ResearchRouting table, looking glass, RPKI & IRR

159.212.0.0/16 Intermountain Health Care, Inc.

Announced by AS11052 Intermountain Health Care, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 159.212.0.0/16

Prefix
159.212.0.0/16
Origin
AS11052 IHC-NET
RPKI
RPKI valid
Size
65,536 addresses
Less specific
none
More specifics
0
IRR route objects
5 exact, 0 covering
In RouteViews
2026-10-14 00:02 UTC
Paths

How 159.212.0.0/16 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 11052
OriginAS11052 Intermountain Health Care, Inc.
Origin codeIGP
Communities202:100 202:202 3356:3 3356:22 3356:100 3356:123 3356:575 3356:901 3356:2029 36601:150 36601:2001 36601:13760
Updated5d 23h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 11052
OriginAS11052 Intermountain Health Care, Inc.
Origin codeIGP
Communities903:900 903:13760
Updated6d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 11052
OriginAS11052 Intermountain Health Care, Inc.
Origin codeIGP
Communities36295:100
Updated6d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 3356 11052
OriginAS11052 Intermountain Health Care, Inc.
Origin codeIGP
Communitiesnone
Updated6d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 11052
OriginAS11052 Intermountain Health Care, Inc.
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated10d 1h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS11052 to originate 159.212.0.0/16 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
159.212.0.0/16/24AS202 CENTURYLINK-LEGACY-LVLT-202ARIN
159.212.0.0/16/24AS203 CENTURYLINK-LEGACY-LVLT-203ARIN
159.212.0.0/16/24AS3356 LEVEL3ARIN
159.212.0.0/16/24AS11052 IHC-NETARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
159.212.0.0/16AS202 CENTURYLINK-LEGACY-LVLT-202ARINIntermountain Health Care, Inc.MNT-IHC-2-Z
159.212.0.0/16AS203 CENTURYLINK-LEGACY-LVLT-203ARINIntermountain Health Care, Inc.MNT-IHC-2-Z
159.212.0.0/16AS3356 LEVEL3ARINIntermountain Health Care, Inc.MNT-IHC-2-Z
159.212.0.0/16AS11052 IHC-NETARINIntermountain Health Care, Inc.MNT-IHC-2-Z
159.212.0.0/16AS11052 IHC-NETRADBIntermountain Healthcare Route ObjectMAINT-AS11052
Tools

Check 159.212.0.0/16 live

Looking glassIP to ASN APIRPKI APIIRR API