Autonomous System details

AS33281

BRIGHAM YOUNG UNIVERSITY - IDAHO  ·  byui.edu

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

Sign up for free ›

AS33281 – BRIGHAM YOUNG UNIVERSITY - IDAHO

Field Value
Country United States
Website byui.edu
Hosted domains 4
IPv4 addresses 65,536
IPv6 addresses 1,208,925,819,614,629,200,000,000
ASN type Education
Registry arin
Allocated 16 years ago on Aug 19, 2010
Updated 8 months ago on Aug 29, 2025
Netblock Company Num of IPs
157.201.0.0/16 BRIGHAM YOUNG UNIVERSITY - IDAHO 65,536
157.201.0.0/24 BRIGHAM YOUNG UNIVERSITY - IDAHO 256
Netblock Company
2620:5f:8000::/48 BRIGHAM YOUNG UNIVERSITY - IDAHO
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


                                                ASHandle:       AS33281
                                                OrgID:          AS33281
                                                ASName:         AS33281
                                                ASNumber:       AS33281
                                                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.

Hosted Domains

There are 4 domain names hosted across 2 IP addresses on this ASN.

IP Address Domain Domains on this IP
157.201.130.208 ████████ 1
157.201.130.149 ████████ 1

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

Peers

There are 2 peers for this ASN.

Peers Name
AS21947 Blackfoot Telephone Cooperative, Inc.
AS46435 IRON
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS21947 Blackfoot Telephone Cooperative, Inc.
AS46435 IRON
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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.

Pingable IPs

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

IP Address ASN Details
157.201.130.241 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 7.80ms from Salt Lake City, US
157.201.132.198 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.87ms from Los Angeles, US
157.201.240.242 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 8.03ms from Salt Lake City, US
2620:5f:8000:f253:157:201:253:11 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 12.63ms from Salt Lake City, US
157.201.164.29 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.09ms from Los Angeles, US
157.201.150.129 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.92ms from Los Angeles, US
157.201.131.15 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.11ms from Los Angeles, US
157.201.248.10 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.06ms from Los Angeles, US
157.201.128.92 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 7.94ms from Salt Lake City, US
157.201.129.64 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 8.10ms from Salt Lake City, US
157.201.21.225 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.34ms from Los Angeles, US
157.201.155.19 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.88ms from Los Angeles, US
157.201.231.145 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.98ms from Los Angeles, US
157.201.194.129 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.92ms from Los Angeles, US
157.201.163.166 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.95ms from Los Angeles, US
157.201.149.51 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.93ms from Los Angeles, US
157.201.228.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.92ms from Los Angeles, US
157.201.172.249 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.91ms from Los Angeles, US
157.201.138.254 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.12ms from Los Angeles, US
157.201.16.240 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.28ms from Los Angeles, US
157.201.253.11 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.75ms from Los Angeles, US
157.201.0.103 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.16ms from Los Angeles, US
157.201.255.3 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.73ms from Los Angeles, US
157.201.17.97 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 8.34ms from Salt Lake City, US
157.201.173.133 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.76ms 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
194.151.29.17 AS1136 KPN B.V. 1.40ms from Amsterdam, NL
84.105.101.1 AS33915 Vodafone Libertel B.V. 5.24ms from Amsterdam, NL
8.228.91.49 AS396982 Google LLC 0.12ms from Ashburn, US
4.1.73.193 AS3356 Level 3 Parent, LLC 0.36ms from Atlanta, US
101.42.163.225 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.94ms from Beijing, CN
95.77.123.1 AS12302 Vodafone Romania S.A. 2.81ms from Bucharest, RO
78.131.98.129 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 6.85ms from Budapest, HU
41.177.29.129 AS36874 Cybersmart 1.06ms from Cape Town, ZA
222.163.35.1 AS4837 CHINA UNICOM China169 Backbone 2.44ms from Changchun, CN
161.13.37.65 AS13428 Surf Air Wireless, LLC 4.96ms from Chicago, US
181.174.171.145 AS28110 NAVEGALO S.A. 0.57ms from Curridabat, CR
152.231.147.1 AS52228 Cable Tica 4.28ms from Curridabat, CR
100.42.153.1 AS20030 Artelco 13.27ms from Dallas, US
197.227.176.1 AS23889 Mauritius Telecom Ltd 0.61ms from Ebene, MU
3.125.115.193 AS16509 Amazon.com, Inc. 0.48ms from Frankfurt am Main, DE
91.54.147.49 AS3320 Deutsche Telekom AG 1.78ms from Frankfurt am Main, DE
62.0.23.1 AS1680 Cellcom Fixed Line Communication L.P 0.92ms from Haifa, IL
221.206.188.1 AS4837 CHINA UNICOM China169 Backbone 9.87ms from Harbin, CN
168.93.24.1 AS35847 Ezee Fiber 0.39ms from Houston, US
124.48.206.33 AS17858 LG POWERCOMM 1.68ms from Incheon, KR
119.66.114.17 AS17858 LG POWERCOMM 1.79ms from Incheon, KR
121.64.218.33 AS3786 LG DACOM Corporation 2.10ms from Incheon, KR
14.76.45.1 AS4766 Korea Telecom 7.79ms from Incheon, KR
211.203.144.33 AS9318 SK Broadband Co Ltd 5.51ms from Incheon, KR
78.183.224.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 12.82ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 -f3 157.201.21.225
traceroute to 157.201.21.225 (157.201.21.225): 64 hops max, 52 byte packets
3 [AS3356] 4.69.219.50 13.709 ms
4 [AS3356] 4.26.65.166 12.96 ms
5 *
6 *
7 *
8 [AS46435] 74.118.16.16 20.778 ms
9 *
10 [AS33281] 157.201.253.10 20.916 ms
11 [AS33281] 157.201.21.225 21.353 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, 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 AS33281 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.

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