Data as of Nov 14, 2026

31.7.240.0/21

9 residential-proxy exits · 30 days

WIA spol. s.r.o.

Announcement

this exact prefix

RPKI valid

Announced by

AS21430

Type

Residential

63% of it

Residential-proxy exits

Proxy exits

0.44% of its addresses · 30 days

Always-on exits

11% of its exits

Spread

3 of 8

/24s with at least one exit

Providers

selling exits here

Oct 15, 2026 – Nov 13, 2026

Exits seen per day

1.6K observations

Residential
Business

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
31.7.245.0/24	1	6
31.7.246.0/24	0	2
31.7.242.0/24	0	1

Proxy providers listing exits

2Captcha
Ake.net
AnyIP
BirdProxies
BottingTools
ByteProxies
Byteful
CliProxy
Decodo
EnigmaProxy
FastProxy
FlashProxy
GSocks
Geonix
GonzoProxy
IPOasis
Infatica
KocerRoxy
LemonBright
LightningProxies
MangoProxy
NodeProxy
NovaProxy
Novada
Oxylabs
Proxiware
Proxy-Seller
ProxyEmpire
ProxyWing
Proxyma
RainProxy
Shifter
StrikeProxy
Thordata
ThunderProxy
VibeProxies
VitalExclusive
VitalProxy
ZENPROXY_PREMIUM

