Autonomous System details

AS5653

University of California San Francisco  ·  ucsf.edu

United States

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AS5653 – University of California San Francisco

Field Value
Country United States
Website ucsf.edu
Hosted domains 33
IPv4 addresses 196,608
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 31 years ago on Jul 27, 1995
Updated 2 years ago on Aug 31, 2023

IP Ranges

Netblock Company Num of IPs
64.54.0.0/16 University of California San Francisco 65,536
128.218.0.0/16 University of California San Francisco 65,536
169.230.0.0/16 University of California San Francisco 65,536
64.54.4.0/24 University of California San Francisco 256
64.54.6.0/24 University of California San Francisco 256
64.54.9.0/24 University of California San Francisco 256
64.54.17.0/24 University of California San Francisco 256
64.54.18.0/24 University of California San Francisco 256
64.54.128.0/24 University of California San Francisco 256
64.54.149.0/24 University of California San Francisco 256
64.54.162.0/24 University of California San Francisco 256
64.54.192.0/24 University of California San Francisco 256
64.54.193.0/24 University of California San Francisco 256
64.54.195.0/24 University of California San Francisco 256
64.54.196.0/24 University of California San Francisco 256
64.54.197.0/24 University of California San Francisco 256
64.54.201.0/24 University of California San Francisco 256
64.54.202.0/24 University of California San Francisco 256
169.230.239.0/24 University of California San Francisco 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS5653
                                                OrgID:          AS5653
                                                ASName:         AS5653
                                                ASNumber:       AS5653
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 33 domain names hosted across 24 IP addresses on this ASN.

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IP Address Domain Domains on this IP
169.230.79.19 ██████████ 10
64.54.17.63 ██████████ 3
169.230.19.66 ██████████ 2
64.54.193.28 ██████████ 2
64.54.194.45 ██████████ 2
64.54.168.36 ██████████ 2
64.54.148.144 ██████████ 1
64.54.46.176 ██████████ 1
64.54.193.71 ██████████ 1
64.54.193.140 ██████████ 1

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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

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

IP Address ASN Details
64.54.193.38 AS5653 University of California San Francisco 23.04ms from San Jose, US
64.54.9.5 AS5653 University of California San Francisco 2.46ms from San Jose, US
64.54.151.230 AS5653 University of California San Francisco 2.97ms from San Jose, US
64.54.142.191 AS5653 University of California San Francisco 23.52ms from San Jose, US
64.54.29.87 AS5653 University of California San Francisco 2.94ms from San Jose, US
128.218.60.72 AS5653 University of California San Francisco 2.51ms from San Jose, US
64.54.162.63 AS5653 University of California San Francisco 2.80ms from San Jose, US
64.54.194.22 AS5653 University of California San Francisco 23.04ms from San Jose, US
128.218.164.147 AS5653 University of California San Francisco 2.78ms from San Jose, US
169.230.90.32 AS5653 University of California San Francisco 2.82ms from San Jose, US
64.54.168.36 AS5653 University of California San Francisco 23.37ms from San Jose, US
169.230.19.63 AS5653 University of California San Francisco 2.82ms from San Jose, US
64.54.199.9 AS5653 University of California San Francisco 2.91ms from San Jose, US
64.54.192.210 AS5653 University of California San Francisco 22.66ms from San Jose, US
169.230.34.130 AS5653 University of California San Francisco 2.70ms from San Jose, US
169.230.21.58 AS5653 University of California San Francisco 3.03ms from San Jose, US
64.54.6.76 AS5653 University of California San Francisco 22.97ms from San Jose, US
169.230.81.111 AS5653 University of California San Francisco 3.25ms from San Jose, US
169.230.79.19 AS5653 University of California San Francisco 2.70ms from San Jose, US
64.54.195.74 AS5653 University of California San Francisco 23.02ms from San Jose, US
169.230.27.26 AS5653 University of California San Francisco 2.92ms from San Jose, US
64.54.17.115 AS5653 University of California San Francisco 23.01ms from San Jose, US
64.54.201.10 AS5653 University of California San Francisco 2.67ms from San Jose, US
64.54.0.252 AS5653 University of California San Francisco 2.13ms from San Jose, US
169.230.252.21 AS5653 University of California San Francisco 2.23ms from San Jose, 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
59.94.76.69 AS9829 National Internet Backbone 12.69ms from Bengaluru, IN
181.132.190.165 AS13489 UNE EPM TELECOMUNICACIONES S.A. 11.46ms from Bogota, CO
152.115.125.181 AS31027 GlobalConnect A/S 0.38ms from Copenhagen, DK
190.139.19.245 AS7303 Telecom Argentina S.A. 10.14ms from Cordoba, AR
79.127.244.53 AS60068 Datacamp Limited 0.13ms from Dallas, US
75.66.191.181 AS7922 Comcast Cable Communications, LLC 15.28ms from Dallas, US
50.216.230.197 AS7922 Comcast Cable Communications, LLC 1.38ms from Denver, US
86.27.217.53 AS5089 Virgin Media Limited 6.30ms from Erith, GB
52.29.233.229 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
83.18.66.181 AS5617 Orange Polska Spolka Akcyjna 8.53ms from Gdansk, PL
218.52.252.181 AS9318 SK Broadband Co Ltd 1.74ms from Incheon, KR
58.26.90.149 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.00ms from Kuala Lumpur, MY
149.107.109.213 AS41354 ITS Technology Group Limited 0.78ms from London, GB
88.10.215.245 AS3352 TELEFONICA DE ESPANA S.A.U. 6.45ms from Madrid, ES
176.134.210.53 AS5410 Bouygues Telecom SA 3.76ms from Marseille, FR
209.53.172.69 AS21723 GOCO TECHNOLOGY LIMITED PARTNERSHIP 0.54ms from Montreal, CA
159.203.173.213 AS14061 DigitalOcean, LLC 0.31ms from New York City, US
67.211.211.69 AS19318 Interserver, Inc 0.24ms from New York City, US
101.142.237.53 AS17511 OPTAGE Inc. 2.07ms from Osaka, JP
177.141.30.165 AS28573 Claro NXT Telecomunicacoes Ltda 6.45ms from Osasco, BR
81.57.21.229 AS29447 SCALEWAY S.A.S. 6.10ms from Rome, IT
204.8.231.165 AS32890 Beehive Telephone Company, Inc. 1.24ms from Salt Lake City, US
174.61.204.149 AS7922 Comcast Cable Communications, LLC 8.59ms from Seattle, US
72.73.46.197 AS701 Verizon Business 1.86ms from Ashburn, US
105.196.89.133 AS24835 Vodafone Data 4.51ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 -m5 128.218.34.57
traceroute to 128.218.34.57 (128.218.34.57): 5 hops max, 52 byte packets
2 [AS52468] 181.78.95.209 10.524 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asuncion, PY
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 AS5653 at robtex.

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