ResearchRouting table, looking glass, RPKI & IRR

168.254.0.0/18 Zayo Bandwidth

Announced by AS11686 Zayo Bandwidth. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 168.254.0.0/18

Prefix
168.254.0.0/18
Origin
AS11686 ZAYO-ENA-11686
RPKI
RPKI not found
Size
16,384 addresses
Less specific
168.254.0.0/16 AS11686 ZAYO-ENA-11686
More specifics
2
IRR route objects
0 exact, 4 covering
In RouteViews
2026-10-15 12:02 UTC
Paths

How 168.254.0.0/18 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 6461 11686
OriginAS11686 Zayo Bandwidth
Origin codeincomplete
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 3356 6461 11686
OriginAS11686 Zayo Bandwidth
Origin codeIGP
Communities903:900 903:13760
Updated7d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 11686
OriginAS11686 Zayo Bandwidth
Origin codeincomplete
Communities6461:5998 36295:100 36295:6461
Updated21h 2m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 6461 11686
OriginAS11686 Zayo Bandwidth
Origin codeIGP
Communitiesnone
Updated7d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 6461 11686
OriginAS11686 Zayo Bandwidth
Origin codeincomplete
Communities174:21000 174:22013 36295:100 36295:174
Updated11d 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
168.254.0.0/16 coveringAS6914 HCSNET-ASNBLKLEVEL3Verizon-FIRN2MAINT-HAYES
168.254.0.0/16 coveringAS30536 CCR-ASLEVEL3Proxy-registered route objectLEVEL3-MNT
168.254.0.0/16 coveringAS11686 ZAYO-ENA-11686RADBHillsborough County Public SchoolsENA
168.254.0.0/16 coveringAS33363 BHN-33363RADBRR-RC-Hillsborough County Public Schools-BHNMAINT-RR
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

168.254.0.0/16 AS11686 ZAYO-ENA-11686
More specific

Prefixes inside 168.254.0.0/18

2 announced prefixes fall inside this one.

Show the 2 prefixes
168.254.5.0/24 AS6461 ZAYO-6461168.254.50.0/24 AS11686 ZAYO-ENA-11686
Tools

Check 168.254.0.0/18 live

Looking glassIP to ASN APIRPKI APIIRR API