AS40140 Cognex Corporation

COGNEX-DU - Cognex Corporation · registered in the United States

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in United States#11,546largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#51,389of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS40140 in ASN lookup Look up an IP in this network (198.232.18.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

198.232.18.0/23

Other ASNs named Cognex Corporation

1 other network uses the same organisation name; together with AS40140 they announce 1,536 IPv4 addresses.

ASNNameIPv4 addresses

AS33674COGNEX-HQ - Cognex Corporation US1,024

Similar-sized networks in United States

ASNNameIPv4 addresses

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AS40106#11544 OGIL-NA-SF - The Ogilvy Group, LLC512

AS40120#11545 SE-BR-AS-01 - TAC Americas, Inc.512

AS40147#11547 UCBI - United Community Bank512

AS40173#11548 CHG-AS-01 - Circa Resort & Casino512

AS40178#11549 OCEANBLUE-CLOUD-US - OCEANBLUE CLOUD, INC.512

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources