ResearchRouting table, looking glass, RPKI & IRR

216.21.237.0/24 Aptum Technologies

Announced by AS13768 Aptum Technologies. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 216.21.237.0/24

Prefix

Origin

AS13768 COGECO-PEER1

RPKI

RPKI valid

Size

256 addresses

Less specific

none

More specifics

IRR route objects

2 exact, 2 covering

In RouteViews

2026-10-16 00:02 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 3356 13768

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 13768

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 1299 13768

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 1299 13768

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 13768

RPKI

Covered by a ROA authorizing AS13768 to originate 216.21.237.0/24 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
216.21.237.0/24	/24	AS13768 COGECO-PEER1	ARIN

IRR

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

Route	Origin	Source	Description	Maintained by
216.21.237.0/24	AS19871 NETWORK-SOLUTIONS-HOSTING	ARIN	5335 Gate Parkway Jacksonville FL 32256 United States	MNT-REG
216.21.237.0/24	AS13768 COGECO-PEER1	RADB	Peer1 Route Object	MAINT-AS13768
216.21.236.0/23 covering	AS19871 NETWORK-SOLUTIONS-HOSTING	RADB	NF ATL SUBNETS	MAINT-AS394695
216.21.224.0/20 covering	AS36476 WEB-COM-ASN1	LEVEL3	tt4576605	INTD-MNT

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