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 15 years ago on Aug 19, 2010
Updated 5 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

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

IP Address ASN Details
157.201.138.254 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.29ms from Los Angeles, US
157.201.231.244 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.93ms from Los Angeles, US
157.201.129.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.81ms from Los Angeles, US
157.201.172.249 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.92ms from Los Angeles, US
157.201.132.198 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.80ms from Los Angeles, US
157.201.156.48 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.20ms from Los Angeles, US
157.201.164.29 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.07ms from Los Angeles, US
157.201.148.100 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.87ms from Los Angeles, US
157.201.173.133 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.72ms from Los Angeles, US
157.201.228.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.90ms from Los Angeles, US
157.201.0.103 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.12ms from Los Angeles, US
157.201.130.171 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.75ms from Los Angeles, US
157.201.230.129 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.84ms from Los Angeles, US
157.201.128.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.78ms from Los Angeles, US
157.201.255.3 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.68ms from Los Angeles, US
157.201.150.132 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.89ms from Los Angeles, US
157.201.240.199 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.79ms from Los Angeles, US
157.201.227.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.83ms from Los Angeles, US
157.201.131.15 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.00ms from Los Angeles, US
2620:5f:8000:f253:157:201:253:11 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 17.73ms from Seattle, US
157.201.193.200 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.96ms from Los Angeles, US
157.201.21.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.11ms from Los Angeles, US
157.201.149.51 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.84ms from Los Angeles, US
157.201.20.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.25ms from Los Angeles, US
157.201.248.10 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.96ms 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
62.41.112.241 AS1136 KPN B.V. 4.67ms from Amsterdam, NL
152.1.120.193 AS11442 North Carolina State University 16.31ms from Ashburn, US
12.111.242.241 AS7018 AT&T Enterprises, LLC 2.15ms from Ashburn, US
188.4.134.225 AS1241 Forthnet 13.96ms from Athens, GR
171.103.191.241 AS7470 TRUE INTERNET Co.,Ltd. 1.70ms from Bangkok, TH
219.237.199.1 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 5.07ms from Beijing, CN
111.165.34.161 AS4837 CHINA UNICOM China169 Backbone 5.37ms from Beijing, CN
201.39.183.113 AS4230 CLARO S.A. 18.84ms from Brasilia, BR
194.160.107.225 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 5.45ms from Bratislava, SK
190.181.79.1 AS52251 NORTECH 2.21ms from Buenos Aires, AR
41.232.12.1 AS8452 TE-AS 2.17ms from Cairo, EG
175.10.20.1 AS4134 CHINANET-BACKBONE 2.96ms from Changsha, CN
131.241.93.1 AS6181 Cincinnati Bell Telephone Company LLC 2.34ms from Cincinnati, US
18.118.39.161 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
35.222.45.209 AS396982 Google LLC 0.12ms from Council Bluffs, US
66.52.192.1 AS20115 Charter Communications LLC 4.30ms from Dallas, US
64.40.0.17 AS397754 TellerWifi 2.70ms from Denver, US
216.75.154.1 AS26042 FiberState, LLC 0.49ms from Draper, US
86.15.194.1 AS5089 Virgin Media Limited 2.50ms from Erith, GB
194.150.246.1 AS31683 Zarzad Morskiego Portu Gdynia S.A 0.86ms from Gdansk, PL
78.71.146.1 AS3301 Telia Company AB 2.13ms from Goeteborg, SE
223.4.85.209 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.04ms from Hangzhou, CN
39.170.41.241 AS56041 China Mobile communications corporation 3.96ms from Hangzhou, CN
59.148.32.17 AS9269 Hong Kong Broadband Network Ltd. 0.86ms from Hong Kong, HK
24.243.58.1 AS11427 Charter Communications Inc 9.71ms from Houston, US

Traceroute

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

$
traceroute -a -n -q1 -m5 157.201.87.119
traceroute to 157.201.87.119 (157.201.87.119): 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 AS33281 at robtex.

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