ResearchRouting table, looking glass, RPKI & IRR

170.254.76.0/22 ALCANS TELECOM LTDA

Announced by AS52783 ALCANS TELECOM LTDA. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 170.254.76.0/22

Prefix
170.254.76.0/22
Origin
AS52783 AS52783
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
1
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 16:02 UTC
Paths

How 170.254.76.0/22 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 13760 3356 16735 52783×2
OriginAS52783 ALCANS TELECOM LTDA
Origin codeIGP
Communities3356:5 3356:22 3356:100 3356:123 3356:800 3356:901 3356:2190 16735:111 16735:7000 16735:7307 16735:52783 36601:150 36601:2001 36601:13760 65000:714 65000:6762 65000:7195 65000:7738 65000:10429 65000:12956 65000:15169 65003:16509 65003:16625 65003:24429
Updated4d 14h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 16735 52783×2
OriginAS52783 ALCANS TELECOM LTDA
Origin codeIGP
Communities903:900 903:13760
Updated4d 23h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 16735 52783×2
OriginAS52783 ALCANS TELECOM LTDA
Origin codeIGP
Communities36295:100
Updated4d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 3356 16735 52783×2
OriginAS52783 ALCANS TELECOM LTDA
Origin codeIGP
Communities174:21000 174:22013
Updated4d 23h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 16735 52783×2
OriginAS52783 ALCANS TELECOM LTDA
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated6d 5h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS52783 to originate 170.254.76.0/22 up to /32. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
170.254.76.0/22/32AS52783 AS52783LACNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
170.254.76.0/22AS52783 AS52783TCALCANS TELECOM LTDAMAINT-AS52783
More specific

Prefixes inside 170.254.76.0/22

1 announced prefix fall inside this one.

Show the 1 prefixes
170.254.79.0/24 AS52783 AS52783
Tools

Check 170.254.76.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API