AS number details

AS26397

The Regents of the University of California - University of California, San Diego.  ·  ucsd.edu

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AS26397 – The Regents of the University of California - University of California, San Diego.

Field Value
Country United States
Website ucsd.edu
Hosted domains 16
Number of IPv4 8,192
Number of IPv6 0
ASN type Education
Registry arin
Allocated 19 years ago on Dec 21, 2006
Updated 10 years ago on Oct 19, 2015
Netblock Company Num of IPs
67.58.32.0/19 The Regents of the University of California - University of California, San Diego. 8,192
67.58.48.0/20 The Regents of the University of California - University of California, San Diego. 4,096

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS26397
                                                OrgID:          AS26397
                                                ASName:         AS26397
                                                ASNumber:       AS26397
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 16 domain names hosted across 7 IP addresses on this ASN.

IP Address Domain Domains on this IP
67.58.57.231 ██████████ 8
67.58.57.101 ██████████ 3
67.58.57.95 ██████████ 1
67.58.57.104 ██████████ 1
67.58.51.100 ██████████ 1
67.58.42.62 ██████████ 1
67.58.57.91 ██████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS2153 CENIC
AS7377 University of California, San Diego
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS7377 University of California, San Diego
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
67.58.54.142 AS26397 The Regents of the University of California - University of California, San Diego. 2.62ms from Los Angeles, US
67.58.50.66 AS26397 The Regents of the University of California - University of California, San Diego. 2.67ms from Los Angeles, US
67.58.52.183 AS26397 The Regents of the University of California - University of California, San Diego. 2.63ms from Los Angeles, US
67.58.44.1 AS26397 The Regents of the University of California - University of California, San Diego. 2.69ms from Los Angeles, US
67.58.39.1 AS26397 The Regents of the University of California - University of California, San Diego. 2.67ms from Los Angeles, US
67.58.42.58 AS26397 The Regents of the University of California - University of California, San Diego. 2.69ms from Los Angeles, US
67.58.48.57 AS26397 The Regents of the University of California - University of California, San Diego. 2.67ms from Los Angeles, US
67.58.49.25 AS26397 The Regents of the University of California - University of California, San Diego. 2.68ms from Los Angeles, US
67.58.51.138 AS26397 The Regents of the University of California - University of California, San Diego. 2.64ms from Los Angeles, US
67.58.33.196 AS26397 The Regents of the University of California - University of California, San Diego. 2.66ms from Los Angeles, US
67.58.38.114 AS26397 The Regents of the University of California - University of California, San Diego. 2.68ms from Los Angeles, US
67.58.53.151 AS26397 The Regents of the University of California - University of California, San Diego. 2.63ms from Los Angeles, US
67.58.47.50 AS26397 The Regents of the University of California - University of California, San Diego. 2.67ms 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
40.160.7.205 AS16276 OVH SAS 0.97ms from Ashburn, US
108.178.240.221 AS30036 Mediacom Communications Corp 7.61ms from Chicago, US
3.250.2.237 AS16509 Amazon.com, Inc. 0.47ms from Dublin, IE
87.118.99.13 AS31103 Keyweb AG 0.14ms from Erfurt, DE
182.65.51.189 AS24560 Bharti Airtel Ltd., Telemedia Services 15.25ms from Kolkata, IN
75.84.235.13 AS20001 Charter Communications Inc 6.43ms from Los Angeles, US
202.65.191.29 AS18360 Santo Tomas E-Service Providers 0.39ms from Manila, PH
112.202.155.253 AS9299 Philippine Long Distance Telephone Company 1.40ms from Manila, PH
101.58.103.125 AS210278 Sky Italia srl 6.49ms from Milan, IT
196.250.187.189 AS328136 Telecel Liberia Limited 0.93ms from Monrovia, LR
37.252.16.237 AS58095 Kiselev Nikolai 1.14ms from Moscow, RU
189.152.82.109 AS8151 UNINET 13.01ms from Santiago de Queretaro, MX
71.212.79.205 AS209 CenturyLink Communications, LLC 1.41ms from Seattle, US
175.201.198.173 AS4766 Korea Telecom 5.94ms from Seoul, KR
101.127.173.221 AS55430 Starhub Ltd 2.72ms from Singapore, SG
177.41.203.221 AS18881 TELEFÔNICA BRASIL S.A 2.45ms from São Paulo, BR
61.228.54.189 AS3462 Data Communication Business Group 1.59ms from Taipei, TW
121.103.246.77 AS2527 Sony Network Communications Inc. 4.68ms from Tokyo, JP
20.222.168.77 AS8075 Microsoft Corporation 0.16ms from Tokyo, JP
95.50.250.77 AS5617 Orange Polska Spolka Akcyjna 1.78ms from Warsaw, PL
123.8.173.253 AS4837 CHINA UNICOM China169 Backbone 7.36ms from Zhengzhou, CN
1.121.231.189 AS1221 Telstra Limited 2.21ms from Adelaide, AU
2.132.121.237 AS9198 JSC Kazakhtelecom 2.16ms from Almaty, KZ
216.93.128.125 AS13825 Troy Cablevision, Inc. 5.10ms from Atlanta, US
3.174.240.45 AS16509 Amazon.com, Inc. 0.22ms from Bogota, CO

Traceroute

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

$
traceroute -a -n -q1 -f5 67.58.53.158
traceroute to 67.58.53.158 (67.58.53.158): 64 hops max, 52 byte packets
6 [AS11164] 64.57.20.83 0.705 ms
8 *
9 [AS2153] 137.164.26.41 2.882 ms
10 [AS195] 132.249.2.11 2.803 ms
11 [AS26397] 67.58.53.158 2.649 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, 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 AS26397 at robtex.

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