ResearchRouting table, looking glass, RPKI & IRR

154.70.136.0/22 Xtranet

Announced by AS37519 Xtranet. RPKI valid Seen by 3 of our 5 looking glass sessions.

Summary

What the table says about 154.70.136.0/22

Prefix
154.70.136.0/22
Origin
AS37519 Xtranet
RPKI
RPKI valid
Size
1,024 addresses
Less specific
154.70.136.0/21 AS37519 Xtranet
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-12 04:03 UTC
Paths

How 154.70.136.0/22 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.

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 36295 6939 37519
OriginAS37519 Xtranet
Origin codeIGP
Communities903:100 903:900
Updated4d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 37519
OriginAS37519 Xtranet
Origin codeIGP
Communities36295:100
Updated4d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 37519
OriginAS37519 Xtranet
Origin codeIGP
Communitiesnone
Updated4d 12h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS37519 to originate 154.70.136.0/21 up to /22. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
154.70.136.0/21/22AS37519 XtranetAFRINIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
154.70.136.0/22AS37519 XtranetAFRINICXtranetXTRANET-MNT
154.70.136.0/21 coveringAS37519 XtranetAFRINICXtranetXTRANET-MNT
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

154.70.136.0/21 AS37519 Xtranet
Tools

Check 154.70.136.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API