AS1678 The Dow Chemical Company

DOW - The Dow Chemical Company · registered in the United States

IPv4 addresses7,16820 prefixes · <0.001% of announced IPv4

Rank in United States#3,580largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#11,515of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS1678 in ASN lookup Look up an IP in this network (151.163.2.1) All networks in United States

IPv4 prefixes

All 20 prefixes, in address order.

151.163.2.0/23
151.163.52.0/23
151.163.54.0/23
151.163.57.0/24
151.163.94.0/24
151.163.97.0/24
151.163.200.0/23
151.163.202.0/23
165.216.244.0/24
165.216.246.0/23
165.216.248.0/24
204.136.167.0/24
204.136.182.0/24
204.136.184.0/24
204.136.241.0/24
204.136.242.0/24
216.99.64.0/23
216.99.82.0/23
216.99.85.0/24
216.99.87.0/24

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AS15195#3581 AGNETWORX - Alhambra-Grantfork Telephone Company7,168

AS16789#3582 YARDI - YARDI SYSTEMS, INC7,168

AS16803#3583 MYAKKACOMM1 - Myakka Communications, Inc.7,168

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