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 2,565
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 2,565 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 ██████████ 2,543
204.139.85.120 ██████████ 5
204.139.88.230 ██████████ 3
204.139.85.175 ██████████ 2
204.139.85.125 ██████████ 1
204.139.87.27 ██████████ 1
204.139.88.226 ██████████ 1
204.139.87.46 ██████████ 1
204.139.87.83 ██████████ 1
204.139.88.222 ██████████ 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
204.139.66.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.87ms from Orlando, US
204.139.102.1 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.68ms from Ashburn, US
204.139.88.12 AS18964 Adventist Health System Sunbelt Healthcare Corporation 8.57ms from Miami, US
204.139.65.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.85ms from Orlando, US
204.156.120.31 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.90ms from Orlando, US
204.139.101.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 1.04ms from Chicago, US
204.139.112.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.88ms from Orlando, US
204.139.67.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.85ms from Orlando, US
204.139.96.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.46ms from Philadelphia, 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
85.209.111.164 AS20559 Fundaments B.V. 0.99ms from Amsterdam, NL
31.20.95.228 AS50266 Odido Netherlands B.V. 3.13ms from Amsterdam, NL
162.221.220.196 AS30600 Metronet 12.61ms from Atlanta, US
213.219.154.148 AS9031 EDPNET Belgium BV 1.91ms from Brussels, BE
117.192.46.4 AS9829 National Internet Backbone 6.59ms from Chennai, IN
34.69.84.132 AS396982 Google LLC 0.13ms from Council Bluffs, US
200.101.143.20 AS8167 V tal 7.51ms from Curitiba, BR
213.168.124.164 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.66ms from Duesseldorf, DE
113.190.162.244 AS45899 VNPT Corp 1.22ms from Hanoi, VN
84.235.7.68 AS25019 Saudi Telecom Company JSC 1.84ms from Jeddah, SA
5.49.240.180 AS5410 Bouygues Telecom SA 9.53ms from Paris, FR
4.233.118.4 AS8075 Microsoft Corporation 0.38ms from Paris, FR
52.202.138.132 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
38.60.205.116 AS138915 Kaopu Cloud HK Limited 0.27ms from San Jose, US
41.100.154.84 AS36947 Telecom Algeria 12.90ms from Valencia, ES
93.176.248.52 AS29314 VECTRA S.A. 8.88ms from Warsaw, PL
195.49.2.68 AS1836 green.ch AG 0.77ms from Zuerich, CH
1.158.222.228 AS1221 Telstra Limited 9.31ms from Adelaide, AU
130.222.202.180 AS245 Planning Research Corporation 0.12ms from Ashburn, US
142.173.103.196 AS6079 RCN 1.68ms from Ashburn, US
73.69.235.52 AS7922 Comcast Cable Communications, LLC 5.04ms from Boston, US
23.236.142.148 AS55286 B2 Net Solutions Inc. 0.13ms from Buffalo, US
3.14.155.132 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
87.144.249.244 AS3320 Deutsche Telekom AG 3.86ms from Frankfurt am Main, DE
201.230.137.196 AS6147 Telefonica del Peru S.A.A. 1.27ms from Lima, PE

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 204.139.71.95
traceroute to 204.139.71.95 (204.139.71.95): 7 hops max, 52 byte packets
3 [AS3356] 4.69.132.57 107.086 ms
4 [AS3356] 4.31.182.174 105.786 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Rio de Janeiro, BR
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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