AS number details

AS18862

Omnicare, Inc.  ·  omnicare.com

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AS18862 – Omnicare, Inc.

Field Value
Country United States
Website omnicare.com
Hosted domains 20
Number of IPv4 35,072
Number of IPv6 0
ASN type Business
Registry arin
Allocated 25 years ago on Oct 18, 2000
Updated 13 years ago on Mar 02, 2012
Netblock Company Num of IPs
204.99.0.0/17 The University of Arizona 32,768
156.78.128.0/23 Coram Healthcare Corp. 512
156.78.130.0/23 Coram Healthcare Corp. 512
204.14.128.0/23 Omnicare, Inc. 512
204.99.22.0/23 The University of Arizona 512
152.145.223.0/24 Aetna, Inc. 256
152.145.224.0/24 Aetna, Inc. 256
192.160.146.0/24 Aetna Life & Casualty 256
204.99.118.0/24 The University of Arizona 256
204.99.13.0/24 The University of Arizona 256
204.99.18.0/24 The University of Arizona 256
204.99.19.0/24 The University of Arizona 256
204.99.50.0/24 The University of Arizona 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS18862
                                                OrgID:          AS18862
                                                ASName:         AS18862
                                                ASNumber:       AS18862
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 20 domain names hosted across 14 IP addresses on this ASN.

IP Address Domain Domains on this IP
204.99.16.161 ██████████ 7
204.99.16.145 ██████████ 7
204.99.16.60 ██████████ 3
204.99.17.123 ██████████ 1
204.99.16.208 ██████████ 1
204.14.128.171 ██████████ 1
204.99.16.73 ██████████ 1
204.99.18.75 ██████████ 1
204.99.16.187 ██████████ 1
204.99.16.186 ██████████ 1

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Useful for Cybersecurity

Peers

There are 4 peers for this ASN.

Peers Name
AS22773 Cox Communications Inc.
AS3356 Level 3 Parent, LLC
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS22773 Cox Communications Inc.
AS3356 Level 3 Parent, LLC
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

8 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
204.99.15.98 AS18862 Omnicare, Inc. 2.17ms from Phoenix, US
204.99.22.25 AS18862 Omnicare, Inc. 2.33ms from Phoenix, US
204.99.50.11 AS18862 Omnicare, Inc. 2.16ms from Phoenix, US
204.99.19.23 AS18862 Omnicare, Inc. 1.83ms from Phoenix, US
204.99.16.14 AS18862 Omnicare, Inc. 1.97ms from Phoenix, US
204.14.128.8 AS18862 Omnicare, Inc. 5.92ms from Secaucus, US
152.145.224.5 AS18862 Omnicare, Inc. 2.85ms from Boston, US
152.145.223.11 AS18862 Omnicare, Inc. 3.06ms from Boston, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
137.155.125.190 AS7029 Windstream Communications LLC 0.73ms from Ashburn, US
200.68.75.14 AS16814 NSS S.A. 0.42ms from Buenos Aires, AR
181.90.252.14 AS7303 Telecom Argentina S.A. 8.63ms from Buenos Aires, AR
102.102.31.222 AS36925 MEDITELECOM 18.58ms from Casablanca, MA
75.70.195.222 AS7922 Comcast Cable Communications, LLC 1.92ms from Denver, US
131.246.201.254 AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau 3.63ms from Frankfurt am Main, DE
193.24.208.62 AS35042 Layer7 Networks GmbH 0.44ms from Frankfurt am Main, DE
91.151.24.126 AS50061 PricewaterhouseCoopers GmbH WPG 1.02ms from Frankfurt am Main, DE
218.103.177.254 AS4760 HKT Limited 1.02ms from Hong Kong, HK
138.19.147.238 AS9269 Hong Kong Broadband Network Ltd. 1.23ms from Hong Kong, HK
81.109.42.190 AS5089 Virgin Media Limited 4.59ms from London, GB
128.111.2.206 AS131 University of California, Santa Barbara 3.20ms from Los Angeles, US
64.175.188.110 AS7018 AT&T Enterprises, LLC 2.27ms from Los Angeles, US
195.76.42.254 AS3352 TELEFONICA DE ESPANA S.A.U. 1.43ms from Madrid, ES
5.97.22.158 AS3269 Telecom Italia S.p.A. 5.40ms from Milan, IT
62.209.251.190 AS13036 T-Mobile Czech Republic a.s. 5.35ms from Prague, CZ
115.28.15.174 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.21ms from Qingdao, CN
3.221.53.190 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
125.157.186.94 AS4766 Korea Telecom 7.49ms from Seoul, KR
117.185.157.238 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.11ms from Shanghai, CN
124.246.203.254 AS23791 LCV Corporation 3.03ms from Tokyo, JP
35.243.121.78 AS396982 Google LLC 0.15ms from Tokyo, JP
157.107.131.62 AS4685 Asahi Net 18.78ms from Tokyo, JP
202.218.251.126 AS4694 IDC Frontier Inc. 0.90ms from Tokyo, JP
121.46.121.94 AS134688 YourFibre Pty Ltd 0.29ms from Adelaide, AU

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 -m7 204.99.88.193
traceroute to 204.99.88.193 (204.99.88.193): 7 hops max, 52 byte packets
3 [AS3356] 4.69.137.142 158.752 ms
4 [AS3356] 4.43.26.78 159.111 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Budapest, HU
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS18862 at robtex.

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