ResearchRouting table, looking glass, RPKI & IRR

164.83.0.0/17 Columbus Public Schools

Announced by AS26818 Columbus Public Schools. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 164.83.0.0/17

Prefix
164.83.0.0/17
Origin
AS26818 COL-PUB-SCHOOLS-OH
RPKI
RPKI not found
Size
32,768 addresses
Less specific
164.83.0.0/16 AS26818 COL-PUB-SCHOOLS-OH
More specifics
9
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-13 04:03 UTC
Paths

How 164.83.0.0/17 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 6939 600 26818
OriginAS26818 Columbus Public Schools
Origin codeIGP
Communities13760:3002 36601:150 36601:2001 36601:13760
Updated5d 3h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 600 26818
OriginAS26818 Columbus Public Schools
Origin codeIGP
Communities903:900 903:13760
Updated5d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 600 26818
OriginAS26818 Columbus Public Schools
Origin codeIGP
Communities36295:100
Updated5d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 600 26818
OriginAS26818 Columbus Public Schools
Origin codeIGP
Communitiesnone
Updated5d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 600 26818
OriginAS26818 Columbus Public Schools
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated4d 15h 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
164.83.0.0/17AS26818 COL-PUB-SCHOOLS-OHRADB164.83.0.0/17MAINT-AS600
164.83.0.0/16 coveringAS16657 CROWNCASTLE-AS16657RADBFibertechMAINT-AS27506
164.83.0.0/16 coveringAS26818 COL-PUB-SCHOOLS-OHRADBPROXY registered on behalf of AS26818MAINT-AS19009
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

164.83.0.0/16 AS26818 COL-PUB-SCHOOLS-OH
More specific

Prefixes inside 164.83.0.0/17

9 announced prefixes fall inside this one.

Show the 9 prefixes
164.83.0.0/18 AS26818 COL-PUB-SCHOOLS-OH164.83.1.0/24 AS26818 COL-PUB-SCHOOLS-OH164.83.61.0/24 AS26818 COL-PUB-SCHOOLS-OH164.83.62.0/24 AS26818 COL-PUB-SCHOOLS-OH164.83.64.0/23 AS26818 COL-PUB-SCHOOLS-OH164.83.111.0/24 AS26818 COL-PUB-SCHOOLS-OH164.83.112.0/22 AS26818 COL-PUB-SCHOOLS-OH164.83.116.0/24 AS26818 COL-PUB-SCHOOLS-OH164.83.122.0/24 AS26818 COL-PUB-SCHOOLS-OH
Tools

Check 164.83.0.0/17 live

Looking glassIP to ASN APIRPKI APIIRR API