Data as of Nov 8, 2026

185.31.216.0/22

3 residential-proxy exits · 30 days

DAWIS IT Sp. z o.o.

Announcement

this exact prefix

No RPKI

Announced by

AS58334

Type

Business

67% of it

Residential-proxy exits

Proxy exits

0.29% of its addresses · 30 days

Spread

2 of 4

/24s with at least one exit

Providers

selling exits here

Oct 9, 2026 – Nov 7, 2026

Exits seen per day

8 observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
185.31.217.0/24	0	2
185.31.218.0/24	0	1

Proxy providers listing exits

AnyIP
FloppyData
LemonBright

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
185.31.216.0/22	1,024	PL-DAWIS-IT-20130729	DAWIS IT Sp. z o.o. (ORG-DISZ2-RIPE) · PL	ALLOCATED PA	Jul 29, 2013	andrzej.lawa@dawis-it.pl
└ 185.31.216.0/24	256	DAWISITNET	DAWIS IT Sp. z o.o. 185.31.216.0/24	ASSIGNED PA	Aug 2, 2013	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.0/29	8	STAROSTWO-GRODZISK_MAZ	Starostwo-Grodzisk Mazowiecki Dawis 185.31.217.0/29	ASSIGNED PA	Aug 30, 2013	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.8/29	8	AutostradyMazowieckie	Autostrady Mazowieckie via DAWIS 185.31.217.8/29	ASSIGNED PA	Sep 5, 2013	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.16/30	4	PRO-BUD_Sp_z_o_o	unknown	ASSIGNED PA	Aug 18, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.20/30	4	BIOKOM	unknown	ASSIGNED PA	Sep 6, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.24/30	4	FESTO	FESTO via DAWIS 185.31.217.24/30	ASSIGNED PA	Oct 24, 2013	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.28/30	4	MASFALT	MASFALT via DAWIS 185.31.217.28/30	ASSIGNED PA	Nov 8, 2013	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.32/28	16	STAROSTWO-PRUSZKOW	STAROSTWO-PRUSZKOW via DAWIS 185.31.217.32/28	ASSIGNED PA	Aug 20, 2013	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.48/29	8	TSE	TSE via DAWIS 185.31.217.48/29	ASSIGNED PA	Apr 8, 2015	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.56/30	4	PINB	PINB via DAWIS 185.31.217.56/30	ASSIGNED PA	Dec 31, 2013	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.60/30	4	MEMOGRAF	MEMOGRAF via DAWIS 185.31.217.60/29	ASSIGNED PA	Jan 24, 2014	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.64/27	32	STRABAG-DAWIS	STRABAG via DAWIS 185.31.217.64/27	ASSIGNED PA	Aug 20, 2013	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.96/30	4	PERGAMINUS	PERGAMINUS via DAWIS 185.31.217.96/30	ASSIGNED PA	Feb 4, 2014	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.100/30	4	ST_MAJEWSKI	ST MAJEWSKI via DAWIS 185.31.217.100/30	ASSIGNED PA	Mar 12, 2014	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.104/30	4	LaserJet	LaserJet via DAWIS 185.31.217.104/30	ASSIGNED PA	Mar 26, 2014	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.108/30	4	OLMAX	OLMAX via DAWIS 185.31.217.108/30	ASSIGNED PA	Jun 10, 2014	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.112/29	8	GTV	unknown	ASSIGNED PA	Jul 18, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.120/29	8	RBO	unknown	ASSIGNED PA	Jul 18, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.128/28	16	ELEMENTAL_HOLDING	Elemental Holding Dawis 185.31.217.128/28	ASSIGNED PA	Apr 7, 2014	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.144/30	4	Agencja_Celna_LEX	LEX via DAWIS 185.31.217.144/30	ASSIGNED PA	Jun 10, 2014	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.148/30	4	Ciecwierz	Ciecwierz via DAWIS 185.31.217.148/30	ASSIGNED PA	Jun 13, 2014	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.152/30	4	AlterNat	unknown	ASSIGNED PA	Jul 1, 2014	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.156/30	4	COLIBRA-Janusz_Karpinski	COLIBRA-Janusz Karpinski via DAWIS 185.31.217.156/30	ASSIGNED PA	Jul 4, 2014	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.160/29	8	ZWiK_Grodzisk	Zaklad Wodociagow i Kanalizacji Sp z o o via DAWIS 185.31.217.160/29	ASSIGNED PA	Oct 8, 2014	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.168/30	4	SUPERNOVA	SUPERNOVA via DAWIS 185.31.217.168/30	ASSIGNED PA	Nov 12, 2014	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.172/30	4	BPWIK	BPWIK via DAWIS 185.31.217.172/30	ASSIGNED PA	Mar 12, 2015	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.176/29	8	GRAVITON_11listopada	GRAVITON 11listopada	ASSIGNED PA	Dec 3, 2014	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.184/29	8	STAROSTWO_GMAZ2	Starostwo Grodzisk Maz. ul. Zeromskiego	ASSIGNED PA	Apr 2, 2015	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.192/29	