ResearchRouting table, looking glass, RPKI & IRR

5.134.208.0/21 Allegro sp. z o.o.

Announced by AS42656 Allegro sp. z o.o. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 5.134.208.0/21

Prefix
5.134.208.0/21
Origin
AS42656 QXL-POLAND
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
5
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 20:02 UTC
Paths

How 5.134.208.0/21 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 42656
OriginAS42656 Allegro sp. z o.o.
Origin codeIGP
Communities202:100 202:202 3356:2 3356:22 3356:100 3356:123 3356:512 3356:901 3356:2083 36601:150 36601:2001 36601:13760
Updated5d 20h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 42656
OriginAS42656 Allegro sp. z o.o.
Origin codeIGP
Communities903:900 903:13760
Updated6d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 42656
OriginAS42656 Allegro sp. z o.o.
Origin codeIGP
Communities36295:100
Updated6d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 42656
OriginAS42656 Allegro sp. z o.o.
Origin codeIGP
Communitiesnone
Updated6d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 42656
OriginAS42656 Allegro sp. z o.o.
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated9d 22h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS42656 to originate 5.134.208.0/21 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
5.134.208.0/21/21AS202 CENTURYLINK-LEGACY-LVLT-202RIPE
5.134.208.0/21/21AS203 CENTURYLINK-LEGACY-LVLT-203RIPE
5.134.208.0/21/21AS3356 LEVEL3RIPE
5.134.208.0/21/24AS42656 QXL-POLANDRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
5.134.208.0/21AS42656 QXL-POLANDRIPEGrupa Allegro Sp. z o.o.QXL-MNT
More specific

Prefixes inside 5.134.208.0/21

5 announced prefixes fall inside this one.

Show the 5 prefixes
5.134.209.0/24 AS42656 QXL-POLAND5.134.211.0/24 AS42656 QXL-POLAND5.134.212.0/24 AS42656 QXL-POLAND5.134.213.0/24 AS42656 QXL-POLAND5.134.215.0/24 AS42656 QXL-POLAND
Tools

Check 5.134.208.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API