Czech Republic Network Rankings

Learn more about how these ranks are calculated

AS	Name	Peer Rank	AS Cone Rank	Prefix Cone Rank	Eyeball Rank	Host Rank	v4 Space Rank	v6 Space Rank
AS39392	SH.cz s.r.o.	#14 (155)	#1 (336)	#1 (1.4 K)	#282	#10 (39.3 K)	#28 (31.0 K)	#9 (1.1 M)
AS16019	Vodafone Czech Republic a.s.	#17 (123)	#2 (170)	#2 (714)	#3	#15 (12.3 K)	#2 (1.2 M)	#1 (4.8 M)
AS29208	Quantcom, a.s.	#3 (907)	#3 (106)	#4 (331)	#9	#20 (7.8 K)	#6 (259.8 K)	#23 (256.0 K)
AS47232	ISP Alliance a.s.	#16 (125)	#4 (83)	#5 (281)	#18	#81 (372)	#53 (9.8 K)	#7 (1.5 M)
AS200449	Qrator Labs CZ s.r.o.	#61 (25)	#5 (75)	#6 (205)	#323	#238 (0)	#77 (2.2 K)	#46 (13)
AS5610	O2 Czech Republic, a.s.	#21 (84)	#6 (74)	#3 (345)	#1	#19 (8.0 K)	#1 (1.5 M)	#16 (704.0 K)
AS2852	CESNET z.s.p.o.	#4 (416)	#7 (60)	#20 (73)	#19	#27 (2.8 K)	#4 (830.0 K)	#21 (512.0 K)
AS28725	CETIN a.s.	#5 (392)	#8 (56)	#7 (192)	#6	#43 (1.3 K)	#10 (131.0 K)	#19 (576.0 K)
AS25248	RADIOKOMUNIKACE a.s.	#19 (90)	#9 (39)	#12 (101)	#14	#25 (3.9 K)	#14 (104.2 K)	#31 (64.0 K)
AS25512	CD-Telematika a.s.	#26 (67)	#10 (35)	#18 (81)	#11	#36 (1.9 K)	#12 (115.0 K)	#32 (64.0 K)
AS15935	ha-vel internet s.r.o.	#18 (93)	#11 (34)	#14 (96)	#24	#49 (887)	#21 (48.5 K)	#30 (64.0 K)
AS60606	PRO-ZETA a.s.	#25 (68)	#12 (32)	#8 (127)	#323	#13 (28.4 K)	#79 (1.8 K)	#31 (64.0 K)
AS16246	O2 Czech Republic, a.s.	#66 (15)	#13 (27)	#10 (117)	#12	#69 (582)	#11 (130.0 K)	#19 (576.0 K)
AS8251	FreeTel, s.r.o.	#36 (53)	#14 (26)	#19 (78)	#8	#44 (1.2 K)	#38 (17.0 K)	#32 (64.0 K)
AS214757	Jakub Krsa	#1 (3121)	#14 (26)	#17 (84)	#323	#236 (2)	#86 (0)	#41 (118)
AS24971	MasterDC s.r.o.	#24 (71)	#15 (22)	#9 (120)	#225	#5 (69.5 K)	#19 (57.5 K)	#8 (1.3 M)
AS209810	Netcore services s.r.o.	#29 (60)	#16 (21)	#27 (47)	#172	#133 (140)	#67 (4.8 K)	#21 (512.0 K)
AS42000	Futruy s.r.o.	#22 (78)	#17 (20)	#26 (50)	#58	#94 (254)	#61 (6.2 K)	#21 (512.0 K)
AS199803	ComSource s.r.o.	#40 (49)	#18 (17)	#25 (51)	#323	#230 (8)	#80 (1.5 K)	#32 (64.0 K)
AS197451	Brno University of Technology	#67 (13)	#18 (17)	#22 (60)	#202	#84 (342)	#17 (65.5 K)	#13 (832.0 K)
AS39791	Telco Pro Services, a. s.	#45 (43)	#19 (16)	#21 (64)	#23	#62 (660)	#34 (18.2 K)	#31 (64.0 K)
AS24641	FASTER CZ spol. s r.o.	#41 (47)	#20 (15)	#23 (53)	#125	#21 (7.0 K)	#36 (17.8 K)	#26 (128.0 K)
AS43541	VSHosting s.r.o.	#50 (38)	#21 (14)	#24 (52)	#288	#6 (67.9 K)	#35 (18.0 K)	#17 (640.0 K)
AS35236	UVT Internet s.r.o.	#39 (50)	#22 (13)	#16 (85)	#323	#30 (2.3 K)	#51 (10.2 K)	#12 (896.0 K)
AS207187	TKR Jasek, s.r.o.	#28 (63)	#23 (12)	#29 (41)	#48	#123 (168)	#42 (14.0 K)	#7 (1.5 M)
AS49121	Infinity Telecom, s.r.o.	#2 (1717)	#23 (12)	#15 (90)	#319	#180 (63)	#60 (6.5 K)	#48 (9)
AS50338	GamerHost s.r.o.	#56 (32)	#24 (11)	#38 (22)	#245	#90 (264)	#82 (1.0 K)	#32 (64.0 K)
AS15685	CASABLANCA INT a.s.	#44 (44)	#24 (11)	#18 (81)	#319	#4 (70.6 K)	#29 (30.5 K)	#32 (64.0 K)
AS21430	WIA spol. s.r.o.	#7 (310)	#24 (11)	#12 (101)	#31	#24 (4.0 K)	#24 (40.5 K)	#29 (64.0 K)
AS12570	O2 Czech Republic, a.s.	#68 (12)	#24 (11)	#31 (36)	#16	#40 (1.6 K)	#20 (52.5 K)	#19 (576.0 K)
AS30764	PODA a.s.	#23 (74)	#25 (10)	#29 (41)	#5	#31 (2.3 K)	#7 (213.0 K)	#26 (128.0 K)
AS207167	mapnet IT services s.r.o.	#70 (10)	#26 (8)	#43 (17)	#279	#52 (850)	#72 (3.5 K)	#19 (576.0 K)
AS25192	CZ.NIC, z.s.p.o.	#6 (342)	#26 (8)	#32 (32)	#321	#142 (114)	#61 (6.2 K)	#28 (64.0 K)
AS49025	PRO-ZETA a.s.	#38 (51)	#26 (8)	#38 (22)	#323	#124 (166)	#73 (3.2 K)	#34 (4.0 K)
AS43413	NEW TELEKOM, spol. s r.o.	#51 (37)	#27 (7)	#58 (2)	#285	#90 (264)	#62 (6.0 K)	#21 (512.0 K)
AS35592	Coolhousing s.r.o.	#48 (40)	#28 (6)	#28 (42)	#295	#22 (6.3 K)	#43 (13.2 K)	#30 (64.0 K)
AS62178	MASTER IT Technologies, a.s.	#78 (2)	#29 (5)	#40 (20)	#191	#225 (13)	#74 (3.0 K)	#33 (16.0 K)
AS42306	Edera Group a.s.	#39 (50)	#29 (5)	#37 (25)	#10	#51 (860)	#32 (20.0 K)	#6 (2.0 M)
AS6881	NIX.CZ z.s.p.o.	#46 (42)	#29 (5)	#49 (11)	#323	#205 (34)	#77 (2.2 K)	#32 (64.0 K)
AS203072	DomaTV s.r.o.	#27 (66)	#29 (5)	#39 (21)	#323	#238 (0)	#86 (0)	#55 (0)
AS34819	H17 Networks, s.r.o.	#77 (3)	#29 (5)	#50 (10)	#292	#234 (4)	#82 (1.0 K)	#21 (512.0 K)
AS51248	Host-Telecom.com s.r.o.	#20 (89)	#29 (5)	#26 (50)	#275	#41 (1.5 K)	#48 (11.5 K)	#29 (64.0 K)
AS204860	NetX Networks a.s.	#45 (43)	#29 (5)	#36 (26)	#323	#231 (7)	#70 (4.0 K)	#2 (3.6 M)
AS43542	OptoNet Communication, spol. s.r.o.	#47 (41)	#29 (5)	#49 (11)	#55	#37 (1.8 K)	#57 (8.0 K)	#32 (64.0 K)
AS39904	MERIT GROUP a.s	#50 (38)	#29 (5)	#49 (11)	#216	#121 (172)	#70 (4.0 K)	#32 (64.0 K)
AS49095	PRAHA12.com s.r.o.	#77 (3)	#29 (5)	#47 (13)	#316	#161 (88)	#82 (1.0 K)	#21 (512.0 K)
