Autonomous System 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
IPv4 addresses 65,536
IPv6 addresses 1,208,925,819,614,629,200,000,000
ASN type Education
Registry arin
Allocated 16 years ago on Aug 19, 2010
Updated 8 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 ████████ 1
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
157.201.193.129 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.85ms from Los Angeles, US
157.201.129.64 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 8.10ms from Salt Lake City, US
157.201.163.166 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.95ms from Los Angeles, US
157.201.132.198 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.87ms from Los Angeles, US
157.201.164.29 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.09ms from Los Angeles, US
157.201.17.97 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 8.34ms from Salt Lake City, US
157.201.16.240 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.28ms from Los Angeles, US
157.201.148.231 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 8.52ms from Salt Lake City, US
157.201.172.249 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.91ms from Los Angeles, US
157.201.253.11 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.75ms from Los Angeles, US
157.201.227.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.89ms from Los Angeles, US
157.201.198.33 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.98ms from Los Angeles, US
157.201.228.1 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.92ms from Los Angeles, US
157.201.138.254 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.12ms from Los Angeles, US
157.201.156.47 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 8.14ms from Salt Lake City, US
157.201.130.241 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 7.80ms from Salt Lake City, US
2620:5f:8000:f253:157:201:253:11 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 12.63ms from Salt Lake City, US
157.201.248.10 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.06ms from Los Angeles, US
157.201.173.133 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.76ms from Los Angeles, US
157.201.0.103 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.16ms from Los Angeles, US
157.201.194.129 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 20.92ms from Los Angeles, US
157.201.20.89 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 8.19ms from Salt Lake City, US
157.201.21.225 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.34ms from Los Angeles, US
157.201.131.15 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 21.11ms from Los Angeles, US
157.201.128.92 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 7.94ms from Salt Lake City, 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
95.85.28.33 AS14061 DigitalOcean, LLC 0.24ms from Amsterdam, NL
83.87.245.1 AS33915 Vodafone Libertel B.V. 1.54ms from Amsterdam, NL
75.131.144.1 AS20115 Charter Communications LLC 10.24ms from Ashburn, US
70.177.227.177 AS22773 Cox Communications Inc. 9.44ms from Ashburn, US
35.199.35.97 AS396982 Google LLC 0.13ms from Ashburn, US
72.46.74.129 AS4922 Shenandoah Cable Television LLC 1.78ms from Berkeley Springs, US
50.66.184.1 AS6327 Shaw Communications 1.68ms from Calgary, CA
102.182.116.1 AS37611 AFRIHOST SP (PTY) LTD 1.13ms from Cape Town, ZA
118.122.25.1 AS4134 CHINANET BACKBONE 10.17ms from Chengdu, CN
177.220.188.1 AS14868 Ligga Telecomunicações S.A. 1.17ms from Curitiba, BR
197.227.176.1 AS23889 Mauritius Telecom Ltd 0.61ms from Ebene, MU
213.183.90.145 AS21473 PFALZKOM GmbH 1.64ms from Frankfurt am Main, DE
78.94.156.113 AS3209 Vodafone GmbH 7.68ms from Frankfurt am Main, DE
98.37.5.1 AS7922 Comcast Cable Communications, LLC 2.92ms from Fremont, US
113.71.136.1 AS4134 CHINANET BACKBONE 5.38ms from Guangzhou, CN
183.237.2.209 AS9808 China Mobile Communications Group Co., Ltd. 5.76ms from Guangzhou, CN
14.225.26.1 AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP 0.51ms from Hanoi, VN
62.183.245.81 AS16086 DNA Oyj 3.05ms from Helsinki, FI
97.146.97.241 AS6167 Verizon Business 13.15ms from Herndon, US
58.148.255.145 AS17858 LG POWERCOMM 3.65ms from Incheon, KR
112.159.136.49 AS17858 LG POWERCOMM 1.74ms from Incheon, KR
106.253.186.161 AS3786 LG DACOM Corporation 2.22ms from Incheon, KR
106.250.251.129 AS3786 LG DACOM Corporation 1.94ms from Incheon, KR
85.98.107.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.65ms from Izmir, TR
183.225.145.33 AS9808 China Mobile Communications Group Co., Ltd. 8.76ms from Kunming, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 -m17 157.201.62.97
traceroute to 157.201.62.97 (157.201.62.97): 17 hops max, 52 byte packets
5 [AS3356] 4.69.219.58 145.776 ms
6 [AS3356] 4.26.65.166 129.24 ms
7 *
8 *
9 *
10 [AS46435] 74.118.16.16 181.944 ms
11 *
12 [AS33281] 157.201.253.10 150.927 ms
13 *
14 [AS33281] 157.201.253.10 154.127 ms
15 *
16 *
17 *
Measurement taken from IPinfo ProbeNet in Lille, FR
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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