Autonomous System details

AS7377

University of California, San Diego  ·  ucsd.edu

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AS7377 – University of California, San Diego

Field Value
Country United States
Website ucsd.edu
Hosted domains 822
IPv4 addresses 12,855,552
IPv6 addresses 99,035,203,142,830,422,000,000,000,000
ASN type Education
Registry arin
Allocated 29 years ago on Nov 25, 1996
Updated 2 years ago on Dec 19, 2023
Netblock Company Num of IPs
44.0.0.0/9 Amateur Radio Digital Communications 8,388,608
44.128.0.0/10 Amateur Radio Digital Communications 4,194,304
128.54.0.0/16 University of California, San Diego 65,536
132.239.0.0/16 University of California, San Diego 65,536
137.110.0.0/16 University of California, San Diego 65,536
169.228.0.0/16 University of California, San Diego 65,536
69.196.32.0/19 The Regents of the University of California - University of California, San Diego. 8,192
69.196.32.0/20 The Regents of the University of California - University of California, San Diego. 4,096
69.166.11.0/24 RGnet, LLC 256
69.196.40.0/24 The Regents of the University of California - University of California, San Diego. 256
192.135.237.0/24 Marine Physical Lab/UCSD 256
192.135.238.0/24 Marine Physical Lab/UCSD 256
192.154.1.0/24 University of California at San Diego 256
198.134.135.0/24 University of California, San Diego 256
207.34.0.0/24 RGnet, LLC 256
216.21.14.0/24 RGnet, LLC 256
216.151.34.0/24 RGnet, LLC 256
216.151.38.0/24 RGnet, LLC 256

Netblock Company
2607:f720::/32 University of California, San Diego
2001:48d0:c000::/34 San Diego Supercomputer Center
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WHOIS Details


                                                ASHandle:       AS7377
                                                OrgID:          AS7377
                                                ASName:         AS7377
                                                ASNumber:       AS7377
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 822 domain names hosted across 416 IP addresses on this ASN.

IP Address Domain Domains on this IP
44.93.253.162 ██████████ 25
132.239.38.92 ██████████ 20
132.239.8.30 ██████████ 13
169.228.52.98 ██████████ 10
44.177.84.66 ██████████ 7
44.176.84.66 ██████████ 7
44.6.215.55 ██████████ 7
44.99.29.182 ██████████ 7
137.110.222.10 ██████████ 5
132.239.147.10 ██████████ 5

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Useful for Cybersecurity

Peers

There are 4 peers for this ASN.

Peers Name
AS195 San Diego Supercomputer Center
AS2152 CENIC
AS2153 CENIC
AS26397 The Regents of the University of California - 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
AS2152 CENIC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS26397 The Regents of the University of California - 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.

