Autonomous System details

AS12346

Maria Curie-Sklodowska University  ·  umcs.pl

Poland

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS12346 – Maria Curie-Sklodowska University

Field Value
Country Poland
Website umcs.pl
Hosted domains 102
IPv4 addresses 16,896
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Education
Registry ripe
Allocated 24 years ago on May 06, 2002
Updated 10 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
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS12346
                                                OrgID:          AS12346
                                                ASName:         AS12346
                                                ASNumber:       AS12346
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

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

Join for free to explore hosted domains ›
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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

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.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
212.182.84.43 AS12346 Maria Curie-Sklodowska University 4.41ms from Warsaw, PL
212.182.80.81 AS12346 Maria Curie-Sklodowska University 3.60ms from Warsaw, PL
212.182.115.189 AS12346 Maria Curie-Sklodowska University 3.56ms from Warsaw, PL
192.188.235.133 AS12346 Maria Curie-Sklodowska University 3.60ms from Warsaw, PL
87.246.225.1 AS12346 Maria Curie-Sklodowska University 3.75ms from Warsaw, PL
212.182.114.177 AS12346 Maria Curie-Sklodowska University 3.60ms from Warsaw, PL
212.182.85.151 AS12346 Maria Curie-Sklodowska University 5.82ms from Warsaw, PL
87.246.224.1 AS12346 Maria Curie-Sklodowska University 6.93ms from Warsaw, PL
212.182.121.48 AS12346 Maria Curie-Sklodowska University 4.18ms from Warsaw, PL
212.182.92.201 AS12346 Maria Curie-Sklodowska University 3.72ms from Warsaw, PL
87.246.228.14 AS12346 Maria Curie-Sklodowska University 3.68ms from Warsaw, PL
212.182.99.129 AS12346 Maria Curie-Sklodowska University 3.93ms from Warsaw, PL
87.246.236.10 AS12346 Maria Curie-Sklodowska University 4.98ms from Warsaw, PL
212.182.87.65 AS12346 Maria Curie-Sklodowska University 7.65ms from Warsaw, PL
212.182.118.49 AS12346 Maria Curie-Sklodowska University 3.58ms from Warsaw, PL
212.182.82.129 AS12346 Maria Curie-Sklodowska University 3.58ms from Warsaw, PL
212.182.126.193 AS12346 Maria Curie-Sklodowska University 3.75ms from Warsaw, PL
212.182.125.221 AS12346 Maria Curie-Sklodowska University 3.58ms from Warsaw, PL
212.182.111.25 AS12346 Maria Curie-Sklodowska University 3.48ms from Warsaw, PL
87.246.238.162 AS12346 Maria Curie-Sklodowska University 9.19ms from Warsaw, PL
212.182.93.233 AS12346 Maria Curie-Sklodowska University 3.67ms from Warsaw, PL
87.246.239.25 AS12346 Maria Curie-Sklodowska University 7.05ms from Warsaw, PL
212.182.97.229 AS12346 Maria Curie-Sklodowska University 3.60ms from Warsaw, PL
212.182.105.129 AS12346 Maria Curie-Sklodowska University 3.66ms from Warsaw, PL
212.182.94.25 AS12346 Maria Curie-Sklodowska University 3.57ms 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
111.193.206.186 AS4808 China Unicom Beijing Province Network 3.32ms from Beijing, CN
223.70.178.90 AS56048 China Mobile Communicaitons Corporation 3.09ms from Beijing, CN
71.76.114.90 AS11426 Charter Communications Inc 7.50ms from Charlotte, US
73.44.85.234 AS7922 Comcast Cable Communications, LLC 5.51ms from Chicago, US
52.213.148.58 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
121.199.185.186 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.44ms from Hangzhou, CN
218.63.80.10 AS4134 CHINANET-BACKBONE 4.61ms from Kunming, CN
213.104.115.154 AS5089 Virgin Media Limited 2.15ms from London, GB
81.97.3.90 AS5089 Virgin Media Limited 3.94ms from London, GB
82.43.166.90 AS5089 Virgin Media Limited 3.63ms from London, GB
104.165.111.26 AS23470 ReliableSite.Net LLC 0.23ms from Miami, US
74.77.164.106 AS11351 Charter Communications Inc 19.02ms from New York City, US
187.33.40.26 AS28226 Vogel Soluções em Telecom e Informática S/A 1.38ms from Osasco, BR
77.128.31.170 AS15557 Societe Francaise Du Radiotelephone - SFR SA 19.34ms from Paris, FR
20.230.252.234 AS8075 Microsoft Corporation 0.32ms from Quincy, US
174.162.195.10 AS7922 Comcast Cable Communications, LLC 2.97ms from Salt Lake City, US
211.185.178.42 AS4766 Korea Telecom 3.41ms from Seoul, KR
13.215.110.138 AS16509 Amazon.com, Inc. 0.11ms from Singapore, SG
126.89.236.10 AS17676 SoftBank Corp. 2.96ms from Tokyo, JP
79.191.253.138 AS5617 Orange Polska Spolka Akcyjna 1.59ms from Warsaw, PL
132.250.22.202 AS48 Navy Network Information Center (NNIC) 0.35ms from Ashburn, US
124.193.35.154 AS4847 China Networks Inter-Exchange 4.80ms from Beijing, CN
96.167.58.250 AS393232 Comcast Cable Communications, LLC 0.07ms from Chicago, US
182.76.227.186 AS9498 BHARTI Airtel Ltd. 2.40ms from Delhi, IN
96.80.221.154 AS7922 Comcast Cable Communications, LLC 8.55ms from Flint, 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 212.182.101.33
traceroute to 212.182.101.33 (212.182.101.33): 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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs