87.246.224.0/20

AS12346 · Maria Curie-Sklodowska University

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Summary

Country	Poland
Domain	lubman.pl
ASN	AS12346
Registry	RIPE
ID	PL-UMCS-LUBMAN-LSP-2

WHOIS Details

inetnum:        87.246.224.0 - 87.246.239.255
mnt-lower:      PL-LUBMAN-MNT
mnt-routes:     PL-LUBMAN-MNT
mnt-domains:    PL-LUBMAN-MNT
netname:        PL-UMCS-LUBMAN-LSP-2
descr:          LubMAN UMCS
descr:          PL, Lublin
country:        pl
admin-c:        AD6207-RIPE
admin-c:        WW828-RIPE
tech-c:         AD6207-RIPE
status:         LIR-PARTITIONED PA
mnt-by:         PL-LUBMAN-MNT
created:        2016-03-11T10:43:06Z
last-modified:  2025-06-25T06:56:06Z
source:         RIPE
abuse-email:    abuse@ripe.umcs.pl
abuse-c:        LUBM4-RIPE
abuse-org:      ORG-MCU1-RIPE

person:         Artur Dziubicki
address:        pl. Marii Curie-Sklodowskiej 1
address:        20-031 Lublin
address:        POLAND
phone:          +48 81 537 7799
fax-no:         +48 81 537 6192
e-mail:         artur.dziubicki@umcs.lublin.pl
nic-hdl:        AD6207-RIPE
mnt-by:         PL-LUBMAN-MNT
created:        2009-02-25T10:24:30Z
last-modified:  2018-03-22T09:23:24Z
source:         RIPE

person:         Wojciech Widelski
address:        pl. Marii Curie-Sklodowskiej 1
address:        20-031 Lublin
address:        POLAND
phone:          +48 81 537 6192
e-mail:         wojciech.widelski@mail.umcs.pl
nic-hdl:        WW828-RIPE
mnt-by:         PL-LUBMAN-MNT
created:        2009-02-25T10:24:30Z
last-modified:  2025-02-13T13:13:58Z
source:         RIPE

route:          87.246.232.0/24
descr:          Lublin MAN, Poland
origin:         AS12346
notify:         lir@ripe.man.lublin.pl
mnt-by:         PL-LUBMAN-MNT
created:        2009-04-17T08:02:00Z
last-modified:  2009-04-17T08:02:00Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 87.246.0.0/16

Range	ASN	Company	Num of IPs
87.246.64.0/18	AS12703	Pulsant (Scotland) Ltd	16,384
87.246.12.0/22	AS12615	M247 LTD London Infrastructure	1,024
87.246.56.0/22	AS205352	Cablenet Ruse	1,024
87.246.28.0/22	AS12615	Global Communication Net Plc	1,024
87.246.52.0/23	AS205352	Cablenet Ruse	512
87.246.184.0/23	AS21325	Tiesu Namu Agentura, VAS	512
87.246.54.0/23	AS205352	Cablenet Ruse	512
87.246.26.0/24	AS200024	Kentavar M LTD. PA Space	256
87.246.50.0/24	AS205352	Cablenet Ruse	256
87.246.51.0/24	AS205352	Cablenet Ruse	256
87.246.160.0/24	AS213267	LUMINOR BANK AS LATVIJAS FILIALE	256
87.246.168.0/24	AS24921	TET-LMT-APN	256
87.246.169.0/24	AS24921	TET-LMT-APN	256
87.246.170.0/24	AS24921	TET-LMT-APN	256
87.246.171.0/24	AS24921	TET-LMT-APN	256
87.246.35.0/24	AS29084	Comnet Bulgaria Holding Ltd.	256
87.246.36.0/24	AS29622	Global Communication Net Plc	256
87.246.38.0/24	AS29622	Global Communication Net Plc	256
87.246.172.0/24	AS34073	LR Izglitibas un zinatnes ministrija	256
87.246.161.0/24	AS41376	JURMALAS PILSETAS DOME	256
87.246.47.0/24	AS47453	ITservice 2009 LTD Pleven Bulgaria	256
87.246.48.0/24	AS47453	ITservice 2009 LTD Pleven Bulgaria	256
87.246.49.0/24	AS47453	ITservice 2009 LTD Pleven Bulgaria	256
87.246.24.0/24	AS49699	Lir.bg EOOD	256
87.246.3.0/24	AS49699	ICN Ltd.	256
87.246.2.0/24	AS57344	Telehouse	256
87.246.183.0/24	AS58269	CLOUDHOSTING, SIA	256
87.246.163.0/24	AS59967	EVOLUTION LATVIA, SIA	256
87.246.33.0/24	AS60182	Omega Trans - Varna	256
87.246.34.0/24	AS60182	Omega Trans Ltd.	256
87.246.60.0/24	AS60182	Omega Trans - Varna	256
87.246.1.0/24	AS12615	Point to point networks for customers	256
87.246.4.0/24	AS12615	Client of GCN	256
87.246.44.0/24	AS12615	Sky Link - Haskovo	256
87.246.63.0/24	AS12615	Point to point networks for customers	256
87.246.27.0/24	AS199191	Dimitar Vasilev-9 EOOD	256
87.246.32.0/24	AS199191	Dimitar Vasilev-9 EOOD	256
87.246.25.0/24	AS200024	Kentavar M LTD. PA Space	256

Hosted domains

There are 18 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
87.246.228.55	washvap.pl	3
87.246.236.18	lemonex.pl	2
87.246.232.78	mtsolutions.pl	2
87.246.234.154	grupaprotektor.com.pl	1
87.246.229.38	studiapielegniarskie.pl	1
87.246.232.82	provirtus.pl	1
87.246.229.52	edu-wsei.pl	1
87.246.236.19	polishsweets.co.uk	1
87.246.233.154	subsydium.com.pl	1
87.246.228.57	wignet.pl	1
87.246.237.46	learniqhub.eu	1
87.246.237.35	highlysensitive.eu	1
87.246.237.53	klodnica.pl	1
87.246.232.73	tewait.eu	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
87.246.234.161	AS12346 Maria Curie-Sklodowska University	`11.38ms` from Warsaw, PL
87.246.233.153	AS12346 Maria Curie-Sklodowska University	`11.38ms` from Warsaw, PL
87.246.232.61	AS12346 Maria Curie-Sklodowska University	`11.37ms` from Warsaw, PL
87.246.224.1	AS12346 Maria Curie-Sklodowska University	`11.46ms` from Warsaw, PL
87.246.225.1	AS12346 Maria Curie-Sklodowska University	`11.42ms` from Warsaw, PL
87.246.228.12	AS12346 Maria Curie-Sklodowska University	`11.38ms` from Warsaw, PL
87.246.239.254	AS12346 Maria Curie-Sklodowska University	`11.74ms` from Warsaw, PL
87.246.226.209	AS12346 Maria Curie-Sklodowska University	`11.35ms` from Warsaw, PL
87.246.237.129	AS12346 Maria Curie-Sklodowska University	`11.36ms` from Warsaw, PL
87.246.236.14	AS12346 Maria Curie-Sklodowska University	`11.76ms` from Warsaw, PL
87.246.238.1	AS12346 Maria Curie-Sklodowska University	`11.43ms` from Warsaw, PL
87.246.235.1	AS12346 Maria Curie-Sklodowska University	`11.46ms` from Warsaw, PL
87.246.229.214	AS12346 Maria Curie-Sklodowska University	`8.15ms` 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
82.212.84.164	AS47887 AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.	`1.64ms` from Amman, JO
115.31.138.228	AS38794 UIH	`0.74ms` from Bangkok, TH
159.65.116.132	AS14061 DigitalOcean, LLC	`0.29ms` from Frankfurt am Main, DE
39.136.10.132	AS9808 China Mobile Communications Group Co., Ltd.	`7.62ms` from Guiyang, CN
223.7.35.132	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.99ms` from Hangzhou, CN
182.16.98.36	AS45753 Netsec Limited	`0.75ms` from Hong Kong, HK
39.117.187.4	AS9318 SK Broadband Co Ltd	`1.73ms` from Incheon, KR
5.189.135.68	AS51167 Contabo GmbH	`0.14ms` from Lauterbourg, FR
37.103.116.116	AS1267 WIND TRE S.P.A.	`5.11ms` from Milan, IT
73.131.97.196	AS7922 Comcast Cable Communications, LLC	`17.57ms` from Orlando, US
129.175.67.196	AS2269 Renater	`1.99ms` from Paris, FR
61.230.209.52	AS3462 Data Communication Business Group	`1.53ms` from Taipei, TW
186.29.133.244	AS19429 ETB - Colombia	`1.79ms` from Bogota, CO
186.98.204.84	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.71ms` from Bogota, CO
116.162.168.116	AS4837 CHINA UNICOM China169 Backbone	`1.98ms` from Changsha, CN
117.255.43.52	AS9829 National Internet Backbone	`10.14ms` from Delhi, IN
187.19.204.212	AS28126 BRISANET SERVICOS DE TELECOMUNICACOES S.A	`0.74ms` from Fortaleza, BR
58.249.117.68	AS17622 China Unicom Guangzhou network	`4.26ms` from Guangzhou, CN
111.12.37.132	AS9808 China Mobile Communications Group Co., Ltd.	`2.72ms` from Nanning, CN
122.19.83.228	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.67ms` from Osaka, JP
85.119.136.52	AS35157 TELECOM HOLDING 3 AS	`5.75ms` from Oslo, NO
44.211.5.132	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
3.218.33.68	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
87.8.175.132	AS3269 Telecom Italia S.p.A.	`5.38ms` from Rome, IT
14.78.16.84	AS4766 Korea Telecom	`6.73ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 87.246.226.73

traceroute to 87.246.226.73 (87.246.226.73): 64 hops max, 52 byte packets

4 [AS196844] 212.191.237.5 4.324 ms

5 *

6 [AS12346] 87.246.226.73 11.427 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On February 7th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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