ResearchRouting table, looking glass, RPKI & IRR

159.83.0.0/16 LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION

Announced by AS11188 LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 159.83.0.0/16

Prefix
159.83.0.0/16
Origin
AS11188 LACOUNTY-ISD
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
40
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 08:02 UTC
Paths

How 159.83.0.0/16 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 174 6461 46887 11188×7
OriginAS11188 LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated5d 8h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 7843 20001 11188×7
OriginAS11188 LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION
Origin codeIGP
Communities903:900 903:13760
Updated5d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7843 20001 11188×7
OriginAS11188 LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION
Origin codeIGP
Communities36295:100
Updated5d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 7843 20001 11188×7
OriginAS11188 LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION
Origin codeIGP
Communitiesnone
Updated5d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 6461 46887 11188×7
OriginAS11188 LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated9d 10h 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
159.83.0.0/16AS11188 LACOUNTY-ISDRADBLA CountyMAINT-AS35908
More specific

Prefixes inside 159.83.0.0/16

40 announced prefixes fall inside this one.

Show the 40 prefixes
159.83.4.0/24 AS11188 LACOUNTY-ISD159.83.8.0/24 AS11188 LACOUNTY-ISD159.83.40.0/24 AS11188 LACOUNTY-ISD159.83.42.0/24 AS11188 LACOUNTY-ISD159.83.51.0/24 AS11188 LACOUNTY-ISD159.83.54.0/24 AS11188 LACOUNTY-ISD159.83.77.0/24 AS11188 LACOUNTY-ISD159.83.109.0/24 AS11188 LACOUNTY-ISD159.83.115.0/24 AS11188 LACOUNTY-ISD159.83.117.0/24 AS11188 LACOUNTY-ISD159.83.123.0/24 AS11188 LACOUNTY-ISD159.83.128.0/24 AS11188 LACOUNTY-ISD159.83.129.0/24 AS11188 LACOUNTY-ISD159.83.130.0/24 AS11188 LACOUNTY-ISD159.83.131.0/24 AS11188 LACOUNTY-ISD159.83.136.0/24 AS11188 LACOUNTY-ISD159.83.138.0/24 AS11188 LACOUNTY-ISD159.83.141.0/24 AS11188 LACOUNTY-ISD159.83.142.0/24 AS11188 LACOUNTY-ISD159.83.144.0/24 AS11188 LACOUNTY-ISD159.83.145.0/24 AS11188 LACOUNTY-ISD159.83.151.0/24 AS11188 LACOUNTY-ISD159.83.167.0/24 AS11188 LACOUNTY-ISD159.83.168.0/24 AS11188 LACOUNTY-ISD159.83.169.0/24 AS11188 LACOUNTY-ISD159.83.176.0/24 AS11188 LACOUNTY-ISD159.83.177.0/24 AS11188 LACOUNTY-ISD159.83.181.0/24 AS11188 LACOUNTY-ISD159.83.182.0/24 AS11188 LACOUNTY-ISD159.83.183.0/24 AS11188 LACOUNTY-ISD159.83.196.0/24 AS11188 LACOUNTY-ISD159.83.197.0/24 AS11188 LACOUNTY-ISD159.83.198.0/24 AS11188 LACOUNTY-ISD159.83.199.0/24 AS11188 LACOUNTY-ISD159.83.220.0/24 AS11188 LACOUNTY-ISD159.83.226.0/24 AS11188 LACOUNTY-ISD159.83.227.0/24 AS11188 LACOUNTY-ISD159.83.228.0/24 AS11188 LACOUNTY-ISD159.83.248.0/24 AS11188 LACOUNTY-ISD159.83.252.0/24 AS11188 LACOUNTY-ISD
Tools

Check 159.83.0.0/16 live

Looking glassIP to ASN APIRPKI APIIRR API