AS number details

AS12346

Maria Curie-Sklodowska University  ·  umcs.pl

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AS12346 – Maria Curie-Sklodowska University

Field Value
Country Poland
Website umcs.pl
Hosted domains 107
Number of IPv4 16,896
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry ripe
Allocated 23 years ago on May 06, 2002
Updated 5 months ago on May 29, 2025
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


                                                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 107 domain names hosted across 52 IP addresses on this ASN.

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
212.182.91.180 ██████████ 4
212.182.103.43 █████████ 4
212.182.96.194 ██████████ 4
212.182.91.218 ██████████ 4
212.182.102.132 ██████████ 4
87.246.228.55 ██████████ 3

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Useful for Cybersecurity

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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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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Pingable IPs

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

IP Address ASN Details
87.246.229.181 AS12346 Maria Curie-Sklodowska University 3.58ms from Warsaw, PL
212.182.126.225 AS12346 Maria Curie-Sklodowska University 3.74ms from Warsaw, PL
212.182.115.73 AS12346 Maria Curie-Sklodowska University 3.60ms from Warsaw, PL
2a04:444:2::53 AS12346 Maria Curie-Sklodowska University 11.36ms from Warsaw, PL
212.182.106.89 AS12346 Maria Curie-Sklodowska University 3.59ms from Warsaw, PL
212.182.84.1 AS12346 Maria Curie-Sklodowska University 3.65ms from Warsaw, PL
212.182.122.17 AS12346 Maria Curie-Sklodowska University 3.63ms from Warsaw, PL
212.182.93.1 AS12346 Maria Curie-Sklodowska University 3.61ms from Warsaw, PL
212.182.99.65 AS12346 Maria Curie-Sklodowska University 3.55ms from Warsaw, PL
212.182.127.149 AS12346 Maria Curie-Sklodowska University 3.62ms from Warsaw, PL
87.246.226.209 AS12346 Maria Curie-Sklodowska University 3.69ms from Warsaw, PL
212.182.98.1 AS12346 Maria Curie-Sklodowska University 3.85ms from Warsaw, PL
212.182.113.65 AS12346 Maria Curie-Sklodowska University 3.63ms from Warsaw, PL
87.246.237.137 AS12346 Maria Curie-Sklodowska University 3.69ms from Warsaw, PL
212.182.114.141 AS12346 Maria Curie-Sklodowska University 3.54ms from Warsaw, PL
212.182.90.37 AS12346 Maria Curie-Sklodowska University 3.61ms from Warsaw, PL
87.246.239.70 AS12346 Maria Curie-Sklodowska University 6.30ms from Warsaw, PL
212.182.119.217 AS12346 Maria Curie-Sklodowska University 3.65ms from Warsaw, PL
212.182.92.173 AS12346 Maria Curie-Sklodowska University 3.57ms from Warsaw, PL
212.182.102.148 AS12346 Maria Curie-Sklodowska University 9.64ms from Warsaw, PL
212.182.110.33 AS12346 Maria Curie-Sklodowska University 3.86ms from Warsaw, PL
212.182.112.97 AS12346 Maria Curie-Sklodowska University 3.68ms from Warsaw, PL
2a04:444:cfff:c047::3 AS12346 Maria Curie-Sklodowska University 8.01ms from Warsaw, PL
212.182.118.109 AS12346 Maria Curie-Sklodowska University 3.57ms from Warsaw, PL
212.182.111.169 AS12346 Maria Curie-Sklodowska University 3.54ms 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
35.208.188.170 AS19527 Google LLC 0.13ms from Council Bluffs, US
70.122.163.106 AS11427 Charter Communications Inc 13.93ms from Dallas, US
99.164.39.74 AS7018 AT&T Enterprises, LLC 2.22ms from Dallas, US
80.72.142.122 AS20849 CONTINUM AG 4.56ms from Frankfurt am Main, DE
84.157.105.170 AS3320 Deutsche Telekom AG 3.91ms from Frankfurt am Main, DE
74.241.211.170 AS8075 Microsoft Corporation 0.13ms from Gaevle, SE
116.23.31.26 AS4134 CHINANET-BACKBONE 2.40ms from Guangzhou, CN
198.15.2.26 AS53823 Scio Mutual Telephone Association 3.75ms from Hillsboro, US
161.142.95.138 AS9930 TTNET-MY 1.75ms from Kuala Lumpur, MY
92.207.205.42 AS31655 Gamma Telecom Holdings Ltd 4.01ms from London, GB
140.99.15.202 AS9009 M247 Europe SRL 0.09ms from Milan, IT
23.31.174.218 AS7922 Comcast Cable Communications, LLC 8.14ms from Murfreesboro, US
125.201.68.202 AS4713 NTT Communications Corporation 2.95ms from Osaka, JP
180.24.236.186 AS4713 NTT Communications Corporation 6.95ms from Osaka, JP
24.20.32.250 AS7922 Comcast Cable Communications, LLC 5.41ms from Portland, US
96.55.59.26 AS6327 Shaw Communications Inc. 7.78ms from Seattle, US
219.133.178.186 AS4134 CHINANET-BACKBONE 2.29ms from Shenzhen, CN
38.81.194.58 AS29838 Atlantic Metro Communications II, Inc. 0.26ms from Ashburn, US
187.29.9.106 AS4230 CLARO S.A. 16.48ms from Brasilia, BR
179.0.237.10 AS263230 COOPERATIVAS DE CALAMUCHITA - CONSORCIO DE COOPERACIÓN 12.08ms from Buenos Aires, AR
102.186.221.42 AS24835 Vodafone Data 11.93ms from Cairo, EG
104.231.246.90 AS10796 Charter Communications Inc 7.33ms from Chicago, US
97.78.80.106 AS33363 Charter Communications, Inc 5.73ms from Chicago, US
97.130.49.170 AS6167 Verizon Business 11.15ms from Chicago, US
46.2.75.138 AS8386 Vodafone Net Iletisim Hizmetler AS 11.83ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 -f2 212.182.113.193
traceroute to 212.182.113.193 (212.182.113.193): 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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