AS number details

AS33281

BRIGHAM YOUNG UNIVERSITY - IDAHO  ·  byui.edu

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AS33281 – BRIGHAM YOUNG UNIVERSITY - IDAHO

Field Value
Country United States
Website byui.edu
Hosted domains 4
Number of IPv4 65,536
Number of IPv6 1,208,925,819,614,629,174,706,176
ASN type Education
Registry arin
Allocated 15 years ago on Aug 19, 2010
Updated 2 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
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WHOIS Details


                                                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.

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

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Useful for Cybersecurity

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
157.201.132.254 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.79ms from Los Angeles, US
157.201.131.15 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.96ms from Los Angeles, US
157.201.230.129 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.86ms from Los Angeles, US
157.201.157.123 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.90ms from Los Angeles, US
157.201.172.249 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.83ms from Los Angeles, US
157.201.138.254 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.29ms from Los Angeles, US
2620:5f:8000:f253:157:201:253:11 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 17.91ms from Seattle, US
157.201.163.166 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.86ms from Los Angeles, US
157.201.255.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.68ms from Los Angeles, US
157.201.227.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.89ms from Los Angeles, US
157.201.21.241 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.19ms from Los Angeles, US
157.201.194.253 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.88ms from Los Angeles, US
157.201.18.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.14ms from Los Angeles, US
157.201.193.129 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.79ms from Los Angeles, US
157.201.150.132 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.82ms from Los Angeles, US
157.201.240.233 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.79ms from Los Angeles, US
157.201.0.102 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.15ms from Los Angeles, US
157.201.128.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.78ms from Los Angeles, US
157.201.156.48 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.09ms from Los Angeles, US
157.201.164.29 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.09ms from Los Angeles, US
157.201.173.133 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.74ms from Los Angeles, US
157.201.155.21 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.76ms from Los Angeles, US
157.201.129.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.77ms from Los Angeles, US
157.201.130.140 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.74ms from Los Angeles, US
157.201.149.51 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.86ms 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
89.99.207.1 AS33915 Vodafone Libertel B.V. 5.71ms from Amsterdam, NL
73.216.81.1 AS7922 Comcast Cable Communications, LLC 4.49ms from Ashburn, US
71.92.45.113 AS20115 Charter Communications LLC 2.38ms from Atlanta, US
203.156.136.1 AS7616 JasTel Network 0.74ms from Bangkok, TH
115.117.100.129 AS4755 TATA Communications formerly VSNL is Leading ISP 0.73ms from Bengaluru, IN
62.197.216.1 AS5578 SWAN, a.s. 2.32ms from Bratislava, SK
181.168.106.1 AS7303 Telecom Argentina S.A. 1.34ms from Buenos Aires, AR
152.168.25.1 AS7303 Telecom Argentina S.A. 5.16ms from Buenos Aires, AR
181.29.65.1 AS7303 Telecom Argentina S.A. 7.72ms from Buenos Aires, AR
45.241.56.49 AS24863 Link Egypt (Link.NET) 12.21ms from Cairo, EG
183.215.127.1 AS56047 China Mobile communications corporation 1.45ms from Changsha, CN
172.96.158.225 AS46437 Fourway Computer Products, Inc. 2.70ms from Chicago, US
12.216.159.209 AS7018 AT&T Enterprises, LLC 2.22ms from Chicago, US
68.38.204.1 AS7922 Comcast Cable Communications, LLC 9.09ms from Chicago, US
200.195.158.113 AS14868 Ligga Telecomunicações S.A. 0.23ms from Curitiba, BR
206.84.85.1 AS36146 Arkwest Communications Inc 8.62ms from Dallas, US
68.43.174.1 AS7922 Comcast Cable Communications, LLC 2.43ms from Detroit, US
96.88.130.97 AS7922 Comcast Cable Communications, LLC 9.81ms from Detroit, US
14.112.204.1 AS4134 CHINANET-BACKBONE 6.70ms from Guangzhou, CN
190.214.29.113 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 2.91ms from Guayaquil, EC
154.214.67.161 AS139880 OWGELS INTERNATIONAL CO., LIMITED 0.44ms from Hong Kong, HK
12.220.190.129 AS7018 AT&T Enterprises, LLC 1.62ms from Houston, US
171.22.185.193 AS42807 CIZGI TELEKOMUNIKASYON ANONIM SIRKETI 0.66ms from Istanbul, TR
195.175.28.193 AS9121 Turk Telekomunikasyon Anonim Sirketi 0.81ms from Istanbul, TR
120.222.32.177 AS24444 Shandong Mobile Communication Company Limited 0.53ms from Jinan, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 157.201.222.239
traceroute to 157.201.222.239 (157.201.222.239): 9 hops max, 52 byte packets
3 [] 201.16.1.242 11.921 ms
4 [AS3356] 8.243.150.245 15.445 ms
5 [AS3356] 4.69.219.58 135.536 ms
6 [AS3356] 4.26.65.166 132.744 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Joao Pessoa, BR
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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