Autonomous System details

AS195

San Diego Supercomputer Center  ·  sdsc.edu

United States

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AS195 – San Diego Supercomputer Center

Field Value
Country United States
Website sdsc.edu
Hosted domains 348
IPv4 addresses 156,416
IPv6 addresses 89,131,682,828,547,380,200,000,000,000
ASN type Education
Registry arin
Allocated 38 years ago on May 26, 1988
Updated 3 years ago on Jun 01, 2023

IP Ranges

Netblock Company Num of IPs
132.249.0.0/16 San Diego Supercomputer Center 65,536
153.105.0.0/16 Dimension Systems 65,536
198.202.64.0/18 San Diego Supercomputer Center 16,384
198.202.96.0/19 San Diego Supercomputer Center 8,192
198.202.64.0/20 Salk Institute 4,096
198.202.80.0/20 San Diego Supercomputer Center 4,096
198.202.96.0/20 San Diego Supercomputer Center 4,096
198.202.112.0/20 San Diego Supercomputer Center 4,096
199.165.16.0/20 SANDnet Networking Services 4,096
67.58.56.0/21 The Regents of the University of California - University of California, San Diego. 2,048
198.202.112.0/21 San Diego Supercomputer Center 2,048
198.202.100.0/22 San Diego Supercomputer Center 1,024
198.202.118.0/23 San Diego Supercomputer Center 512
44.8.5.0/24 Amateur Radio Digital Communications 256
192.12.207.0/24 San Diego Supercomputer Center 256
192.31.21.0/24 San Diego Supercomputer Center 256
192.67.20.0/24 San Diego Supercomputer Center 256
192.67.81.0/24 San Diego Supercomputer Center 256
192.67.82.0/24 San Diego Supercomputer Center 256
192.207.234.0/24 J. Craig Venter Institute, Inc. 256
198.17.46.0/24 San Diego Supercomputer Center 256
198.17.47.0/24 San Diego Supercomputer Center 256
198.17.101.0/24 San Diego Supercomputer Center 256
198.187.222.0/24 San Diego Supercomputer Center 256
198.202.104.0/24 San Diego Supercomputer Center 256
198.202.110.0/24 San Diego Supercomputer Center 256
198.202.120.0/24 San Diego Supercomputer Center 256
199.165.17.0/24 SANDnet Networking Services 256

Netblock Company
2001:48d0::/32 San Diego Supercomputer Center
2001:48d0::/35 San Diego Supercomputer Center
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WHOIS Details

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                                                ASHandle:       AS195
                                                OrgID:          AS195
                                                ASName:         AS195
                                                ASNumber:       AS195
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 348 domain names hosted across 83 IP addresses on this ASN.

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IP Address Domain Domains on this IP
132.249.239.202 ██████████ 112
132.249.245.34 ██████████ 48
192.207.234.180 ██████████ 13
132.249.225.12 ██████████ 12
132.249.202.76 ██████████ 8
67.58.57.231 ██████████ 8
132.249.239.181 ██████████ 7
132.249.202.50 ██████████ 6
192.31.21.165 ██████████ 6
132.249.213.18 ████████ 4

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Peers

There are 10 peers for this ASN.

Peers Name
AS12148 Clemson University
AS1909 San Diego Supercomputer Center
AS2152 CENIC
AS2153 CENIC
AS22213 Salk Institute
AS22773 Cox Communications Inc.
AS2641 The Scripps Research Institute
AS293 ESnet
AS46985 The Regents of the University of California - University of California, San Diego.
AS7377 University of California, San Diego
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2152 CENIC
AS22773 Cox Communications Inc.
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ASN API & Database

Downstreams

There are 5 downstreams for this ASN.