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
31.7.240.0/21	2,048	CZ-WIA-20110414	WIA spol. s.r.o. (ORG-WSS1-RIPE) · CZ	ALLOCATED PA	Apr 14, 2011	abuse@wia.cz
└ 31.7.241.0/28	16	NM-IGLG-TISKARSKA	IGLG NETWORK CZ s.r.o.	ASSIGNED PA	Jun 24, 2026	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.40/30	4	HOUSING-4U-SUPPORT	4U SUPPORT s.r.o.	ASSIGNED PA	May 4, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.44/30	4	SERVERHOUSING-ARGALAS	Argalas Martin	ASSIGNED PA	Jun 11, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.48/28	16	TCMP-HOUSING	Tcmp, s.r.o.	ASSIGNED PA	Apr 20, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.80/29	8	NM-INSOFT-HOUSING-NAGANO	INSOFT s.r.o.	ASSIGNED PA	Jan 23, 2025	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.92/30	4	NM-PERFECT-SAFELAN	PERFECT CANTEEN s.r.o.	ASSIGNED PA	Feb 23, 2019	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.96/28	16	PALMER	Palmer Capitel RE Bohemia s.r.o.	ASSIGNED PA	Dec 1, 2014	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.112/30	4	WIA-AS-BCK	WIA spol. s r.o.	ASSIGNED PA	Sep 12, 2014	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.116/30	4	WIA-PORTER	WIA spol. s r.o.	ASSIGNED PA	Feb 8, 2015	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.120/30	4	ITNET-HS	WIA spol. s r.o.	ASSIGNED PA	Feb 25, 2015	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.124/30	4	VANCO-MON-TNL	VanCo.net s.r.o.	ASSIGNED PA	Mar 13, 2015	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.128/28	16	NETIO-PRODUCTS	NETIO products a.s.	ASSIGNED PA	Oct 23, 2017	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.168/30	4	SSUAR-NOVYZLICHOV-NET	Stredni skola umelecka a remeslna	ASSIGNED PA	Jan 25, 2018	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.176/30	4	TIKWI-PRATELSTVI-LAN	TIKWI s.r.o.	ASSIGNED PA	Jan 25, 2017	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.188/30	4	NM-INSOFT-HOUSING-NAGANO	INSOFT s.r.o.	ASSIGNED PA	Jan 23, 2025	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.192/30	4	GPH-2	GPH, spol. s r.o.	ASSIGNED PA	Feb 1, 2017	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.196/30	4	AGRO-HOSTKA	AGRO Hostka a.s.	ASSIGNED PA	Mar 6, 2017	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.208/30	4	VIKTORIA	SPRAVA MESTSKYCH SPORTOVIST prispevkova organizace	ASSIGNED PA	Feb 6, 2017	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.212/30	4	BFS-SERVIS-2	BFS Servis, s.r.o.	ASSIGNED PA	Jul 27, 2017	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.220/30	4	LINTECH	LINTECH, spol. s r.o.	ASSIGNED PA	Feb 6, 2017	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.225/32	1	NM-LUDEK-INGALA-KYJE	Ingala Ludek	ASSIGNED PA	Dec 18, 2025	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.232/32	1	VAFO-CHELCICE-B	VAFO PRAHA, s.r.o.	ASSIGNED PA	May 16, 2017	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.241.233/32	1	VAFO-CHOTOVINY-B	VAFO PRAHA, s.r.o.	ASSIGNED PA	May 16, 2017	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.0/30	4	Insoft	INSOFT s.r.o.	ASSIGNED PA	Jun 22, 2017	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.4/30	4	FRIEDRICH-EBERT-STIFFUNG	Friedrich-Ebert-Stiffung, e. V. - zastoupeni v Ceske republice	ASSIGNED PA	Jan 13, 2017	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.20/30	4	NM-OAKS-LAB	OAKS LAB s.r.o.	ASSIGNED PA	Jun 27, 2018	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.24/29	8	NM-IGLG-TISKARSKA	IGLG NETWORK CZ s.r.o.	ASSIGNED PA	Jun 24, 2026	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.32/29	8	EUROWAGON	EUROWAGON s.r.o.	ASSIGNED PA	Apr 24, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.40/29	8	EGRENSIS-OFFICE	RTV Cheb k. s.	ASSIGNED PA	Apr 24, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.64/30	4	BMP	BMP Bohemia Metal Produkt, s.r.o.	ASSIGNED PA	Oct 4, 2013	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.68/30	4	CASRI	CASRI	ASSIGNED PA	Mar 18, 2015	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.72/29	8	SMP-CZ-BEROUN	SMP CZ, a.s. Beroun	ASSIGNED PA	Apr 19, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.80/30	4	SMP-CZ-BEROUN-WAN	SMP CZ, a.s. Beroun	ASSIGNED PA	Apr 19, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.88/30	4	WOLFSTEIN-AMERICKA	WOLFSTEIN s.r.o.	