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 15 days 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
157.201.228.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.94ms from Los Angeles, US
157.201.193.129 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.85ms from Los Angeles, US
157.201.227.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.00ms from Los Angeles, US
157.201.157.123 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.89ms from Los Angeles, US
157.201.155.21 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.84ms from Los Angeles, US
157.201.0.101 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.18ms from Los Angeles, US
157.201.253.9 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.65ms from Los Angeles, US
157.201.132.198 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.76ms from Los Angeles, US
157.201.21.241 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.18ms from Los Angeles, US
2620:5f:8000:f253:157:201:253:9 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 17.91ms from Seattle, US
157.201.18.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.18ms from Los Angeles, US
157.201.17.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.20ms from Los Angeles, US
157.201.138.254 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.18ms from Los Angeles, US
157.201.172.249 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.82ms from Los Angeles, US
157.201.194.129 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.86ms from Los Angeles, US
157.201.131.15 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.94ms from Los Angeles, US
157.201.163.165 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.93ms from Los Angeles, US
157.201.148.30 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.80ms from Los Angeles, US
157.201.255.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.70ms from Los Angeles, US
157.201.240.233 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.80ms from Los Angeles, US
157.201.150.131 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.81ms from Los Angeles, US
157.201.248.10 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.79ms from Los Angeles, US
157.201.231.145 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.87ms from Los Angeles, US
157.201.129.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.82ms from Los Angeles, US
157.201.173.133 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.64ms 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
82.75.103.1 AS33915 Vodafone Libertel B.V. 3.87ms from Amsterdam, NL
76.100.44.1 AS7922 Comcast Cable Communications, LLC 3.13ms from Ashburn, US
50.147.33.241 AS7922 Comcast Cable Communications, LLC 3.33ms from Ashburn, US
168.29.158.1 AS3479 Board of Regents of the University System of Georgia 2.08ms from Atlanta, US
180.243.192.1 AS7713 PT Telekomunikasi Indonesia 7.45ms from Batam, ID
60.9.41.1 AS4837 CHINA UNICOM China169 Backbone 8.90ms from Beijing, CN
181.60.254.1 AS10620 Telmex Colombia S.A. 2.29ms from Bogota, CO
84.117.154.1 AS12302 Vodafone Romania S.A. 10.25ms from Bucharest, RO
183.220.97.1 AS9808 China Mobile Communications Group Co., Ltd. 3.06ms from Chengdu, CN
106.222.114.209 AS45609 Bharti Airtel Ltd. AS for GPRS Service 7.80ms from Chennai, IN
182.75.213.241 AS9498 BHARTI Airtel Ltd. 0.89ms from Chennai, IN
173.19.155.49 AS30036 Mediacom Communications Corp 17.33ms from Chicago, US
206.40.99.1 AS3663 NetNet 6.79ms from Chicago, US
50.51.234.241 AS5650 Frontier Communications of America, Inc. 16.21ms from Chicago, US
205.178.111.177 AS6079 RCN 5.12ms from Chicago, US
12.147.11.81 AS7018 AT&T Enterprises, LLC 6.16ms from Chicago, US
177.1.2.1 AS8167 V tal 10.20ms from Curitiba, BR
70.188.107.1 AS22773 Cox Communications Inc. 16.47ms from Dallas, US
204.133.253.161 AS209 CenturyLink Communications, LLC 0.45ms from Denver, US
212.147.116.1 AS12350 VTX Services SA 1.58ms from Geneve, CH
109.128.70.209 AS5432 Proximus NV 4.79ms from Gravelines, FR
190.56.164.241 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 0.62ms from Guatemala City, GT
202.80.128.1 AS9304 HGC Global Communications Limited 1.66ms from Hong Kong, HK
75.51.38.17 AS7018 AT&T Enterprises, LLC 2.48ms from Houston, US
182.253.75.161 AS17451 BIZNET NETWORKS 19.44ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -m6 157.201.110.191
traceroute to 157.201.110.191 (157.201.110.191): 6 hops max, 52 byte packets
4 *
5 *
6 *
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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