Autonomous System details

AS19878

MedImpact Healthcare Systems, Inc.  ·  medimpact.com

United States

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AS19878 – MedImpact Healthcare Systems, Inc.

Field Value
Country United States
Website medimpact.com
Hosted domains 58
IPv4 addresses 2,560
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 25 years ago on Feb 26, 2001
Updated 7 months ago on Sep 02, 2025

IP Ranges

Netblock Company Num of IPs
198.54.236.0/23 MedImpact Healthcare Systems, Inc. 512
208.91.230.0/23 MedImpact Healthcare Systems, Inc. 512
198.54.238.0/24 MedImpact Healthcare Systems, Inc. 256
198.54.239.0/24 MedImpact Healthcare Systems, Inc. 256
208.91.224.0/24 MedImpact Healthcare Systems, Inc. 256
208.91.225.0/24 MedImpact Healthcare Systems, Inc. 256
208.91.228.0/24 MedImpact Healthcare Systems, Inc. 256
208.91.229.0/24 MedImpact Healthcare Systems, Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS19878
                                                OrgID:          AS19878
                                                ASName:         AS19878
                                                ASNumber:       AS19878
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 58 domain names hosted across 18 IP addresses on this ASN.

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IP Address Domain Domains on this IP
208.91.230.32 ██████████ 12
208.91.230.57 ██████████ 9
208.91.230.19 ██████████ 8
208.91.231.188 ██████████ 7
208.91.231.168 ██████████ 5
208.91.230.158 ██████████ 2
208.91.230.92 ██████████ 2
208.91.230.10 ██████████ 2
208.91.230.8 ██████████ 1
208.91.230.251 ██████████ 1

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Peers

There are 5 peers for this ASN.

Peers Name
AS22489 Castle Access Inc
AS22773 Cox Communications Inc.
AS3356 Level 3 Parent, LLC
AS3549 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS22489 Castle Access Inc
AS22773 Cox Communications Inc.
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
208.91.231.225 AS19878 MedImpact Healthcare Systems, Inc. 1.49ms from Phoenix, US
208.91.224.99 AS19878 MedImpact Healthcare Systems, Inc. 1.29ms from Phoenix, US
198.54.236.66 AS19878 MedImpact Healthcare Systems, Inc. 2.24ms from San Diego, US
198.54.239.248 AS19878 MedImpact Healthcare Systems, Inc. 2.48ms from San Diego, US
208.91.228.83 AS19878 MedImpact Healthcare Systems, Inc. 1.31ms from Phoenix, US
198.54.238.50 AS19878 MedImpact Healthcare Systems, Inc. 2.28ms from San Diego, US
208.91.230.14 AS19878 MedImpact Healthcare Systems, Inc. 1.56ms from Phoenix, US
208.91.225.126 AS19878 MedImpact Healthcare Systems, Inc. 1.67ms from Phoenix, US
198.54.237.66 AS19878 MedImpact Healthcare Systems, Inc. 2.26ms from San Diego, 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
44.207.142.70 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
12.116.4.86 AS7018 AT&T Enterprises, LLC 0.84ms from Atlanta, US
106.217.53.102 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.17ms from Bengaluru, IN
62.168.87.166 AS5578 SWAN, a.s. 0.25ms from Bratislava, SK
197.50.84.22 AS8452 TE-AS 17.48ms from Cairo, EG
104.197.151.166 AS396982 Google LLC 0.13ms from Council Bluffs, US
121.40.255.22 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.33ms from Hangzhou, CN
80.47.87.134 AS13285 TalkTalk Communications Limited 3.89ms from London, GB
45.158.79.246 AS47969 Moneywheel Research Zrt. 0.24ms from London, GB
84.69.124.6 AS5378 Vodafone Limited 8.03ms from London, GB
104.186.77.6 AS7018 AT&T Enterprises, LLC 3.96ms from Miami, US
193.54.149.102 AS2200 Renater 12.89ms from Milan, IT
63.118.86.6 AS701 Verizon Business 1.50ms from New York City, US
81.65.21.166 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.18ms from Paris, FR
20.14.70.134 AS8075 Microsoft Corporation 0.40ms from Phoenix, US
159.143.3.118 AS8011 MongoDB, Inc. 0.10ms from Singapore, SG
87.229.134.38 AS31359 Foratec Net 0.86ms from Yekaterinburg, RU
189.172.171.86 AS8151 UNINET 12.31ms from Cancún, MX
1.191.59.182 AS4837 CHINA UNICOM China169 Backbone 4.16ms from Harbin, CN
70.241.197.150 AS7018 AT&T Enterprises, LLC 9.25ms from Houston, US
46.249.193.70 AS12703 Pulsant (Scotland) Ltd 0.85ms from London, GB
188.87.6.102 AS12430 VODAFONE ESPANA S.A.U. 12.25ms from Madrid, ES
87.4.195.22 AS3269 Telecom Italia S.p.A. 5.36ms from Milan, IT
195.190.81.182 AS3257 GTT Communications Inc. 0.36ms from New York City, US
69.242.86.246 AS7922 Comcast Cable Communications, LLC 5.47ms from Secaucus, US

Traceroute

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

$
traceroute -a -n -q1 -f2 208.91.228.2
traceroute to 208.91.228.2 (208.91.228.2): 64 hops max, 52 byte packets
2 [AS3356] 4.69.209.229 6.552 ms
3 [AS19878] 208.91.228.2 29.983 ms
Measurement taken from IPinfo ProbeNet in Little Rock, US
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 AS19878 at robtex.

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