185.21.148.0/22

AS49242 · Internet Union Sp. z o.o.

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Summary

Country	Poland
Domain	internetunion.pl
ASN	AS49242
Registry	RIPE
ID	PL-INTERNETUNION-20130318

WHOIS Details

inetnum:        185.21.148.0 - 185.21.151.255
netname:        PL-INTERNETUNION-20130318
country:        PL
org:            ORG-IUPD1-RIPE
admin-c:        IU648-RIPE
tech-c:         GS11461-RIPE
tech-c:         WZ353-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-INTERNETUNION1
mnt-lower:      MNT-INTERNETUNION2
mnt-lower:      MNT-INTERNETUNION1
mnt-lower:      MNT-INTERNETUNION3
mnt-routes:     MNT-INTERNETUNION1
mnt-routes:     MNT-INTERNETUNION2
mnt-routes:     MNT-INTERNETUNION3
notify:         ripe@internetunion.pl
created:        2013-03-18T09:39:07Z
last-modified:  2018-10-03T10:03:41Z
source:         RIPE
abuse-email:    abuse@internetunion.pl
abuse-c:        IU649-RIPE
abuse-org:      ORG-IUPD1-RIPE

organisation:   ORG-IUPD1-RIPE
org-name:       Internet Union Sp. z o.o.
country:        PL
org-type:       LIR
address:        ul. Tadeusza Kosciuszki 117/2U
address:        50-442
address:        Wroclaw
address:        POLAND
phone:          +48888084818
fax-no:         +48713493452
e-mail:         biuro@internetunion.pl
admin-c:        PD4863-RIPE
admin-c:        WZ353-RIPE
admin-c:        GS11461-RIPE
admin-c:        BT877-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-INTERNETUNION1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-INTERNETUNION1
tech-c:         IU649-RIPE
abuse-c:        IU649-RIPE
created:        2009-04-21T08:56:59Z
last-modified:  2025-12-03T10:56:10Z
source:         RIPE
abuse-email:    abuse@internetunion.pl
abuse-c:        IU649-RIPE
abuse-org:      undefined

role:           Internet Union Administration NON-technical contact
address:        Internet Union S.A.
address:        ul. Zlotnicka 28
address:        54029 Wroclaw
address:        Poland
phone:          +48 71 733 07 17
fax-no:         +48 71 349 34 52
e-mail:         biuro@internetunion.pl
org:            ORG-IUPD1-RIPE
admin-c:        GS11461-RIPE
admin-c:        WZ353-RIPE
tech-c:         GS11461-RIPE
tech-c:         WZ353-RIPE
nic-hdl:        IU648-RIPE
remarks:        ==================================================
remarks:        In case of intrusion, spamming, hacking or any other
remarks:        kind of ABUSE from Internet Union network, please
remarks:        contact us ONLY using abuse mailbox:
remarks:        abuse@internetunion.pl
remarks:        
remarks:        In any other case, like peering, routing issues
remarks:        please contact using:
remarks:        administrator@internetunion.pl
remarks:        ==================================================
abuse-mailbox:  abuse@internetunion.pl
mnt-by:         MNT-INTERNETUNION1
created:        2012-12-13T14:32:43Z
last-modified:  2015-10-15T15:03:14Z
source:         RIPE

person:         Grzegorz Szymczak
address:        ul. Armii Krajowej 11
address:        56-200 Góra
phone:          +48 519311004
e-mail:         grzegorz-szymczak@internetunion.pl
nic-hdl:        GS11461-RIPE
mnt-by:         MNT-INTERNETUNION3
created:        2011-07-07T11:14:41Z
last-modified:  2011-07-07T11:14:41Z
source:         RIPE

person:         Wojciech Zietek
address:        ul. Zlotnicka 4a/2
address:        54-028 Wroclaw
address:        POLAND
phone:          +48 519 311 001
e-mail:         administrator@internetunion.pl
nic-hdl:        WZ353-RIPE
mnt-by:         MNT-INTERNETUNION2
created:        2011-05-11T08:32:09Z
last-modified:  2012-12-13T16:46:44Z
source:         RIPE

route:          185.21.148.0/22
descr:          Moico
origin:         AS49242
mnt-by:         MNT-INTERNETUNION1
mnt-by:         MNT-INTERNETUNION2
mnt-by:         MNT-INTERNETUNION3
created:        2013-03-21T15:44:08Z
last-modified:  2020-07-14T10:51:37Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.21.0.0/16