AS51800	FIBER Network s.r.o.	#54 (34)	#30 (4)	#56 (4)	#239	#202 (37)	#78 (2.0 K)	#32 (64.0 K)
AS29134	Webglobe, s.r.o.	#46 (42)	#30 (4)	#33 (31)	#321	#3 (83.6 K)	#31 (20.2 K)	#15 (708.0 K)
AS20723	AVONET, s.r.o.	#51 (37)	#30 (4)	#49 (11)	#28	#48 (888)	#39 (16.0 K)	#21 (512.0 K)
AS196735	PODA a.s.	#39 (50)	#30 (4)	#48 (12)	#20	#67 (621)	#39 (16.0 K)	#32 (64.0 K)
AS199490	INTERCONNECT s.r.o.	#32 (57)	#30 (4)	#55 (5)	#121	#115 (184)	#82 (1.0 K)	#32 (64.0 K)
AS44489	STARNET, s.r.o.	#40 (49)	#30 (4)	#23 (53)	#4	#33 (2.1 K)	#16 (73.8 K)	#5 (2.2 M)
AS197019	WEDOS Internet, a.s.	#41 (47)	#30 (4)	#39 (21)	#306	#1 (129.3 K)	#52 (10.0 K)	#31 (64.0 K)
AS25424	CEZNET s.r.o.	#48 (40)	#30 (4)	#45 (15)	#27	#60 (688)	#26 (33.0 K)	#11 (1.0 M)
AS49101	CEZNET s.r.o.	#76 (4)	#30 (4)	#37 (25)	#37	#141 (123)	#39 (16.0 K)	#26 (128.0 K)
AS51744	Non-profit organization Jablonka.cz	#40 (49)	#30 (4)	#54 (6)	#208	#173 (72)	#82 (1.0 K)	#54 (1)
AS209155	Onehostplanet s.r.o.	#61 (25)	#30 (4)	#42 (18)	#317	#139 (127)	#69 (4.2 K)	#54 (1)
AS51331	SychrovNET s.r.o	#39 (50)	#31 (3)	#46 (14)	#323	#174 (70)	#80 (1.5 K)	#37 (768)
AS35046	OMEGA plus Chrudim s.r.o.	#74 (6)	#31 (3)	#50 (10)	#35	#117 (180)	#59 (7.0 K)	#32 (64.0 K)
AS204666	Jiri Tlapak	#76 (4)	#31 (3)	#27 (47)	#7	#54 (731)	#41 (14.8 K)	#3 (3.6 M)
AS206548	ZCOM.cz s.r.o	#29 (60)	#31 (3)	#51 (9)	#323	#39 (1.7 K)	#66 (5.0 K)	#32 (64.0 K)
AS215353	Josef Hrabe	#77 (3)	#31 (3)	#56 (4)	#316	#164 (85)	#84 (512)	#55 (0)
AS15614	Dragon Internet a.s.	#30 (59)	#31 (3)	#44 (16)	#13	#56 (729)	#33 (19.5 K)	#21 (512.0 K)
AS13199	Jaroslav Doubrava	#44 (44)	#31 (3)	#57 (3)	#163	#213 (25)	#82 (1.0 K)	#21 (512.0 K)
AS35613	FASTER CZ spol. s r.o.	#76 (4)	#31 (3)	#48 (12)	#57	#73 (455)	#55 (8.8 K)	#26 (128.0 K)
AS210139	DPT s.r.o.	#38 (51)	#31 (3)	#48 (12)	#147	#124 (166)	#74 (3.0 K)	#21 (512.0 K)
AS42908	O2 Czech Republic, a.s.	#77 (3)	#31 (3)	#27 (47)	#29	#50 (861)	#8 (179.0 K)	#4 (2.3 M)
AS8882	AS8882 s.r.o.	#76 (4)	#31 (3)	#57 (3)	#323	#238 (0)	#86 (0)	#54 (1)
AS20609	KAZA.cz s.r.o.	#77 (3)	#32 (2)	#56 (4)	#69	#218 (20)	#78 (2.0 K)	#32 (64.0 K)
AS204332	TKC system s.r.o.	#43 (45)	#32 (2)	#55 (5)	#156	#209 (30)	#82 (1.0 K)	#21 (512.0 K)
