Autonomous System details

AS57

University of Minnesota  ·  umn.edu

United States

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AS57 – University of Minnesota

Field Value
Country United States
Website umn.edu
Hosted domains 23
IPv4 addresses 2,816
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Education
Registry arin
Allocated 40 years ago on Dec 18, 1985
Updated 4 years ago on Nov 08, 2021

IP Ranges

Netblock Company Num of IPs
146.57.248.0/21 University of Minnesota 2,048
64.62.149.0/24 University of Minnesota 256
192.35.86.0/24 University of Minnesota 256
192.42.152.0/24 University of Minnesota 256
Netblock Company
2607:ea00::/32 University of Minnesota
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WHOIS Details

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                                                ASHandle:       AS57
                                                OrgID:          AS57
                                                ASName:         AS57
                                                ASNumber:       AS57
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 23 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
64.62.149.103 ██████████ 15
64.62.149.135 ██████████ 5
64.62.149.130 ██████████ 3

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Peers

There are 34 peers for this ASN.

Peers Name
AS11164 Internet2
AS11317 Great Plains Network
AS11537 Internet2
AS12042 Fidium
AS1299 Arelion Sweden AB
AS14763 St. Catherine University
AS15336 Concordia University, St. Paul
AS17234 Gustavus Adolphus College
AS18454 Augsburg University
AS19782 Indiana University
AS1998 State of Minnesota
AS20115 Charter Communications LLC
AS217 University of Minnesota
AS21727 Hamline University
AS21951 St. Olaf College
AS2381 WiscNet
AS26557 Carleton College
AS2698 Iowa State University of Science and Technology
AS30220 SWWC Service Cooperatives
AS30600 Metronet
AS32621 Twin City VoIP, Inc.
AS32907 University of St. Thomas
AS33189 South Dakota Board of Regents
AS33455 University of Northwestern
AS33692 Macalester College
AS40387 University of Illinois
AS40497 Bethel University
AS4181 TDS TELECOM
AS6263 State of North Dakota, Information Technology Department
AS64289 Macarne.com
AS675 Minnesota State Colleges and Universities
AS6939 Hurricane Electric LLC
AS7896 The Board of Regents of the University of Nebraska
AS7973 Mayo Foundation for Medical Education and Research
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS2381 WiscNet
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are 6 downstreams for this ASN.