Range	ASN	Company	Num of IPs
185.21.216.0/22	AS200052	Feral.io Ltd	1,024
185.21.28.0/22	AS21473	Tegro Kabelbau GmbH	1,024
185.21.56.0/22	AS60941	Fujitsu Technology Solutions BV	1,024
185.21.60.0/22	AS49981	WorldStream B.V.	1,024
185.21.156.0/22	AS50473	Altagen JSC	1,024
185.21.172.0/22	AS12850	Retelit Digital Services S.p.A.	1,024
185.21.64.0/22	AS48333	RTS LLC	1,024
185.21.212.0/22	AS48252		1,024
185.21.176.0/22	AS50362	LLC CABLE TELEVISION COMPANY CABLE TELEVISION NETWORKS PLUS	1,024
185.21.204.0/22	AS49879	Dincer Isik trading as ISIK Bilgisayar Internet ve Yayincilik Hizmetleri	1,024
185.21.80.0/22	AS61015	TELCOSIP SAS	1,024
185.21.228.0/22	AS8818	Comby A/S	1,024
185.21.112.0/22	AS25009	Graal Network S.a.R.L.	1,024
185.21.68.0/22	AS24631	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	1,024
185.21.208.0/22	AS31655	Gamma Telecom Holdings Ltd	1,024
185.21.72.0/22	AS30848	Tex.NET TELECOMUNICAZIONI srl	1,024
185.21.84.0/22	AS35191	ASTA-NET S.A.	1,024
185.21.236.0/22	AS42858	Limberger Handelsgesellschaft m.b.H.	1,024
185.21.164.0/22	AS60351	Geib IT GmbH	1,024
185.21.240.0/22	AS48635	Savvii B.V.	1,024
185.21.52.0/22	AS58075	X2com BV	1,024
185.21.192.0/22	AS50624	Outscale SASU	1,024
185.21.248.0/22	AS60989	Sinergia Telecomunication S.R.L.	1,024
185.21.108.0/22	AS61012	Livedrive Internet Ltd.	1,024
185.21.0.0/22	AS7155	Skylogic Finland Oy	1,024
185.21.124.0/22	AS205411	WIIT AG	1,024
185.21.76.0/22	AS206065	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	1,024
185.21.144.0/22	AS197308	Telia Cygate AB	1,024
185.21.188.0/22	AS20857	Signet B.V.	1,024
185.21.220.0/22	AS199298	Jan Stetina	1,024
185.21.24.0/22	AS199324	DODONET S.R.L. - dodonet network	1,024
185.21.16.0/22	AS12969	Ljosleidarinn ehf	1,024
185.21.196.0/22	AS198725	Ultimum Technologies a.s.	1,024
185.21.20.0/22	AS2589	Wanstor Ltd	1,024
185.21.36.0/22	AS199250	CENTRUM KOMPUTEROWE PARTNET MIROSLAW WOLSZLEGIER	1,024
185.21.104.0/22	AS33835	WEACCESS GROUP S.A.	1,024
185.21.92.0/22	AS41858	MARILUC COM SRL	1,024
185.21.88.0/22	AS42708	Glesys AB	1,024
185.21.152.0/22	AS13273	Alter Way SAS	1,024
185.21.16.0/23	AS12969	Vodafone SP Core	512
185.21.18.0/23	AS12969	Vodafone SP Core	512
185.21.160.0/23	AS48417	Tesco Stores Ltd	512
185.21.162.0/23	AS48417	ITS akciova spolecnost	512
185.21.96.0/23	AS211410	Energie AG Customer Network	512
185.21.134.0/24	AS211037		256
185.21.4.0/24	AS206192	Eclit Bilisim Hizmetleri A.S	256
185.21.235.0/24	AS199289	Kobalt ApS	256
185.21.253.0/24	AS20473	Private Customer	256
185.21.49.0/24	AS200513	Service Terminal Media LLC	256

