ResearchRouting table, looking glass, RPKI & IRR

70.232.240.0/21 IsoTropic Networks, Inc.

Announced by AS36426 IsoTropic Networks, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 70.232.240.0/21

Prefix

Origin

AS36426 ISOTRASN

RPKI

RPKI valid

Size

2,048 addresses

Less specific

More specifics

IRR route objects

2 exact, 2 covering

In RouteViews

2026-10-12 16:02 UTC

Paths

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 7018 36426

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 7018 36426

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7018 36426

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 7018 36426

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 7018 36426

RPKI

Covered by a ROA authorizing AS36426 to originate 70.232.240.0/21 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
70.232.240.0/21	/24	AS36426 ISOTRASN	ARIN

IRR

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

Route	Origin	Source	Description	Maintained by
70.232.240.0/21	AS36426 ISOTRASN	ARIN	AT&T Enterprises, LLC	MNT-AEL-360
70.232.240.0/21	AS36426 ISOTRASN	RADB	RR-RC-IsoTropic Networks, Inc.-Milwaukee	MAINT-RR
70.232.0.0/14 covering	AS7132 SBIS-AS	RADB	ARIN Allocation SBC Internet Services	MAINT-AS7132
70.224.0.0/11 covering	AS7132 SBIS-AS	RADB	Forced Object Correction	MAINT-AS7132

Less specific

Announced prefixes that contain this one, most specific first.

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