Downstreams Name
AS12148 Clemson University
AS1909 San Diego Supercomputer Center
AS22213 Salk Institute
AS2641 The Scripps Research Institute
AS46985 The Regents of the University of California - University of California, San Diego.
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
153.105.255.15 AS195 San Diego Supercomputer Center 3.12ms from Los Angeles, US
132.249.255.21 AS195 San Diego Supercomputer Center 2.76ms from Los Angeles, US
2001:48d0:6010:1989:966d:aeff:fea6:664c AS195 San Diego Supercomputer Center 2.57ms from Los Angeles, US
132.249.229.30 AS195 San Diego Supercomputer Center 2.62ms from Los Angeles, US
2001:48d0:fff:990::3 AS195 San Diego Supercomputer Center 2.64ms from Los Angeles, US
153.105.252.97 AS195 San Diego Supercomputer Center 6.36ms from Los Angeles, US
132.249.1.8 AS195 San Diego Supercomputer Center 2.89ms from Los Angeles, US
198.202.100.96 AS195 San Diego Supercomputer Center 2.55ms from Los Angeles, US
132.249.228.100 AS195 San Diego Supercomputer Center 2.59ms from Los Angeles, US
132.249.239.129 AS195 San Diego Supercomputer Center 2.67ms from Los Angeles, US
132.249.226.1 AS195 San Diego Supercomputer Center 3.00ms from Los Angeles, US
192.67.82.126 AS195 San Diego Supercomputer Center 2.59ms from Los Angeles, US
132.249.220.66 AS195 San Diego Supercomputer Center 3.04ms from Los Angeles, US
67.58.56.102 AS195 San Diego Supercomputer Center 2.56ms from Los Angeles, US
192.207.234.206 AS195 San Diego Supercomputer Center 2.84ms from Los Angeles, US
198.17.101.66 AS195 San Diego Supercomputer Center 2.65ms from Los Angeles, US
132.249.231.2 AS195 San Diego Supercomputer Center 3.00ms from Los Angeles, US
198.202.90.83 AS195 San Diego Supercomputer Center 2.59ms from Los Angeles, US
132.249.109.100 AS195 San Diego Supercomputer Center 2.57ms from Los Angeles, US
198.202.86.2 AS195 San Diego Supercomputer Center 2.97ms from Los Angeles, US
132.249.235.2 AS195 San Diego Supercomputer Center 3.03ms from Los Angeles, US
132.249.122.1 AS195 San Diego Supercomputer Center 2.65ms from Los Angeles, US
153.105.251.17 AS195 San Diego Supercomputer Center 6.19ms from Los Angeles, US
132.249.96.2 AS195 San Diego Supercomputer Center 3.10ms from Los Angeles, US
198.202.114.2 AS195 San Diego Supercomputer Center 2.63ms from Los Angeles, 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
105.107.78.195 AS36947 Telecom Algeria 12.01ms from Algiers, DZ
42.83.147.3 AS24151 China Internet Network Infomation Center 3.30ms from Beijing, CN
206.128.98.3 AS27382 FirstLight Fiber, Inc. 4.02ms from Boston, US
66.30.108.211 AS7922 Comcast Cable Communications, LLC 8.78ms from Boston, US
188.6.157.179 AS5483 Magyar Telekom Plc. 4.58ms from Budapest, HU
75.159.190.131 AS852 TELUS Communications Inc. 0.71ms from Calgary, CA
151.81.203.195 AS1267 WIND TRE S.P.A. 13.75ms from Crotone, IT
1.249.134.211 AS9318 SK Broadband Co Ltd 7.17ms from Incheon, KR
222.133.242.3 AS4837 CHINA UNICOM China169 Backbone 4.51ms from Jinan, CN
81.78.15.51 AS5378 Vodafone Limited 6.14ms from London, GB
40.81.129.115 AS8075 Microsoft Corporation 0.26ms from London, GB
130.25.14.131 AS30722 Fastweb SpA 7.95ms from Rome, IT
13.65.103.179 AS8075 Microsoft Corporation 0.25ms from San Antonio, US
14.4.105.147 AS17858 LG POWERCOMM 2.45ms from Seoul, KR
130.209.19.227 AS786 Jisc Services Limited 8.33ms from Sheffield, GB
142.136.244.163 AS3456 Charter Communications Inc 14.11ms from Dallas, US
103.224.105.3 AS132968 KPMG 2.10ms from Delhi, IN
23.64.38.195 AS16625 Akamai Technologies, Inc. 0.39ms from London, GB
112.123.43.67 AS4837 CHINA UNICOM China169 Backbone 12.58ms from Nanchang, CN
169.57.215.99 AS36351 IBM Cloud 1.08ms from Osasco, BR
68.2.72.3 AS22773 Cox Communications Inc. 6.93ms from Phoenix, US
112.243.104.131 AS4837 CHINA UNICOM China169 Backbone 5.10ms from Qingdao, CN
191.186.8.195 AS28573 Claro NXT Telecomunicacoes Ltda 8.75ms from Rio de Janeiro, BR
189.254.118.19 AS8151 UNINET 3.84ms from Santiago de Queretaro, MX
187.93.179.131 AS10429 TELEFÔNICA BRASIL S.A 0.94ms from Sao Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m14 153.105.103.140
traceroute to 153.105.103.140 (153.105.103.140): 14 hops max, 52 byte packets
4 *
5 *
6 [AS3356] 4.35.156.66 270.949 ms
7 [AS2152] 137.164.11.111 296.453 ms
8 [AS2152] 137.164.11.83 287.565 ms
9 *
10 [AS2152] 137.164.23.43 287.001 ms
11 [AS195] 198.17.46.114 275.23 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Abidjan, CI
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 AS195 at robtex.

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