Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.
Get started for freeName | University of California, San Diego |
Country | |
Website | |
Hosted domains | 814 |
IPv4 addresses | 12,855,552 |
IPv6 addresses | 9.9 × 10²⁸ |
ASN type | Education |
Registry | ARIN |
Allocated | 29 years ago on Nov 25, 1996 |
Updated | 2 years ago on Dec 19, 2023 |
ASHandle: █████ OrgID: █████ ASName: ██████ ASNumber: AS█████ RegDate: ████-██-██ Updated: ████-██-██ TechHandle: ████-████ Source: ████
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 AS7377 at robtex.
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.
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPsBelow is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.Traceroute →
IPinfo ProbeNet in Abidjan, CI652 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
| IP Address | ASN | Details |
|---|---|---|
| 137.110.127.119Ping | AS7377University of California, San Diego | 2.68ms from Los Angeles, US |
| 132.239.92.208Ping | AS7377University of California, San Diego | 2.72ms from Los Angeles, US |
| 44.135.54.1Ping | AS7377University of California, San Diego | 85.59ms from Los Angeles, US |
| 137.110.18.253Ping | AS7377University of California, San Diego | 13.68ms from Los Angeles, US |
| 132.239.147.100Ping | AS7377University of California, San Diego | 2.71ms from Los Angeles, US |
| 132.239.206.91Ping | AS7377University of California, San Diego | 2.71ms from Los Angeles, US |
| 132.239.140.242Ping | AS7377University of California, San Diego | 2.81ms from Los Angeles, US |
| 44.4.15.153Ping | AS7377University of California, San Diego | 33.31ms from Los Angeles, US |
| 132.239.174.169Ping | AS7377University of California, San Diego | 2.67ms from Los Angeles, US |
| 2607:f720:1902:11::17dPing | AS7377University of California, San Diego | 3.20ms from Los Angeles, US |
| IP Address | ASN | Details |
|---|
| 94.213.234.1Ping | AS33915Vodafone Libertel B.V. | 5.32ms from Amsterdam, NL |
| 149.143.2.33Ping | AS57795NG-BLU Networks B.V. | 1.62ms from Amsterdam, NL |
| 108.28.90.1Ping | AS701Verizon Business | 2.12ms from Ashburn, US |
| 38.248.40.1Ping | AS11722Slic Network Solutions, Inc | 9.33ms from Beauharnois, CA |
| 84.145.33.65Ping | AS3320Deutsche Telekom AG | 5.88ms from Berlin, DE |
| 197.42.52.1Ping | AS8452TE-AS | 2.12ms from Cairo, EG |
| 124.43.252.33Ping | AS9329Sri Lanka Telecom Internet | 1.28ms from Colombo, LK |
| 67.131.190.49Ping | AS209CenturyLink Communications, LLC | 1.64ms from Denver, US |
| 114.98.204.1Ping | AS4134CHINANET BACKBONE | 6.13ms from Huainan, CN |
| 2.89.40.1Ping | AS25019Saudi Telecom Company JSC | 12.33ms from Jeddah, SA |
A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
| Netblock | Company | Num of IPs |
|---|---|---|
University of California, San Diego | 8,388,608 | |
University of California, San Diego | 4,194,304 | |
University of California, San Diego | 65,536 | |
University of California, San Diego | 65,536 | |
University of California, San Diego | 65,536 | |
University of California, San Diego | 65,536 | |
University of California, San Diego | 8,192 | |
University of California, San Diego | 4,096 | |
University of California, San Diego | 256 | |
University of California, San Diego | 256 |
IPs in this network linked to physical places, based on their Wi-Fi networks.
University420
Market24
Pharmacy3| Category | In AS7377 | Example IP |
|---|---|---|
| University | 420 | 128.54.0.111 |
| Market | 24 | 128.54.13.122 |
| Pharmacy | 3 | 169.228.128.188 |
| Restaurant | 2 | 169.228.128.150 |
| Car Services | 1 | 169.228.128.151 |
IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
Explore PlacesThere are 1 upstreams for this ASN.
| ASN | Name | Rank |
|---|---|---|
| AS2152 | CENIC |
There are 1 downstreams for this ASN.
| ASN | Name | Rank |
|---|---|---|
| AS26397 | The Regents of the University of California - University of California, San Diego. |
| 132.239.254.44 | San Diego, United States |
| 132.239.254.40 | San Diego, United States |
| 132.239.254.30 | San Diego, United States |
| 169.228.234.5 | San Diego, United States |
| 2607:f720:1a:1::1 | Los Angeles, United States |
| 132.239.254.114 | San Diego, United States |
| 132.239.254.161 | San Diego, United States |
| 132.239.254.135 | San Diego, United States |
| 132.239.254.10 | San Diego, United States |
| 2607:f720:1700:f001::3 | Los Angeles, United States |
How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 814 domain names hosted across 434 IP addresses on this ASN.
| IP Address | Domain | Count |
|---|---|---|
| 132.239.38.92 | 17 | |
| 132.239.8.30 | 13 | |
| 169.228.52.98 | 9 | |
| 44.6.215.55 | 7 | |
| 44.51.84.66 | 7 |
