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
131.179.46.1 AS52 University of California, Los Angeles 0.77ms from Los Angeles, US
164.67.176.52 AS52 University of California, Los Angeles 1.17ms from Los Angeles, US
169.232.236.250 AS52 University of California, Los Angeles 0.90ms from Los Angeles, US
169.232.174.197 AS52 University of California, Los Angeles 0.67ms from Los Angeles, US
128.97.121.153 AS52 University of California, Los Angeles 0.99ms from Los Angeles, US
131.179.52.1 AS52 University of California, Los Angeles 0.71ms from Los Angeles, US
149.142.111.1 AS52 University of California, Los Angeles 4.98ms from Los Angeles, US
169.232.192.195 AS52 University of California, Los Angeles 0.71ms from Los Angeles, US
169.232.128.254 AS52 University of California, Los Angeles 0.78ms from Los Angeles, US
149.142.37.68 AS52 University of California, Los Angeles 1.49ms from Los Angeles, US
169.232.160.1 AS52 University of California, Los Angeles 0.81ms from Los Angeles, US
164.67.35.2 AS52 University of California, Los Angeles 1.06ms from Los Angeles, US
169.232.151.52 AS52 University of California, Los Angeles 0.61ms from Los Angeles, US
128.97.145.10 AS52 University of California, Los Angeles 0.90ms from Los Angeles, US
131.179.2.2 AS52 University of California, Los Angeles 0.79ms from Los Angeles, US
149.142.36.129 AS52 University of California, Los Angeles 0.87ms from Los Angeles, US
128.97.20.2 AS52 University of California, Los Angeles 0.73ms from Los Angeles, US
2607:f010:2e5:3:9407:3c2c:9fa1:26d5 AS52 University of California, Los Angeles 0.72ms from Los Angeles, US
128.97.36.254 AS52 University of California, Los Angeles 0.78ms from Los Angeles, US
169.232.154.254 AS52 University of California, Los Angeles 0.94ms from Los Angeles, US
164.67.40.3 AS52 University of California, Los Angeles 0.71ms from Los Angeles, US
164.67.7.46 AS52 University of California, Los Angeles 0.76ms from Los Angeles, US
131.179.67.4 AS52 University of California, Los Angeles 0.70ms from Los Angeles, US
169.232.195.101 AS52 University of California, Los Angeles 0.58ms from Los Angeles, US
149.142.105.96 AS52 University of California, Los Angeles 2.43ms 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
178.248.49.132 AS51185 MainStreaming SpA 0.33ms from Amsterdam, NL
64.140.207.196 AS21547 FirstLight Networks, LLC 2.74ms from Boston, US
176.10.174.132 AS8473 Bahnhof AB 2.16ms from Copenhagen, DK
70.230.123.164 AS7018 AT&T Enterprises, LLC 11.33ms from Dallas, US
186.68.5.148 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 1.12ms from Guayaquil, EC
114.205.166.52 AS9318 SK Broadband Co Ltd 1.67ms from Incheon, KR
98.168.206.100 AS22773 Cox Communications Inc. 8.55ms from Kansas City, US
18.169.135.20 AS16509 Amazon.com, Inc. 0.12ms from London, GB
50.91.99.132 AS33363 Charter Communications, Inc 12.56ms from Los Angeles, US
92.112.102.36 AS9009 M247 Europe SRL 0.06ms from Milan, IT
72.227.132.36 AS12271 Charter Communications Inc 4.14ms from New York City, US
208.106.243.100 AS14992 NewtekOne, Inc. 0.99ms from Phoenix, US
61.110.159.212 AS9845 LG HelloVision Corp. 11.93ms from Seoul, KR
38.68.36.180 AS174 Cogent Communications, LLC 1.22ms from Dallas, US
93.238.83.148 AS3320 Deutsche Telekom AG 6.36ms from Duesseldorf, DE
142.241.239.20 AS14873 ATB Financial 2.55ms from Edmonton, CA
88.30.230.84 AS3352 TELEFONICA DE ESPANA S.A.U. 15.35ms from Madrid, ES
34.148.60.20 AS396982 Google LLC 0.13ms from Moncks Corner, US
128.228.94.132 AS31822 City University of New York 0.66ms from New York City, US
74.244.176.228 AS14593 Space Exploration Technologies Corporation 13.14ms from Phoenix, US
60.204.186.132 AS55990 Huawei Cloud Service data center 3.10ms from Suzhou, CN
149.5.28.20 AS174 Cogent Communications, LLC 0.51ms from Brussels, BE
81.243.196.132 AS5432 Proximus NV 2.00ms from Brussels, BE
196.251.63.52 AS328471 HERO TELECOMS (PTY) LTD 2.64ms from Cape Town, ZA
23.29.131.4 AS29802 HIVELOCITY, Inc. 0.50ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 149.142.73.86
traceroute to 149.142.73.86 (149.142.73.86): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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