Autonomous System details

AS131

University of California, Santa Barbara  ·  ucsb.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 ›

AS131 – University of California, Santa Barbara

Field Value
Country United States
Website ucsb.edu
Hosted domains 90
IPv4 addresses 132,096
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry arin
Allocated 38 years ago on Sep 30, 1987
Updated 2 years ago on Apr 26, 2024

IP Ranges

Netblock Company Num of IPs
128.111.0.0/16 University of California, Santa Barbara 65,536
169.231.0.0/16 University of California, Santa Barbara 65,536
192.150.216.0/23 University of California, Santa Barbara 512
192.35.222.0/24 University of California, Santa Barbara 256
199.120.153.0/24 University of California, Santa Barbara 256
Netblock Company
2607:f378::/32 University of California, Santa Barbara
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:       AS131
                                                OrgID:          AS131
                                                ASName:         AS131
                                                ASNumber:       AS131
                                                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 90 domain names hosted across 49 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
128.111.143.112 ██████████ 9
128.111.86.11 ██████████ 6
128.111.90.55 ██████████ 5
128.111.26.34 ██████████ 5
128.111.16.24 ██████████ 4
128.111.85.192 ██████████ 3
128.111.27.164 ██████████ 3
128.111.85.40 ██████████ 3
169.231.231.250 ██████████ 2
128.111.26.242 ██████████ 2

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

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

IP Address ASN Details
128.111.70.1 AS131 University of California, Santa Barbara 2.64ms from Los Angeles, US
169.231.179.24 AS131 University of California, Santa Barbara 3.96ms from Los Angeles, US
128.111.179.1 AS131 University of California, Santa Barbara 2.66ms from Los Angeles, US
128.111.39.1 AS131 University of California, Santa Barbara 2.64ms from Los Angeles, US
128.111.226.177 AS131 University of California, Santa Barbara 3.15ms from Los Angeles, US
128.111.86.1 AS131 University of California, Santa Barbara 2.67ms from Los Angeles, US
169.231.54.216 AS131 University of California, Santa Barbara 4.32ms from Los Angeles, US
128.111.99.1 AS131 University of California, Santa Barbara 2.66ms from Los Angeles, US
128.111.229.17 AS131 University of California, Santa Barbara 2.64ms from Los Angeles, US
169.231.201.140 AS131 University of California, Santa Barbara 3.34ms from Los Angeles, US
169.231.29.82 AS131 University of California, Santa Barbara 3.97ms from Los Angeles, US
169.231.60.101 AS131 University of California, Santa Barbara 4.07ms from Los Angeles, US
169.231.74.17 AS131 University of California, Santa Barbara 4.56ms from Los Angeles, US
128.111.172.1 AS131 University of California, Santa Barbara 3.71ms from Los Angeles, US
169.231.117.163 AS131 University of California, Santa Barbara 4.26ms from Los Angeles, US
169.231.198.214 AS131 University of California, Santa Barbara 3.84ms from Los Angeles, US
169.231.16.1 AS131 University of California, Santa Barbara 2.59ms from Los Angeles, US
169.231.141.48 AS131 University of California, Santa Barbara 4.21ms from Los Angeles, US
128.111.20.1 AS131 University of California, Santa Barbara 2.63ms from Los Angeles, US
128.111.38.225 AS131 University of California, Santa Barbara 2.61ms from Los Angeles, US
128.111.216.254 AS131 University of California, Santa Barbara 2.67ms from Los Angeles, US
169.231.238.1 AS131 University of California, Santa Barbara 2.66ms from Los Angeles, US
128.111.22.129 AS131 University of California, Santa Barbara 2.59ms from Los Angeles, US
169.231.118.38 AS131 University of California, Santa Barbara 3.94ms from Los Angeles, US
128.111.205.88 AS131 University of California, Santa Barbara 3.16ms 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
176.92.120.83 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 4.29ms from Athens, GR
48.211.139.83 AS8075 Microsoft Corporation 0.22ms from Boydton, US
45.187.196.3 AS269556 Morfeu Telecom 17.80ms from Campina Grande, BR
118.195.152.211 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.15ms from Nanjing, CN
83.8.105.35 AS5617 Orange Polska Spolka Akcyjna 1.97ms from Poznan, PL
45.52.29.115 AS5650 Frontier Communications of America, Inc. 8.66ms from Secaucus, US
180.83.241.67 AS17858 LG POWERCOMM 2.15ms from Seoul, KR
118.35.97.51 AS4766 Korea Telecom 7.25ms from Seoul, KR
112.168.202.179 AS4766 Korea Telecom 2.84ms from Seoul, KR
142.184.182.243 AS577 Bell Canada 2.31ms from Toronto, CA
177.202.174.83 AS8167 V tal 17.07ms from Brasilia, BR
121.222.109.99 AS1221 Telstra Limited 8.96ms from Brisbane, AU
103.147.129.67 AS10146 Ford Motor Company 2.02ms from Chennai, IN
206.72.215.3 AS394111 Foothills Rural Telephone Cooperative Corporation, Inc. 5.81ms from Columbus, US
109.59.105.83 AS44034 Hi3G Access AB 5.88ms from Copenhagen, DK
73.98.120.115 AS7922 Comcast Cable Communications, LLC 15.87ms from Denver, US
50.76.189.211 AS7922 Comcast Cable Communications, LLC 6.28ms from Detroit, US
3.125.142.131 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
115.230.183.163 AS4134 CHINANET-BACKBONE 7.43ms from Hangzhou, CN
143.89.60.179 AS3363 Hong Kong University of Science and Technology 2.26ms from Hong Kong, HK
118.107.141.195 AS18053 Special Communication Organization 0.93ms from Islamabad, PK
38.94.138.211 AS174 Cogent Communications, LLC 0.53ms from New York City, US
118.109.98.131 AS2518 BIGLOBE Inc. 6.19ms from Osaka, JP
219.104.211.67 AS2527 Sony Network Communications Inc. 3.95ms from Osaka, JP
172.92.154.243 AS11404 Wave Broadband 1.83ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f3 169.231.56.59
traceroute to 169.231.56.59 (169.231.56.59): 64 hops max, 52 byte packets
4 *
5 [AS3356] 4.69.207.45 221.338 ms
6 [AS3356] 4.35.156.66 220.731 ms
7 [AS2152] 137.164.23.91 221.233 ms
8 [AS131] 128.111.252.149 227.298 ms
9 [AS131] 128.111.3.4 221.194 ms
10 [AS131] 169.231.56.59 298.998 ms
Measurement taken from IPinfo ProbeNet in Abidjan, CI
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 AS131 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