Autonomous System details

AS19312

John Muir Health  ·  johnmuirhealth.com

United States

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AS19312 – John Muir Health

Field Value
Country United States
Website johnmuirhealth.com
Hosted domains 0
IPv4 addresses 256
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 20 years ago on Jun 28, 2006
Updated 5 years ago on Jan 19, 2021

IP Ranges

Netblock Company Num of IPs
50.59.177.0/24 John Muir Health 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS19312
                                                OrgID:          AS19312
                                                ASName:         AS19312
                                                ASNumber:       AS19312
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 2 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS7018 AT&T Enterprises, LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
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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Pingable IPs

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

IP Address ASN Details
50.59.177.249 AS19312 John Muir Health 2.95ms from San Jose, 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
98.30.219.0 AS10796 Charter Communications Inc 8.57ms from Cleveland, US
87.22.38.0 AS3269 Telecom Italia S.p.A. 7.60ms from Frosinone, IT
98.199.158.32 AS7922 Comcast Cable Communications, LLC 6.17ms from Houston, US
1.97.98.16 AS4766 Korea Telecom 1.29ms from Incheon, KR
16.79.25.112 AS16509 Amazon.com, Inc. 0.16ms from Jakarta, ID
4.213.83.32 AS8075 Microsoft Corporation 0.14ms from Lohogaon, IN
86.177.229.240 AS2856 British Telecommunications PLC 7.86ms from London, GB
134.70.58.0 AS31898 Oracle Corporation 0.19ms from London, GB
181.139.170.192 AS13489 UNE EPM TELECOMUNICACIONES S.A. 9.35ms from Medellin, CO
67.59.114.32 AS26298 Florida Blue 4.38ms from Orlando, US
92.202.67.16 AS2527 Sony Network Communications Inc. 4.19ms from Osaka, JP
4.211.204.128 AS8075 Microsoft Corporation 0.15ms from Paris, FR
91.254.142.160 AS1267 WIND TRE S.P.A. 8.67ms from Rome, IT
181.72.174.80 AS6535 Telmex Servicios Empresariales S.A. 8.40ms from Santiago, CL
222.238.77.80 AS9318 SK Broadband Co Ltd 6.87ms from Seoul, KR
20.4.89.64 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
177.8.186.176 AS53233 V2Net Comercio Servicos e Internet Ltda. 11.54ms from Fortaleza, BR
93.218.44.112 AS3320 Deutsche Telekom AG 6.50ms from Frankfurt am Main, DE
85.3.231.208 AS3303 Swisscom (Switzerland) Ltd 1.33ms from Lugano, CH
179.26.170.192 AS6057 Administracion Nacional de Telecomunicaciones 3.58ms from Montevideo, UY
43.205.94.80 AS16509 Amazon.com, Inc. 0.13ms from Mumbai, IN
20.66.76.160 AS8075 Microsoft Corporation 0.55ms from San Jose, US
110.44.203.0 AS45365 LG HelloVision Corp. 4.72ms from Seoul, KR
126.221.221.64 AS17676 SoftBank Corp. 3.25ms from Tokyo, JP
119.243.60.0 AS2518 BIGLOBE Inc. 10.95ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 50.59.177.237
traceroute to 50.59.177.237 (50.59.177.237): 64 hops max, 52 byte packets
3 [AS6453] 216.6.52.66 0.816 ms
4 *
5 [AS3356] 4.68.111.57 1.448 ms
6 *
7 [AS3549] 66.194.1.254 4.019 ms
Measurement taken from IPinfo ProbeNet in San Jose, 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 AS19312 at robtex.

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