ResearchRouting table, looking glass, RPKI & IRR

45.9.72.0/24 FIRST SERVER LIMITED

Announced by AS204339 FIRST SERVER LIMITED. RPKI valid Seen by 5 of our 5 looking glass sessions.

What the table says about 45.9.72.0/24

Origin
AS204339 FIRSTSERVER-FL-AS
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 16:02 UTC

How 45.9.72.0/24 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 51765 214602 204339
OriginAS204339 FIRST SERVER LIMITED
Origin codeIGP
Communities174:21101 174:22024 36601:150 36601:174 36601:2001
Updated4d 17h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 51765 214602 204339
OriginAS204339 FIRST SERVER LIMITED
Origin codeIGP
Communities903:900 903:13760
Updated3d 6h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 51765 214602 204339
OriginAS204339 FIRST SERVER LIMITED
Origin codeIGP
Communities36295:100
Updated3d 6h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 51765 214602 204339
OriginAS204339 FIRST SERVER LIMITED
Origin codeIGP
Communitiesnone
Updated3d 6h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 51765 214602 204339
OriginAS204339 FIRST SERVER LIMITED
Origin codeIGP
Communities174:21101 174:22024 36295:100 36295:174
Updated8d 18h ago

Route origin authorizations

Covered by a ROA authorizing AS204339 to originate 45.9.72.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
45.9.72.0/24/24AS200740 FIRST-SERVER-EU-ASRIPE
45.9.72.0/24/24AS204339 FIRSTSERVER-FL-ASRIPE

Route objects

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

RouteOriginSourceDescriptionMaintained by
45.9.72.0/24AS200740 FIRST-SERVER-EU-ASRIPENFIRST-SERVER-MNT
45.9.72.0/24AS204339 FIRSTSERVER-FL-ASRIPENFIRST-SERVER-MNT

Check 45.9.72.0/24 live