AS number details

AS12324

Maria Curie-Sklodowska University  ·  umcs.pl

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AS12324 – Maria Curie-Sklodowska University

Field Value
Country Poland
Website umcs.pl
Hosted domains 50
Number of IPv4 65,536
Number of IPv6 0
ASN type Education
Registry ripe
Allocated 23 years ago on May 06, 2002
Updated 2 months ago on Jun 23, 2025
Netblock Company Num of IPs
5.201.0.0/17 Maria Curie-Sklodowska University 32,768
212.182.0.0/18 Maria Curie-Sklodowska University 16,384
87.246.192.0/19 Maria Curie-Sklodowska University 8,192
212.182.64.0/20 Uniwersytet Marii Curie Sklodowskiej 4,096
87.246.240.0/20 Uniwersytet Marii Curie Sklodowskiej 4,096

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS12324
                                                OrgID:          AS12324
                                                ASName:         AS12324
                                                ASNumber:       AS12324
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 50 domain names hosted across 31 IP addresses on this ASN.

IP Address Domain Domains on this IP
212.182.33.73 ██████████ 4
212.182.33.43 ██████ 4
212.182.16.104 █████████ 4
87.246.207.215 ███████ 3
212.182.61.158 ██████████ 3
212.182.61.165 ██████████ 2
212.182.61.157 ██████████ 2
212.182.18.43 ██████████ 2
212.182.25.253 ██████████ 2
212.182.17.215 ██████████ 2

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Peers

There are 10 peers for this ASN.

Peers Name
AS196844 PIONIER AS ams ix
AS197552 Wyzsza Szkola Przedsiebiorczosci i Administracji w Lublinie
AS199028 Uniwersytet Medyczny w Lublinie
AS199936 Uniwersytet Przyrodniczy w Lublinie
AS24482 SG.GS
AS28917 Fiord Networks, UAB
AS49544 i3D.net B.V
AS5617 Orange Polska Spolka Akcyjna
AS6204 INTERKVM HOST SRL
AS8501 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS8501 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are 3 downstreams for this ASN.

Downstreams Name
AS197552 Wyzsza Szkola Przedsiebiorczosci i Administracji w Lublinie
AS199028 Uniwersytet Medyczny w Lublinie
AS199936 Uniwersytet Przyrodniczy w Lublinie
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
212.182.57.210 AS12324 Maria Curie-Sklodowska University 3.71ms from Warsaw, PL
212.182.23.1 AS12324 Maria Curie-Sklodowska University 3.72ms from Warsaw, PL
87.246.216.1 AS12324 Maria Curie-Sklodowska University 3.73ms from Warsaw, PL
212.182.56.39 AS12324 Maria Curie-Sklodowska University 3.61ms from Warsaw, PL
5.201.46.11 AS12324 Maria Curie-Sklodowska University 3.91ms from Warsaw, PL
5.201.96.13 AS12324 Maria Curie-Sklodowska University 4.07ms from Warsaw, PL
5.201.20.1 AS12324 Maria Curie-Sklodowska University 3.85ms from Warsaw, PL
212.182.74.193 AS12324 Maria Curie-Sklodowska University 3.82ms from Warsaw, PL
212.182.25.79 AS12324 Maria Curie-Sklodowska University 4.28ms from Warsaw, PL
212.182.45.133 AS12324 Maria Curie-Sklodowska University 4.05ms from Warsaw, PL
212.182.53.4 AS12324 Maria Curie-Sklodowska University 4.24ms from Warsaw, PL
212.182.20.6 AS12324 Maria Curie-Sklodowska University 4.50ms from Warsaw, PL
212.182.70.1 AS12324 Maria Curie-Sklodowska University 4.34ms from Warsaw, PL
212.182.10.1 AS12324 Maria Curie-Sklodowska University 4.15ms from Warsaw, PL
212.182.5.1 AS12324 Maria Curie-Sklodowska University 4.15ms from Warsaw, PL
212.182.59.1 AS12324 Maria Curie-Sklodowska University 3.72ms from Warsaw, PL
212.182.65.4 AS12324 Maria Curie-Sklodowska University 4.07ms from Warsaw, PL
212.182.32.188 AS12324 Maria Curie-Sklodowska University 3.66ms from Warsaw, PL
212.182.2.1 AS12324 Maria Curie-Sklodowska University 4.12ms from Warsaw, PL
212.182.61.153 AS12324 Maria Curie-Sklodowska University 4.25ms from Warsaw, PL
212.182.18.1 AS12324 Maria Curie-Sklodowska University 3.83ms from Warsaw, PL
212.182.50.65 AS12324 Maria Curie-Sklodowska University 3.74ms from Warsaw, PL
212.182.33.97 AS12324 Maria Curie-Sklodowska University 3.65ms from Warsaw, PL
212.182.67.1 AS12324 Maria Curie-Sklodowska University 3.76ms from Warsaw, PL
212.182.39.3 AS12324 Maria Curie-Sklodowska University 3.72ms 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
73.134.53.164 AS7922 Comcast Cable Communications, LLC 6.49ms from Ashburn, US
83.118.39.164 AS132280 Symphony Communication (Thailand) PCL. 0.68ms from Bangkok, TH
41.38.219.36 AS8452 TE-AS 4.46ms from Cairo, EG
184.15.45.20 AS5650 Frontier Communications of America, Inc. 12.46ms from Chicago, US
171.239.137.212 AS7552 Viettel Group 0.83ms from Ho Chi Minh City, VN
169.136.195.4 AS31875 Jackson County Rural Electric Membership Corporation 4.60ms from Indianapolis, US
51.14.143.196 AS2856 British Telecommunications PLC 7.39ms from London, GB
104.175.11.244 AS20001 Charter Communications Inc 5.17ms from Los Angeles, US
58.178.110.228 AS9443 Vocus Retail 2.43ms from Melbourne, AU
93.188.40.228 AS44964 DATAPLANET Ltd. 1.00ms from Moscow, RU
67.8.135.4 AS33363 Charter Communications, Inc 7.89ms from Orlando, US
189.107.24.4 AS7738 V tal 8.12ms from Osasco, BR
73.180.35.116 AS7922 Comcast Cable Communications, LLC 5.59ms from Portland, US
112.226.11.180 AS4837 CHINA UNICOM China169 Backbone 1.94ms from Qingdao, CN
121.153.203.212 AS4766 Korea Telecom 6.37ms from Seoul, KR
126.1.29.148 AS17676 SoftBank Corp. 2.75ms from Tokyo, JP
97.80.193.84 AS20115 Charter Communications LLC 16.36ms from Atlanta, US
58.137.20.244 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 2.27ms from Bangkok, TH
44.232.119.4 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
164.107.181.212 AS159 Ohio State University 9.37ms from Chicago, US
40.131.189.84 AS7029 Windstream Communications LLC 11.24ms from Dallas, US
76.91.195.212 AS20001 Charter Communications Inc 7.85ms from Los Angeles, US
124.98.136.196 AS4713 NTT Communications Corporation 5.29ms from Osaka, JP
88.169.84.228 AS12322 Free SAS 15.41ms from Paris, FR
40.97.221.116 AS8075 Microsoft Corporation 0.51ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 5.201.62.38
traceroute to 5.201.62.38 (5.201.62.38): 8 hops max, 52 byte packets
3 [] 193.239.116.53 10.101 ms
4 *
5 [AS2603] 109.105.98.125 24.167 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Copenhagen, DK
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 AS12324 at robtex.

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