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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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
137.53.240.141 AS11995 Oregon Health & Science University 1.00ms from Portland, US
137.53.249.110 AS11995 Oregon Health & Science University 2.69ms from Portland, US
204.63.239.220 AS11995 Oregon Health & Science University 1.12ms from Hillsboro, US
137.53.230.100 AS11995 Oregon Health & Science University 1.53ms from Portland, US
137.53.254.198 AS11995 Oregon Health & Science University 1.67ms from Portland, US
137.53.251.108 AS11995 Oregon Health & Science University 1.01ms from Portland, US
137.53.253.193 AS11995 Oregon Health & Science University 5.64ms from Portland, US
137.53.231.228 AS11995 Oregon Health & Science University 2.13ms from Portland, US
129.95.100.62 AS11995 Oregon Health & Science University 0.65ms from Portland, US
204.63.232.13 AS11995 Oregon Health & Science University 1.03ms 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
71.235.151.43 AS7922 Comcast Cable Communications, LLC 5.55ms from Boston, US
72.23.254.91 AS27364 Armstrong 6.05ms from Cleveland, US
47.71.116.91 AS3209 Vodafone GmbH 15.80ms from Duesseldorf, DE
38.238.0.219 AS134548 DXTL Tseung Kwan O Service 0.75ms from Hong Kong, HK
91.41.149.219 AS3320 Deutsche Telekom AG 3.90ms from Nuernberg, DE
204.199.149.123 AS3549 Level 3 Parent, LLC 0.33ms from Quito, EC
20.188.66.11 AS8075 Microsoft Corporation 0.24ms from San Antonio, US
96.19.172.43 AS11492 CABLE ONE, INC. 11.44ms from Seattle, US
119.212.115.219 AS4766 Korea Telecom 2.06ms from Seoul, KR
14.15.70.11 AS24279 SENDAI CATV CO.,LTD. 5.78ms from Tokyo, JP
177.106.187.75 AS53006 ALGAR TELECOM S/A 5.95ms from Uberlandia, BR
86.82.107.75 AS1136 KPN B.V. 1.44ms from Amsterdam, NL
181.237.210.107 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 8.25ms from Bogota, CO
34.59.39.43 AS396982 Google LLC 0.12ms from Council Bluffs, US
47.188.203.107 AS5650 Frontier Communications of America, Inc. 5.29ms from Dallas, US
98.224.174.219 AS7922 Comcast Cable Communications, LLC 7.63ms from Flint, US
43.249.207.251 AS152194 CTG Server Limited 1.25ms from Hong Kong, HK
107.218.168.27 AS7018 AT&T Enterprises, LLC 7.75ms from Kansas City, US
90.209.21.155 AS5607 Sky UK Limited 11.40ms from London, GB
82.56.118.59 AS3269 Telecom Italia S.p.A. 1.75ms from Milan, IT
123.1.112.219 AS18126 Chubu Telecommunications Company, Inc. 3.60ms from Osaka, JP
20.120.169.91 AS8075 Microsoft Corporation 0.52ms from Quincy, US
3.227.53.107 AS14618 Amazon.com, Inc. 0.27ms from Reston, US
82.112.196.75 AS8220 COLT Technology Services Group Limited 1.14ms from Rome, IT
37.250.82.11 AS44034 Hi3G Access AB 14.24ms from Stockholm, SE

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 137.53.186.137
traceroute to 137.53.186.137 (137.53.186.137): 9 hops max, 52 byte packets
2 [AS7782] 216.67.74.53 0.252 ms
3 [AS7782] 63.140.116.8 30.143 ms
4 [AS7782] 63.140.116.91 31.073 ms
5 *
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Anchorage, 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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