ResearchRouting table, looking glass, RPKI & IRR

131.221.72.0/22 SISALWEB INTERNET

Announced by AS52566 SISALWEB INTERNET. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 131.221.72.0/22

Prefix
131.221.72.0/22
Origin
AS52566 AS52566
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-12 08:02 UTC
Paths

How 131.221.72.0/22 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 52873 52566
OriginAS52566 SISALWEB INTERNET
Origin codeIGP
Communities3356:5 3356:22 3356:100 3356:123 3356:800 3356:901 3356:2204 36601:150 36601:2001 36601:13760 65000:2906 65000:7195 65000:15169 65000:16509 65000:20940 65000:28186 65000:32934 65000:46475
Updated16h 38m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 52873 52566
OriginAS52566 SISALWEB INTERNET
Origin codeIGP
Communities903:900 903:13760
Updated4d 15h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 12956 52873 52566
OriginAS52566 SISALWEB INTERNET
Origin codeIGP
Communities36295:100
Updated4d 15h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 12956 52873 52566
OriginAS52566 SISALWEB INTERNET
Origin codeIGP
Communitiesnone
Updated4d 15h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 61568 52566×2
OriginAS52566 SISALWEB INTERNET
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated16h 34m ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS52566 to originate 131.221.72.0/22 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
131.221.72.0/22/24AS52566 AS52566LACNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
131.221.72.0/22AS52566 AS52566ALTDBProxy object for AS52566MAINT-AS28606
131.221.72.0/22AS52566 AS52566RADBProxy - INDIRECT CLIENT IVI TELECOM - SISALWEB INTERNETMAINT-AS262999
131.221.72.0/22AS52566 AS52566TCSISALWEB INTERNETMAINT-AS52566
Tools

Check 131.221.72.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API