Downstreams Name
AS17234 Gustavus Adolphus College
AS1998 State of Minnesota
AS217 University of Minnesota
AS21951 St. Olaf College
AS33692 Macalester College
AS675 Minnesota State Colleges and Universities
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2607:ea00:10a::4 AS57 University of Minnesota 5.84ms from Des Moines, US
2607:ea00:400:1::1 AS57 University of Minnesota 11.42ms from Des Moines, US
2607:ea00:1fa:3::13 AS57 University of Minnesota 5.48ms from Des Moines, US
2607:ea00:102::61:2 AS57 University of Minnesota 5.43ms from Des Moines, US
2607:ea00:1f0:1::48:a AS57 University of Minnesota 5.74ms from Des Moines, US
2607:ea00:1fb:1::1 AS57 University of Minnesota 6.34ms from Des Moines, US
2607:ea00:101:2077::2 AS57 University of Minnesota 5.54ms from Des Moines, US
2607:ea00:105:801:211:32ff:fef1:653f AS57 University of Minnesota 5.77ms from Des Moines, US
2607:ea00:0:2f::1 AS57 University of Minnesota 5.76ms from Des Moines, US
2607:ea00:11b:2::3 AS57 University of Minnesota 5.91ms from Des Moines, US
2607:ea00:106:2001::1 AS57 University of Minnesota 6.21ms from Des Moines, US
2607:ea00:103::54 AS57 University of Minnesota 5.42ms from Des Moines, US
2607:ea00:602::22 AS57 University of Minnesota 5.46ms from Des Moines, US
2607:ea00:107:: AS57 University of Minnesota 5.62ms from Des Moines, US
2607:ea00:603:4::1 AS57 University of Minnesota 6.06ms from Des Moines, US
2607:ea00:114::54 AS57 University of Minnesota 5.50ms from Des Moines, US
146.57.254.10 AS57 University of Minnesota 0.43ms from Minneapolis, US
2607:ea00:109:2001::1 AS57 University of Minnesota 6.52ms from Des Moines, US
146.57.249.59 AS57 University of Minnesota 0.29ms from Minneapolis, US
2607:ea00:200:109::6a AS57 University of Minnesota 9.10ms from Des Moines, US
2607:ea00:1:10::3 AS57 University of Minnesota 5.45ms from Des Moines, US
146.57.252.5 AS57 University of Minnesota 0.76ms from Minneapolis, US
2607:ea00:301:1::1 AS57 University of Minnesota 13.97ms from Des Moines, US
2607:ea00:10b::6 AS57 University of Minnesota 6.15ms from Des Moines, US
146.57.253.69 AS57 University of Minnesota 0.21ms from Minneapolis, 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
5.231.254.137 AS206264 Amarutu Technology Ltd 0.54ms from Amsterdam, NL
68.106.205.73 AS22773 Cox Communications Inc. 18.04ms from Atlanta, US
59.151.110.217 AS56048 China Mobile Communicaitons Corporation 2.98ms from Beijing, CN
204.99.195.9 AS16403 Boise Cascade Corporation 1.60ms from Boise, US
200.253.24.105 AS4230 CLARO S.A. 14.50ms from Brasilia, BR
125.146.38.73 AS4766 Korea Telecom 2.98ms from Incheon, KR
171.36.65.185 AS4837 CHINA UNICOM China169 Backbone 5.09ms from Liuzhou, CN
78.4.215.25 AS8968 BT Italia S.p.A. 5.81ms from Milan, IT
153.170.136.73 AS4713 NTT DOCOMO BUSINESS,Inc. 2.48ms from Osaka, JP
98.42.118.169 AS7922 Comcast Cable Communications, LLC 9.55ms from San Jose, US
49.173.229.121 AS17858 LG POWERCOMM 1.92ms from Seoul, KR
124.194.122.57 AS3786 LG DACOM Corporation 1.45ms from Seoul, KR
112.65.203.57 AS17621 China Unicom Shanghai network 2.23ms from Shanghai, CN
183.194.21.169 AS24400 Shanghai Mobile Communications Co.,Ltd. 3.48ms from Shanghai, CN
208.81.2.201 AS18451 LES.NET 0.19ms from Winnipeg, CA
199.21.225.217 AS22006 PRONSS 3.73ms from Dallas, US
197.227.7.41 AS23889 Mauritius Telecom Ltd 1.53ms from Ebene, MU
211.237.177.137 AS17854 SK Broadband Co Ltd 4.74ms from Incheon, KR
103.210.250.249 AS150933 PT Cmdj Network Solution 0.30ms from Jakarta, ID
213.4.81.169 AS3352 TELEFONICA DE ESPANA S.A.U. 1.57ms from Madrid, ES
81.176.239.41 AS8342 JSC RTComm.RU 1.08ms from Moscow, RU
90.110.45.137 AS3215 Orange S.A. 6.74ms from Paris, FR
27.203.200.217 AS4837 CHINA UNICOM China169 Backbone 6.74ms from Qingdao, CN
210.114.14.9 AS4766 Korea Telecom 0.93ms from Seoul, KR
202.38.86.41 AS4538 China Education and Research Network Center 12.03ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 146.57.255.240
traceroute to 146.57.255.240 (146.57.255.240): 64 hops max, 52 byte packets
1 [AS15169] 142.251.54.146 126.211 ms
2 *
3 *
4 *
5 *
6 [AS57] 146.57.255.240 199.11 ms
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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 AS57 at robtex.

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