AS41453	SITEL spol. s r.o.	#77 (3)	#32 (2)	#54 (6)	#323	#70 (552)	#66 (5.0 K)	#19 (576.0 K)
AS204064	CEZNET s.r.o.	#78 (2)	#32 (2)	#52 (8)	#75	#211 (27)	#70 (4.0 K)	#21 (512.0 K)
AS47949	gsnet.cz s.r.o.	#41 (47)	#32 (2)	#58 (2)	#203	#202 (37)	#78 (2.0 K)	#55 (0)
AS43037	Seznam.cz, a.s.	#9 (207)	#32 (2)	#46 (14)	#294	#64 (650)	#74 (3.0 K)	#32 (64.0 K)
AS198605	AVAST Software s.r.o.	#73 (7)	#32 (2)	#34 (29)	#315	#213 (25)	#64 (5.5 K)	#36 (1.0 K)
AS47110	Cloud4com s.r.o.	#63 (22)	#32 (2)	#53 (7)	#317	#75 (435)	#68 (4.5 K)	#32 (64.0 K)
AS12984	PilsFree, z. s.	#78 (2)	#32 (2)	#56 (4)	#262	#194 (45)	#82 (1.0 K)	#21 (512.0 K)
AS212975	TeamCity s.r.o.	#77 (3)	#32 (2)	#55 (5)	#109	#192 (47)	#82 (1.0 K)	#32 (64.0 K)
AS207198	Kabelova televize Koprivnice, s.r.o.	#78 (2)	#32 (2)	#53 (7)	#89	#188 (53)	#62 (6.0 K)	#21 (512.0 K)
AS44712	eHAMnet, s.r.o.	#32 (57)	#32 (2)	#55 (5)	#196	#182 (61)	#78 (2.0 K)	#21 (512.0 K)
AS56821	KnVnet services s.r.o.	#78 (2)	#32 (2)	#56 (4)	#323	#216 (22)	#78 (2.0 K)	#26 (128.0 K)
AS8646	cloudinfrastack, s.r.o.	#29 (60)	#32 (2)	#58 (2)	#323	#114 (189)	#82 (1.0 K)	#55 (0)
AS216006	Vojtech Smrz	#77 (3)	#32 (2)	#58 (2)	#323	#219 (19)	#85 (256)	#45 (16)
AS52154	mjanik.net s.r.o.	#78 (2)	#32 (2)	#56 (4)	#115	#222 (16)	#78 (2.0 K)	#55 (0)
AS208962	Nextremum s.r.o.	#77 (3)	#32 (2)	#55 (5)	#314	#225 (13)	#81 (1.2 K)	#55 (0)
AS34049	H-data, spol. s r.o.	#77 (3)	#32 (2)	#54 (6)	#237	#172 (73)	#78 (2.0 K)	#21 (512.0 K)
AS204383	SPCom s.r.o.	#78 (2)	#32 (2)	#39 (21)	#96	#169 (77)	#50 (10.5 K)	#21 (512.0 K)
AS57288	StaMPi, spol. s r.o.	#78 (2)	#32 (2)	#54 (6)	#141	#167 (80)	#78 (2.0 K)	#54 (1)
AS209369	The Cloud Provider s.r.o.	#32 (57)	#32 (2)	#50 (10)	#320	#46 (1.0 K)	#80 (1.5 K)	#21 (512.0 K)
AS39455	Jiri Tlapak	#78 (2)	#32 (2)	#58 (2)	#190	#230 (8)	#82 (1.0 K)	#55 (0)
AS49985	IP4ISP z.s.p.o	#76 (4)	#32 (2)	#51 (9)	#25	#42 (1.4 K)	#37 (17.5 K)	#32 (64.0 K)
AS197013	Sprintel s.r.o.	#34 (55)	#32 (2)	#53 (7)	#51	#36 (1.9 K)	#46 (12.0 K)	#32 (64.0 K)
AS2118	Reliable Communications s.r.o.	#78 (2)	#32 (2)	#41 (19)	#323	#91 (262)	#68 (4.5 K)	#55 (0)
AS59479	GEMNET s.r.o.	#78 (2)	#32 (2)	#55 (5)	#65	#156 (93)	#61 (6.2 K)	#54 (1)
AS33883	TRIOPTIMUM s.r.o.	#78 (2)	#32 (2)	#55 (5)	#92	#146 (105)	#59 (7.0 K)	#21 (512.0 K)
