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
204.139.87.24 ██████████ 1
204.139.88.220 ██████████ 1
204.139.87.31 ██████████ 1
204.139.85.125 ██████████ 1
204.139.87.34 ██████████ 1
204.139.85.52 ██████████ 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
204.139.65.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.85ms from Orlando, US
204.139.88.12 AS18964 Adventist Health System Sunbelt Healthcare Corporation 8.37ms from Miami, US
204.139.66.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.84ms from Orlando, US
204.139.67.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.87ms from Orlando, US
204.139.112.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.89ms from Orlando, US
204.139.96.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.51ms from Philadelphia, US
204.139.101.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 1.04ms from Chicago, US
204.139.102.3 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.78ms from Ashburn, US
204.156.120.31 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.85ms 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
110.164.67.148 AS45758 Triple T Broadband Public Company Limited 1.05ms from Bangkok, TH
8.146.246.4 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.85ms from Beijing, CN
196.201.7.100 AS328471 HERO TELECOMS (PTY) LTD 5.26ms from Cape Town, ZA
112.45.45.132 AS139080 The Internet Data Center of Sichuan Mobile Communication Company Limited 0.47ms from Chengdu, CN
91.36.89.228 AS3320 Deutsche Telekom AG 1.93ms from Duesseldorf, DE
110.90.222.132 AS4134 CHINANET-BACKBONE 8.42ms from Fuzhou, CN
91.2.161.20 AS3320 Deutsche Telekom AG 1.54ms from Hamburg, DE
93.241.92.148 AS3320 Deutsche Telekom AG 2.65ms from Hamburg, DE
213.111.68.52 AS48683 Bilink LLC 0.61ms from Kyiv, UA
86.179.224.100 AS2856 British Telecommunications PLC 8.17ms from London, GB
80.17.107.180 AS3269 Telecom Italia S.p.A. 4.68ms from Milan, IT
174.53.156.36 AS7922 Comcast Cable Communications, LLC 3.79ms from Minneapolis, US
37.142.101.4 AS12849 Hot-Net internet services Ltd. 1.27ms from Petaẖ Tiqva, IL
129.146.233.196 AS31898 Oracle Corporation 0.39ms from Phoenix, US
52.159.209.4 AS8075 Microsoft Corporation 0.61ms from San Jose, US
58.141.194.196 AS10036 DLIVE 2.26ms from Seoul, KR
77.171.104.52 AS1136 KPN B.V. 3.61ms from Amsterdam, NL
200.59.231.4 AS27751 Neunet S.A. 16.00ms from Buenos Aires, AR
192.210.238.4 AS36352 HostPapa 0.26ms from Chicago, US
176.190.105.228 AS5410 Bouygues Telecom SA 7.92ms from Marseille, FR
45.39.32.148 AS64445 Michele Pietravalle trading as NetJoin 0.19ms from Milan, IT
46.9.106.68 AS2119 Telenor Norge AS 7.62ms from Oslo, NO
128.112.176.228 AS88 Princeton University 2.58ms from Secaucus, US
41.96.123.164 AS36947 Telecom Algeria 9.92ms from Valencia, ES
109.206.164.20 AS50245 Serverel Inc. 0.23ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f4 204.139.112.8
traceroute to 204.139.112.8 (204.139.112.8): 64 hops max, 52 byte packets
4 [AS3356] 4.69.132.57 0.633 ms
5 [AS3356] 4.31.182.174 0.891 ms
Measurement taken from IPinfo ProbeNet in Orlando, 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 AS18964 at robtex.

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