8	WKD_Grodzisk	WKD w Grodzisku	ASSIGNED PA	Dec 22, 2014	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.200/29	8	Bank_Spoldzielczy_w_Pruszkowie	Bank Spó?dzielczy w Pruszkowie	ASSIGNED PA	Jan 13, 2015	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.208/29	8	Prograf	Prograf via DAWIS 185.31.217.208/29	ASSIGNED PA	Feb 11, 2015	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.216/29	8	IGP-NET	IGP via DAWIS 185.31.217.216/29	ASSIGNED PA	Aug 23, 2013	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.224/29	8	SAD-REJ-PRUSZKOW	SAD-REJ-PRUSZKOW via DAWIS 185.31.217.224/29	ASSIGNED PA	Aug 23, 2013	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.232/29	8	ADVERTIS-NET	ADVERTIS-NET via DAWIS 185.31.217.224/29	ASSIGNED PA	Aug 23, 2013	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.217.240/28	16	TOMCZYKOWSKI-NET	TOMCZYKOWSKI-NET via DAWIS 185.31.217.240/28	ASSIGNED PA	Aug 23, 2013	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.0/29	8	NEW_TECHNOLOGY_TRANSFER	NEW TECHNOLOGY TRANSFER via DAWIS 185.31.218.0/29	ASSIGNED PA	Mar 5, 2015	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.8/29	8	Drewno_Centrum_NSTI	Drewno Centrum NSTI via DAWIS 185.31.218.8/29	ASSIGNED PA	May 8, 2015	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.16/29	8	NSTI_FESTOOL	NSTI FESTOOL via DAWIS 185.31.218.16/29	ASSIGNED PA	Aug 24, 2015	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.24/29	8	Szpital_Kolejowy_Pruszkow	Szpital Kolejowy w Pruszkowie via DAWIS 185.31.218.24/29	ASSIGNED PA	Oct 2, 2015	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.32/29	8	AGROMA	AGROMA via DAWIS 185.31.218.32/29	ASSIGNED PA	Oct 2, 2015	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.40/29	8	ADVERTIS	Advertis via DAWIS 185.31.218.40/29	ASSIGNED PA	Oct 2, 2015	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.48/28	16	DOM_MED	DOM-MED via DAWIS 185.31.218.48/28	ASSIGNED PA	Oct 2, 2015	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.64/29	8	NICE	NICE via DAWIS 185.31.218.64/29	ASSIGNED PA	Oct 2, 2015	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.72/29	8	BRVZ_Video	BRVZ Video via DAWIS 185.31.218.72/29	ASSIGNED PA	Oct 5, 2015	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.80/29	8	PharmaVitae	unknown	ASSIGNED PA	Jan 23, 2018	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.88/29	8	GROBSOL	GROBSOL via DAWIS 185.31.218.88/29	ASSIGNED PA	Oct 7, 2015	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.96/29	8	ERABOX	ERABOX via DAWIS 185.31.218.96/29	ASSIGNED PA	Oct 7, 2015	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.104 - 185.31.218.110	7	JAR_BETAL	JAR BETAL Video via DAWIS 185.31.218.104/29	ASSIGNED PA	Nov 12, 2015	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.112/29	8	EJKO	EJKO via DAWIS 185.31.218.112/29	ASSIGNED PA	Jan 22, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.120/29	8	No_Limit_Blonie	No Limit Blonie via DAWIS 185.31.218.120/29	ASSIGNED PA	Jan 22, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.128/29	8	PAPIRUS	PAPIRUS via DAWIS 185.31.218.128/29	ASSIGNED PA	Jan 22, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.136/29	8	EKOTEST	EKOTEST via DAWIS 185.31.218.136/29	ASSIGNED PA	Jan 22, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.144/29	8	WITKOWSKI_SP_Z_O_O	WITKOWSKI SP. Z O.O. via DAWIS 185.31.218.144/29	ASSIGNED PA	Mar 17, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.152/29	8	Polski_Koszyk	unknown	ASSIGNED PA	Apr 7, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.160/27	32	UM_Milanowek	UM Milanowek via DAWIS 185.31.217.160/27	ASSIGNED PA	Mar 21, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.192/29	8	PZL-WSM_Warszawa	unknown	ASSIGNED PA	May 13, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.200/29	8	LDB	unknown	ASSIGNED PA	May 13, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.208/30	4	Universal	unknown	ASSIGNED PA	May 13, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.212/30	4	stacja_gazowa	unknown	ASSIGNED PA	May 13, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.216/29	8	PRODMAX	unknown	ASSIGNED PA	Jul 18, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.224/30	4	ZING_sp_z_o_o	unknown	ASSIGNED PA	Jul 28, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.228/30	4	ROBIMART	unknown	ASSIGNED PA	Aug 1, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.232/29	8	New_Energy_Transfer_SA	unknown	ASSIGNED PA	Aug 25, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.240/30	