Autonomous System details

AS12346

Maria Curie-Sklodowska University  ·  umcs.pl

Poland

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AS12346 – Maria Curie-Sklodowska University

Field Value
Country Poland
Website umcs.pl
Hosted domains 102
IPv4 addresses 16,896
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry ripe
Allocated 24 years ago on May 06, 2002
Updated 9 months ago on May 29, 2025

IP Ranges

Netblock Company Num of IPs
212.182.96.0/19 LubMAN UMCS 8,192
87.246.224.0/20 LubMAN UMCS 4,096
212.182.80.0/20 LubMAN UMCS 4,096
212.182.100.0/22 LubMAN UMCS 1,024
192.188.233.0/24 pl. Marii Curie-Sklodowskiej 5 256
192.188.235.0/24 pl. Marii Curie-Sklodowskiej 1 256
212.182.97.0/24 siec klientow indywidualnych, ul. Ulanow 17 256
212.182.108.0/24 LubMAN UMCS 256
212.182.114.0/24 siec klientow indywidualnych, ul. Samsonowicza 59 256
212.182.116.0/24 Powiatowa Stacja Sanitarno-Epidemiologiczna w Lublinie 256
212.182.117.0/24 Samodzielny Publiczny Szpital Kliniczny nr 1 w Lublinie 256
212.182.118.0/24 FROND Leszek Wojcik 256

Netblock Company
2a04:444::/32 Maria Curie-Sklodowska University
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WHOIS Details

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                                                ASHandle:       AS12346
                                                OrgID:          AS12346
                                                ASName:         AS12346
                                                ASNumber:       AS12346
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 102 domain names hosted across 49 IP addresses on this ASN.

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IP Address Domain Domains on this IP
212.182.102.139 ██████████ 10
212.182.125.16 ██████████ 8
212.182.125.67 ██████████ 7
212.182.85.130 █████████ 5
212.182.102.132 ████████ 4
212.182.91.218 ██████████ 4
212.182.91.180 ███████ 4
212.182.96.194 ██████████ 4
212.182.119.155 ██████████ 3
212.182.103.43 ████████ 3

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Peers

There are 7 peers for this ASN.

Peers Name
AS13293 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
AS196844 PIONIER AS ams ix
AS197586 UHC sp. z o.o.
AS198197 NETRIX GROUP SP. Z O.O.
AS200839 DATAART POLAND SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA
AS48992 Archidiecezja Lubelska
AS8458 World Discount Telecommunication Polska Sp. z o.o.
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ASN API & Database

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 4 downstreams for this ASN.

