ResearchRouting table, looking glass, RPKI & IRR

185.211.187.0/24 Gemeente Amsterdam

Announced by AS205637 Gemeente Amsterdam. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 185.211.187.0/24

Prefix
185.211.187.0/24
Origin
AS205637 vri
RPKI
RPKI valid
Size
256 addresses
Less specific
185.211.186.0/23 AS205637 vri
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 00:02 UTC
Paths

How 185.211.187.0/24 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 6830 33915×2 205637
OriginAS205637 Gemeente Amsterdam
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated6d 1h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6830 33915×2 205637
OriginAS205637 Gemeente Amsterdam
Origin codeIGP
Communities903:900 903:13760
Updated6d 9h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6830 33915×2 205637
OriginAS205637 Gemeente Amsterdam
Origin codeIGP
Communities36295:100
Updated6d 9h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 6830 33915×2 205637
OriginAS205637 Gemeente Amsterdam
Origin codeIGP
Communitiesnone
Updated6d 9h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 6830 33915×2 205637
OriginAS205637 Gemeente Amsterdam
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated10d 2h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS205637 to originate 185.211.187.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
185.211.187.0/24/24AS205637 vriRIPE
185.211.186.0/23/23AS205637 vriRIPE
185.211.184.0/22/22AS205637 vriRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
185.211.187.0/24AS205637 vriRIPEDienst Infrastructuur Verkeer en VervoerNL-VRI-1-MNT
185.211.184.0/22 coveringAS205637 vriRIPEDienst Infrastructuur Verkeer en VervoerNL-VRI-1-MNT
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

185.211.186.0/23 AS205637 vri185.211.184.0/22 AS205637 vri
Tools

Check 185.211.187.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API