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 242
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 242 domain names hosted across 22 IP addresses on this ASN.

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IP Address Domain Domains on this IP
162.208.25.71 ██████████ 188
208.78.141.21 ██████████ 25
162.220.216.78 ██████████ 5
162.220.216.212 ██████████ 3
162.220.216.106 ██████████ 3
162.220.216.138 ██████████ 2
162.220.218.46 ██████████ 1
162.220.216.53 ██████ 1
162.208.25.72 ██████████ 1
162.220.216.216 ██████████ 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
208.78.143.253 AS36738 Athenahealth 0.40ms from Ashburn, US
208.78.140.115 AS36738 Athenahealth 0.34ms from Ashburn, US
162.208.24.48 AS36738 Athenahealth 0.40ms from Ashburn, US
162.208.25.75 AS36738 Athenahealth 0.31ms from Ashburn, US
162.208.26.32 AS36738 Athenahealth 0.39ms from Ashburn, US
162.220.216.151 AS36738 Athenahealth 1.13ms from Dallas, US
162.220.217.185 AS36738 Athenahealth 0.41ms from Ashburn, US
208.78.141.64 AS36738 Athenahealth 0.34ms from Ashburn, US
162.220.219.48 AS36738 Athenahealth 0.41ms from Ashburn, US
162.220.218.49 AS36738 Athenahealth 1.17ms from Dallas, US
204.165.246.204 AS36738 Athenahealth 0.45ms 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
145.128.163.82 AS28685 Routit BV 3.84ms from Amsterdam, NL
177.66.55.50 AS28198 SEMPRE TELECOMUNICACOES LTDA 4.59ms from Belo Horizonte, BR
104.130.103.226 AS19994 Rackspace Hosting 1.13ms from Chicago, US
128.146.97.2 AS159 Ohio State University 2.42ms from Columbus, US
136.111.159.162 AS396982 Google LLC 0.40ms from Council Bluffs, US
192.240.166.130 AS36444 Liquid Web, L.L.C 0.39ms from Detroit, US
203.148.88.34 AS9832 ISN, Internet Service Provider 0.47ms from Dhaka, BD
51.37.93.82 AS15502 Vodafone Ireland Limited 2.25ms from Dublin, IE
86.170.97.210 AS2856 British Telecommunications PLC 5.48ms from Erith, GB
90.221.15.2 AS5607 Sky UK Limited 5.97ms from Erith, GB
177.89.104.178 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 12.90ms from Fortaleza, BR
139.194.116.34 AS23700 Linknet-Fastnet ASN 0.52ms from Jakarta, ID
37.52.7.82 AS6849 JSC Ukrtelecom 9.50ms from Kyiv, UA
86.170.254.18 AS2856 British Telecommunications PLC 4.14ms from London, GB
176.118.52.162 AS198820 Limited Liability Company Radio Network 1.20ms from Lviv, UA
95.139.241.18 AS12389 PJSC Rostelecom 4.63ms from Moscow, RU
178.173.56.226 AS47759 POIG Ltd. 1.82ms from Moscow, RU
47.23.79.34 AS6128 Cablevision Systems Corp. 2.49ms from New York City, US
115.215.65.18 AS4134 CHINANET-BACKBONE 7.40ms from Ningbo, CN
35.180.186.82 AS16509 Amazon.com, Inc. 0.50ms from Paris, FR
31.36.92.194 AS5410 Bouygues Telecom SA 8.53ms from Paris, FR
73.151.211.18 AS7922 Comcast Cable Communications, LLC 4.88ms from San Jose, US
43.253.140.2 AS17686 ACCELIA 0.88ms from Tokyo, JP
91.240.240.2 AS60805 ACC ICT B.V. 0.30ms from Amsterdam, NL
100.6.85.162 AS701 Verizon Business 6.36ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 208.78.143.8
traceroute to 208.78.143.8 (208.78.143.8): 64 hops max, 52 byte packets
1 [AS10843] 216.117.191.253 136.272 ms
2 *
3 *
4 *
5 *
6 [AS3356] 4.39.15.22 11.184 ms
8 [AS36738] 208.78.143.8 10.983 ms
Measurement taken from IPinfo ProbeNet in Fayetteville, 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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