4	ZSTiO	unknown	ASSIGNED PA	Sep 6, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.244/30	4	OLMAX	unknown	ASSIGNED PA	Sep 30, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.218.248/29	8	IMPEL	unknown	ASSIGNED PA	Sep 23, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.0/30	4	BAZA_monitoring	unknown	ASSIGNED PA	Nov 29, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.4/30	4	ALMA_TREND	unknown	ASSIGNED PA	Oct 19, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.8/29	8	MOTO-PROFIL_SP_ZOO	unknown	ASSIGNED PA	Dec 28, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.16/28	16	RRC_Poland	unknown	ASSIGNED PA	Dec 7, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.32/28	16	DMT_sp_z_o_o	unknown	ASSIGNED PA	Dec 15, 2016	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.48/30	4	Liceum_im_Zana	unknown	ASSIGNED PA	Feb 22, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.52/30	4	Sputnik_UA	unknown	ASSIGNED PA	May 9, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.56/29	8	IGP_Siestrzen	unknown	ASSIGNED PA	May 9, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.64/29	8	Layher	unknown	ASSIGNED PA	May 9, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.72/29	8	MediVet	unknown	ASSIGNED PA	May 9, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.80/29	8	LENNOX	unknown	ASSIGNED PA	May 9, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.88/29	8	DEKATRANS	unknown	ASSIGNED PA	May 24, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.96/29	8	DEKATRANS	unknown	ASSIGNED PA	May 26, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.104/29	8	ROBO-KOP	unknown	ASSIGNED PA	Jun 7, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.112/30	4	H_and_M	unknown	ASSIGNED PA	Sep 5, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.116/30	4	DrewnoCentrum2	unknown	ASSIGNED PA	Sep 29, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.120/30	4	Agencja_Zamek	unknown	ASSIGNED PA	Oct 3, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.124/30	4	EKSA_Sp_z_o_o	unknown	ASSIGNED PA	Oct 20, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.128/29	8	PGM_Holdco	unknown	ASSIGNED PA	Oct 20, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.136/29	8	Warpol	unknown	ASSIGNED PA	Oct 20, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.144/29	8	BPWIK	unknown	SUB-ALLOCATED PA	Oct 20, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.152/29	8	MPM	unknown	ASSIGNED PA	Oct 23, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.160/30	4	BIALUTY_SP_Z_O_O	unknown	ASSIGNED PA	Nov 29, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.164/30	4	CDK_ppoz	unknown	ASSIGNED PA	Nov 29, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.168/30	4	DAWIS_magazyn_monitoring1	unknown	ASSIGNED PA	Nov 29, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.172/30	4	DAWIS_magazyn_monitoring2	unknown	ASSIGNED PA	Nov 29, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.176/28	16	ROLV_GROV	unknown	ASSIGNED PA	Nov 29, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.192/30	4	CDK_techniczna_obsluga	unknown	ASSIGNED PA	Nov 29, 2017	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.196/30	4	Mariani	unknown	ASSIGNED PA	Feb 22, 2018	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.200/29	8	UG_Brwinow	unknown	ASSIGNED PA	Feb 22, 2018	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729
└ 185.31.219.208/29	8	GLS	unknown	ASSIGNED PA	Mar 15, 2018	andrzej.lawa@dawis-it.pl via PL-DAWIS-IT-20130729

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses

Type	Addresses	Share	Ranges
Business	687	67%	93
Residential	337	33%	5

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS58334

Name: DAWIS IT Sp. z o.o.
Type: Internet provider
Registered: Jun 28, 2012
Domain: dawis-it.pl
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS58334	RIPE	DAWIS IT Sp. z o.o.	AL6426-MNT PL-DAWIS-IT-1-MNT	Apr 30, 2020

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
185.31.216.0/24	AS58334	RIPE	DAWIS Sp. z o.o.	AL6426-MNT PL-DAWIS-IT-1-MNT	Dec 12, 2016

185.31.216.0/22

Residential-proxy exits

Exits seen per day

/24s with the most always-on exits

Proxy providers listing exits

Registrations in this block

Composition

Address share

Types across the prefix

Network & registry

AS58334

Who has announced this prefix

Routing history

Route objects on the exact prefix

Route objects inside

Registration for this announcement

Abuse contact