ResearchRouting table, looking glass, RPKI & IRR

5.43.248.0/21 Nordcom S.p.a.

Announced by AS198830 Nordcom S.p.a. RPKI not found Seen by 5 of our 5 looking glass sessions.

What the table says about 5.43.248.0/21

Origin
AS198830 NordcmSPA
RPKI
RPKI not found
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 16:03 UTC

How 5.43.248.0/21 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 174 6762 3269 198830
OriginAS198830 Nordcom S.p.a.
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated1d 8h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 1299 28716 198830
OriginAS198830 Nordcom S.p.a.
Origin codeIGP
Communities903:900 903:13760
Updated5d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 28716 198830
OriginAS198830 Nordcom S.p.a.
Origin codeIGP
Communities36295:100
Updated5d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 28716 198830
OriginAS198830 Nordcom S.p.a.
Origin codeIGP
Communitiesnone
Updated5d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 28716 198830
OriginAS198830 Nordcom S.p.a.
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated9d 14h ago

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

Route objects

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

RouteOriginSourceDescriptionMaintained by
5.43.248.0/21AS198830 NordcmSPARIPENordcom SpaNORDCOMAS

Check 5.43.248.0/21 live