Downstreams Name
AS197586 UHC sp. z o.o.
AS198197 NETRIX GROUP SP. Z O.O.
AS200839 DATAART POLAND SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA
AS48992 Archidiecezja Lubelska
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
87.246.234.137 AS12346 Maria Curie-Sklodowska University 11.38ms from Warsaw, PL
212.182.107.1 AS12346 Maria Curie-Sklodowska University 11.40ms from Warsaw, PL
212.182.103.105 AS12346 Maria Curie-Sklodowska University 11.35ms from Warsaw, PL
212.182.109.57 AS12346 Maria Curie-Sklodowska University 11.35ms from Warsaw, PL
212.182.126.225 AS12346 Maria Curie-Sklodowska University 11.37ms from Warsaw, PL
212.182.89.174 AS12346 Maria Curie-Sklodowska University 7.91ms from Warsaw, PL
212.182.97.249 AS12346 Maria Curie-Sklodowska University 11.33ms from Warsaw, PL
87.246.233.133 AS12346 Maria Curie-Sklodowska University 11.37ms from Warsaw, PL
212.182.106.129 AS12346 Maria Curie-Sklodowska University 11.34ms from Warsaw, PL
212.182.114.217 AS12346 Maria Curie-Sklodowska University 11.35ms from Warsaw, PL
87.246.237.129 AS12346 Maria Curie-Sklodowska University 11.36ms from Warsaw, PL
212.182.124.1 AS12346 Maria Curie-Sklodowska University 11.63ms from Warsaw, PL
212.182.81.129 AS12346 Maria Curie-Sklodowska University 11.43ms from Warsaw, PL
212.182.87.241 AS12346 Maria Curie-Sklodowska University 15.20ms from Warsaw, PL
212.182.95.249 AS12346 Maria Curie-Sklodowska University 11.31ms from Warsaw, PL
212.182.93.130 AS12346 Maria Curie-Sklodowska University 7.51ms from Warsaw, PL
212.182.83.161 AS12346 Maria Curie-Sklodowska University 11.37ms from Warsaw, PL
212.182.111.35 AS12346 Maria Curie-Sklodowska University 8.24ms from Warsaw, PL
212.182.102.145 AS12346 Maria Curie-Sklodowska University 11.73ms from Warsaw, PL
212.182.90.41 AS12346 Maria Curie-Sklodowska University 11.38ms from Warsaw, PL
212.182.113.21 AS12346 Maria Curie-Sklodowska University 11.38ms from Warsaw, PL
212.182.112.1 AS12346 Maria Curie-Sklodowska University 11.34ms from Warsaw, PL
87.246.239.254 AS12346 Maria Curie-Sklodowska University 11.97ms from Warsaw, PL
87.246.225.1 AS12346 Maria Curie-Sklodowska University 11.36ms from Warsaw, PL
212.182.121.1 AS12346 Maria Curie-Sklodowska University 11.35ms from Warsaw, 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
124.193.113.186 AS4847 China Networks Inter-Exchange 4.15ms from Beijing, CN
189.253.187.42 AS8151 UNINET 12.54ms from Cancún, MX
75.247.53.186 AS6167 Verizon Business 18.90ms from Chicago, US
98.228.245.250 AS7922 Comcast Cable Communications, LLC 9.21ms from Chicago, US
73.98.11.234 AS7922 Comcast Cable Communications, LLC 11.80ms from Denver, US
220.91.82.58 AS4766 Korea Telecom 1.76ms from Incheon, KR
211.201.27.122 AS9318 SK Broadband Co Ltd 1.01ms from Incheon, KR
172.115.252.42 AS20001 Charter Communications Inc 7.89ms from Los Angeles, US
192.40.177.122 AS19005 J2 Global Ventures, LLC 0.81ms from Montreal, CA
103.24.63.106 AS55862 Wan & Lan Internet Pvt Ltd 0.47ms from Mumbai, IN
221.228.99.58 AS138950 Jiangsu Wuxi International IDC network 3.87ms from Nanjing, CN
43.234.64.250 AS17506 ARTERIA Networks Corporation 4.93ms from Osaka, JP
27.195.70.74 AS4837 CHINA UNICOM China169 Backbone 4.72ms from Qingdao, CN
3.208.114.26 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
183.120.224.154 AS4766 Korea Telecom 1.66ms from Seoul, KR
14.15.71.106 AS24279 SENDAI CATV CO.,LTD. 5.67ms from Tokyo, JP
76.151.31.58 AS7922 Comcast Cable Communications, LLC 7.09ms from Ashburn, US
68.72.129.42 AS7018 AT&T Enterprises, LLC 10.16ms from Atlanta, US
47.93.149.202 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.95ms from Beijing, CN
73.4.247.202 AS7922 Comcast Cable Communications, LLC 5.22ms from Boston, US
78.42.222.154 AS3209 Vodafone GmbH 8.63ms from Frankfurt am Main, DE
129.173.249.10 AS8111 Dalhousie University 0.39ms from Halifax, CA
34.88.233.186 AS396982 Google LLC 0.12ms from Hamina, FI
116.52.146.42 AS4134 CHINANET-BACKBONE 0.61ms from Kunming, CN
121.91.255.154 AS11404 Wave Broadband 0.39ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f2 212.182.92.197
traceroute to 212.182.92.197 (212.182.92.197): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Warsaw, PL
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 AS12346 at robtex.

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