Autonomous System details

AS27336

Sentara Healthcare  ·  sentara.com

United States

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AS27336 – Sentara Healthcare

Field Value
Country United States
Website sentara.com
Hosted domains 1
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 23 years ago on Feb 14, 2003
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
163.230.0.0/16 Sentara Healthcare 65,536
163.230.200.0/21 Sentara Healthcare 2,048
163.230.100.0/23 Sentara Healthcare 512
163.230.7.0/24 Sentara Healthcare 256
163.230.58.0/24 Sentara Healthcare 256
163.230.98.0/24 Sentara Healthcare 256
163.230.99.0/24 Sentara Healthcare 256
163.230.199.0/24 Sentara Healthcare 256
163.230.200.0/24 Sentara Healthcare 256
163.230.201.0/24 Sentara Healthcare 256
163.230.205.0/24 Sentara Healthcare 256
163.230.224.0/24 Sentara Healthcare 256
163.230.236.0/24 Sentara Healthcare 256
163.230.237.0/24 Sentara Healthcare 256
163.230.242.0/24 Sentara Healthcare 256
163.230.248.0/24 Sentara Healthcare 256
163.230.249.0/24 Sentara Healthcare 256
163.230.250.0/24 Sentara Healthcare 256
163.230.251.0/24 Sentara Healthcare 256
163.230.252.0/24 Sentara Healthcare 256
163.230.253.0/24 Sentara Healthcare 256
163.230.254.0/24 Sentara Healthcare 256
163.230.255.0/24 Sentara Healthcare 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS27336
                                                OrgID:          AS27336
                                                ASName:         AS27336
                                                ASNumber:       AS27336
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
163.230.128.32 ██████████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS22773 Cox Communications Inc.
AS3356 Level 3 Parent, LLC
AS33657 Comcast Cable Communications, LLC
AS7795 LUMOS Networks, Inc.
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS22773 Cox Communications Inc.
AS3356 Level 3 Parent, LLC
AS33657 Comcast Cable Communications, LLC
AS7795 LUMOS Networks, Inc.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
163.230.248.7 AS27336 Sentara Healthcare 5.97ms from Ashburn, US
163.230.205.10 AS27336 Sentara Healthcare 2.90ms from Ashburn, US
163.230.201.48 AS27336 Sentara Healthcare 2.15ms from Ashburn, US
163.230.249.1 AS27336 Sentara Healthcare 10.72ms from Ashburn, US
163.230.199.70 AS27336 Sentara Healthcare 4.41ms from Ashburn, US
163.230.254.81 AS27336 Sentara Healthcare 6.17ms from Ashburn, US
163.230.98.250 AS27336 Sentara Healthcare 1.88ms from Ashburn, US
163.230.60.38 AS27336 Sentara Healthcare 6.46ms from Ashburn, US
163.230.242.254 AS27336 Sentara Healthcare 10.64ms from Ashburn, US
163.230.67.83 AS27336 Sentara Healthcare 6.47ms from Ashburn, US
163.230.99.9 AS27336 Sentara Healthcare 1.71ms from Ashburn, US
163.230.200.239 AS27336 Sentara Healthcare 1.41ms from Ashburn, US
163.230.224.2 AS27336 Sentara Healthcare 4.42ms 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
3.174.243.216 AS16509 Amazon.com, Inc. 0.23ms from Bogota, CO
38.190.5.8 AS272930 INTERCOL WISP S.A.S. 13.13ms from Bogota, CO
59.75.64.8 AS4538 China Education and Research Network Center 14.00ms from Chengdu, CN
73.247.12.104 AS7922 Comcast Cable Communications, LLC 4.58ms from Chicago, US
184.80.221.136 AS7029 Windstream Communications LLC 0.34ms from Dallas, US
218.49.128.216 AS9318 SK Broadband Co Ltd 1.73ms from Incheon, KR
170.4.33.24 AS7871 SEI Data, Inc. 5.29ms from Indianapolis, US
95.146.92.8 AS2856 British Telecommunications PLC 2.46ms from London, GB
172.89.169.216 AS20001 Charter Communications Inc 4.29ms from Los Angeles, US
47.150.108.136 AS5650 Frontier Communications of America, Inc. 3.05ms from Los Angeles, US
213.18.119.216 AS7524 ITEC HANKYU HANSHIN CO.,LTD. 1.45ms from Osaka, JP
75.218.192.136 AS6167 Verizon Business 10.32ms from Santa Clara, US
187.146.76.232 AS8151 UNINET 8.42ms from Santiago de Queretaro, MX
18.138.208.232 AS16509 Amazon.com, Inc. 0.14ms from Singapore, SG
88.117.57.24 AS8447 A1 Telekom Austria AG 6.22ms from Vienna, AT
73.129.25.24 AS7922 Comcast Cable Communications, LLC 4.91ms from Ashburn, US
162.206.226.72 AS7018 AT&T Enterprises, LLC 16.63ms from Atlanta, US
218.89.6.8 AS4134 CHINANET-BACKBONE 5.06ms from Chengdu, CN
97.234.85.200 AS6167 Verizon Business 18.78ms from Chicago, US
41.18.163.104 AS29975 Vodacom 17.98ms from Johannesburg, ZA
20.198.65.248 AS8075 Microsoft Corporation 0.14ms from Lohogaon, IN
18.169.7.72 AS16509 Amazon.com, Inc. 0.19ms from London, GB
77.111.223.120 AS31727 Node4 Limited 1.93ms from Manchester, GB
45.18.245.248 AS7018 AT&T Enterprises, LLC 2.29ms from Miami, US
186.55.237.8 AS6057 Administracion Nacional de Telecomunicaciones 1.76ms from Montevideo, UY

Traceroute

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

$
traceroute -a -n -q1 -m4 163.230.120.68
traceroute to 163.230.120.68 (163.230.120.68): 4 hops max, 52 byte packets
1 [AS399244] 66.59.208.1 0.318 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Falkenstein, DE
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 AS27336 at robtex.

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