ResearchRouting table, looking glass, RPKI & IRR

205.207.106.0/23 Constant Contact, Inc

Announced by AS40444 Constant Contact, Inc. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 205.207.106.0/23

Prefix

Origin

RPKI

RPKI not found

Size

512 addresses

Less specific

none

More specifics

IRR route objects

1 exact, 5 covering

In RouteViews

2026-10-15 08:02 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 11776 398427 40444

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 40444×4

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 46887 398427 40444

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 11776 398427 40444

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 11776 398427 40444

RPKI

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

IRR

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

Route	Origin	Source	Description	Maintained by
205.207.106.0/23	AS46887 CROWNCASTLE-AS46887	RADB	N	MAINT-AS27506
205.207.104.0/22 covering	AS40444 ASN-CC	ALTDB	Endurance International Group, Inc	MAINT-EIGI
205.207.104.0/22 covering	AS40444 ASN-CC	RADB	Constant Contact Inc	MAINT-AS27506
205.207.104.0/22 covering	AS46606 UNIFIEDLAYER-AS-1	RADB	CyrusOne-Customer Prefix	MAINT-AS62
205.207.104.0/22 covering	AS137443 CHANGLIAN-AS-AP	RADB	Anchnet Asia Limited	MAINT-AS58879
205.207.104.0/22 covering	AS398427 MARKLEY-NETWORK-SERVICES	RADB	Markley Group - Boston	MAINT-AS11776

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