ResearchRouting table, looking glass, RPKI & IRR

66.78.216.0/21 SMART CITY NETWORKS, LIMITED PARTNERSHIP

Announced by AS26925 SMART CITY NETWORKS, LIMITED PARTNERSHIP. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 66.78.216.0/21

Prefix
66.78.216.0/21
Origin
AS26925 SMART-CITY-DCCC
RPKI
RPKI not found
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
3 exact, 1 covering
In RouteViews
2026-10-13 12:02 UTC
Paths

How 66.78.216.0/21 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 6461 26925
OriginAS26925 SMART CITY NETWORKS, LIMITED PARTNERSHIP
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated5d 10h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6461 26925
OriginAS26925 SMART CITY NETWORKS, LIMITED PARTNERSHIP
Origin codeIGP
Communities903:900 903:13760
Updated5d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 26925
OriginAS26925 SMART CITY NETWORKS, LIMITED PARTNERSHIP
Origin codeIGP
Communities6461:5998 36295:100 36295:6461
Updated38m 51s ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 6461 26925
OriginAS26925 SMART CITY NETWORKS, LIMITED PARTNERSHIP
Origin codeIGP
Communities174:21000 174:22013
Updated5d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 6461 26925
OriginAS26925 SMART CITY NETWORKS, LIMITED PARTNERSHIP
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated9d 12h ago
RPKI

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
66.78.216.0/21AS26925 SMART-CITY-DCCCARINSmart City Networks 801 Mount Vernon Place, NW Washington, DC 20001MNT-SCNC-1
66.78.216.0/21AS26925 SMART-CITY-DCCCLEVEL3Smart City NetworksCTI-MNT
66.78.216.0/21AS26925 SMART-CITY-DCCCRADBComcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054MAINT-AS7922
66.78.192.0/18 coveringAS11192 SMART-CITY-HQRADBSwitch Communications Customer RouteMAINT-SWITCH
Tools

Check 66.78.216.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API