AS18862 Omnicare, Inc.

The website screenshot for http://omnicare.com

Omnicare, Inc.

AS Number 18862
Website http://omnicare.com

Registered on: 18 Oct 2000 (25 years old)
Registered to: ARIN-OMNIC-31 (arin)

Network status: Active, Allocated under ARIN

Network type: Content

Prefixes Originated: 17 IPv4, 0 IPv6

Upstreams

AS3356 - Lumen (Level 3)
AS22773 - Cox Communications Inc.
AS7018 - AT&T Enterprises, LLC
AS701 - Verizon Business
AS6461 - Zayo Bandwidth

Locations of Operation

United States

	Prefix	Description
	12.15.144.0/24	CVS 3700
	152.145.168.0/24	Aetna, Inc.
	152.145.172.0/24	Aetna, Inc.
	152.145.223.0/24	Aetna, Inc.
	152.145.224.0/24	Aetna, Inc.
	152.145.240.0/24	Aetna, Inc.
	156.78.128.0/23	Coram Healthcare Corp.
	156.78.130.0/23	Coram Healthcare Corp.
	192.160.146.0/24	Aetna Life & Casualty
	204.14.128.0/23	Omnicare, Inc.
	204.99.0.0/17	The University of Arizona
	204.99.13.0/24	The University of Arizona
	204.99.18.0/24	The University of Arizona
	204.99.19.0/24	The University of Arizona
	204.99.22.0/23	The University of Arizona
	204.99.50.0/24	The University of Arizona
	204.99.118.0/24	The University of Arizona

ASN	Description	IPv4	IPv6
AS3356	Lumen (Level 3)	✔	✘
AS22773	Cox Communications Inc.	✔	✘
AS7018	AT&T Enterprises, LLC	✔	✘
AS701	Verizon Business	✔	✘
AS6461	Zayo Bandwidth	✔	✘

ASN	Description	IPv4	IPv6
AS3356	Lumen (Level 3)	✔	✘
AS22773	Cox Communications Inc.	✔	✘
AS7018	AT&T Enterprises, LLC	✔	✘
AS701	Verizon Business	✔	✘
AS6461	Zayo Bandwidth	✔	✘

ASHandle:       AS18862
OrgID:          OMNIC-31
ASName:         NCS-HEALTHCARE
ASNumber:       18862
RegDate:        2000-10-18
Updated:        2012-03-02
Source:         ARIN



OrgID:          OMNIC-31
OrgName:        Omnicare, Inc.
CanAllocate:    
Street:         4936 Blazer Parkway
City:           Dublin
State/Prov:     OH
Country:        US
PostalCode:     43017
RegDate:        2006-04-21
Updated:        2020-03-19
OrgAdminHandle: HOSTM190-ARIN
OrgTechHandle:  HOSTM190-ARIN
OrgAbuseHandle: HOSTM190-ARIN
Source:         ARIN





OrgAdminHandle:       HOSTM190-ARIN
OrgAdminName:          HostMaster
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        HOSTM190-ARIN
OrgTechName:           HostMaster
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       HOSTM190-ARIN
OrgAbuseName:          HostMaster
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-02-09T03:24:47Z UTC

Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-lumen-customers-asns	10695
RADB	as-cox-northeast	33
LEVEL3	as-sprint-origins	7309
ARIN	as-ves-ds	157
RADB	as-cox-southwest	221

View

Upstreams

Locations of Operation

Network Policy

Prefixes in selected policy

Upstreams

Peers

Member of the following AS-SETs