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
128.97.45.1 AS52 University of California, Los Angeles 0.71ms from Los Angeles, US
128.97.142.60 AS52 University of California, Los Angeles 0.99ms from Los Angeles, US
128.97.52.98 AS52 University of California, Los Angeles 1.43ms from Los Angeles, US
131.179.84.1 AS52 University of California, Los Angeles 0.72ms from Los Angeles, US
149.142.248.104 AS52 University of California, Los Angeles 3.63ms from Los Angeles, US
169.232.37.117 AS52 University of California, Los Angeles 0.74ms from Los Angeles, US
128.97.107.67 AS52 University of California, Los Angeles 0.69ms from Los Angeles, US
128.97.253.1 AS52 University of California, Los Angeles 0.58ms from Los Angeles, US
149.142.211.60 AS52 University of California, Los Angeles 0.63ms from Los Angeles, US
131.179.253.1 AS52 University of California, Los Angeles 0.72ms from Los Angeles, US
169.232.92.5 AS52 University of California, Los Angeles 0.71ms from Los Angeles, US
128.97.129.50 AS52 University of California, Los Angeles 0.72ms from Los Angeles, US
128.97.203.1 AS52 University of California, Los Angeles 0.83ms from Los Angeles, US
131.179.2.2 AS52 University of California, Los Angeles 0.79ms from Los Angeles, US
149.142.60.163 AS52 University of California, Los Angeles 0.71ms from Los Angeles, US
128.97.102.76 AS52 University of California, Los Angeles 0.68ms from Los Angeles, US
128.97.196.1 AS52 University of California, Los Angeles 0.79ms from Los Angeles, US
149.142.210.2 AS52 University of California, Los Angeles 0.85ms from Los Angeles, US
169.232.176.85 AS52 University of California, Los Angeles 0.65ms from Los Angeles, US
128.97.23.253 AS52 University of California, Los Angeles 0.75ms from Los Angeles, US
169.232.164.1 AS52 University of California, Los Angeles 0.74ms from Los Angeles, US
164.67.202.175 AS52 University of California, Los Angeles 0.67ms from Los Angeles, US
128.97.148.57 AS52 University of California, Los Angeles 0.87ms from Los Angeles, US
164.67.51.132 AS52 University of California, Los Angeles 0.70ms from Los Angeles, US
128.97.173.13 AS52 University of California, Los Angeles 0.67ms 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
34.212.199.132 AS16509 Amazon.com, Inc. 0.34ms from Boardman, US
158.48.16.100 AS32577 The Kroger Co. 3.23ms from Cincinnati, US
24.242.145.36 AS11427 Charter Communications Inc 19.24ms from Dallas, US
123.30.181.68 AS45899 VNPT Corp 0.55ms from Hanoi, VN
156.239.122.20 AS9294 GNET INC. 0.86ms from Hong Kong, HK
223.178.21.100 AS24560 Bharti Airtel Ltd., Telemedia Services 1.95ms from Hyderabad, IN
199.71.238.84 AS46746 NTT Managed Services Americas, LLC 5.77ms from Los Angeles, US
167.172.206.52 AS14061 DigitalOcean, LLC 0.33ms from Santa Clara, US
187.227.132.196 AS8151 UNINET 10.31ms from Santiago de Queretaro, MX
84.83.17.68 AS1136 KPN B.V. 2.59ms from Amsterdam, NL
156.89.240.212 AS30030 Wal-Mart Stores, Inc. 7.51ms from Atlanta, US
104.151.248.164 AS399268 Coosa Valley Technologies Inc 3.86ms from Atlanta, US
211.99.193.4 AS23724 IDC, China Telecommunications Corporation 2.97ms from Beijing, CN
82.157.114.4 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.72ms from Beijing, CN
75.140.249.68 AS20115 Charter Communications LLC 3.56ms from Dallas, US
114.130.186.132 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 3.07ms from Dhaka, BD
63.33.245.36 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
51.13.39.84 AS8075 Microsoft Corporation 0.64ms from Oslo, NO
185.216.36.100 AS47548 Flow Line Technologies SAS 0.17ms from Paris, FR
74.174.50.4 AS2386 AT&T Enterprises, LLC 0.44ms from Atlanta, US
117.11.136.68 AS4837 CHINA UNICOM China169 Backbone 5.03ms from Beijing, CN
20.7.66.84 AS8075 Microsoft Corporation 0.21ms from Boydton, US
196.251.63.52 AS328471 HERO TELECOMS (PTY) LTD 2.64ms from Cape Town, ZA
92.32.230.148 AS8434 Telenor Sverige AB 4.20ms from Copenhagen, DK
20.15.166.196 AS8075 Microsoft Corporation 0.25ms from Des Moines, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m11 169.232.19.30
traceroute to 169.232.19.30 (169.232.19.30): 11 hops max, 52 byte packets
4 [AS3356] 4.35.156.66 47.705 ms
5 *
6 [AS52] 169.232.16.1 48.045 ms
7 [AS52] 169.232.16.2 48.106 ms
8 [AS52] 169.232.16.1 48.02 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Atlanta, 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 AS52 at robtex.

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