Autonomous System details

AS36328

CalTech Software Systems Inc.  ·  caltech.com

United States
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AS36328 – CalTech Software Systems Inc.

Field Value
Country United States
Website caltech.com
Hosted domains 5
IPv4 addresses 512
IPv6 addresses 0
ASN type Hosting
Registry arin
Allocated 20 years ago on Nov 30, 2005
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
209.242.94.0/24 CalTech 256
216.117.31.0/24 Caltech 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS36328
                                                OrgID:          AS36328
                                                ASName:         AS36328
                                                ASNumber:       AS36328
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 5 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
216.117.31.96 ██████████ 3
209.242.94.90 ██████████ 1
216.117.31.21 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS62 CyrusOne LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS62 CyrusOne LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
209.242.94.63 AS36328 CalTech Software Systems Inc. 1.61ms from Dallas, US
216.117.31.180 AS36328 CalTech Software Systems Inc. 6.13ms from Dallas, 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
186.132.130.120 AS22927 Telefonica de Argentina 2.26ms from Buenos Aires, AR
174.24.108.232 AS209 CenturyLink Communications, LLC 2.35ms from Denver, US
54.217.20.232 AS16509 Amazon.com, Inc. 0.22ms from Dublin, IE
92.212.229.200 AS3209 Vodafone GmbH 6.11ms from Duesseldorf, DE
84.138.63.88 AS3320 Deutsche Telekom AG 5.77ms from Frankfurt am Main, DE
36.27.27.168 AS4134 CHINANET-BACKBONE 5.68ms from Hangzhou, CN
118.141.55.184 AS9304 HGC Global Communications Limited 1.42ms from Hong Kong, HK
218.238.139.88 AS9318 SK Broadband Co Ltd 6.90ms from Incheon, KR
169.40.99.40 AS9457 DREAMLINE CO. 0.54ms from Incheon, KR
110.239.76.8 AS136907 HUAWEI CLOUDS 0.91ms from Jakarta, ID
192.81.9.136 AS395721 Blue Cross and Blue Shield of Kansas City 0.60ms from Kansas City, US
79.158.162.104 AS3352 TELEFONICA DE ESPANA S.A.U. 8.70ms from Madrid, ES
31.38.165.24 AS5410 Bouygues Telecom SA 14.67ms from Paris, FR
187.146.33.232 AS8151 UNINET 8.28ms from Santiago de Queretaro, MX
18.141.22.232 AS16509 Amazon.com, Inc. 0.14ms from Singapore, SG
136.61.67.104 AS16591 Google Fiber Inc. 6.96ms from Ashburn, US
171.5.18.104 AS45758 Triple T Broadband Public Company Limited 11.65ms from Bangkok, TH
188.157.119.104 AS5483 Magyar Telekom Plc. 7.49ms from Budapest, HU
47.227.236.88 AS33363 Charter Communications, Inc 8.03ms from Chicago, US
67.18.90.168 AS36351 IBM Cloud 1.50ms from Dallas, US
222.168.173.40 AS4134 CHINANET-BACKBONE 9.37ms from Harbin, CN
122.157.143.216 AS4837 CHINA UNICOM China169 Backbone 10.43ms from Harbin, CN
42.117.177.232 AS18403 FPT Telecom Company 1.05ms from Ho Chi Minh City, VN
98.57.53.40 AS7922 Comcast Cable Communications, LLC 8.60ms from Houston, US
217.131.254.216 AS34984 Superonline Iletisim Hizmetleri A.S. 4.61ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 209.242.94.63
traceroute to 209.242.94.63 (209.242.94.63): 64 hops max, 52 byte packets
1 [AS202422] 139.28.5.1 0.489 ms
2 *
3 *
4 [] 206.53.202.65 2.226 ms
5 *
6 *
Measurement taken from IPinfo ProbeNet in Dallas, 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 AS36328 at robtex.

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