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 25 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 ██████████ 27
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

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

IP Address ASN Details
2620:132:b00a:10:240:8cff:fec6:6dce AS21951 St. Olaf College 9.97ms from Des Moines, US
2620:132:b048:0:58bc:f01c:c071:d244 AS21951 St. Olaf College 111.47ms from Geneve, CH
199.91.183.35 AS21951 St. Olaf College 4.53ms from Minneapolis, US
199.91.181.72 AS21951 St. Olaf College 4.53ms from Minneapolis, US
2620:132:b046:: AS21951 St. Olaf College 10.12ms from Des Moines, US
2620:132:b042:: AS21951 St. Olaf College 10.11ms from Des Moines, US
2620:132:b044:: AS21951 St. Olaf College 10.16ms from Des Moines, US
2620:132:b020:10::27 AS21951 St. Olaf College 9.45ms from Des Moines, US
2620:132:b002:14:da34:eeff:fe10:aa8 AS21951 St. Olaf College 9.85ms from Des Moines, US
199.91.182.30 AS21951 St. Olaf College 4.48ms 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
203.59.197.47 AS7545 TPG Telecom Limited 1.85ms from Brisbane, AU
78.23.202.63 AS6848 Telenet BV 6.18ms from Brussels, BE
190.174.68.239 AS22927 Telefonica de Argentina 2.51ms from Buenos Aires, AR
179.106.91.175 AS28343 UNIFIQUE TELECOMUNICACOES S/A 3.11ms from Curitiba, BR
182.64.55.255 AS24560 Bharti Airtel Ltd., Telemedia Services 1.62ms from Delhi, IN
37.49.53.127 AS3209 Vodafone GmbH 8.55ms from Frankfurt am Main, DE
79.249.247.191 AS3320 Deutsche Telekom AG 6.71ms from Frankfurt am Main, DE
173.181.123.79 AS852 TELUS Communications Inc. 0.87ms from Kelowna, CA
68.224.43.191 AS22773 Cox Communications Inc. 8.80ms from Los Angeles, US
24.97.124.31 AS12271 Charter Communications Inc 4.75ms from New York City, US
104.114.196.207 AS25019 Saudi Telecom Company JSC 0.31ms from Riyadh, SA
209.126.102.159 AS30083 velia.net 0.13ms from St. Louis, US
42.176.252.31 AS4837 CHINA UNICOM China169 Backbone 11.22ms from Tieling, CN
3.89.185.239 AS14618 Amazon.com, Inc. 0.94ms from Ashburn, US
36.76.239.255 AS7713 PT Telekomunikasi Indonesia 9.98ms from Batam, ID
41.47.62.31 AS8452 TE-AS 5.54ms from Cairo, EG
14.108.89.255 AS4134 CHINANET-BACKBONE 1.74ms from Chongqing, CN
82.134.189.31 AS206920 Glentevejs Antennelaug 9.03ms from Copenhagen, DK
101.53.37.255 AS24173 Netnam Company 0.52ms from Ho Chi Minh City, VN
103.59.47.47 AS150498 PT Aidi Digital Global 2.09ms from Jakarta, ID
109.227.112.63 AS25133 LLC "McLaut-Invest" 4.30ms from Kyiv, UA
1.123.210.47 AS1221 Telstra Limited 9.04ms from Melbourne, AU
171.48.47.255 AS24560 Bharti Airtel Ltd., Telemedia Services 14.51ms from Mumbai, IN
177.23.106.255 AS52907 PRIME FIBRA LTDA 13.64ms from Osasco, BR
47.88.217.79 AS45102 Alibaba (US) Technology Co., Ltd. 0.80ms from Singapore, SG

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 162.210.91.155
traceroute to 162.210.91.155 (162.210.91.155): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Los Angeles, 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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