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
157.201.148.30 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
157.201.173.133 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.74ms from Los Angeles, US
157.201.248.10 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.98ms from Los Angeles, US
157.201.130.209 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.75ms from Los Angeles, US
157.201.16.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.19ms from Los Angeles, US
157.201.230.131 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.90ms from Los Angeles, US
157.201.132.254 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.80ms from Los Angeles, US
157.201.194.129 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.82ms from Los Angeles, US
157.201.22.2 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.42ms from Seattle, US
157.201.255.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.68ms from Los Angeles, US
157.201.150.129 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.85ms from Los Angeles, US
157.201.131.15 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.05ms from Los Angeles, US
157.201.240.233 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.81ms from Los Angeles, US
157.201.138.254 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
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
157.201.128.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.85ms from Los Angeles, US
157.201.210.238 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.66ms from Los Angeles, US
157.201.149.51 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.81ms from Los Angeles, US
157.201.231.151 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.93ms from Los Angeles, US
157.201.17.101 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.13ms from Los Angeles, US
157.201.164.29 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.04ms from Los Angeles, US
157.201.21.241 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.12ms 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
91.117.152.1 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 0.41ms from A Coruna, ES
77.249.114.1 AS33915 Vodafone Libertel B.V. 3.67ms from Amsterdam, NL
83.87.245.1 AS33915 Vodafone Libertel B.V. 1.63ms from Amsterdam, NL
66.223.166.1 AS8047 GENERAL COMMUNICATION, INC. 1.43ms from Anchorage, US
75.131.144.1 AS20115 Charter Communications LLC 10.31ms from Ashburn, US
180.248.162.1 AS7713 PT Telekomunikasi Indonesia 8.08ms from Batam, ID
84.117.154.1 AS12302 Vodafone Romania S.A. 10.21ms from Bucharest, RO
179.62.189.1 AS27983 Red Intercable Digital S.A. 12.51ms from Buenos Aires, AR
122.138.35.1 AS4837 CHINA UNICOM China169 Backbone 6.86ms from Changchun, CN
54.192.80.225 AS16509 Amazon.com, Inc. 0.10ms from Chicago, US
12.10.122.97 AS7018 AT&T Enterprises, LLC 15.43ms from Chicago, US
73.72.226.65 AS7922 Comcast Cable Communications, LLC 7.05ms from Chicago, US
130.241.4.1 AS2842 Goteborgs universitet 5.92ms from Copenhagen, DK
181.4.215.1 AS7303 Telecom Argentina S.A. 4.37ms from Cordoba, AR
200.195.158.113 AS14868 Ligga Telecomunicações S.A. 0.23ms from Curitiba, BR
152.231.147.1 AS52228 Cable Tica 3.79ms from Curridabat, CR
202.88.150.81 AS17488 Hathway IP Over Cable Internet 1.20ms from Delhi, IN
27.58.67.209 AS24560 Bharti Airtel Ltd., Telemedia Services 6.54ms from Delhi, IN
107.5.248.1 AS7922 Comcast Cable Communications, LLC 4.55ms from Detroit, US
37.208.175.1 AS8781 Ooredoo Q.S.C. 0.17ms from Doha, QA
80.111.84.1 AS6830 Liberty Global Europe Holding B.V. 1.15ms from Dublin, IE
68.55.70.193 AS7922 Comcast Cable Communications, LLC 8.19ms from Flint, US
27.36.192.1 AS17816 China Unicom IP network China169 Guangdong province 5.38ms from Guangzhou, CN
125.119.166.1 AS4134 CHINANET-BACKBONE 9.31ms from Hangzhou, CN
113.170.221.177 AS45899 VNPT Corp 5.28ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 157.201.191.207
traceroute to 157.201.191.207 (157.201.191.207): 6 hops max, 52 byte packets
4 *
5 *
6 *
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 AS33281 at robtex.

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