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 217
IPv4 addresses 329,216
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry arin
Allocated 40 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 217 domain names hosted across 94 IP addresses on this ASN.

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IP Address Domain Domains on this IP
131.179.128.29 ██████████ 16
164.67.110.64 ██████████ 14
128.97.102.135 ██████████ 9
164.67.238.235 ██████████ 8
128.97.6.202 ██████████ 7
149.142.39.80 ██████████ 7
128.97.186.35 ██████████ 6
149.142.126.154 ██████████ 6
149.142.126.71 ██████████ 6
128.97.245.167 ██████████ 5

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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

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

IP Address ASN Details
164.67.210.2 AS52 University of California, Los Angeles 0.70ms from Los Angeles, US
164.67.41.11 AS52 University of California, Los Angeles 0.83ms from Los Angeles, US
128.97.107.130 AS52 University of California, Los Angeles 0.76ms from Los Angeles, US
131.179.74.1 AS52 University of California, Los Angeles 0.71ms from Los Angeles, US
149.142.132.3 AS52 University of California, Los Angeles 0.70ms from Los Angeles, US
169.232.164.133 AS52 University of California, Los Angeles 0.68ms from Los Angeles, US
169.232.48.129 AS52 University of California, Los Angeles 0.74ms from Los Angeles, US
164.67.149.248 AS52 University of California, Los Angeles 0.88ms from Los Angeles, US
169.232.224.138 AS52 University of California, Los Angeles 0.73ms from Los Angeles, US
164.67.2.3 AS52 University of California, Los Angeles 0.82ms from Los Angeles, US
169.232.159.16 AS52 University of California, Los Angeles 0.65ms from Los Angeles, US
169.232.20.1 AS52 University of California, Los Angeles 0.64ms from Los Angeles, US
164.67.30.4 AS52 University of California, Los Angeles 0.75ms from Los Angeles, US
164.67.223.1 AS52 University of California, Los Angeles 2.82ms from Los Angeles, US
169.232.167.3 AS52 University of California, Los Angeles 0.73ms from Los Angeles, US
149.142.38.1 AS52 University of California, Los Angeles 0.77ms from Los Angeles, US
164.67.208.2 AS52 University of California, Los Angeles 0.83ms from Los Angeles, US
164.67.46.245 AS52 University of California, Los Angeles 0.62ms from Los Angeles, US
128.97.147.195 AS52 University of California, Los Angeles 0.63ms from Los Angeles, US
164.67.28.250 AS52 University of California, Los Angeles 0.73ms from Los Angeles, US
169.232.192.66 AS52 University of California, Los Angeles 0.72ms from Los Angeles, US
169.232.201.187 AS52 University of California, Los Angeles 0.69ms from Los Angeles, US
164.67.16.4 AS52 University of California, Los Angeles 0.80ms from Los Angeles, US
169.232.86.2 AS52 University of California, Los Angeles 0.70ms from Los Angeles, US
164.67.34.116 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
24.125.214.84 AS7922 Comcast Cable Communications, LLC 4.05ms from Atlanta, US
84.1.32.180 AS5483 Magyar Telekom Plc. 4.32ms from Budapest, HU
99.43.68.212 AS7018 AT&T Enterprises, LLC 17.14ms from Chicago, US
172.169.52.4 AS8075 Microsoft Corporation 0.17ms from Des Moines, US
93.205.211.68 AS3320 Deutsche Telekom AG 2.50ms from Duesseldorf, DE
113.182.27.180 AS45899 VNPT Corp 6.52ms from Ho Chi Minh City, VN
188.37.72.180 AS12353 Vodafone Portugal 6.59ms from Lisbon, PT
62.128.133.4 AS13768 Aptum Technologies 1.64ms from London, GB
81.134.248.244 AS2856 British Telecommunications PLC 3.32ms from London, GB
83.58.78.68 AS3352 TELEFONICA DE ESPANA S.A.U. 11.58ms from Madrid, ES
36.156.221.84 AS56046 China Mobile communications corporation 3.33ms from Nanjing, CN
187.86.135.4 AS53066 VETORIALNET INF. E SERVIÇOS DE INTERNET LTDA 3.91ms from Porto Alegre, BR
221.167.237.132 AS4766 Korea Telecom 1.50ms from Seoul, KR
49.23.191.244 AS4766 Korea Telecom 1.63ms from Seoul, KR
47.115.55.180 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.47ms from Shenzhen, CN
107.148.111.196 AS398993 PEG TECH INC 1.04ms from Tokyo, JP
52.89.8.68 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
67.199.214.132 AS46293 Midwest Energy & Communications 6.12ms from Chicago, US
80.171.219.52 AS6805 Telefonica Germany GmbH & Co.OHG 3.91ms from Duesseldorf, DE
172.236.204.180 AS63949 Akamai Connected Cloud 0.41ms from Frankfurt am Main, DE
159.224.10.84 AS13188 CONTENT DELIVERY NETWORK LTD 7.02ms from Kharkiv, UA
216.138.185.68 AS7029 Windstream Communications LLC 0.60ms from Los Angeles, US
83.37.102.180 AS3352 TELEFONICA DE ESPANA S.A.U. 12.86ms from Madrid, ES
151.249.163.244 AS42772 Unitary enterprise A1 4.39ms from Minsk, BY
112.80.113.52 AS4837 CHINA UNICOM China169 Backbone 4.87ms from Nanjing, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 131.179.49.94
traceroute to 131.179.49.94 (131.179.49.94): 10 hops max, 52 byte packets
4 [AS3356] 4.35.156.66 164.883 ms
5 *
6 *
7 [AS52] 169.232.4.6 168.915 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Budapest, HU
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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