Autonomous System details

AS33281

BRIGHAM YOUNG UNIVERSITY - IDAHO  ·  byui.edu

United States

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AS33281 – BRIGHAM YOUNG UNIVERSITY - IDAHO

Field Value
Country United States
Website byui.edu
Hosted domains 4
IPv4 addresses 65,536
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Education
Registry arin
Allocated 16 years ago on Aug 19, 2010
Updated 6 months ago on Aug 29, 2025

IP Ranges

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
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WHOIS Details

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                                                ASHandle:       AS33281
                                                OrgID:          AS33281
                                                ASName:         AS33281
                                                ASNumber:       AS33281
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

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

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IP Address Domain Domains on this IP
157.201.130.208 ██████████ 3
157.201.130.149 ████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS21947 Blackfoot Telephone Cooperative, Inc.
AS46435 IRON
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS21947 Blackfoot Telephone Cooperative, Inc.
AS46435 IRON
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
157.201.132.254 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.80ms from Los Angeles, US
157.201.227.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.90ms from Los Angeles, US
157.201.163.165 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.93ms from Los Angeles, US
157.201.22.2 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.42ms from Seattle, US
157.201.16.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.19ms from Los Angeles, US
2620:5f:8000:f253:157:201:253:9 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 17.71ms from Seattle, US
157.201.0.102 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.18ms from Los Angeles, US
157.201.228.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.93ms from Los Angeles, US
157.201.148.30 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.85ms from Los Angeles, US
157.201.255.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.68ms from Los Angeles, US
157.201.230.131 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.90ms from Los Angeles, US
157.201.248.10 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.98ms from Los Angeles, US
157.201.21.241 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.12ms from Los Angeles, US
157.201.131.15 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.05ms from Los Angeles, US
157.201.150.129 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.85ms from Los Angeles, US
157.201.253.9 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.64ms from Los Angeles, US
157.201.149.51 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.81ms from Los Angeles, US
157.201.128.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.85ms from Los Angeles, US
157.201.129.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.82ms from Los Angeles, US
157.201.210.238 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.66ms from Los Angeles, US
157.201.156.48 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.09ms from Los Angeles, US
157.201.231.151 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.93ms from Los Angeles, US
157.201.155.19 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.83ms from Los Angeles, US
157.201.130.209 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.75ms from Los Angeles, US
157.201.138.254 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.18ms 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
77.251.227.1 AS33915 Vodafone Libertel B.V. 2.43ms from Amsterdam, NL
74.214.57.1 AS11776 Breezeline 4.75ms from Ashburn, US
70.182.2.97 AS22773 Cox Communications Inc. 1.14ms from Ashburn, US
24.216.16.225 AS20115 Charter Communications LLC 10.49ms from Atlanta, US
161.246.233.1 AS9486 King Mongkut's Institute of Technology Ladkrabang 1.86ms from Bangkok, TH
193.87.35.1 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 0.90ms from Bratislava, SK
186.138.106.1 AS7303 Telecom Argentina S.A. 1.13ms from Buenos Aires, AR
113.213.34.1 AS4837 CHINA UNICOM China169 Backbone 0.72ms from Changchun, CN
119.49.52.1 AS4837 CHINA UNICOM China169 Backbone 2.37ms from Changchun, CN
198.47.95.1 AS22051 Bristol Tennessee Essential Services 6.22ms from Charlotte, US
118.122.25.1 AS4134 CHINANET-BACKBONE 10.82ms from Chengdu, CN
50.235.240.81 AS7922 Comcast Cable Communications, LLC 1.19ms from Chicago, US
96.119.85.1 AS7922 Comcast Cable Communications, LLC 0.87ms from Chicago, US
188.114.178.1 AS39642 Norlys Digital A/S 6.11ms from Copenhagen, DK
109.59.195.193 AS44034 Hi3G Access AB 5.44ms from Copenhagen, DK
34.56.226.65 AS396982 Google LLC 0.40ms from Council Bluffs, US
14.174.191.97 AS45899 VNPT Corp 2.78ms from Da Nang, VN
94.102.196.129 AS47942 Regional Telecom Ltd 0.09ms from Dublin, IE
80.111.84.1 AS6830 Liberty Global Europe Holding B.V. 1.15ms from Dublin, IE
181.214.205.1 AS152179 GLOBAL COMMUNICATION NETWORK LIMITED 0.45ms from Frankfurt am Main, DE
217.230.172.97 AS3320 Deutsche Telekom AG 1.83ms from Frankfurt am Main, DE
139.39.95.33 AS5972 United States Department of Defense (DoD) 16.20ms from Frankfurt am Main, DE
203.86.9.33 AS134774 CHINANET Guangdong province Shenzhen MAN network 1.71ms from Guangzhou, CN
183.237.2.209 AS9808 China Mobile Communications Group Co., Ltd. 6.09ms from Guangzhou, CN
116.53.11.1 AS4134 CHINANET-BACKBONE 18.69ms from Guiyang, CN

Traceroute

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

$
traceroute -a -n -q1 -f6 -m9 157.201.177.90
traceroute to 157.201.177.90 (157.201.177.90): 9 hops max, 52 byte packets
6 [] 208.115.136.116 4.422 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Chicago, 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.

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