Autonomous System details

AS11995

Oregon Health & Science University  ·  ohsu.edu

United States

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AS11995 – Oregon Health & Science University

Field Value
Country United States
Website ohsu.edu
Hosted domains 105
IPv4 addresses 109,312
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 27 years ago on Feb 23, 1999
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
137.53.0.0/16 Oregon Health & Science University 65,536
129.95.128.0/17 Oregon Health & Science University 32,768
129.95.16.0/20 Oregon Health & Science University 4,096
129.95.32.0/20 Oregon Health & Science University 4,096
129.95.128.0/20 Oregon Health & Science University 4,096
204.63.232.0/21 TUALITY HEALTHCARE 2,048
129.95.0.0/23 Oregon Health & Science University 512
129.95.100.0/24 Oregon Health & Science University 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS11995
                                                OrgID:          AS11995
                                                ASName:         AS11995
                                                ASNumber:       AS11995
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 105 domain names hosted across 17 IP addresses on this ASN.

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IP Address Domain Domains on this IP
137.53.228.82 ██████████ 81
137.53.229.82 ██████████ 80
137.53.221.160 ██████████ 5
137.53.229.155 ██████████ 3
137.53.248.78 ██████████ 2
137.53.238.130 ███████ 2
137.53.238.42 ██████████ 2
137.53.221.105 ██████████ 1
137.53.248.65 ██████████ 1
137.53.210.11 █████████ 1

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Peers

There are 6 peers for this ASN.

Peers Name
AS212317 Hetzner Online GmbH
AS33490 Comcast Cable Communications, LLC
AS36236 NetActuate, Inc
AS3701 University of Oregon
AS6423 Digital Fortress
AS6939 Hurricane Electric LLC
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS33490 Comcast Cable Communications, LLC
AS3701 University of Oregon
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
137.53.230.100 AS11995 Oregon Health & Science University 1.53ms from Portland, US
137.53.249.110 AS11995 Oregon Health & Science University 2.69ms from Portland, US
137.53.254.198 AS11995 Oregon Health & Science University 1.67ms from Portland, US
129.95.100.62 AS11995 Oregon Health & Science University 0.65ms from Portland, US
137.53.231.228 AS11995 Oregon Health & Science University 2.13ms from Portland, US
137.53.240.141 AS11995 Oregon Health & Science University 1.00ms from Portland, US
137.53.253.193 AS11995 Oregon Health & Science University 5.64ms from Portland, US
204.63.232.13 AS11995 Oregon Health & Science University 1.03ms from Hillsboro, US
137.53.251.108 AS11995 Oregon Health & Science University 1.01ms from Portland, US
204.63.239.220 AS11995 Oregon Health & Science University 1.12ms from Hillsboro, 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
173.252.189.171 AS7381 BroadbandONE, LLC 1.91ms from Atlanta, US
122.162.96.235 AS24560 Bharti Airtel Ltd., Telemedia Services 9.36ms from Delhi, IN
219.251.8.107 AS9318 SK Broadband Co Ltd 1.23ms from Incheon, KR
89.16.199.251 AS50226 NETcompany Internet Provider - NC GmbH 6.85ms from Klagenfurt am Wörthersee, AT
216.101.94.139 AS7018 AT&T Enterprises, LLC 3.43ms from Los Angeles, US
49.190.142.219 AS4804 Microplex PTY LTD 7.65ms from Melbourne, AU
115.212.72.91 AS4134 CHINANET BACKBONE 9.23ms from Nanchang, CN
91.41.149.219 AS3320 Deutsche Telekom AG 3.90ms from Nuernberg, DE
113.40.137.75 AS17506 ARTERIA Networks Corporation 3.49ms from Osaka, JP
66.118.87.219 AS6536 CityNet 2.96ms from Pittsburgh, US
188.11.56.155 AS3269 Telecom Italia S.p.A. 4.70ms from Rome, IT
3.0.40.107 AS16509 Amazon.com, Inc. 0.15ms from Singapore, SG
115.64.69.187 AS7545 TPG Telecom Limited 1.10ms from Sydney, AU
189.110.35.251 AS27699 TELEFÔNICA BRASIL S.A 2.73ms from São Paulo, BR
42.177.74.107 AS4837 CHINA UNICOM China169 Backbone 9.01ms from Tieling, CN
20.175.229.251 AS8075 Microsoft Corporation 0.16ms from Toronto, CA
182.119.155.219 AS4837 CHINA UNICOM China169 Backbone 1.78ms from Zhengzhou, CN
87.141.92.75 AS3320 Deutsche Telekom AG 2.46ms from Berlin, DE
18.190.1.11 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
177.69.167.27 AS16735 ALGAR TELECOM S/A 0.77ms from Curitiba, BR
177.34.103.171 AS28573 Claro NXT Telecomunicacoes Ltda 16.95ms from Fortaleza, BR
4.225.68.123 AS8075 Microsoft Corporation 0.20ms from Gaevle, SE
122.235.158.235 AS4134 CHINANET BACKBONE 6.81ms from Hangzhou, CN
118.69.111.107 AS18403 FPT Telecom Company 1.22ms from Ho Chi Minh City, VN
116.105.248.171 AS7552 Viettel Group 17.69ms from Ho Chi Minh City, VN

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 137.53.189.46
traceroute to 137.53.189.46 (137.53.189.46): 11 hops max, 52 byte packets
4 *
5 *
6 [AS6939] 184.104.193.45 27.096 ms
7 *
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Denver, 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 AS11995 at robtex.

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