ASSIGNED PA	Dec 7, 2015	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.112/28	16	ROLAM-CAS-F1	ROLAM s.r.o.	ASSIGNED PA	Mar 23, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.128/30	4	AYLA-NET	AYLA s.r.o.	ASSIGNED PA	Jan 27, 2016	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.132/30	4	NM-CENTRALNI-VYBEROVA-1	Centralni vyberova rizeni a.s.	ASSIGNED PA	May 31, 2018	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.136/30	4	NEWLINK-WAN	NEWLINK s.r.o.	ASSIGNED PA	Oct 27, 2011	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.144/29	8	HOTEL-ATLANTIC	Hotelpro s.r.o.	ASSIGNED PA	Nov 30, 2011	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.152/29	8	ATLANTIC-VP	Hotelpro s.r.o.	ASSIGNED PA	Nov 30, 2011	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.164/30	4	PROTISK-PRCHAL	Prchal Antonin	ASSIGNED PA	Feb 13, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.168/29	8	INICIA-CUSTOMERS-NET	INICIA s.r.o.	ASSIGNED PA	Dec 21, 2017	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.176/29	8	NM-MHZ-HACHTEL-CZECH	MHZ Hachtel Czech s.r.o.	ASSIGNED PA	Jun 28, 2018	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.184/30	4	BRUSIVO-WAN	B R U S I V O spol. s r.o.	ASSIGNED PA	Nov 20, 2014	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.188/30	4	Dum-taboritska-NET	Dum Taboritska s.r.o.	ASSIGNED PA	Aug 28, 2015	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.192/29	8	TRAVEL-FREE-SHOP	Cerpaci stanice Hranice s.r.o.	ASSIGNED PA	Jan 31, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.200/30	4	MESKAR-SPIDO	MESKAR SPIDO, s.r.o.	ASSIGNED PA	Aug 14, 2015	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.204/30	4	GYMNAZIUM-SPITALSKA	Gymnazium, Praha 9, Spitalska 2	ASSIGNED PA	Dec 3, 2015	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.208/29	8	NM-PELIKAN-KROFTA-KOHOUTEK	PELIKAN KROFTA KOHOUTEK advokatni kancelar s.r.o	ASSIGNED PA	Jun 15, 2020	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.220/30	4	ZEITRAUM	Zeitraum s.r.o.	ASSIGNED PA	Dec 8, 2016	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.224/30	4	NM-PERFECT-CATERING-UTREZORKY	PERFECT CATERING s.r.o.	ASSIGNED PA	Feb 1, 2018	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.242.228/30	4	NM-VIZA-AUTO-CZ	VIZA AUTO CZ, s.r.o.	ASSIGNED PA	Sep 6, 2018	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.0/27	32	POP-PRAHA-STRAHOV-II	WIA POP Prague - Strahov	ASSIGNED PA	Dec 22, 2011	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.32/29	8	WIA-AP-KYNZVART	WIA POP Kynzvart, Czech Republic	ASSIGNED PA	Dec 22, 2011	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.40/29	8	WIA-POP-PHA-JANOUSKOVA-2	POP Janouskova	ASSIGNED PA	Jun 7, 2017	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.48/29	8	WIA-BNO-SPILBERK	WIA POP Brno Spilberk	ASSIGNED PA	May 3, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.72/29	8	POP-PRAHA-STERBOHOLSKA	WIA POP Prague - Sterboholska	ASSIGNED PA	Oct 16, 2014	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.80/29	8	MANGHI	Manghi Czech Republic s.r.o.	ASSIGNED PA	Jun 17, 2015	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.88/30	4	AUTORENT-SALON	AUTORENT SALON s.r.o.	ASSIGNED PA	Feb 5, 2016	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.96/27	32	IDOS-POWER	IDOS power, s.r.o.	ASSIGNED PA	Aug 7, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.128/28	16	NM-ZOOLOGICKA-ZAHRADA-PRAHA	Zoologicka zahrada hl. mesta Prahy, prispevkova organizace	ASSIGNED PA	May 15, 2018	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.152/29	8	BUZZ	Buzz s.r.o.	ASSIGNED PA	Aug 7, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.164/30	4	NM-AXIS-NAVINICNICH	axis, spol. s r.o.	ASSIGNED PA	Feb 22, 2018	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.172/30	4	VANCO-NT	VanCo.net s.r.o.	ASSIGNED PA	Mar 17, 2015	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.192/28	16	SOS-PISEK	Technologicke centrum Pisek s.r.o.	ASSIGNED PA	Sep 25, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.212/30	4	NM-ARMADNI-LIDICKA-TABOR	Armadni Servisni, prispevkova organizace	ASSIGNED PA	Jun 5, 2018	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.224/29	8	VAFO-PRAHA	VAFO PRAHA, s.r.o.	