Autonomous System details

AS25984

MedStar Health  ·  medstarhealth.org

United States

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AS25984 – MedStar Health

Field Value
Country United States
Website medstarhealth.org
Hosted domains 3
IPv4 addresses 2,560
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 24 years ago on Jun 12, 2002
Updated 14 years ago on Mar 20, 2012

IP Ranges

Netblock Company Num of IPs
198.99.54.0/23 MedStar Health 512
198.50.64.0/24 MedStar Health 256
198.50.73.0/24 MedStar Health 256
198.50.74.0/24 MedStar Health 256
198.50.93.0/24 MedStar Health 256
198.50.94.0/24 MedStar Health 256
198.99.32.0/24 MedStar Health 256
198.99.40.0/24 MedStar Health 256
198.133.139.0/24 MedStar Health 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS25984
                                                OrgID:          AS25984
                                                ASName:         AS25984
                                                ASNumber:       AS25984
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 3 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
198.50.74.18 ████████ 1
198.50.74.19 ██████████ 1
198.133.139.2 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS701 Verizon Business
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS701 Verizon Business
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
198.133.139.28 AS25984 MedStar Health 2.49ms from Ashburn, US
198.50.73.9 AS25984 MedStar Health 2.54ms from Ashburn, US
198.50.93.3 AS25984 MedStar Health 0.38ms from Ashburn, US
198.50.94.1 AS25984 MedStar Health 10.02ms from Los Angeles, US
198.99.40.33 AS25984 MedStar Health 3.52ms from Ashburn, US
198.50.74.27 AS25984 MedStar Health 2.61ms from Ashburn, US
198.99.32.1 AS25984 MedStar Health 3.40ms 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
217.18.79.240 AS21221 Infopact Netwerkdiensten B.V. 0.38ms from Amsterdam, NL
20.103.201.0 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
102.188.153.16 AS24835 Vodafone Data 11.47ms from Cairo, EG
50.110.63.96 AS5650 Frontier Communications of America, Inc. 12.76ms from Chicago, US
20.59.215.0 AS8075 Microsoft Corporation 0.77ms from Chicago, US
3.134.244.48 AS16509 Amazon.com, Inc. 0.71ms from Columbus, US
177.240.195.192 AS13999 Mega Cable, S.A. de C.V. 14.83ms from Guadalajara, MX
92.38.202.32 AS12695 LLC Digital Network 1.25ms from Moscow, RU
121.42.157.144 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.35ms from Qingdao, CN
104.189.75.16 AS7018 AT&T Enterprises, LLC 4.12ms from San Antonio, US
121.183.233.112 AS4766 Korea Telecom 3.31ms from Seoul, KR
111.229.223.176 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.03ms from Shanghai, CN
194.1.197.112 AS3301 Telia Company AB 2.40ms from Stockholm, SE
71.147.38.128 AS7018 AT&T Enterprises, LLC 11.38ms from Atlanta, US
186.57.71.80 AS22927 Telefonica de Argentina 1.91ms from Buenos Aires, AR
105.154.217.208 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.08ms from Casablanca, MA
91.36.117.80 AS3320 Deutsche Telekom AG 2.78ms from Duesseldorf, DE
187.201.171.80 AS8151 UNINET 1.04ms from Guadalajara, MX
188.85.190.176 AS12430 VODAFONE ESPANA S.A.U. 14.75ms from Madrid, ES
87.8.171.128 AS3269 Telecom Italia S.p.A. 4.22ms from Milan, IT
190.133.72.224 AS6057 Administracion Nacional de Telecomunicaciones 3.45ms from Montevideo, UY
115.41.153.0 AS18313 LG HelloVision Corp. 1.52ms from Seoul, KR
153.225.141.240 AS4713 NTT DOCOMO BUSINESS,Inc. 16.08ms from Tokyo, JP
205.159.103.112 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 1.22ms from Ashburn, US
137.155.36.96 AS20115 Charter Communications LLC 0.85ms 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 -f3 -m11 198.99.55.11
traceroute to 198.99.55.11 (198.99.55.11): 11 hops max, 52 byte packets
3 [AS3257] 213.200.120.54 75.184 ms
4 [AS3257] 65.175.57.138 83.934 ms
5 [] 142.215.89.190 83.979 ms
6 [AS15830] 155.204.19.98 90.238 ms
7 *
8 [AS25984] 198.50.93.4 80.945 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in London, GB
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 AS25984 at robtex.

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