ResearchRouting table, looking glass, RPKI & IRR

192.40.157.0/24 Murray-Calloway County Hospital

Announced by AS31830 Murray-Calloway County Hospital. RPKI valid Seen by 5 of our 5 looking glass sessions.

What the table says about 192.40.157.0/24

Origin
AS31830 MURRAY-CALLOWAY-COUNTY-HOSPITAL
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-14 04:02 UTC

How 192.40.157.0/24 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 11758 47095 31830×7
OriginAS31830 Murray-Calloway County Hospital
Origin codeincomplete
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated4h 18m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 11758 47095 31830×7
OriginAS31830 Murray-Calloway County Hospital
Origin codeincomplete
Communities903:900 903:13760
Updated4h 18m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 11758 47095 31830×7
OriginAS31830 Murray-Calloway County Hospital
Origin codeIGP
Communities36295:100
Updated4h 18m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 11758 47095 31830×7
OriginAS31830 Murray-Calloway County Hospital
Origin codeIGP
Communitiesnone
Updated4h 18m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 11758 47095 31830×7
OriginAS31830 Murray-Calloway County Hospital
Origin codeincomplete
Communities174:21001 174:22013 36295:100 36295:174
Updated4h 18m ago

Route origin authorizations

Covered by a ROA authorizing AS31830 to originate 192.40.157.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
192.40.157.0/24/24AS31830 MURRAY-CALLOWAY-COUNTY-HOSPITALARIN

Route objects

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

RouteOriginSourceDescriptionMaintained by
192.40.157.0/24AS31830 MURRAY-CALLOWAY-COUNTY-HOSPITALALTDBMurray-Calloway County HospitalMAINT-TITGL
192.40.157.0/24AS31830 MURRAY-CALLOWAY-COUNTY-HOSPITALRADBMurray-Calloway County HospitalMAINT-AS11758

Check 192.40.157.0/24 live