Autonomous System details

AS18964

Adventist Health System Sunbelt Healthcare Corporation  ·  adventhealth.com

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AS18964 – Adventist Health System Sunbelt Healthcare Corporation

Field Value
Country United States
Website adventhealth.com
Hosted domains 2,638
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
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


                                                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 2,638 domain names hosted across 18 IP addresses on this ASN.

IP Address Domain Domains on this IP
204.139.88.231 ██████████ 2,615
204.139.85.120 ██████████ 5
204.139.88.230 ██████████ 4
204.139.85.175 ██████████ 2
204.139.88.220 ██████████ 1
204.139.87.34 ██████████ 1
204.139.88.222 ██████████ 1
204.139.87.46 ██████████ 1
204.139.87.11 ██████████ 1
204.139.87.24 ██████████ 1

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Useful for Cybersecurity

Peers

There are 6 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
AS3549 Level 3 Parent, LLC
AS7018 AT&T Enterprises, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
204.139.101.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 1.03ms from Chicago, US
204.139.88.98 AS18964 Adventist Health System Sunbelt Healthcare Corporation 6.95ms from Miami, US
204.139.64.194 AS18964 Adventist Health System Sunbelt Healthcare Corporation 1.67ms from Orlando, US
204.139.66.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.88ms from Orlando, US
204.139.65.1 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.99ms from Orlando, US
204.139.96.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.49ms from Philadelphia, US
204.139.102.1 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.66ms from Ashburn, US
204.139.112.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.86ms from Orlando, US
204.139.67.2 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.85ms from Orlando, US
204.156.120.31 AS18964 Adventist Health System Sunbelt Healthcare Corporation 0.85ms from Orlando, US
204.139.85.221 AS18964 Adventist Health System Sunbelt Healthcare Corporation 7.18ms from Miami, US
204.139.84.11 AS18964 Adventist Health System Sunbelt Healthcare Corporation 7.26ms from Miami, 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
18.239.62.100 AS16509 Amazon.com, Inc. 0.35ms from Amsterdam, NL
54.173.84.68 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
164.107.246.212 AS159 Ohio State University 2.24ms from Columbus, US
172.71.174.212 AS13335 Cloudflare, Inc. 0.68ms from Dallas, US
67.221.203.68 AS10750 Mark Twain Rural Telephone Co. 11.87ms from Kansas City, US
94.34.165.196 AS8612 Tiscali Italia S.P.A. 11.81ms from Milan, IT
126.25.122.116 AS17676 SoftBank Corp. 2.14ms from Osaka, JP
40.119.6.4 AS8075 Microsoft Corporation 0.24ms from San Antonio, US
73.15.74.212 AS7922 Comcast Cable Communications, LLC 10.13ms from San Jose, US
183.86.48.52 AS10010 TOKAI Communications Corporation 3.61ms from Tokyo, JP
126.106.206.196 AS17676 SoftBank Corp. 7.08ms from Tokyo, JP
34.4.44.212 AS15169 Google LLC 0.16ms from Ashburn, US
205.159.76.4 AS3257 GTT Communications Inc. 0.43ms from Ashburn, US
71.206.219.148 AS7922 Comcast Cable Communications, LLC 11.74ms from Ashburn, US
163.246.237.228 AS3512 Emory University 2.58ms from Atlanta, US
221.222.254.212 AS4808 China Unicom Beijing Province Network 3.50ms from Beijing, CN
194.49.30.116 AS21413 Envia Tel GmbH 8.54ms from Berlin, DE
134.245.100.100 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 7.66ms from Berlin, DE
18.239.179.148 AS16509 Amazon.com, Inc. 0.08ms from Boston, US
109.74.10.196 AS42708 Glesys AB 0.12ms from Falkenberg, SE
178.38.172.116 AS6730 Sunrise GmbH 3.06ms from Geneve, CH
113.190.6.180 AS45899 VNPT Corp 1.39ms from Hanoi, VN
45.39.32.148 AS64445 Michele Pietravalle trading as NetJoin 0.20ms from Milan, IT
202.220.169.148 AS9614 Oita Cable Telecom Co,ltd. 11.34ms from Osaka, JP
54.233.232.20 AS16509 Amazon.com, Inc. 0.16ms from Osasco, BR

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 204.156.99.187
traceroute to 204.156.99.187 (204.156.99.187): 7 hops max, 52 byte packets
3 [AS3356] 4.69.132.57 35.822 ms
4 [AS3356] 4.31.182.174 35.327 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Mount Prospect, 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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