Autonomous System details

AS21951

St. Olaf College  ·  stolaf.edu

United States

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AS21951 – St. Olaf College

Field Value
Country United States
Website stolaf.edu
Hosted domains 55
IPv4 addresses 2,048
IPv6 addresses 309,485,009,821,345,068,724,781,056
ASN type Education
Registry arin
Allocated 24 years ago on Jul 17, 2001
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
162.210.88.0/22 St. Olaf College 1,024
199.91.180.0/22 St. Olaf College 1,024
Netblock Company
2620:132:b000::/40 St. Olaf College
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WHOIS Details

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                                                ASHandle:       AS21951
                                                OrgID:          AS21951
                                                ASName:         AS21951
                                                ASNumber:       AS21951
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 55 domain names hosted across 4 IP addresses on this ASN.

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IP Address Domain Domains on this IP
199.91.183.19 ██████████ 26
199.91.183.10 ██████████ 20
199.91.183.8 ██████████ 6
199.91.183.33 ██████████ 3

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Peers

There are 3 peers for this ASN.

Peers Name
AS15011 Jaguar Communications
AS57 University of Minnesota
AS6939 Hurricane Electric LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS15011 Jaguar Communications
AS57 University of Minnesota
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
199.91.182.30 AS21951 St. Olaf College 4.48ms from Minneapolis, US
2620:132:b020:10::5 AS21951 St. Olaf College 9.54ms from Des Moines, US
2620:132:b042:: AS21951 St. Olaf College 10.32ms from Des Moines, US
2620:132:b00a:10:240:8cff:fec6:6dce AS21951 St. Olaf College 9.90ms from Des Moines, US
199.91.183.35 AS21951 St. Olaf College 4.51ms from Minneapolis, US
2620:132:b002:14:da34:eeff:fe30:4a48 AS21951 St. Olaf College 9.90ms from Des Moines, US
2620:132:b044:: AS21951 St. Olaf College 10.06ms from Des Moines, US
199.91.181.72 AS21951 St. Olaf College 4.53ms 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
57.153.209.127 AS8075 Microsoft Corporation 0.64ms from Amsterdam, NL
117.244.222.63 AS9829 National Internet Backbone 12.56ms from Bengaluru, IN
78.21.50.47 AS6848 Telenet BV 6.19ms from Brussels, BE
85.227.46.143 AS8434 Telenor Sverige AB 2.78ms from Goeteborg, SE
140.0.201.255 AS23700 Linknet-Fastnet ASN 1.09ms from Jakarta, ID
173.181.123.79 AS852 TELUS Communications Inc. 0.93ms from Kelowna, CA
75.82.143.191 AS20001 Charter Communications Inc 6.52ms from Los Angeles, US
107.172.147.15 AS36352 HostPapa 0.32ms from Los Angeles, US
82.90.124.255 AS3269 Telecom Italia S.p.A. 2.47ms from Milan, IT
122.128.206.255 AS9757 CMB DONDAEMOON BROADCASTING 1.80ms from Seoul, KR
122.221.31.207 AS17506 ARTERIA Networks Corporation 1.82ms from Tokyo, JP
218.110.155.223 AS2527 Sony Network Communications Inc. 1.98ms from Tokyo, JP
219.145.112.255 AS4134 CHINANET-BACKBONE 2.44ms from Xi'an, CN
23.117.71.95 AS7018 AT&T Enterprises, LLC 7.25ms from Atlanta, US
118.93.178.47 AS9500 One New Zealand Group Limited 2.67ms from Auckland, NZ
125.67.230.159 AS4134 CHINANET-BACKBONE 3.81ms from Chengdu, CN
108.81.211.191 AS7018 AT&T Enterprises, LLC 2.81ms from Chicago, US
52.48.42.239 AS16509 Amazon.com, Inc. 0.32ms from Dublin, IE
93.198.135.175 AS3320 Deutsche Telekom AG 6.28ms from Frankfurt am Main, DE
82.21.210.223 AS59711 HZ Hosting Ltd 0.29ms from Marseille, FR
108.176.149.143 AS12271 Charter Communications Inc 4.68ms from New York City, US
61.164.93.63 AS4134 CHINANET-BACKBONE 1.16ms from Ningbo, CN
187.51.118.15 AS10429 TELEFÔNICA BRASIL S.A 0.73ms from Osasco, BR
81.73.12.255 AS3269 Telecom Italia S.p.A. 4.39ms from Rome, IT
85.167.133.31 AS2119 Telenor Norge AS 4.20ms from Sandefjord, NO

Traceroute

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

$
traceroute -a -n -q1 -m5 162.210.91.43
traceroute to 162.210.91.43 (162.210.91.43): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Las Vegas, US
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 AS21951 at robtex.

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