AS number details

AS21951

St. Olaf College  ·  stolaf.edu

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AS21951 – St. Olaf College

Field Value
Country United States
Website stolaf.edu
Hosted domains 55
Number of IPv4 2,048
Number of IPv6 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
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


                                                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.

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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Useful for Cybersecurity

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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Pingable IPs

8 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 9.81ms from Des Moines, US
2620:132:b042:: AS21951 St. Olaf College 10.28ms from Des Moines, US
2620:132:b020:10::30 AS21951 St. Olaf College 9.48ms from Des Moines, US
199.91.182.5 AS21951 St. Olaf College 4.47ms from Minneapolis, US
2620:132:b044:: AS21951 St. Olaf College 10.39ms from Des Moines, US
2620:132:b002:14:da34:eeff:fe10:959 AS21951 St. Olaf College 9.64ms from Des Moines, US
199.91.181.72 AS21951 St. Olaf College 4.50ms from Minneapolis, US
199.91.183.35 AS21951 St. Olaf College 4.54ms 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
122.170.79.255 AS24560 Bharti Airtel Ltd., Telemedia Services 2.41ms from Ahmedabad, IN
97.230.112.47 AS6167 Verizon Business 16.23ms from Atlanta, US
181.24.128.223 AS22927 Telefonica de Argentina 1.63ms from Buenos Aires, AR
71.76.229.255 AS11426 Charter Communications Inc 11.78ms from Charlotte, US
183.69.154.15 AS4134 CHINANET-BACKBONE 5.12ms from Chongqing, CN
18.117.16.255 AS16509 Amazon.com, Inc. 0.10ms from Columbus, US
63.180.120.143 AS16509 Amazon.com, Inc. 0.29ms from Frankfurt am Main, DE
84.182.71.79 AS3320 Deutsche Telekom AG 5.28ms from Frankfurt am Main, DE
14.170.77.95 AS45899 VNPT Corp 2.17ms from Hanoi, VN
178.151.201.111 AS13188 CONTENT DELIVERY NETWORK LTD 9.54ms from Kyiv, UA
119.112.207.223 AS4837 CHINA UNICOM China169 Backbone 10.24ms from Liaoyang, CN
13.40.65.63 AS16509 Amazon.com, Inc. 0.20ms from London, GB
95.236.77.223 AS3269 Telecom Italia S.p.A. 5.95ms from Milan, IT
67.81.39.79 AS6128 Cablevision Systems Corp. 8.43ms from New York City, US
126.27.129.239 AS17676 SoftBank Corp. 15.05ms from Osaka, JP
153.168.186.239 AS4713 NTT Communications Corporation 2.44ms from Osaka, JP
93.100.67.111 AS35807 SkyNet Ltd. 0.71ms from Saint Petersburg, RU
175.228.66.47 AS4766 Korea Telecom 1.69ms from Seoul, KR
183.188.158.207 AS4837 CHINA UNICOM China169 Backbone 6.24ms from Taiyuan, CN
60.121.74.191 AS17676 SoftBank Corp. 3.20ms from Tokyo, JP
77.164.228.47 AS1136 KPN B.V. 2.56ms from Amsterdam, NL
134.22.90.175 AS400511 Clearwave Communications 6.41ms from Atlanta, US
115.87.79.255 AS17552 True Online 1.06ms from Bangkok, TH
44.252.192.223 AS16509 Amazon.com, Inc. 0.36ms from Boardman, US
40.136.40.175 AS7029 Windstream Communications LLC 0.47ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f5 199.91.182.203
traceroute to 199.91.182.203 (199.91.182.203): 64 hops max, 52 byte packets
6 [AS6939] 184.105.64.98 11.905 ms
7 [AS6939] 184.105.63.206 13.928 ms
Measurement taken from IPinfo ProbeNet in Chicago, 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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