Autonomous System details

AS21064

University of Warmia and Mazury in Olsztyn, Poland  ·  olsztyn.net.pl

Poland

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AS21064 – University of Warmia and Mazury in Olsztyn, Poland

Field Value
Country Poland
Website olsztyn.net.pl
Hosted domains 709
IPv4 addresses 4,096
IPv6 addresses 0
ASN type Education
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 8 years ago on Nov 15, 2017

IP Ranges

Netblock Company Num of IPs
213.73.8.0/21 University of Warmia and Mazury in Olsztyn, Poland 2,048
213.73.16.0/22 UWM - OLMAN 1,024
213.184.28.0/22 Telekom Warmia Przedsiebiorstwo Telekomunikacyjne Sp. z o.o. 1,024

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21064
                                                OrgID:          AS21064
                                                ASName:         AS21064
                                                ASNumber:       AS21064
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 709 domain names hosted across 32 IP addresses on this ASN.

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IP Address Domain Domains on this IP
213.184.28.40 ██████████ 143
213.184.28.33 ██████████ 93
213.184.31.91 ██████████ 90
213.184.28.59 ██████████ 81
213.184.28.34 ██████████ 71
213.184.28.17 ██████████ 67
213.184.31.72 ██████████ 60
213.184.31.73 ██████████ 32
213.184.28.37 ██████████ 12
213.184.28.20 ██████████ 8

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Peers

There are 6 peers for this ASN.

Peers Name
AS13293 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
AS15798 University of Warmia and Mazury in Olsztyn, Poland
AS196844 PIONIER AS ams ix
AS197513 RADIO OLSZTYN
AS34076 Zaklad Elektronicznej Techniki Obliczeniowej w Olsztynie spolka z ograniczona odpowiedzialnoscia
AS44551 Wojewodztwo Warminsko-Mazurskie
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS13293 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
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Downstreams

There are 3 downstreams for this ASN.

Downstreams Name
AS197513 RADIO OLSZTYN
AS34076 Zaklad Elektronicznej Techniki Obliczeniowej w Olsztynie spolka z ograniczona odpowiedzialnoscia
AS44551 Wojewodztwo Warminsko-Mazurskie
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Pingable IPs

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

IP Address ASN Details
213.73.8.129 AS21064 University of Warmia and Mazury in Olsztyn, Poland 0.25ms from Olsztyn, PL
213.73.10.73 AS21064 University of Warmia and Mazury in Olsztyn, Poland 0.61ms from Olsztyn, PL
213.184.30.158 AS21064 University of Warmia and Mazury in Olsztyn, Poland 0.37ms from Olsztyn, PL
213.73.9.90 AS21064 University of Warmia and Mazury in Olsztyn, Poland 0.12ms from Olsztyn, PL
213.184.28.130 AS21064 University of Warmia and Mazury in Olsztyn, Poland 0.31ms from Olsztyn, PL
213.184.31.130 AS21064 University of Warmia and Mazury in Olsztyn, Poland 0.25ms from Olsztyn, PL

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
18.211.12.8 AS14618 Amazon.com, Inc. 0.58ms from Ashburn, US
51.186.208.104 AS5607 Sky UK Limited 1.36ms from Dublin, IE
47.121.203.88 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.46ms from Heyuan, CN
202.181.161.200 AS7540 HongKong Commercial Internet Exchange 0.28ms from Hong Kong, HK
154.64.138.168 AS59538 UPSTREAM NETWORK LTD 0.29ms from London, GB
47.155.93.24 AS5650 Frontier Communications of America, Inc. 3.87ms from Los Angeles, US
67.80.213.184 AS6128 Cablevision Systems Corp. 8.48ms from New York City, US
192.29.97.216 AS31898 Oracle Corporation 0.14ms from Phoenix, US
12.185.157.120 AS7018 AT&T Enterprises, LLC 3.57ms from San Jose, US
172.221.220.136 AS20115 Charter Communications LLC 4.79ms from St. Louis, US
217.10.116.136 AS35706 Net at Once Sweden AB 0.31ms from Växjö, SE
73.82.40.104 AS7922 Comcast Cable Communications, LLC 3.02ms from Atlanta, US
104.79.90.216 AS16625 Akamai Technologies, Inc. 0.27ms from Frankfurt am Main, DE
135.106.117.136 AS48031 Ivanov Vitaliy Sergeevich 0.12ms from Kyiv, UA
37.52.102.88 AS6849 JSC "Ukrtelecom" 2.31ms from Kyiv, UA
140.238.90.216 AS31898 Oracle Corporation 0.22ms from London, GB
94.253.47.120 AS21453 Flex Ltd. 2.03ms from Moscow, RU
122.246.73.168 AS4134 CHINANET-BACKBONE 8.12ms from Ningbo, CN
100.16.3.120 AS701 Verizon Business 3.93ms from Philadelphia, US
146.59.3.136 AS16276 OVH SAS 0.16ms from Warsaw, PL
143.177.114.120 AS50266 Odido Netherlands B.V. 3.07ms from Amsterdam, NL
5.132.16.136 AS50266 Odido Netherlands B.V. 4.23ms from Amsterdam, NL
99.23.153.184 AS7018 AT&T Enterprises, LLC 10.37ms from Columbus, US
91.56.56.56 AS3320 Deutsche Telekom AG 4.41ms from Hamburg, DE
190.140.175.184 AS18809 Cable Onda 8.24ms from Panama, PA

Traceroute

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

$
traceroute -a -n -q1 -m4 213.73.12.243
traceroute to 213.73.12.243 (213.73.12.243): 4 hops max, 52 byte packets
1 [AS63023] 167.17.64.1 0.255 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Paris, 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 AS21064 at robtex.

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