AS number details

AS12324

Maria Curie-Sklodowska University  ·  umcs.pl

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

Sign up for free ›

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

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


                                                ASHandle:       AS12324
                                                OrgID:          AS12324
                                                ASName:         AS12324
                                                ASNumber:       AS12324
                                                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.

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
212.182.16.104 █████████ 4
212.182.33.43 ██████ 4
212.182.61.158 ██████████ 3
87.246.207.215 ███████ 3
212.182.61.157 ██████████ 2
212.182.18.43 ██████████ 2
212.182.61.165 ██████████ 2
212.182.17.215 ██████████ 2
212.182.61.57 █████████ 2

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
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

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

IP Address ASN Details
212.182.10.1 AS12324 Maria Curie-Sklodowska University 4.24ms from Warsaw, PL
212.182.69.141 AS12324 Maria Curie-Sklodowska University 3.75ms from Warsaw, PL
212.182.17.1 AS12324 Maria Curie-Sklodowska University 3.73ms from Warsaw, PL
212.182.4.1 AS12324 Maria Curie-Sklodowska University 4.22ms from Warsaw, PL
87.246.215.1 AS12324 Maria Curie-Sklodowska University 3.78ms from Warsaw, PL
212.182.65.4 AS12324 Maria Curie-Sklodowska University 4.16ms from Warsaw, PL
87.246.212.133 AS12324 Maria Curie-Sklodowska University 3.72ms from Warsaw, PL
212.182.0.1 AS12324 Maria Curie-Sklodowska University 4.18ms from Warsaw, PL
212.182.52.66 AS12324 Maria Curie-Sklodowska University 4.32ms from Warsaw, PL
212.182.58.145 AS12324 Maria Curie-Sklodowska University 3.75ms from Warsaw, PL
87.246.223.14 AS12324 Maria Curie-Sklodowska University 5.83ms from Warsaw, PL
212.182.22.1 AS12324 Maria Curie-Sklodowska University 3.80ms from Warsaw, PL
212.182.24.1 AS12324 Maria Curie-Sklodowska University 4.14ms from Warsaw, PL
87.246.214.129 AS12324 Maria Curie-Sklodowska University 3.77ms from Warsaw, PL
5.201.5.66 AS12324 Maria Curie-Sklodowska University 4.27ms from Warsaw, PL
87.246.207.209 AS12324 Maria Curie-Sklodowska University 4.19ms from Warsaw, PL
5.201.6.210 AS12324 Maria Curie-Sklodowska University 4.22ms from Warsaw, PL
5.201.96.12 AS12324 Maria Curie-Sklodowska University 4.04ms from Warsaw, PL
212.182.6.1 AS12324 Maria Curie-Sklodowska University 4.17ms from Warsaw, PL
87.246.218.1 AS12324 Maria Curie-Sklodowska University 3.82ms from Warsaw, PL
87.246.217.1 AS12324 Maria Curie-Sklodowska University 3.80ms from Warsaw, PL
212.182.50.65 AS12324 Maria Curie-Sklodowska University 3.76ms from Warsaw, PL
212.182.21.1 AS12324 Maria Curie-Sklodowska University 3.94ms from Warsaw, PL
212.182.18.51 AS12324 Maria Curie-Sklodowska University 3.88ms from Warsaw, PL
5.201.121.25 AS12324 Maria Curie-Sklodowska University 4.38ms 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
92.98.179.100 AS5384 Emirates Internet 2.33ms from Al Fujairah City, AE
97.119.131.52 AS209 CenturyLink Communications, LLC 10.51ms from Chicago, US
64.226.75.164 AS14061 DigitalOcean, LLC 0.19ms from Frankfurt am Main, DE
92.206.31.100 AS16202 Tele Columbus AG 11.47ms from Frankfurt am Main, DE
188.0.22.84 AS57261 YarTV Ltd. 0.82ms from Krasnoyarsk, RU
206.85.215.228 AS33647 Yadkin Valley Telephone 5.27ms from Lenoir, US
113.226.61.164 AS4837 CHINA UNICOM China169 Backbone 10.83ms from Liaoyang, CN
109.145.51.4 AS2856 British Telecommunications PLC 3.35ms from London, GB
51.14.143.196 AS2856 British Telecommunications PLC 7.19ms from London, GB
76.95.70.68 AS20001 Charter Communications Inc 5.61ms from Los Angeles, US
37.200.70.212 AS50340 JSC Selectel 0.64ms from Moscow, RU
67.83.153.196 AS6128 Cablevision Systems Corp. 8.05ms from New York City, US
85.164.4.36 AS2119 Telenor Norge AS 2.82ms from Oslo, NO
13.209.201.36 AS16509 Amazon.com, Inc. 0.12ms from Seoul, KR
120.78.57.4 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.09ms from Shenzhen, CN
188.169.0.132 AS35805 JSC "Silknet" 0.21ms from Tbilisi, GE
130.63.177.164 AS802 York University 1.45ms from Toronto, CA
5.61.189.164 AS58243 TELE AG 14.06ms from Amsterdam, NL
20.71.253.180 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
68.116.193.52 AS20115 Charter Communications LLC 12.04ms from Ashburn, US
14.228.152.180 AS45899 VNPT Corp 2.50ms from Hanoi, VN
116.102.158.148 AS24086 Viettel Corporation 2.78ms from Ho Chi Minh City, VN
78.130.38.68 AS2860 NOS COMUNICACOES, S.A. 14.50ms from Lisbon, PT
85.132.227.100 AS35432 Cablenet Communication Systems plc 6.85ms from Nicosia, CY
124.98.136.196 AS4713 NTT Communications Corporation 5.17ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f5 -m13 5.201.40.37
traceroute to 5.201.40.37 (5.201.40.37): 13 hops max, 52 byte packets
6 *
7 *
8 *
9 [AS3356] 171.75.9.134 106.063 ms
10 [AS3356] 212.162.10.82 111.391 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Addis Ababa, ET
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.

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.

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