Pingable IPs

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

IP Address ASN Details
44.56.127.1 AS7377 University of California, San Diego 72.77ms from Los Angeles, US
169.228.52.66 AS7377 University of California, San Diego 3.05ms from Los Angeles, US
44.36.16.97 AS7377 University of California, San Diego 61.68ms from Los Angeles, US
137.110.197.1 AS7377 University of California, San Diego 4.56ms from Los Angeles, US
132.239.233.65 AS7377 University of California, San Diego 2.79ms from Los Angeles, US
137.110.191.161 AS7377 University of California, San Diego 3.44ms from Los Angeles, US
137.110.189.210 AS7377 University of California, San Diego 2.83ms from Los Angeles, US
137.110.190.180 AS7377 University of California, San Diego 3.41ms from Los Angeles, US
132.239.159.44 AS7377 University of California, San Diego 2.73ms from Los Angeles, US
128.54.77.102 AS7377 University of California, San Diego 2.76ms from Los Angeles, US
132.239.75.193 AS7377 University of California, San Diego 2.79ms from Los Angeles, US
132.239.219.1 AS7377 University of California, San Diego 2.89ms from Los Angeles, US
132.239.69.12 AS7377 University of California, San Diego 2.65ms from Los Angeles, US
132.239.125.149 AS7377 University of California, San Diego 2.73ms from Los Angeles, US
132.239.43.15 AS7377 University of California, San Diego 2.67ms from Los Angeles, US
132.239.156.8 AS7377 University of California, San Diego 2.75ms from Los Angeles, US
132.239.44.129 AS7377 University of California, San Diego 2.79ms from Los Angeles, US
169.228.4.43 AS7377 University of California, San Diego 2.73ms from Los Angeles, US
132.239.160.118 AS7377 University of California, San Diego 2.67ms from Los Angeles, US
169.228.128.33 AS7377 University of California, San Diego 2.93ms from Los Angeles, US
132.239.148.7 AS7377 University of California, San Diego 3.47ms from Los Angeles, US
169.228.193.225 AS7377 University of California, San Diego 2.76ms from Los Angeles, US
44.3.46.53 AS7377 University of California, San Diego 21.76ms from Milan, IT
44.3.20.33 AS7377 University of California, San Diego 42.01ms from Milan, IT
169.228.135.1 AS7377 University of California, San Diego 2.79ms 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
155.117.239.1 AS9291 ONEQODE GAMING CARRIER 0.13ms from Agana Heights Village, GU
178.84.109.1 AS33915 Vodafone Libertel B.V. 4.31ms from Amsterdam, NL
217.102.222.1 AS33915 Vodafone Libertel B.V. 5.20ms from Amsterdam, NL
97.80.174.1 AS20115 Charter Communications LLC 3.44ms from Atlanta, US
117.11.243.1 AS4837 CHINA UNICOM China169 Backbone 6.54ms from Beijing, CN
69.36.196.1 AS30263 Cal-Ore Telephone Co. 8.87ms from Bend, US
181.229.131.1 AS7303 Telecom Argentina S.A. 1.42ms from Buenos Aires, AR
104.207.160.1 AS393356 ENV 5.19ms from Charlotte, US
111.9.221.1 AS9808 China Mobile Communications Group Co., Ltd. 7.32ms from Chengdu, CN
67.76.246.193 AS209 CenturyLink Communications, LLC 16.14ms from Chicago, US
74.83.171.129 AS6181 Cincinnati Bell Telephone Company LLC 1.34ms from Cincinnati, US
181.4.231.1 AS7303 Telecom Argentina S.A. 0.67ms from Cordoba, AR
27.58.240.17 AS24560 Bharti Airtel Ltd., Telemedia Services 9.28ms from Delhi, IN
85.110.176.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 13.17ms from Denizli, TR
67.158.36.1 AS20412 Clarity Telecom LLC 8.32ms from Denver, US
82.141.19.225 AS8648 dogado GmbH 3.77ms from Frankfurt am Main, DE
14.112.220.1 AS4134 CHINANET BACKBONE 4.22ms from Guangzhou, CN
67.48.71.1 AS11427 Charter Communications Inc 7.57ms from Houston, US
140.0.106.1 AS23700 Linknet-Fastnet ASN 1.13ms from Jakarta, ID
60.160.151.1 AS4134 CHINANET BACKBONE 5.53ms from Kunming, CN
5.182.249.1 AS209042 TiZoo Sarl 0.18ms from Lausanne, CH
45.143.121.33 AS21339 Contingency Networks Ltd 0.61ms from London, GB
82.16.105.209 AS5089 Virgin Media Limited 10.26ms from London, GB
188.240.164.145 AS51561 ICUK Computing Services Limited 0.55ms from London, GB
193.116.166.17 AS48083 GTN Services B.V. 0.49ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f3 -m15 44.19.161.153
traceroute to 44.19.161.153 (44.19.161.153): 15 hops max, 52 byte packets
3 [AS37282] 102.130.224.97 139.037 ms
4 *
5 *
6 [AS3356] 4.35.156.66 293.398 ms
7 *
8 *
9 [AS2152] 137.164.11.85 298.201 ms
10 [AS2152] 137.164.23.177 289.197 ms
11 *
12 [AS7377] 132.239.255.50 289.763 ms
13 *
14 *
15 *
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 AS7377 at robtex.

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