Hosted domains

There are 5 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
185.21.149.131	dwelling.website	2
185.21.151.140	keef.eu	1
185.21.151.152	jpo.house	1
185.21.151.153	grajewska.wroclaw.pl	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
185.21.150.29	AS49242 Internet Union Sp. z o.o.	`5.39ms` from Warsaw, PL
185.21.151.241	AS49242 Internet Union Sp. z o.o.	`5.55ms` from Warsaw, PL
185.21.149.190	AS49242 Internet Union Sp. z o.o.	`5.64ms` from Warsaw, PL
185.21.148.3	AS49242 Internet Union Sp. z o.o.	`5.76ms` 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
86.82.174.54	AS1136 KPN B.V.	`2.53ms` from Amsterdam, NL
73.133.179.246	AS7922 Comcast Cable Communications, LLC	`7.72ms` from Ashburn, US
114.112.25.70	AS23724 IDC, China Telecommunications Corporation	`0.60ms` from Beijing, CN
63.33.163.102	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
124.107.46.214	AS9299 Philippine Long Distance Telephone Company	`0.87ms` from Manila, PH
91.210.194.246	AS48485 Crane Ltd	`15.03ms` from Moscow, RU
133.159.113.246	AS2497 Internet Initiative Japan Inc.	`19.59ms` from Osaka, JP
31.204.180.6	AS39578 Ltd "Maxima"	`2.72ms` from Saint Petersburg, RU
96.68.156.6	AS7922 Comcast Cable Communications, LLC	`5.23ms` from San Jose, US
69.91.224.102	AS73 University of Washington	`3.87ms` from Seattle, US
13.210.88.230	AS16509 Amazon.com, Inc.	`0.15ms` from Sydney, AU
153.237.11.230	AS4713 NTT DOCOMO BUSINESS,Inc.	`19.86ms` from Tokyo, JP
41.100.233.22	AS36947 Telecom Algeria	`12.85ms` from Valencia, ES
105.108.13.230	AS36947 Telecom Algeria	`14.29ms` from Algiers, DZ
83.198.172.38	AS3215 Orange S.A.	`17.43ms` from Antananarivo, MG
97.146.42.166	AS6167 Verizon Business	`12.44ms` from Ashburn, US
84.88.22.182	AS13041 Consorci de Serveis Universitaris de Catalunya	`0.66ms` from Barcelona, ES
20.119.218.214	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
192.240.58.166	AS26727 Brandenburg Telephone Company	`10.45ms` from Chicago, US
173.22.191.70	AS30036 Mediacom Communications Corp	`12.08ms` from Chicago, US
107.174.14.166	AS36352 HostPapa	`0.32ms` from Dallas, US
23.24.196.118	AS7922 Comcast Cable Communications, LLC	`7.76ms` from Fremont, US
178.151.73.54	AS13188 CONTENT DELIVERY NETWORK LTD	`6.54ms` from Kharkiv, UA
137.159.40.70	AS20343 Pepperdine University	`4.59ms` from Los Angeles, US
88.23.143.182	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.13ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f2 185.21.148.4

traceroute to 185.21.148.4 (185.21.148.4): 64 hops max, 52 byte packets

2 [AS29134] 217.31.48.15 0.278 ms

3 *

4 *

5 [AS6939] 216.66.87.147 18.052 ms

6 [AS49242] 188.121.31.50 17.843 ms

7 [AS49242] 188.121.31.97 18.154 ms

8 [AS49242] 188.121.30.234 18.343 ms

9 [AS49242] 188.121.30.81 18.665 ms

10 [AS49242] 185.21.148.4 18.674 ms

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On January 18th 2026

What are IP address ranges?

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