ResearchRouting table, looking glass, RPKI & IRR

45.204.192.0/19 Charter Communications LLC

Announced by AS22516 Charter Communications LLC. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 45.204.192.0/19

Prefix
45.204.192.0/19
Origin
AS22516 CHARTER-22516-CENTRAL-CA-C3
RPKI
RPKI valid
Size
8,192 addresses
Less specific
none
More specifics
0
IRR route objects
4 exact, 6 covering
In RouteViews
2026-10-14 00:02 UTC
Paths

How 45.204.192.0/19 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 13760 3356 7843 22516
OriginAS22516 Charter Communications LLC
Origin codeIGP
Communities3356:3 3356:86 3356:575 3356:666 3356:901 3356:2258 36601:150 36601:2001 36601:13760
Updated5d 21h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 7843 22516
OriginAS22516 Charter Communications LLC
Origin codeIGP
Communities903:900 903:13760
Updated6d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7843 22516
OriginAS22516 Charter Communications LLC
Origin codeIGP
Communities36295:100
Updated6d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 7843 22516
OriginAS22516 Charter Communications LLC
Origin codeIGP
Communitiesnone
Updated6d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 7843 22516
OriginAS22516 Charter Communications LLC
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated1d 15h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS22516 to originate 45.204.192.0/19 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
45.204.192.0/19/24AS22516 CHARTER-22516-CENTRAL-CA-C3AFRINIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
45.204.192.0/19AS7843 TWC-7843-BBAFRINICCharter Communications IncLARUS-SERVICE-MNT
45.204.192.0/19AS22516 CHARTER-22516-CENTRAL-CA-C3AFRINICCharter Communications LLCLARUS-SERVICE-MNT
45.204.192.0/19AS62468 HKCLOUDXAFRINICHK UNITE TELECOMMUNICATIONS DEVELOPMENT LIMITEDLARUS-SERVICE-MNT
45.204.192.0/19AS22516 CHARTER-22516-CENTRAL-CA-C3RADBCharter_Communications_LLCMAINT-LARUS
45.204.192.0/18 coveringAS134548 DXTL-HKNTTCOMProxy-registered route objectMAINT-AS9304
45.204.192.0/18 coveringAS134705 ITACE-AS-APNTTCOMCMI IP TransitMAINT-CMI-INT-HK
45.204.192.0/18 coveringAS134548 DXTL-HKRADBProxy-registered route objectMAINT-AS9304
45.204.128.0/17 coveringAS134548 DXTL-HKNTTCOMProxy-registered route objectMAINT-AS9304
45.204.128.0/17 coveringAS328608 Africa on CloudRADBCloud HostingMAINT-LARUS
45.204.0.0/16 coveringAS134548 DXTL-HKNTTCOMProxy-registered route objectMAINT-AS9304
Tools

Check 45.204.192.0/19 live

Looking glassIP to ASN APIRPKI APIIRR API