AS1678 The Dow Chemical Company

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	151.163.2.0/24	Dow Silicones Corporation		151.163.0.0/16	ARIN
	151.163.3.0/24	Dow Silicones Corporation		151.163.0.0/16	ARIN
	151.163.52.0/22	Dow Silicones Corporation		152.254.0.0/17	Lacnic
	151.163.53.0/24	Dow Silicones Corporation		151.163.0.0/16	ARIN
	151.163.57.0/24	IPv4 address block not managed by the RIPE NCC		151.163.0.0/16	ARIN
	151.163.94.0/24	Dow Silicones Corporation		151.163.0.0/16	ARIN
	151.163.97.0/24	IPv4 address block not managed by the RIPE NCC		151.163.0.0/16	ARIN
	151.163.200.0/22	Dow Silicones Corporation		151.163.0.0/16	ARIN
	151.163.200.0/24	Dow Silicones Corporation		151.163.0.0/16	ARIN
	151.163.201.0/24	Dow Silicones Corporation		151.163.0.0/16	ARIN
	165.216.244.0/24	The Dow Chemical Company		167.88.160.0/20	ARIN
	165.216.246.0/24	The Dow Chemical Company		165.216.0.0/16	ARIN
	165.216.247.0/24	The Dow Chemical Company		165.216.0.0/16	ARIN
	165.216.248.0/24	The Dow Chemical Company		165.216.0.0/16	ARIN
	204.136.167.0/24	The Dow Chemical Company		204.8.72.0/22	ARIN
	204.136.182.0/24	The Dow Chemical Company		206.174.192.0/19	ARIN
	204.136.184.0/24	The Dow Chemical Company		204.136.128.0/17	ARIN
	204.136.241.0/24	The Dow Chemical Company		206.156.0.0/15	ARIN
	204.136.242.0/24	The Dow Chemical Company		204.136.128.0/17	ARIN
	216.99.64.0/24	The Dow Chemical Company		216.99.64.0/19	ARIN
	216.99.65.0/24	The Dow Chemical Company		216.99.64.0/19	ARIN
	216.99.82.0/24	The Dow Chemical Company		216.99.64.0/19	ARIN
	216.99.83.0/24	The Dow Chemical Company		216.99.64.0/19	ARIN
	216.99.85.0/24	The Dow Chemical Company		216.99.64.0/19	ARIN
	216.99.87.0/24	The Dow Chemical Company		217.175.192.0/20	RIPE

• IPv4 Peers

Country	ASN	Name	Description
	AS7018	ATT-INTERNET4	AT&T Enterprises, LLC
	AS702	UUNET	Verizon Business
	AS3257	GTT-BACKBONE	GTT
	AS5580	GTT-ASIA	GTT Communications Netherlands B.V.

• IPv4 Upstreams

Country	ASN	Name	Description
	AS7018	ATT-INTERNET4	AT&T Enterprises, LLC
	AS3257	GTT-BACKBONE	GTT
	AS5580	GTT-ASIA	GTT Communications Netherlands B.V.
	AS702	UUNET	Verizon Business

IPv4 Upstream Graph

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IPv4 Upstream Graph

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#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       1678
ASName:         DOW
ASHandle:       AS1678
RegDate:        1996-11-22
Updated:        2005-04-29    
Ref:            https://rdap.arin.net/registry/autnum/1678


OrgName:        The Dow Chemical Company
OrgId:          THEDOW
Address:        2020 DOW Center
City:           Midland
StateProv:      MI
PostalCode:     48674
Country:        US
RegDate:        1989-12-21
Updated:        2020-11-18
Ref:            https://rdap.arin.net/registry/entity/THEDOW


OrgTechHandle: CONNE203-ARIN
OrgTechName:   Connectivity Tower
OrgTechPhone:  +1-989-264-5156 
OrgTechEmail:  dldowipaddresses@dow.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CONNE203-ARIN

OrgAbuseHandle: CONNE203-ARIN
OrgAbuseName:   Connectivity Tower
OrgAbusePhone:  +1-989-264-5156 
OrgAbuseEmail:  dldowipaddresses@dow.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CONNE203-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#