Autonomous System details

AS52

University of California, Los Angeles  ·  ucla.edu

United States

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AS52 – University of California, Los Angeles

Field Value
Country United States
Website ucla.edu
Hosted domains 216
IPv4 addresses 329,216
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Education
Registry arin
Allocated 41 years ago on Oct 24, 1985
Updated 2 years ago on Nov 20, 2023

IP Ranges

Netblock Company Num of IPs
128.97.0.0/16 University of California, Los Angeles 65,536
131.179.0.0/16 University of California, Los Angeles 65,536
149.142.0.0/16 University of California, Los Angeles 65,536
164.67.0.0/16 University of California, Los Angeles 65,536
169.232.0.0/16 University of California, Los Angeles 65,536
192.35.210.0/24 University of California, Los Angeles 256
192.35.221.0/24 University of California - Office of the President 256
192.35.225.0/24 University of California, Los Angeles 256
192.35.226.0/24 University of California - Office of the President 256
192.154.2.0/24 University of California, Los Angeles 256
216.41.228.0/24 UC HEALTH 256

Netblock Company
2607:f010::/32 University of California, Los Angeles
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WHOIS Details

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                                                ASHandle:       AS52
                                                OrgID:          AS52
                                                ASName:         AS52
                                                ASNumber:       AS52
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 216 domain names hosted across 93 IP addresses on this ASN.

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IP Address Domain Domains on this IP
131.179.128.29 ██████████ 14
164.67.110.64 ██████████ 11
128.97.102.135 ██████████ 8
164.67.238.235 ███████ 7
149.142.39.80 ██████████ 7
149.142.126.154 ██████████ 6
149.142.126.71 ██████████ 6
128.97.186.193 ██████████ 5
128.97.245.167 ██████████ 5
164.67.48.162 ██████████ 4

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Peers

There are 2 peers for this ASN.

Peers Name
AS2152 CENIC
AS2153 CENIC
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2152 CENIC
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
131.179.200.1 AS52 University of California, Los Angeles 0.81ms from Los Angeles, US
128.97.44.1 AS52 University of California, Los Angeles 0.74ms from Los Angeles, US
169.232.211.75 AS52 University of California, Los Angeles 0.64ms from Los Angeles, US
164.67.146.126 AS52 University of California, Los Angeles 0.77ms from Los Angeles, US
169.232.131.254 AS52 University of California, Los Angeles 0.75ms from Los Angeles, US
169.232.44.130 AS52 University of California, Los Angeles 0.75ms from Los Angeles, US
149.142.209.1 AS52 University of California, Los Angeles 0.80ms from Los Angeles, US
164.67.23.226 AS52 University of California, Los Angeles 0.79ms from Los Angeles, US
128.97.164.1 AS52 University of California, Los Angeles 0.71ms from Los Angeles, US
169.232.51.2 AS52 University of California, Los Angeles 0.76ms from Los Angeles, US
131.179.226.1 AS52 University of California, Los Angeles 0.81ms from Los Angeles, US
164.67.82.1 AS52 University of California, Los Angeles 0.73ms from Los Angeles, US
169.232.185.3 AS52 University of California, Los Angeles 0.76ms from Los Angeles, US
164.67.13.40 AS52 University of California, Los Angeles 0.77ms from Los Angeles, US
128.97.134.214 AS52 University of California, Los Angeles 0.66ms from Los Angeles, US
164.67.61.2 AS52 University of California, Los Angeles 0.74ms from Los Angeles, US
149.142.2.184 AS52 University of California, Los Angeles 0.60ms from Los Angeles, US
169.232.61.86 AS52 University of California, Los Angeles 0.66ms from Los Angeles, US
169.232.175.3 AS52 University of California, Los Angeles 0.77ms from Los Angeles, US
149.142.193.1 AS52 University of California, Los Angeles 3.91ms from Los Angeles, US
164.67.180.246 AS52 University of California, Los Angeles 0.93ms from Los Angeles, US
149.142.134.1 AS52 University of California, Los Angeles 0.78ms from Los Angeles, US
149.142.211.56 AS52 University of California, Los Angeles 0.66ms from Los Angeles, US
149.142.151.0 AS52 University of California, Los Angeles 2.75ms from Los Angeles, US
169.232.124.1 AS52 University of California, Los Angeles 0.73ms 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
85.73.244.100 AS6799 Ote SA (Hellenic Telecommunications Organisation) 2.05ms from Athens, GR
65.185.183.4 AS10796 Charter Communications Inc 13.75ms from Columbus, US
27.237.246.212 AS4766 Korea Telecom 6.88ms from Incheon, KR
83.58.117.84 AS3352 TELEFONICA DE ESPANA S.A.U. 5.80ms from Madrid, ES
83.58.156.100 AS3352 TELEFONICA DE ESPANA S.A.U. 3.63ms from Madrid, ES
79.164.47.52 AS8615 "Central Telegraph" Public Joint-stock Company 1.94ms from Moscow, RU
68.198.90.196 AS6128 Cablevision Systems Corp. 5.13ms from New York City, US
71.183.96.52 AS701 Verizon Business 2.65ms from New York City, US
94.97.18.148 AS25019 Saudi Telecom Company JSC 0.80ms from Riyadh, SA
35.247.195.180 AS396982 Google LLC 0.11ms from Sao Paulo, BR
183.96.148.180 AS4766 Korea Telecom 1.54ms from Seoul, KR
119.74.6.148 AS9506 Singtel Fibre Broadband 1.95ms from Singapore, SG
207.65.142.148 AS2527 Sony Network Communications Inc. 1.82ms from Tokyo, JP
106.11.211.244 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.29ms from Zhangjiakou, CN
193.196.165.68 AS553 BelWue-Koordination 3.45ms from Zuerich, CH
154.246.105.52 AS36947 Telecom Algeria 12.58ms from Algiers, DZ
173.231.245.148 AS54641 InMotion Hosting, Inc. 0.29ms from Ashburn, US
97.118.222.20 AS209 CenturyLink Communications, LLC 2.48ms from Denver, US
217.231.60.4 AS3320 Deutsche Telekom AG 6.63ms from Frankfurt am Main, DE
213.99.19.116 AS12956 TELXIUS Cable 0.46ms from London, GB
47.147.223.20 AS5650 Frontier Communications of America, Inc. 2.50ms from Los Angeles, US
216.138.185.68 AS7029 Windstream Communications LLC 0.52ms from Los Angeles, US
83.61.52.116 AS3352 TELEFONICA DE ESPANA S.A.U. 1.62ms from Madrid, ES
119.242.6.100 AS2518 BIGLOBE Inc. 2.05ms from Osaka, JP
46.121.71.84 AS12400 Partner Communications Ltd. 1.32ms from Rosh Ha‘Ayin, IL

Traceroute

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

$
traceroute -a -n -q1 -f6 -m9 131.179.169.40
traceroute to 131.179.169.40 (131.179.169.40): 9 hops max, 52 byte packets
6 [AS6461] 94.31.52.218 7.138 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Dublin, IE
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 AS52 at robtex.

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