Autonomous System details

AS5653

University of California San Francisco  ·  ucsf.edu

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 months ago on Feb 26, 2026

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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS5653
                                                OrgID:          AS5653
                                                ASName:         AS5653
                                                ASNumber:       AS5653
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

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

Join for free to explore hosted domains ›
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
64.54.168.36 ██████████ 2
64.54.194.45 ██████████ 2
64.54.46.160 ██████████ 1
64.54.156.163 ██████████ 1
169.230.26.169 ██████████ 1
64.54.202.66 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 2 peers for this ASN.

Peers Name
AS2152 CENIC
AS2153 CENIC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2152 CENIC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
64.54.201.32 AS5653 University of California San Francisco 2.88ms from San Jose, US
64.54.17.34 AS5653 University of California San Francisco 23.40ms from San Jose, US
64.54.0.252 AS5653 University of California San Francisco 2.12ms from San Jose, US
64.54.6.39 AS5653 University of California San Francisco 23.11ms from San Jose, US
169.230.21.45 AS5653 University of California San Francisco 3.15ms from San Jose, US
64.54.198.3 AS5653 University of California San Francisco 3.05ms from San Jose, US
169.230.76.4 AS5653 University of California San Francisco 2.48ms from Santa Clara, US
128.218.41.21 AS5653 University of California San Francisco 2.13ms from San Jose, US
169.230.77.15 AS5653 University of California San Francisco 2.18ms from Santa Clara, US
169.230.27.19 AS5653 University of California San Francisco 2.99ms from San Jose, US
64.54.132.55 AS5653 University of California San Francisco 23.46ms from San Jose, US
64.54.192.210 AS5653 University of California San Francisco 22.55ms from San Jose, US
169.230.18.205 AS5653 University of California San Francisco 3.01ms from San Jose, US
169.230.252.21 AS5653 University of California San Francisco 2.26ms 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
102.45.41.5 AS8452 TE-AS 3.69ms from Cairo, EG
219.152.249.133 AS4134 CHINANET BACKBONE 2.73ms from Chongqing, CN
152.115.125.181 AS31027 GlobalConnect A/S 0.34ms from Copenhagen, DK
64.90.139.5 AS393474 St. Clair County Regional Educational Service Agency 0.54ms from Detroit, US
192.105.191.5 AS396905 HomeWorks Connect 0.54ms from Detroit, US
120.199.31.133 AS56041 China Mobile communications corporation 4.25ms from Hangzhou, CN
71.206.50.101 AS7922 Comcast Cable Communications, LLC 5.76ms from Herndon, US
98.150.70.165 AS20001 Charter Communications Inc 6.65ms from Los Angeles, US
95.46.21.101 AS42772 Unitary enterprise A1 8.08ms from Minsk, BY
79.231.65.133 AS3320 Deutsche Telekom AG 3.28ms from Munich, DE
211.141.244.37 AS9808 China Mobile Communications Group Co., Ltd. 5.54ms from Nanjing, CN
60.134.3.101 AS17676 SoftBank Corp. 3.47ms from Osaka, JP
34.226.231.37 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
201.4.90.53 AS7738 V tal 9.15ms from Rio de Janeiro, BR
81.57.21.229 AS29447 Scaleway SAS 6.00ms from Rome, IT
73.41.7.117 AS7922 Comcast Cable Communications, LLC 7.01ms from San Jose, US
92.36.205.5 AS9146 BIHNET Autonomus System 0.81ms from Sarajevo, BA
129.226.209.149 AS132203 Tencent Building, Kejizhongyi Avenue 0.27ms from Singapore, SG
157.22.42.197 AS44559 IT HOSTLINE LTD 0.23ms from Tokyo, JP
114.183.38.213 AS4713 NTT DOCOMO BUSINESS,Inc. 3.42ms from Tokyo, JP
105.72.36.165 AS36884 Wana Corporate 8.68ms from Casablanca, MA
64.99.217.213 AS32133 Ting Fiber Inc. 4.17ms from Charlotte, US
125.77.185.21 AS133774 Fuzhou 4.40ms from Fuzhou, CN
218.108.18.69 AS24139 Huashu media&Network Limited 5.11ms from Hangzhou, CN
112.127.173.101 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 6.13ms from Hangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 169.230.122.41
traceroute to 169.230.122.41 (169.230.122.41): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs