212.87.242.0/23

AS209860 · My Net Michal Bronczkowski

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Summary

Country	Poland
Domain	my.net.pl
ASN	AS209860
Registry	RIPE
ID	PL-MYNET-MB-CZEST

WHOIS Details

inetnum:        212.87.242.0 - 212.87.243.255
descr:          The network of MyNET Michal Bronczkowski
netname:        PL-MyNET-MB-CZEST
org:            ORG-MMB15-RIPE
country:        PL
admin-c:        MO6896-RIPE
tech-c:         MO6896-RIPE
status:         ASSIGNED PA
mnt-by:         PL-CZESTMAN-MNT
created:        2018-11-19T14:58:18Z
last-modified:  2018-11-19T14:58:18Z
source:         RIPE
abuse-email:    abuse@my.net.pl
abuse-c:        MO6896-RIPE
abuse-org:      ORG-MMB15-RIPE

organisation:   ORG-MMB15-RIPE
org-name:       My Net Michal Bronczkowski
country:        PL
org-type:       OTHER
address:        ul. Jacka Kuronia 20, 42-215 Czestochowa, PL
e-mail:         biuro@my.net.pl
abuse-c:        MO6896-RIPE
mnt-ref:        PL-CZESTMAN-MNT
mnt-by:         PL-CZESTMAN-MNT
created:        2018-11-16T13:38:15Z
last-modified:  2023-03-08T12:16:08Z
source:         RIPE

role:           MyNet-MB Operations
address:        MyNet Michal Bronczkowski
address:        ul. Jacka Kuronia 20, 42-215 Czestochowa, PL
e-mail:         biuro@my.net.pl
abuse-mailbox:  abuse@my.net.pl
nic-hdl:        MO6896-RIPE
mnt-by:         PL-CZESTMAN-MNT
created:        2018-11-16T13:31:07Z
last-modified:  2023-03-08T12:20:09Z
source:         RIPE

route:          212.87.242.0/23
descr:          MyNET Michal Bronczkowski, PL
origin:         AS209860
mnt-routes:     PL-CZESTMAN-MNT
mnt-by:         PL-CZESTMAN-MNT
created:        2019-02-08T11:06:32Z
last-modified:  2019-02-08T11:08:16Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 212.87.0.0/16

Range	ASN	Company	Num of IPs
212.87.32.0/19	AS12512	CBXNET combox internet GmbH	8,192
212.87.128.0/19	AS20677	imos Gesellschaft fuer Internet-Marketing und Online-Services mbH	8,192
212.87.96.0/19	AS47377	Orange Belgium SA	8,192
212.87.64.0/19	AS8607	Digital Space Group Limited	8,192
212.87.224.0/21	AS15373	The network of Czestochowa University of Technology	2,048
212.87.180.0/23	AS206621	Brylenko Oleksandra	512
212.87.214.0/23	AS44486	Mo's Operations GmbH	512
212.87.212.0/23	AS213250	DeinServerHost	512
212.87.254.0/23	AS206241	STOWARZYSZENIE DO SPRAW ROZWOJU SPOLECZENSTWA INFORMACYJNEGO SUBREGIONU POLNOCNEGO WOJEWODZTWA SLASKIEGO	512
212.87.170.0/23	AS206621	Brylenko Oleksandra	512
212.87.208.0/23	AS209689	Nexi Germany GmbH	512
212.87.210.0/23	AS209689	Nexi Germany GmbH	512
212.87.192.0/23	AS38136	Akari Networks (Tokyo)	512
212.87.194.0/23	AS38136	Akari Networks (Tokyo)	512
212.87.248.0/23	AS209860	The network of MyNET Michal Bronczkowski	512
212.87.201.0/24	AS42831	Private Customer	256
212.87.198.0/24	AS44620	Netlen Internet Hizmetleri Ltd. Sti.	256
212.87.199.0/24	AS44620	Netlen Internet Hizmetleri Ltd. Sti.	256
212.87.202.0/24	AS5511	Internet Utilities Europe and Asia Limited	256
212.87.197.0/24	AS49981	UGN BILISIM INTERNET HIZMETLERI LTD	256
212.87.206.0/24	AS50837	Al-Kam Telecommunication and Information Technology Co. LLC.	256
212.87.203.0/24	AS54252	Private Customer	256
212.87.251.0/24	AS15373	Politechnika Czestochowska	256
212.87.217.0/24	AS197537	SKYQUANTUM TELECOM LTD.	256
212.87.253.0/24	AS15373	The Eduroam Network of Uniwersytet Jana Dlugosza w Czestochowie	256
212.87.169.0/24	AS202538	Brylenko Oleksandra	256
212.87.252.0/24	AS202667	Klasztor OO Paulinow Jasna Gora	256
212.87.200.0/24	AS5511	Telecom	256
212.87.196.0/24	AS209192	Sarnet Telekomünikasyon Hizmetleri - Denizli, Türkiye	256
212.87.205.0/24	AS211439	Neterra Ltd.	256
212.87.222.0/24	AS215540	GLOBAL CONNECTIVITY SOLUTIONS LLP	256
212.87.216.0/24	AS26548	FINE GROUP SERVERS SOLUTIONS LLC	256
212.87.218.0/24	AS26548	FINE GROUP SERVERS SOLUTIONS LLC	256
212.87.219.0/24	AS26548	FINE GROUP SERVERS SOLUTIONS LLC	256
212.87.220.0/24	AS41745	Baykov Ilya Sergeevich	256
212.87.223.0/24	AS41745	Baykov Ilya Sergeevich	256

Hosted domains

There are 17 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
212.87.243.189	truckstar.pl	7
212.87.243.21	iveco-ducato.com	4
212.87.243.27	polecam-zarabiam.pl	2
212.87.243.93	czescisamochodowe.biz	1
212.87.243.188	mt-p.eu	1
212.87.243.126	klimczak.xyz	1
212.87.243.47	activelink.pl	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

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

IP Address	ASN	Details
212.87.243.177	AS209860 My Net Michal Bronczkowski	`4.87ms` from Warsaw, PL
212.87.242.254	AS209860 My Net Michal Bronczkowski	`3.85ms` 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
58.137.64.55	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`2.16ms` from Bangkok, TH
118.250.148.23	AS4134 CHINANET-BACKBONE	`3.81ms` from Changsha, CN
75.166.207.231	AS209 CenturyLink Communications, LLC	`2.02ms` from Denver, US
91.34.33.71	AS3320 Deutsche Telekom AG	`6.07ms` from Frankfurt am Main, DE
183.246.3.247	AS56041 China Mobile communications corporation	`2.57ms` from Hangzhou, CN
123.23.150.103	AS45899 VNPT Corp	`5.01ms` from Ho Chi Minh City, VN
13.75.95.71	AS8075 Microsoft Corporation	`0.29ms` from Hong Kong, HK
79.159.246.135	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.73ms` from Madrid, ES
80.47.140.87	AS13285 TalkTalk Communications Limited	`2.14ms` from Manchester, GB
46.8.223.87	AS35048 Biterika Group LLC	`0.35ms` from Moscow, RU
66.24.55.199	AS11351 Charter Communications Inc	`15.28ms` from New York City, US
88.165.97.119	AS12322 Free SAS	`10.30ms` from Paris, FR
99.61.161.103	AS7018 AT&T Enterprises, LLC	`18.04ms` from San Jose, US
36.230.196.167	AS3462 Data Communication Business Group	`0.88ms` from Taipei, TW
188.23.193.55	AS8447 A1 Telekom Austria AG	`2.88ms` from Vienna, AT
91.120.165.183	AS5483 Magyar Telekom Plc.	`5.38ms` from Budapest, HU
205.178.34.7	AS6079 RCN	`5.22ms` from Chicago, US
3.135.17.39	AS16509 Amazon.com, Inc.	`0.72ms` from Columbus, US
79.195.171.39	AS3320 Deutsche Telekom AG	`7.78ms` from Frankfurt am Main, DE
207.73.217.7	AS237 Merit Network Inc.	`2.87ms` from Grand Rapids, US
174.170.26.39	AS7922 Comcast Cable Communications, LLC	`7.31ms` from Houston, US
176.174.156.183	AS5410 Bouygues Telecom SA	`3.83ms` from Lyon, FR
47.195.57.135	AS5650 Frontier Communications of America, Inc.	`6.42ms` from Miami, US
167.62.19.231	AS6057 Administracion Nacional de Telecomunicaciones	`1.69ms` from Montevideo, UY
114.178.99.23	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.36ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f3 212.87.242.123

traceroute to 212.87.242.123 (212.87.242.123): 64 hops max, 52 byte packets

3 [AS25084] 212.87.241.14 216.951 ms

4 [AS25084] 212.87.241.101 216.631 ms

5 [AS209860] 212.87.242.123 216.624 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On February 7th 2026

What are IP address ranges?

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