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 226
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 226 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 ██████████ 17
128.97.6.202 ██████████ 14
164.67.110.64 ██████████ 14
128.97.102.135 ██████████ 9
164.67.238.235 ██████████ 8
149.142.39.80 ██████████ 7
149.142.126.154 ██████████ 6
149.142.126.71 ██████████ 6
128.97.186.35 ██████████ 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

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

IP Address ASN Details
128.97.30.125 AS52 University of California, Los Angeles 0.65ms from Los Angeles, US
164.67.52.101 AS52 University of California, Los Angeles 0.64ms from Los Angeles, US
149.142.247.1 AS52 University of California, Los Angeles 2.02ms from Los Angeles, US
131.179.36.3 AS52 University of California, Los Angeles 0.70ms from Los Angeles, US
164.67.125.40 AS52 University of California, Los Angeles 0.92ms from Los Angeles, US
149.142.28.3 AS52 University of California, Los Angeles 0.66ms from Los Angeles, US
131.179.14.3 AS52 University of California, Los Angeles 0.71ms from Los Angeles, US
169.232.61.86 AS52 University of California, Los Angeles 0.66ms from Los Angeles, US
128.97.70.59 AS52 University of California, Los Angeles 0.62ms from Los Angeles, US
164.67.178.2 AS52 University of California, Los Angeles 1.19ms from Los Angeles, US
164.67.181.249 AS52 University of California, Los Angeles 0.79ms from Los Angeles, US
2607:f010:2d8:4::33 AS52 University of California, Los Angeles 0.79ms from Los Angeles, US
169.232.175.130 AS52 University of California, Los Angeles 0.77ms from Los Angeles, US
169.232.99.5 AS52 University of California, Los Angeles 0.72ms from Los Angeles, US
164.67.139.160 AS52 University of California, Los Angeles 0.86ms from Los Angeles, US
169.232.164.133 AS52 University of California, Los Angeles 0.68ms from Los Angeles, US
131.179.86.2 AS52 University of California, Los Angeles 0.72ms from Los Angeles, US
131.179.78.3 AS52 University of California, Los Angeles 0.68ms from Los Angeles, US
164.67.42.49 AS52 University of California, Los Angeles 0.68ms from Los Angeles, US
164.67.146.19 AS52 University of California, Los Angeles 0.75ms from Los Angeles, US
2607:f010:3f9:8004::ea AS52 University of California, Los Angeles 0.51ms from Los Angeles, US
164.67.12.210 AS52 University of California, Los Angeles 0.84ms from Los Angeles, US
149.142.3.1 AS52 University of California, Los Angeles 0.56ms from Los Angeles, US
128.97.219.17 AS52 University of California, Los Angeles 1.18ms from Los Angeles, US
169.232.196.2 AS52 University of California, Los Angeles 0.76ms 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
95.56.173.228 AS9198 JSC Kazakhtelecom 6.19ms from Astana, KZ
69.49.81.148 AS33734 Muscatine Power and Water 5.25ms from Chicago, US
130.163.193.196 AS668 United States Department of Defense (DoD) 4.21ms from Chicago, US
187.139.121.180 AS8151 UNINET 6.39ms from Guadalajara, MX
18.67.231.116 AS16509 Amazon.com, Inc. 0.09ms from Kolkata, IN
34.93.194.196 AS396982 Google LLC 0.09ms from Mumbai, IN
103.180.235.164 AS45117 Ishan's Network 8.21ms from Mumbai, IN
128.228.94.132 AS31822 City University of New York 0.93ms from New York City, US
58.190.233.36 AS17511 OPTAGE Inc. 3.32ms from Osaka, JP
52.2.92.196 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
121.138.245.228 AS4766 Korea Telecom 2.37ms from Seoul, KR
1.107.80.4 AS4766 Korea Telecom 1.68ms from Seoul, KR
77.213.98.164 AS9158 Telenor A/S 9.93ms from Skanderborg, DK
213.89.235.180 AS1257 Tele2 Sverige AB 7.55ms from Stockholm, SE
190.88.85.84 AS11081 United Telecommunication Services (UTS) 1.29ms from Willemstad, CW
44.253.241.244 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
45.235.212.100 AS27855 AXESAT S.A 2.92ms from Bogotá, CO
88.245.73.36 AS9121 Turk Telekomunikasyon Anonim Sirketi 3.28ms from Bursa, TR
41.143.205.68 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 4.89ms from Casablanca, MA
222.160.243.132 AS4837 CHINA UNICOM China169 Backbone 7.18ms from Changchun, CN
80.165.153.164 AS3292 TDC Holding A/S 1.16ms from Copenhagen, DK
88.133.34.52 AS197524 Leonet GmbH 5.26ms from Frankfurt am Main, DE
36.72.201.228 AS7713 PT Telekomunikasi Indonesia 3.75ms from Jakarta, ID
194.73.101.164 AS2856 British Telecommunications PLC 1.80ms from London, GB
87.16.248.196 AS3269 Telecom Italia S.p.A. 6.06ms from Naples, IT

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 169.232.5.157
traceroute to 169.232.5.157 (169.232.5.157): 8 hops max, 52 byte packets
4 [AS3356] 4.35.156.66 59.347 ms
5 [AS2152] 137.164.11.111 59.318 ms
6 *
7 *
8 *
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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