Autonomous System details

AS19721

Magellan Health Services  ·  magellanhealth.com

United States

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AS19721 – Magellan Health Services

Field Value
Country United States
Website magellanhealth.com
Hosted domains 38
IPv4 addresses 8,192
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 25 years ago on Feb 07, 2001
Updated 14 years ago on Mar 20, 2012

IP Ranges

Netblock Company Num of IPs
204.193.64.0/19 MagellanBehavioralHealth 8,192
204.193.64.0/20 MagellanBehavioralHealth 4,096
204.193.80.0/20 MagellanBehavioralHealth 4,096
204.193.84.0/22 MagellanBehavioralHealth 1,024
204.193.86.0/23 MagellanBehavioralHealth 512
204.193.71.0/24 MagellanBehavioralHealth 256
204.193.72.0/24 MagellanBehavioralHealth 256
204.193.74.0/24 MagellanBehavioralHealth 256
204.193.75.0/24 MagellanBehavioralHealth 256
204.193.80.0/24 MagellanBehavioralHealth 256
204.193.84.0/24 MagellanBehavioralHealth 256
204.193.85.0/24 MagellanBehavioralHealth 256
204.193.88.0/24 MagellanBehavioralHealth 256
204.193.93.0/24 MagellanBehavioralHealth 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS19721
                                                OrgID:          AS19721
                                                ASName:         AS19721
                                                ASNumber:       AS19721
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 38 domain names hosted across 18 IP addresses on this ASN.

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IP Address Domain Domains on this IP
204.193.93.254 ██████████ 11
204.193.93.173 ██████████ 8
204.193.90.49 ██████████ 2
204.193.93.140 ██████████ 2
204.193.93.164 ██████████ 2
204.193.93.163 ██████████ 1
204.193.93.14 ██████████ 1
204.193.90.47 ██████████ 1
204.193.93.213 ██████████ 1
204.193.93.10 ████████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS33287 Comcast Cable Communications, LLC
AS3356 Level 3 Parent, LLC
AS33659 Comcast Cable Communications, LLC
AS49915 Megaport
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS33287 Comcast Cable Communications, LLC
AS3356 Level 3 Parent, LLC
AS33659 Comcast Cable Communications, LLC
AS49915 Megaport
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
204.193.88.5 AS19721 Magellan Health Services 0.43ms from St. Louis, US
204.193.93.128 AS19721 Magellan Health Services 1.02ms from St. Louis, US
204.193.85.17 AS19721 Magellan Health Services 0.40ms from Philadelphia, US
204.193.80.22 AS19721 Magellan Health Services 0.54ms from St. Louis, US
204.193.71.14 AS19721 Magellan Health Services 5.80ms from St. Louis, 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
191.236.58.121 AS8075 Microsoft Corporation 0.79ms from Ashburn, US
20.47.215.169 AS8075 Microsoft Corporation 0.32ms from Boydton, US
197.165.213.201 AS24863 Link Egypt (Link.NET) 18.18ms from Cairo, EG
105.72.130.169 AS36884 Wana Corporate 4.14ms from Casablanca, MA
75.108.158.185 AS19108 Optimum 15.16ms from Chicago, US
72.176.100.233 AS11427 Charter Communications Inc 11.22ms from Houston, US
39.53.253.121 AS17557 Pakistan Telecommunication Company Limited 2.24ms from Karachi, PK
178.150.253.105 AS13188 CONTENT DELIVERY NETWORK LTD 0.76ms from Kyiv, UA
12.21.26.217 AS7018 AT&T Enterprises, LLC 1.22ms from Los Angeles, US
158.110.158.185 AS137 Consortium GARR 5.66ms from Milan, IT
63.65.254.249 AS701 Verizon Business 1.27ms from Philadelphia, US
153.246.53.249 AS4713 NTT DOCOMO BUSINESS,Inc. 9.84ms from Tokyo, JP
194.103.76.153 AS50920 Kabel Braunau GmbH 6.30ms from Vienna, AT
188.155.97.201 AS6730 Sunrise GmbH 1.25ms from Zuerich, CH
86.88.85.217 AS1136 KPN B.V. 3.11ms from Amsterdam, NL
190.57.207.137 AS19889 Cooperativa Telefonica Del Viso 1.25ms from Buenos Aires, AR
222.162.3.169 AS4837 CHINA UNICOM China169 Backbone 5.99ms from Changchun, CN
50.40.146.105 AS5650 Frontier Communications of America, Inc. 3.13ms from Chicago, US
34.72.100.185 AS396982 Google LLC 0.36ms from Council Bluffs, US
144.162.92.233 AS10849 Dallas College 1.81ms from Dallas, US
96.43.34.233 AS23404 Ritter Communications 8.82ms from Dallas, US
192.240.178.41 AS36444 Liquid Web, L.L.C 0.39ms from Detroit, US
108.129.63.121 AS16509 Amazon.com, Inc. 0.28ms from Dublin, IE
83.218.93.137 AS29468 InfraCom Managed Services AB 0.98ms from Goeteborg, SE
141.209.254.217 AS27274 Central Michigan University 2.78ms from Grand Rapids, 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 -m9 204.193.69.197
traceroute to 204.193.69.197 (204.193.69.197): 9 hops max, 52 byte packets
2 [AS30059] 70.36.35.1 126.113 ms
3 *
4 *
5 *
6 [AS3356] 4.35.179.34 13.54 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Cincinnati, 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 AS19721 at robtex.

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