ResearchRouting table, looking glass, RPKI & IRR

186.216.64.0/18 MASTER S/A

Announced by AS28202 MASTER S/A. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 186.216.64.0/18

Prefix
186.216.64.0/18
Origin
AS28202 AS28202
RPKI
RPKI valid
Size
16,384 addresses
Less specific
none
More specifics
34
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-14 12:02 UTC
Paths

How 186.216.64.0/18 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 52320 28202
OriginAS28202 MASTER S/A
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated8h 29m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 37468 28202
OriginAS28202 MASTER S/A
Origin codeIGP
Communities903:900 903:13760
Updated6d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 52320 28202
OriginAS28202 MASTER S/A
Origin codeIGP
Communities36295:100
Updated6d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 52320 28202
OriginAS28202 MASTER S/A
Origin codeIGP
Communities174:21001 174:22013
Updated5d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 52320 28202
OriginAS28202 MASTER S/A
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated5d 19h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS28202 to originate 186.216.64.0/18 up to /25. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
186.216.64.0/18/25AS28202 AS28202LACNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
186.216.64.0/18AS28202 AS28202RADBRBC - Rede Brasileira de Comunicacao LtdaMAINT-AS28202
More specific

Prefixes inside 186.216.64.0/18

34 announced prefixes fall inside this one.

Show the 34 prefixes
186.216.72.0/22 AS28202 AS28202186.216.72.0/23 AS28202 AS28202186.216.74.0/23 AS28202 AS28202186.216.76.0/22 AS28202 AS28202186.216.76.0/23 AS28202 AS28202186.216.78.0/23 AS28202 AS28202186.216.82.0/24 AS28202 AS28202186.216.88.0/21 AS28202 AS28202186.216.88.0/22 AS28202 AS28202186.216.88.0/23 AS28202 AS28202186.216.90.0/23 AS28202 AS28202186.216.92.0/22 AS28202 AS28202186.216.92.0/23 AS28202 AS28202186.216.94.0/23 AS28202 AS28202186.216.98.0/23 AS28202 AS28202186.216.98.0/24 AS28202 AS28202186.216.99.0/24 AS28202 AS28202186.216.100.0/22 AS28202 AS28202186.216.100.0/23 AS28202 AS28202186.216.100.0/24 AS28202 AS28202186.216.101.0/24 AS28202 AS28202186.216.102.0/23 AS28202 AS28202186.216.102.0/24 AS28202 AS28202186.216.103.0/24 AS28202 AS28202186.216.104.0/23 AS28202 AS28202186.216.112.0/21 AS28202 AS28202186.216.112.0/22 AS28202 AS28202186.216.112.0/23 AS28202 AS28202186.216.116.0/23 AS28202 AS28202186.216.120.0/22 AS28202 AS28202186.216.120.0/23 AS28202 AS28202186.216.124.0/22 AS28202 AS28202186.216.124.0/23 AS28202 AS28202186.216.126.0/23 AS28202 AS28202
Tools

Check 186.216.64.0/18 live

Looking glassIP to ASN APIRPKI APIIRR API