Autonomous System details

AS36738

Athenahealth  ·  athenahealth.com

United States

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AS36738 – Athenahealth

Field Value
Country United States
Website athenahealth.com
Hosted domains 240
IPv4 addresses 3,328
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 7 years ago on Jan 04, 2019
Updated 2 years ago on Nov 15, 2023

IP Ranges

Netblock Company Num of IPs
162.208.24.0/22 Athenahealth 1,024
162.220.216.0/23 Athenahealth 512
162.220.218.0/23 Athenahealth 512
204.165.246.0/23 Athenahealth 512
208.78.140.0/24 Athenahealth 256
208.78.141.0/24 Athenahealth 256
208.78.143.0/24 Athenahealth 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS36738
                                                OrgID:          AS36738
                                                ASName:         AS36738
                                                ASNumber:       AS36738
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 240 domain names hosted across 21 IP addresses on this ASN.

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IP Address Domain Domains on this IP
162.208.25.71 ██████████ 187
208.78.141.21 ██████████ 25
162.220.216.78 ██████████ 5
162.220.216.106 ██████████ 3
162.220.216.212 ██████████ 3
162.220.216.138 ██████████ 2
162.208.24.22 ██████████ 1
162.220.217.82 ██████████ 1
208.78.143.90 ██████████ 1
162.220.216.190 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
162.208.24.48 AS36738 Athenahealth 0.38ms from Ashburn, US
162.220.219.131 AS36738 Athenahealth 0.44ms from Ashburn, US
162.220.218.11 AS36738 Athenahealth 1.24ms from Dallas, US
162.208.26.32 AS36738 Athenahealth 0.39ms from Ashburn, US
204.165.246.204 AS36738 Athenahealth 0.65ms from Ashburn, US
162.220.216.190 AS36738 Athenahealth 1.14ms from Dallas, US
208.78.141.194 AS36738 Athenahealth 0.37ms from Ashburn, US
162.220.217.189 AS36738 Athenahealth 0.39ms from Ashburn, US
162.208.25.85 AS36738 Athenahealth 0.32ms from Ashburn, US
208.78.140.115 AS36738 Athenahealth 0.34ms from Ashburn, US
208.78.143.253 AS36738 Athenahealth 0.36ms from Ashburn, 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
35.82.39.242 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
50.150.21.162 AS7922 Comcast Cable Communications, LLC 1.21ms from Boston, US
108.166.72.2 AS33070 Rackspace Hosting 1.12ms from Dallas, US
140.226.60.2 AS16519 University of Colorado Denver 2.18ms from Denver, US
20.74.206.18 AS8075 Microsoft Corporation 0.92ms from Dubai, AE
178.157.12.66 AS42807 CIZGI TELEKOMUNIKASYON ANONIM SIRKETI 0.45ms from Istanbul, TR
109.158.60.146 AS2856 British Telecommunications PLC 4.22ms from London, GB
86.28.199.210 AS5089 Virgin Media Limited 9.44ms from London, GB
3.168.136.226 AS16509 Amazon.com, Inc. 1.31ms from Los Angeles, US
201.173.33.146 AS11888 Television Internacional, S.A. de C.V. 1.10ms from Monterrey, MX
93.187.157.226 AS47620 Tehnosoft LTD 7.43ms from Moscow, RU
208.38.138.114 AS16724 WideOpenWest Finance LLC 3.15ms from Orlando, US
88.86.100.34 AS39392 SH.cz s.r.o. 0.27ms from Prague, CZ
128.116.81.178 AS22697 Roblox 0.68ms from San Jose, US
98.47.114.194 AS7922 Comcast Cable Communications, LLC 6.18ms from San Jose, US
167.140.104.2 AS15086 QVC, Inc. 4.10ms from Secaucus, US
111.118.166.18 AS55803 Hostopia Australia Web Pty Ltd 0.33ms from Sydney, AU
221.194.70.98 AS4837 CHINA UNICOM China169 Backbone 6.84ms from Tianjin, CN
176.10.122.130 AS51395 Datasource AG 0.34ms from Zug, CH
198.50.160.210 AS16276 OVH SAS 0.09ms from Beauharnois, CA
123.118.23.34 AS4808 China Unicom Beijing Province Network 3.11ms from Beijing, CN
117.211.134.66 AS9829 National Internet Backbone 12.17ms from Bengaluru, IN
115.64.10.34 AS7545 TPG Telecom Limited 1.65ms from Brisbane, AU
196.118.192.2 AS36925 MEDITELECOM 1.94ms from Casablanca, MA
68.109.244.162 AS17378 TierPoint, LLC 6.62ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f5 208.78.141.65
traceroute to 208.78.141.65 (208.78.141.65): 64 hops max, 52 byte packets
5 [AS3356] 4.59.162.73 0.986 ms
6 *
7 [AS3356] 4.39.15.22 7.488 ms
8 *
9 *
10 [AS36738] 208.78.141.65 7.114 ms
Measurement taken from IPinfo ProbeNet in Durham, 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 AS36738 at robtex.

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