ResearchRouting table, looking glass, RPKI & IRR

192.219.216.0/21 Charter Communications LLC

Announced by AS16787 Charter Communications LLC. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 192.219.216.0/21

Prefix
192.219.216.0/21
Origin
AS16787 CHARTER-16787-DC
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
0 exact, 0 covering
In RouteViews
2026-10-15 12:02 UTC
Paths

How 192.219.216.0/21 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 3257 7843 16787
OriginAS16787 Charter Communications LLC
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated7d 10h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 20115 16787×4
OriginAS16787 Charter Communications LLC
Origin codeIGP
Communities903:900 903:13760
Updated7d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7843 16787
OriginAS16787 Charter Communications LLC
Origin codeIGP
Communities36295:100
Updated7d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 7843 16787
OriginAS16787 Charter Communications LLC
Origin codeIGP
Communitiesnone
Updated7d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 7843 16787
OriginAS16787 Charter Communications LLC
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated11d 11h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS16787 to originate 192.219.216.0/21 up to /21. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
192.219.216.0/21/21AS16787 CHARTER-16787-DCARIN
Tools

Check 192.219.216.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API