263444 20717:0:267613 48793:0:263009 48793:0:263444 48793:0:267613 63034:0:263009 63034:0:263444 63034:0:267613
Updated5d 13h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 13786 61817×4
OriginAS61817 Halley Telecom Comercio & Servico Ltda
Origin codeIGP
Communities903:900 903:13760
Updated5d 13h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 61817
OriginAS61817 Halley Telecom Comercio & Servico Ltda
Origin codeIGP
Communities36295:100
Updated3d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 61817
OriginAS61817 Halley Telecom Comercio & Servico Ltda
Origin codeIGP
Communitiesnone
Updated3d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 13786 61817×4
OriginAS61817 Halley Telecom Comercio & Servico Ltda
Origin codeIGP
Communities174:21301 174:22042 36295:100 36295:174
Updated5d 13h 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
38.56.0.0/20AS61817 AS61817RADBRoute Registered for Cogent Communications Customer - Halley Telecom Comércio & Serviço Ltda. - MeMAINT-AS174
38.0.0.0/8 coveringAS174 COGENT-174RADBCogentMAINT-AS174
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

38.0.0.0/8 AS174 COGENT-174
More specific

Prefixes inside 38.56.0.0/20

6 announced prefixes fall inside this one.

Show the 6 prefixes
38.56.0.0/21 AS61817 AS6181738.56.0.0/22 AS61817 AS6181738.56.4.0/22 AS61817 AS6181738.56.8.0/21 AS61817 AS6181738.56.8.0/22 AS61817 AS6181738.56.12.0/22 AS61817 AS61817
Tools

Check 38.56.0.0/20 live

Looking glassIP to ASN APIRPKI APIIRR API