Autonomous System 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
IPv4 addresses 66,816
IPv6 addresses 0
ASN type Education
Registry ripe
Allocated 24 years ago on May 06, 2002
Updated 7 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
87.246.240.0/20 Uniwersytet Marii Curie Sklodowskiej 4,096
212.182.64.0/20 Uniwersytet Marii Curie Sklodowskiej 4,096
185.76.104.0/22 Maria Curie-Sklodowska University 1,024
192.188.234.0/24 pl. Marii Curie-Sklodowskiej 1 256

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 30 IP addresses on this ASN.

IP Address Domain Domains on this IP
212.182.33.73 ██████████ 5
212.182.33.43 ██████ 4
212.182.16.104 █████████ 4
87.246.207.215 ███████ 3
212.182.61.158 ██████████ 3
212.182.18.43 ██████████ 2
212.182.61.157 ██████████ 2
212.182.25.253 ██████████ 2
212.182.61.165 ██████████ 2
212.182.17.215 ██████████ 2

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Peers

There are 6 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
AS5617 Orange Polska Spolka Akcyjna
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
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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

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

IP Address ASN Details
87.246.220.1 AS12324 Maria Curie-Sklodowska University 3.60ms from Warsaw, PL
212.182.35.254 AS12324 Maria Curie-Sklodowska University 3.56ms from Warsaw, PL
5.201.5.66 AS12324 Maria Curie-Sklodowska University 4.16ms from Warsaw, PL
212.182.64.177 AS12324 Maria Curie-Sklodowska University 3.50ms from Warsaw, PL
212.182.5.1 AS12324 Maria Curie-Sklodowska University 4.04ms from Warsaw, PL
212.182.55.1 AS12324 Maria Curie-Sklodowska University 3.51ms from Warsaw, PL
212.182.22.1 AS12324 Maria Curie-Sklodowska University 3.51ms from Warsaw, PL
212.182.23.1 AS12324 Maria Curie-Sklodowska University 3.50ms from Warsaw, PL
212.182.39.19 AS12324 Maria Curie-Sklodowska University 3.51ms from Warsaw, PL
87.246.207.209 AS12324 Maria Curie-Sklodowska University 4.05ms from Warsaw, PL
5.201.96.12 AS12324 Maria Curie-Sklodowska University 3.96ms from Warsaw, PL
212.182.74.193 AS12324 Maria Curie-Sklodowska University 3.59ms from Warsaw, PL
212.182.67.1 AS12324 Maria Curie-Sklodowska University 3.50ms from Warsaw, PL
212.182.79.1 AS12324 Maria Curie-Sklodowska University 4.08ms from Warsaw, PL
87.246.217.1 AS12324 Maria Curie-Sklodowska University 3.63ms from Warsaw, PL
212.182.72.1 AS12324 Maria Curie-Sklodowska University 4.04ms from Warsaw, PL
212.182.16.1 AS12324 Maria Curie-Sklodowska University 3.51ms from Warsaw, PL
5.201.7.220 AS12324 Maria Curie-Sklodowska University 4.18ms from Warsaw, PL
212.182.58.161 AS12324 Maria Curie-Sklodowska University 3.57ms from Warsaw, PL
5.201.6.210 AS12324 Maria Curie-Sklodowska University 4.17ms from Warsaw, PL
212.182.65.4 AS12324 Maria Curie-Sklodowska University 3.82ms from Warsaw, PL
212.182.52.62 AS12324 Maria Curie-Sklodowska University 4.19ms from Warsaw, PL
212.182.25.79 AS12324 Maria Curie-Sklodowska University 4.12ms from Warsaw, PL
87.246.222.149 AS12324 Maria Curie-Sklodowska University 6.42ms from Warsaw, PL
192.188.234.13 AS12324 Maria Curie-Sklodowska University 3.74ms 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
74.91.135.4 AS31898 Oracle Corporation 0.41ms from Ashburn, US
85.215.151.68 AS8560 IONOS SE 0.58ms from Berlin, DE
93.236.135.180 AS3320 Deutsche Telekom AG 5.19ms from Frankfurt am Main, DE
221.1.47.20 AS4837 CHINA UNICOM China169 Backbone 5.06ms from Jinan, CN
100.8.103.68 AS701 Verizon Business 2.00ms from New York City, US
108.24.78.164 AS701 Verizon Business 3.59ms from New York City, US
34.235.218.212 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
184.24.241.20 AS16625 Akamai Technologies, Inc. 0.08ms from Sydney, AU
115.50.22.52 AS4837 CHINA UNICOM China169 Backbone 2.86ms from Zhengzhou, CN
130.89.162.68 AS1133 University Twente 3.45ms from Amsterdam, NL
32.213.243.36 AS46690 Southern New England Telephone Company and SNET America, Inc. 11.94ms from Ashburn, US
71.63.121.244 AS7922 Comcast Cable Communications, LLC 6.33ms from Ashburn, US
35.92.158.4 AS16509 Amazon.com, Inc. 0.34ms from Boardman, US
94.225.71.244 AS6848 Telenet BV 5.84ms from Brussels, BE
2.17.92.228 AS16625 Akamai Technologies, Inc. 0.19ms from Chicago, US
27.64.168.180 AS7552 Viettel Group 4.16ms from Ho Chi Minh City, VN
116.121.99.68 AS9318 SK Broadband Co Ltd 2.47ms from Incheon, KR
195.103.97.164 AS3269 Telecom Italia S.p.A. 5.98ms from Milan, IT
97.101.247.4 AS33363 Charter Communications, Inc 13.53ms from Orlando, US
174.56.143.116 AS7922 Comcast Cable Communications, LLC 16.15ms from Orlando, US
171.23.4.36 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.19ms from Oslo, NO
89.86.250.4 AS5410 Bouygues Telecom SA 1.25ms from Paris, FR
88.146.230.180 AS16019 Vodafone Czech Republic a.s. 7.24ms from Prague, CZ
81.198.84.196 AS12578 SIA Tet 0.58ms from Riga, LV
187.27.247.228 AS22085 Claro S/A 10.78ms from Sao Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 5.201.35.216
traceroute to 5.201.35.216 (5.201.35.216): 7 hops max, 52 byte packets
3 [AS3356] 171.75.9.134 15.877 ms
4 [AS3356] 212.162.10.82 21.41 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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