ResearchRouting table, looking glass, RPKI & IRR

208.90.92.0/22 Spectrum Health

Announced by AS30710 Spectrum Health. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 208.90.92.0/22

Prefix
208.90.92.0/22
Origin
AS30710 SPECT-19-AS
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
2
IRR route objects
5 exact, 0 covering
In RouteViews
2026-10-13 04:03 UTC
Paths

How 208.90.92.0/22 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 26554 30710
OriginAS30710 Spectrum Health
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated5d 4h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 26554 30710
OriginAS30710 Spectrum Health
Origin codeIGP
Communities903:900 903:13760
Updated5d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 26554 30710
OriginAS30710 Spectrum Health
Origin codeIGP
Communities36295:100
Updated5d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 26554 30710
OriginAS30710 Spectrum Health
Origin codeIGP
Communitiesnone
Updated5d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 26554 30710
OriginAS30710 Spectrum Health
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated9d 5h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS30710 to originate 208.90.92.0/22 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
208.90.92.0/22/24AS12099 OAKWOOD-HEALTHCAREARIN
208.90.92.0/22/24AS30710 SPECT-19-ASARIN
208.90.92.0/22/24AS46620 WBH-ISC-ROARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
208.90.92.0/22AS12099 OAKWOOD-HEALTHCAREARINOAKWOOD HEALTHCARE INCMNT-OAKWOO-6
208.90.92.0/22AS30710 SPECT-19-ASARINOAKWOOD HEALTHCARE INCMNT-OAKWOO-6
208.90.92.0/22AS46620 WBH-ISC-ROARINOAKWOOD HEALTHCARE INCMNT-OAKWOO-6
208.90.92.0/22AS12099 OAKWOOD-HEALTHCARERADBBeaumont HealthMAINT-AS27506
208.90.92.0/22AS30710 SPECT-19-ASRADBSpectrum Health / Corewell HealthMAINT-AS26554
More specific

Prefixes inside 208.90.92.0/22

2 announced prefixes fall inside this one.

Show the 2 prefixes
208.90.92.0/23 AS12099 OAKWOOD-HEALTHCARE208.90.94.0/23 AS12099 OAKWOOD-HEALTHCARE
Tools

Check 208.90.92.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API