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CZ.

Deep Packet & Routing Analysis

Verified Asset WHOIS

Tschechien

asn 884

ipv4 2,176

ipv6 795

IPv4 Distribution

available 86.528

58

allocated 10.465.792

1.571

assigned 1.121.728

520

reserved 16.000

27

ASN

available

152

allocated

709

assigned

2

reserved

21

IPv6 Distribution

allocated

672

assigned

123

ID	Organisation	Type	IPv4 Total	v4 Blocks	v6	ASN
#2379	O2 Czech Republic, a.s.	LIR	2.017.536	105	8	16
#1458	Vodafone Czech Republic a.s.	LIR	1.195.008	31	3	3
#2147	T-Mobile Czech Republic a.s.	LIR	1.002.496	45	4	8
#1515	ALFA TELECOM s.r.o.	LIR	526.336	10	0	1
#530	PODA a.s.	LIR	332.800	22	1	2
#4778	Quantcom, a.s.	LIR	265.216	30	2	2
#22340	CETIN a.s.	LIR	152.576	4	1	2
#20985	CD-Telematika a.s.	LIR	117.760	11	1	1
#10125	CESNET z.s.p.o.	LIR	109.312	8	4	2
#20864	RADIOKOMUNIKACE a.s.	LIR	106.496	4	1	1
#5543	CoProSys a.s.	LIR	101.376	7	1	1
#40967	CEZNET s.r.o.	LIR	80.896	20	7	8
#41325	Masarykova univerzita - Ustav vypocetni techniky	LIR	69.632	2	1	1
#55681	Ceske vysoke uceni technicke v Praze	OTHER	67.328	5	0	0
#40620	Brno University of Technology	LIR	66.560	2	1	2
#55672	University of Economics, Prague	OTHER	65.792	2	0	0
#55682	Vysoka skola chemicko-technologicka v Praze	OTHER	65.536	1	0	0
#55708	Technicka univerzita v Liberci	OTHER	65.536	1	0	0
#55810	Univerzita Palackeho v Olomouci	OTHER	65.536	1	0	0
#55848	University of South Bohemia in Ceske Budejovice	OTHER	65.536	1	0	0
#53379	Vysoka skola banska - Technicka univerzita Ostrava	OTHER	65.536	1	0	1
#55707	Zapadoceska univerzita v Plzni	OTHER	65.536	1	0	0
#55709	Czech Academy of Sciences	OTHER	65.536	1	0	0
#55847	Univerzita obrany	OTHER	65.536	1	0	0
#3808	ha-vel internet s.r.o.	LIR	50.176	8	1	2
#3265	STARNET, s.r.o.	LIR	47.616	10	2	4
#433	ISP Alliance a.s.	LIR	46.336	35	12	17
#20739	MasterDC s.r.o.	LIR	42.112	10	2	1
#1094	WIA spol. s.r.o.	LIR	40.960	63	1	1
#16452	CASABLANCA INT a.s.	LIR	39.168	61	0	1
#5456	Reliable Communications s.r.o.	LIR	37.632	29	6	3
#1508	NetArt Group s.r.o.	LIR	36.352	14	1	1
#2013	InterneXt 2000, s.r.o.	OTHER	32.768	3	0	0
#2483	SH.cz s.r.o.	LIR	28.672	4	1	2
#12952	Ipex A.S	LIR	26.624	6	0	1
#2136	Webglobe, s.r.o.	LIR	23.808	11	4	4
#20680	INTERNET CZ, a.s.	LIR	22.528	4	2	1
#58569	Silesian University in Opava	OTHER	19.968	32	0	0
#16417	Dragon Internet a.s.	LIR	19.968	6	1	1
#27539	Telco Pro Services, a. s.	LIR	19.456	3	0	1
#679	FreeTel, s.r.o.	LIR	19.456	6	1	2
#40256	JON.CZ s.r.o.	LIR	18.432	4	1	2
#12938	VSHosting s.r.o.	LIR	18.432	9	1	3
#38942	TechCom s.r.o.	LIR	17.408	2	0	1
#22453	M-SOFT, spol. s r.o.	LIR	17.408	5	0	1
#960	UVT Internet s.r.o.	LIR	16.384	10	3	3
#40295	SELECT SYSTEM, s.r.o.	LIR	16.384	1	0	1
#29895	DATAMAT CZ s.r.o.	LIR	16.384	1	0	1
#2970	IP Node s.r.o.	LIR	16.128	17	2	0
#20607	FASTER CZ spol. s r.o.	LIR	15.360	5	2	3

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Current_Deployment

System_ID: 4B42

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Recurring_Subtotal

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