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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Useful for Cybersecurity

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
212.182.39.3 AS12324 Maria Curie-Sklodowska University 3.72ms from Warsaw, PL
5.201.20.1 AS12324 Maria Curie-Sklodowska University 3.85ms from Warsaw, PL
212.182.35.4 AS12324 Maria Curie-Sklodowska University 3.76ms from Warsaw, PL
212.182.69.113 AS12324 Maria Curie-Sklodowska University 3.72ms from Warsaw, PL
212.182.70.1 AS12324 Maria Curie-Sklodowska University 4.34ms from Warsaw, PL
87.246.216.1 AS12324 Maria Curie-Sklodowska University 3.73ms from Warsaw, PL
5.201.3.11 AS12324 Maria Curie-Sklodowska University 4.08ms from Warsaw, PL
212.182.4.1 AS12324 Maria Curie-Sklodowska University 4.13ms from Warsaw, PL
212.182.71.97 AS12324 Maria Curie-Sklodowska University 3.75ms from Warsaw, PL
212.182.45.133 AS12324 Maria Curie-Sklodowska University 4.05ms from Warsaw, PL
212.182.0.1 AS12324 Maria Curie-Sklodowska University 4.14ms from Warsaw, PL
212.182.22.1 AS12324 Maria Curie-Sklodowska University 3.77ms from Warsaw, PL
212.182.64.65 AS12324 Maria Curie-Sklodowska University 3.71ms from Warsaw, PL
212.182.21.1 AS12324 Maria Curie-Sklodowska University 3.92ms from Warsaw, PL
212.182.32.188 AS12324 Maria Curie-Sklodowska University 3.66ms from Warsaw, PL
212.182.52.66 AS12324 Maria Curie-Sklodowska University 4.30ms from Warsaw, PL
212.182.61.153 AS12324 Maria Curie-Sklodowska University 4.25ms from Warsaw, PL
212.182.5.1 AS12324 Maria Curie-Sklodowska University 4.15ms from Warsaw, PL
212.182.14.1 AS12324 Maria Curie-Sklodowska University 4.12ms from Warsaw, PL
212.182.19.1 AS12324 Maria Curie-Sklodowska University 3.76ms from Warsaw, PL
212.182.58.1 AS12324 Maria Curie-Sklodowska University 3.74ms from Warsaw, PL
87.246.207.225 AS12324 Maria Curie-Sklodowska University 4.15ms from Warsaw, PL
212.182.17.1 AS12324 Maria Curie-Sklodowska University 3.74ms from Warsaw, PL
212.182.72.1 AS12324 Maria Curie-Sklodowska University 4.16ms from Warsaw, PL
212.182.66.129 AS12324 Maria Curie-Sklodowska University 3.71ms 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
84.85.217.68 AS1136 KPN B.V. 0.98ms from Amsterdam, NL
97.80.193.84 AS20115 Charter Communications LLC 16.36ms from Atlanta, US
42.194.137.196 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.93ms from Guangzhou, CN
36.1.222.180 AS4134 CHINANET-BACKBONE 4.88ms from Haikou, CN
142.163.255.4 AS855 Bell Canada 17.07ms from New York City, US
88.169.84.228 AS12322 Free SAS 15.41ms from Paris, FR
72.200.99.228 AS22773 Cox Communications Inc. 6.56ms from Phoenix, US
45.223.246.100 AS19551 Incapsula Inc 0.12ms from Santiago de Queretaro, MX
201.69.77.212 AS27699 TELEFÔNICA BRASIL S.A 1.72ms from Sao Paulo, BR
103.43.121.52 AS45365 LG HelloVision Corp. 9.41ms from Seoul, KR
47.101.132.244 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.81ms from Shanghai, CN
77.138.49.180 AS12849 Hot-Net internet services Ltd. 13.59ms from Tel Aviv, IL
94.183.159.228 AS207350 Arshia Asadi 16.45ms from Yerevan, AM
20.47.30.132 AS8069 Microsoft Corporation 0.39ms from Amsterdam, NL
13.92.114.20 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
198.27.94.20 AS16276 OVH SAS 0.33ms from Beauharnois, CA
218.196.172.148 AS4538 China Education and Research Network Center 16.37ms from Beijing, CN
73.69.209.68 AS7922 Comcast Cable Communications, LLC 4.58ms from Boston, US
23.236.233.212 AS55286 B2 Net Solutions Inc. 0.22ms from Buffalo, US
3.250.182.84 AS16509 Amazon.com, Inc. 0.25ms from Dublin, IE
109.120.5.180 AS47165 Omskie kabelnye seti Ltd. 8.11ms from Novosibirsk, RU
186.249.45.164 AS28195 Com4 Data Center Ltda 5.66ms from Osasco, BR
186.113.135.20 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 17.32ms from Panama, PA
104.176.146.148 AS7018 AT&T Enterprises, LLC 16.24ms from San Antonio, US
20.34.38.52 AS8070 Microsoft Corporation 0.70ms from San Antonio, 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 -m10 5.201.24.224
traceroute to 5.201.24.224 (5.201.24.224): 10 hops max, 52 byte packets
3 *
4 *
5 *
7 [AS13194] 185.1.170.133 33.444 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Grantham, GB
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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