ASSIGNED PA	Jun 14, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.232/29	8	EATON-ROZTOKY	Eaton Elektrotechnika s.r.o.	ASSIGNED PA	Jun 1, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.240/29	8	NM-VAFO-RUDNA2-BCK	VAFO PRAHA, s.r.o.	ASSIGNED PA	Mar 14, 2018	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.250/32	1	REC-C-TROJSKA-NET	RED C, s.r.o.	ASSIGNED PA	Sep 17, 2015	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.251/32	1	Trojska-NET	Trojska house	ASSIGNED PA	Sep 17, 2015	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.252/32	1	Trojska-NET	Trojska house	ASSIGNED PA	Sep 17, 2015	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.253/32	1	Trojska-NET	Trojska house	ASSIGNED PA	Sep 17, 2015	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.243.254/32	1	Trojska-NET	Trojska house	ASSIGNED PA	Sep 17, 2015	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.244.0/24	256	TC-PISEK	Technologicke centrum Pisek s.r.o.	ASSIGNED PA	Jul 26, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.4/30	4	NM-ARMADNI-LETECKA-PROSTEJOV	Armadni Servisni, prispevkova organizace	ASSIGNED PA	Jun 29, 2018	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.8/29	8	DINO-SCHOOLS-PRAGUE	DINO SCHOOLS of PRAGUE, a.s.	ASSIGNED PA	Sep 25, 2014	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.16/30	4	MKI-DKNL-ZS-PODHART	MKInet s.r.o.	ASSIGNED PA	Oct 7, 2014	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.20/30	4	MKI-DKNL-ZOO	MKInet, s.r.o.	ASSIGNED PA	Jan 11, 2016	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.24/29	8	NM-TRANSTECHNIKCS-PHA-KRESLIC	TRANSTECHNIK CS, spol. s r.o.	ASSIGNED PA	Nov 5, 2018	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.32/30	4	TALPA-RPF	TALPA - RPF, s.r.o.	ASSIGNED PA	Nov 17, 2017	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.36/30	4	NM-NARODNI-ARCHIV	Ceska republika - Narodni archiv	ASSIGNED PA	Jan 11, 2019	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.48/30	4	TRAFICON	TRAFICON s.r.o.	ASSIGNED PA	Nov 8, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.52/30	4	NOSTRA-AS	NOSTRA, spol. s r. o.	ASSIGNED PA	Mar 29, 2013	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.56/29	8	MAJESTIC-HOTEL-HLS	Le-Investment, spol. s r.o.	ASSIGNED PA	Nov 12, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.64/29	8	ADRIA-NEPTUN	ADRIA-NEPTUN, spol. s r.o.	ASSIGNED PA	Nov 19, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.72/30	4	NM-MUZEUM-KZEMANA	Muzeum Karla Zemana z.u.	ASSIGNED PA	Nov 14, 2024	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.80/30	4	NM-EMERGE-KJEZERU	EMERGE, a.s.	ASSIGNED PA	Aug 14, 2019	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.88/29	8	AUTOAVANT	Autoavant Druzstvo	ASSIGNED PA	Jul 20, 2015	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.96/29	8	MOTTL-TOMAS	Mottl Tomas	ASSIGNED PA	Aug 10, 2015	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.105/32	1	NM-VAFO-CHELCICE	VAFO PRAHA, s.r.o.	ASSIGNED PA	Nov 30, 2017	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.112/30	4	GUARD-SYS-MICROTEL-HLS	Guard Systems Microtel, s.r.o.	ASSIGNED PA	Jan 4, 2013	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.116/30	4	D-PRODUKT	D-PRODUKT, s.r.o.	ASSIGNED PA	Feb 8, 2013	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.120/29	8	INCREDIBLES-LAN	The INCREDIBLES s.r.o.	ASSIGNED PA	Nov 3, 2017	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.136/29	8	SKUBA-OSTRAVA	SKUBA Czech s.r.o.	ASSIGNED PA	Feb 7, 2013	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.144/29	8	SOLEK-RENEWABLES	SOLEK RENEWABLES s.r.o.	ASSIGNED PA	Feb 18, 2013	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.168/30	4	BENES-FRANTISEK	Benes Frantisek	ASSIGNED PA	Mar 7, 2013	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.176/29	8	GEALAN	GEALAN Czech, s.r.o.	ASSIGNED PA	Mar 7, 2013	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.192/30	4	CRAVT	CRAVT s.r.o.	ASSIGNED PA	Mar 23, 2015	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.204/30	4	NM-ARMADNI-SERVISNI-OPAVA	Armadni Servisni, prispevkova organizace	ASSIGNED PA	Feb 1, 2018	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.216/29	8	RMA-CENTRUM	R.M.A. CENTRUM s.r.o.	