Autonomous System details

AS18964

Adventist Health System Sunbelt Healthcare Corporation  ·  adventhealth.com

United States

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AS18964 – Adventist Health System Sunbelt Healthcare Corporation

Field Value
Country United States
Website adventhealth.com
Hosted domains 2,614
IPv4 addresses 20,736
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 25 years ago on Nov 02, 2000
Updated 3 years ago on Jan 09, 2023

IP Ranges

Netblock Company Num of IPs
204.139.64.0/18 Adventist Health Systems. 16,384
204.156.96.0/20 Sunbelt Systems 4,096
204.139.64.0/24 Adventist Health Systems. 256
204.139.66.0/24 Adventist Health Systems. 256
204.139.67.0/24 Adventist Health Systems. 256
204.139.84.0/24 Adventist Health Systems. 256
204.139.85.0/24 Adventist Health Systems. 256
204.139.87.0/24 Adventist Health Systems. 256
204.139.88.0/24 Adventist Health Systems. 256
204.139.96.0/24 Adventist Health Systems. 256
204.139.101.0/24 Adventist Health Systems. 256
204.139.102.0/24 Adventist Health Systems. 256
204.156.120.0/24 Sunbelt Systems 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS18964
                                                OrgID:          AS18964
                                                ASName:         AS18964
                                                ASNumber:       AS18964
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2,614 domain names hosted across 18 IP addresses on this ASN.

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IP Address Domain Domains on this IP
204.139.88.231 ██████████ 2,591
204.139.85.120 ██████████ 5
204.139.88.230 ██████████ 4
204.139.85.175 ██████████ 2
204.139.88.226 ██████████ 1
204.139.88.220 ██████████ 1
204.139.87.46 ██████████ 1
204.139.87.11 ██████████ 1
204.139.87.34 ██████████ 1
204.139.87.42 ██████████ 1

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Peers

There are 5 peers for this ASN.

Peers Name
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS32787 Akamai Technologies, Inc.
AS33363 Charter Communications, Inc
AS3356 Level 3 Parent, LLC
AS7018 AT&T Enterprises, LLC
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Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS32787 Akamai Technologies, Inc.
AS33363 Charter Communications, Inc
AS3356 Level 3 Parent, LLC
AS7018 AT&T Enterprises, LLC
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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
204.139.67.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.86ms from Orlando, US
204.139.102.1 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.63ms from Ashburn, US
204.139.88.11 AS18964 Adventist Health System Sunbelt Healthcare Corporation 8.61ms from Miami, US
204.139.101.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 1.03ms from Chicago, US
204.139.66.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.84ms from Orlando, US
204.139.112.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.86ms from Orlando, US
204.139.96.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.45ms from Philadelphia, US
204.156.120.31 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.88ms from Orlando, US
204.139.65.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.86ms from Orlando, 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
98.53.228.20 AS7922 Comcast Cable Communications, LLC 3.10ms from Denver, US
174.2.165.68 AS6327 Shaw Communications 10.32ms from Edmonton, CA
2.220.221.36 AS5607 Sky UK Limited 2.45ms from Erith, GB
130.59.55.180 AS559 SWITCH 2.33ms from Geneve, CH
84.178.28.244 AS3320 Deutsche Telekom AG 1.11ms from Hamburg, DE
91.2.161.20 AS3320 Deutsche Telekom AG 1.61ms from Hamburg, DE
103.196.236.244 AS38244 VNG Corporation 0.64ms from Ho Chi Minh City, VN
90.193.238.148 AS5607 Sky UK Limited 10.72ms from London, GB
46.44.208.196 AS21056 Vianova S.p.A 8.29ms from Milan, IT
121.168.178.212 AS4766 Korea Telecom 1.88ms from Seoul, KR
43.153.201.212 AS132203 Tencent Building, Kejizhongyi Avenue 0.29ms from Singapore, SG
51.85.40.148 AS16509 Amazon.com, Inc. 2.17ms from Tel Aviv, IL
188.23.97.196 AS8447 A1 Telekom Austria AG 4.47ms from Vienna, AT
162.221.220.196 AS30600 Metronet 12.50ms from Atlanta, US
87.67.157.68 AS5432 Proximus NV 2.09ms from Brussels, BE
66.97.139.132 AS13649 Flexential Colorado Corp. 1.16ms from Draper, US
71.227.77.244 AS7922 Comcast Cable Communications, LLC 6.17ms from Flint, US
109.250.189.36 AS8881 1&1 Versatel GmbH 7.92ms from Frankfurt am Main, DE
173.168.2.36 AS33363 Charter Communications, Inc 5.58ms from Orlando, US
68.204.191.36 AS33363 Charter Communications, Inc 9.34ms from Orlando, US
54.255.107.228 AS16509 Amazon.com, Inc. 0.14ms from Singapore, SG
34.105.9.36 AS396982 Google LLC 0.15ms from The Dalles, US
204.112.104.244 AS7122 Bell Canada 1.01ms from Winnipeg, CA
92.67.211.164 AS1136 KPN B.V. 3.69ms from Amsterdam, NL
23.167.72.52 AS17387 AUBIX LLC 6.05ms from Atlanta, 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 -m6 204.139.124.89
traceroute to 204.139.124.89 (204.139.124.89): 6 hops max, 52 byte packets
2 [AS3356] 8.243.162.77 18.314 ms
3 [AS3356] 4.69.132.57 71.097 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Bogota, CO
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 AS18964 at robtex.

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