Autonomous System details

AS11995

Oregon Health & Science University  ·  ohsu.edu

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AS11995 – Oregon Health & Science University

Field Value
Country United States
Website ohsu.edu
Hosted domains 104
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
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


                                                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 104 domain names hosted across 16 IP addresses on this ASN.

IP Address Domain Domains on this IP
137.53.228.82 ██████████ 81
137.53.229.82 ██████████ 80
137.53.221.160 ██████████ 5
137.53.228.155 ██████████ 3
137.53.248.78 ██████████ 2
137.53.238.42 ██████████ 2
137.53.238.130 ██████████ 2
137.53.228.86 ████████ 1
137.53.248.55 ██████████ 1
137.53.248.65 ██████████ 1

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Peers

There are 6 peers for this ASN.

Peers Name
AS33490 Comcast Cable Communications, LLC
AS36236 NetActuate, Inc
AS3701 University of Oregon
AS55850 Mercury NZ Limited
AS6423 Digital Fortress
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS33490 Comcast Cable Communications, LLC
AS3701 University of Oregon
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
137.53.248.73 AS11995 Oregon Health & Science University 1.49ms from Portland, US
137.53.238.130 AS11995 Oregon Health & Science University 1.58ms from Portland, US
137.53.211.60 AS11995 Oregon Health & Science University 1.65ms from Portland, US
137.53.217.247 AS11995 Oregon Health & Science University 1.52ms from Portland, US
137.53.249.110 AS11995 Oregon Health & Science University 2.45ms from Portland, US
137.53.251.108 AS11995 Oregon Health & Science University 0.94ms from Portland, US
137.53.252.139 AS11995 Oregon Health & Science University 1.47ms from Portland, US
137.53.224.74 AS11995 Oregon Health & Science University 5.72ms from Portland, US
137.53.230.38 AS11995 Oregon Health & Science University 1.52ms from Portland, US
137.53.226.38 AS11995 Oregon Health & Science University 1.46ms from Portland, US
137.53.223.60 AS11995 Oregon Health & Science University 2.15ms from Portland, US
137.53.221.68 AS11995 Oregon Health & Science University 1.51ms from Portland, US
137.53.216.157 AS11995 Oregon Health & Science University 5.90ms from Portland, US
137.53.228.236 AS11995 Oregon Health & Science University 5.76ms from Portland, US
204.63.239.218 AS11995 Oregon Health & Science University 1.13ms from Hillsboro, US
137.53.231.228 AS11995 Oregon Health & Science University 2.04ms from Portland, US
137.53.229.7 AS11995 Oregon Health & Science University 1.42ms from Portland, US
137.53.219.210 AS11995 Oregon Health & Science University 1.57ms from Portland, US
137.53.253.107 AS11995 Oregon Health & Science University 1.41ms from Portland, US
137.53.240.106 AS11995 Oregon Health & Science University 0.93ms from Portland, US
129.95.100.62 AS11995 Oregon Health & Science University 0.69ms from Hillsboro, US
204.63.232.13 AS11995 Oregon Health & Science University 1.12ms from Hillsboro, US
137.53.237.84 AS11995 Oregon Health & Science University 1.46ms from Portland, US
137.53.254.195 AS11995 Oregon Health & Science University 1.56ms from Portland, 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
213.156.5.91 AS41960 Nextpertise 0.24ms from Amsterdam, NL
128.143.221.123 AS225 University of Virginia 2.91ms from Ashburn, US
52.27.145.171 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
52.179.218.11 AS8075 Microsoft Corporation 0.28ms from Boydton, US
105.246.87.187 AS36994 Vodacom 2.56ms from Cape Town, ZA
116.193.220.171 AS38026 MetroNet Bangladesh Limited, Fiber Optic Based Metropolitan Data 0.71ms from Dhaka, BD
92.205.129.219 AS21499 Host Europe GmbH 3.04ms from Frankfurt am Main, DE
120.26.164.155 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.27ms from Hangzhou, CN
3.160.174.43 AS16509 Amazon.com, Inc. 0.13ms from Johannesburg, ZA
176.255.118.91 AS5607 Sky UK Limited 1.67ms from London, GB
185.102.9.59 AS8492 "OBIT" Ltd. 0.65ms from Saint Petersburg, RU
122.33.74.11 AS17858 LG POWERCOMM 1.96ms from Seoul, KR
73.40.171.11 AS7922 Comcast Cable Communications, LLC 13.71ms from Ashburn, US
3.135.11.171 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
178.218.198.11 AS49981 WorldStream 0.32ms from Frankfurt am Main, DE
189.163.217.251 AS8151 UNINET 4.40ms from Guadalajara, MX
59.32.74.155 AS4134 CHINANET-BACKBONE 11.16ms from Guangzhou, CN
119.147.37.27 AS4134 CHINANET-BACKBONE 1.87ms from Guangzhou, CN
36.138.149.107 AS9808 China Mobile Communications Group Co., Ltd. 0.50ms from Guiyang, CN
77.8.164.91 AS6805 Telefonica Germany GmbH & Co.OHG 1.03ms from Hamburg, DE
116.193.64.107 AS24085 Quang Trung Software City Development Company 1.37ms from Ho Chi Minh City, VN
178.187.126.59 AS12389 PJSC Rostelecom 5.76ms from Novosibirsk, RU
180.1.146.203 AS4713 NTT DOCOMO BUSINESS,Inc. 2.63ms from Osaka, JP
222.234.135.59 AS9318 SK Broadband Co Ltd 2.07ms from Seoul, KR
23.213.222.27 AS16625 Akamai Technologies, Inc. 0.13ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -m16 137.53.91.31
traceroute to 137.53.91.31 (137.53.91.31): 16 hops max, 52 byte packets
2 *
3 *
4 [AS58552] 103.11.28.33 23.329 ms
5 *
6 *
7 *
8 [AS6939] 184.105.80.46 110.548 ms
9 *
10 *
11 *
12 *
13 [AS11995] 137.53.255.217 207.908 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Denpasar, ID
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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