ASSIGNED PA	Apr 26, 2013	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.245.224/27	32	LUCERNA-BARRANDOV	LUCERNA-BARRANDOV, spol. s r.o.	ASSIGNED PA	Apr 23, 2013	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.0/29	8	EGRENSIS-DIST-AS	RTV Cheb k. s.	ASSIGNED PA	Jul 11, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.8/29	8	EGRENSIS-DIST-SPIT	RTV Cheb k. s.	ASSIGNED PA	Jul 11, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.16/29	8	EGRENSIS-DIST-KV	RTV Cheb k. s.	ASSIGNED PA	Jul 11, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.24/29	8	AUTOPORT	AUTOPORT, s.r.o.	ASSIGNED PA	Aug 9, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.32/29	8	EMBASSY-OF-VIETNAM	Vietnamske velvyslanectvi	ASSIGNED PA	Jul 18, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.40/30	4	MALASKOVA	Miloslava Malaskova	ASSIGNED PA	Oct 2, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.44/30	4	NM-GRUPO-ANTOLIN-HRANICE	GRUPO ANTOLIN HRANICE s.r.o.	ASSIGNED PA	Jul 11, 2018	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.48/28	16	SMP-CZ-BRANDYS	SMP CZ, a.s. Brandys	ASSIGNED PA	Oct 2, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.80/28	16	AVI-HOUSING-STRAHOV	AVI, druzstvo	ASSIGNED PA	May 27, 2013	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.105/32	1	NM-CESKAKOMORAARCH-BRNO	Ceska Komora Architektu	ASSIGNED PA	Nov 12, 2020	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.116/32	1	VAFO-CHOTOVINY-B	VAFO PRAHA, s.r.o.	ASSIGNED PA	May 16, 2017	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.117/32	1	ZOOT-OLBRACHTOVA	ZOOT a.s.	ASSIGNED PA	May 31, 2017	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.121/32	1	Benzina-Hranice-NAT	Cerpaci stanice Hranice s.r.o.	ASSIGNED PA	Mar 29, 2016	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.123/32	1	MOTOR-SERVIS	Motor-servis, spol. s r.o.	ASSIGNED PA	Aug 14, 2013	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.126/32	1	NM-DBKPRAHA	DBK PRAHA a.s.	ASSIGNED PA	Mar 21, 2018	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.132/30	4	VYTAHY-BCK	VYTAHY, s.r.o.	ASSIGNED PA	Oct 6, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.148/30	4	MAJESTIC-BCK	Le-Investment, spol. s r.o.	ASSIGNED PA	Nov 7, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.152/30	4	NOSTRA-BCK	NOSTRA, spol. s r. o.	ASSIGNED PA	Mar 29, 2013	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.160/30	4	MESTOKH-BCK	Mesto Kutna Hora	ASSIGNED PA	Dec 28, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.164/30	4	GUARD-SYS-MICROTEL-BCK	Guard Systems Microtel, s.r.o.	ASSIGNED PA	Jan 3, 2013	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.180/30	4	TKC-BCK	Technicko-komercni centrum a.s.	ASSIGNED PA	Jun 10, 2013	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.204/30	4	PROTISK-PRCHAL-BCK	Prchal Antonin	ASSIGNED PA	Feb 13, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.246.220/30	4	EKONOM-KONZ-BCK	Ekonom konzult GROUP s.r.o.	ASSIGNED PA	Jan 25, 2012	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.247.0/27	32	WIA-AIRMAX-HOTSPOTS	WIA spol. s r.o.	ASSIGNED PA	Oct 3, 2011	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.247.40/29	8	WIA-APN-RDC	WIA spol. s.r.o.	ASSIGNED PA	May 18, 2015	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.247.76/30	4	WIA-AS-SEC	WIA spol. s r.o.	ASSIGNED PA	Jul 25, 2013	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.247.192/30	4	Chronicare-net	Chronicare s.r.o.	ASSIGNED PA	Sep 14, 2015	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.247.200/29	8	WIA-NET-MG	WIA spol. s r.o.	ASSIGNED PA	Nov 21, 2014	abuse@wia.cz via CZ-WIA-20110414
└ 31.7.247.220/30	4	WIA-APN1-WAN	WIA spol. s.r.o.	ASSIGNED PA	Mar 30, 2015	abuse@wia.cz via CZ-WIA-20110414

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

2,048 addresses

Type	Addresses	Share	Ranges
Residential	1,289	63%	56
Business	759	37%	120

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern: Stable
First seen: Jul 2011
Current origin since: Jul 2011 · 15 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
31.7.240.0/21	AS21430	/21	RIPE	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS21430	RIPE	WIA spol. s.r.o.	WIA-AS-MNT	Jul 20, 2011