AS57707	Greendata s.r.o.	#77 (3)	#32 (2)	#49 (11)	#323	#34 (2.1 K)	#72 (3.5 K)	#31 (64.0 K)
AS28972	M-SOFT, spol. s r.o.	#32 (57)	#32 (2)	#50 (10)	#15	#94 (254)	#45 (12.5 K)	#11 (1.0 M)
AS51400	SPOJE.NET s.r.o.	#77 (3)	#32 (2)	#57 (3)	#206	#95 (242)	#78 (2.0 K)	#54 (1)
AS50398	Fast Communication, s.r.o.	#60 (26)	#32 (2)	#50 (10)	#289	#142 (114)	#74 (3.0 K)	#54 (1)
AS5588	T-Mobile Czech Republic a.s.	#74 (6)	#32 (2)	#37 (25)	#183	#32 (2.1 K)	#15 (77.2 K)	#26 (128.0 K)
AS52176	TTC TELEKOMUNIKACE s.r.o.	#77 (3)	#32 (2)	#56 (4)	#322	#233 (5)	#80 (1.5 K)	#32 (64.0 K)
AS9080	Ipex A.S	#42 (46)	#32 (2)	#51 (9)	#131	#141 (123)	#30 (26.0 K)	#32 (64.0 K)
AS63113	Globecorp Networks	#11 (192)	#32 (2)	#51 (9)	#323	#233 (5)	#78 (2.0 K)	#55 (0)
AS197206	BusinessCom CZ spol. s r.o.	#76 (4)	#32 (2)	#48 (12)	#270	#236 (2)	#76 (2.5 K)	#32 (64.0 K)
AS198813	SychrovNET s.r.o	#77 (3)	#32 (2)	#54 (6)	#40	#131 (144)	#64 (5.5 K)	#32 (64.0 K)
AS34080	MIRAMO spol. s.r.o.	#50 (38)	#32 (2)	#53 (7)	#86	#126 (164)	#49 (11.0 K)	#32 (64.0 K)
AS204668	ASTANA Technologies s.r.o.	#78 (2)	#32 (2)	#55 (5)	#211	#103 (226)	#84 (512)	#26 (128.0 K)
AS199657	TNtech, s.r.o.	#64 (20)	#32 (2)	#55 (5)	#85	#125 (165)	#74 (3.0 K)	#55 (0)
AS202979	NGA Services, spol. s r.o.	#77 (3)	#32 (2)	#56 (4)	#250	#237 (1)	#82 (1.0 K)	#21 (512.0 K)
AS39906	CoProSys a.s.	#78 (2)	#32 (2)	#46 (14)	#110	#105 (211)	#25 (36.5 K)	#31 (64.0 K)
AS210604	Pernix systems s.r.o.	#78 (2)	#32 (2)	#53 (7)	#230	#237 (1)	#84 (512)	#55 (0)
AS59747	NIX.CZ z.s.p.o.	#54 (34)	#32 (2)	#55 (5)	#323	#238 (0)	#86 (0)	#54 (1)
AS208414	WEDOS Internet, a.s.	#8 (231)	#32 (2)	#11 (112)	#323	#11 (34.8 K)	#75 (2.8 K)	#42 (100)
AS39761	ABAK, Co.Ltd.	#77 (3)	#32 (2)	#49 (11)	#79	#121 (172)	#52 (10.0 K)	#19 (576.0 K)
AS25234	ACTIVE 24, s.r.o.	#50 (38)	#32 (2)	#50 (10)	#323	#7 (48.8 K)	#58 (7.5 K)	#25 (128.0 K)
AS205910	McKinsey & Company Inc.	#77 (3)	#32 (2)	#50 (10)	#323	#238 (0)	#84 (512)	#55 (0)
AS205535	Windyghoul s.r.o.	#55 (33)	#33 (0)	#54 (6)	#224	#209 (30)	#82 (1.0 K)	#21 (512.0 K)
AS198248	Richard Filip	#79 (1)	#33 (0)	#57 (3)	#181	#220 (18)	#78 (2.0 K)	#54 (1)
AS43709	SilesNet s.r.o.	#41 (47)	#33 (0)	#50 (10)	#33	#113 (191)	#57 (8.0 K)	#32 (64.0 K)
AS50698	TETA s.r.o.	#10 (193)	#33 (0)	#56 (4)	#66	#114 (189)	#49 (11.0 K)	#21 (512.0 K)
AS51210	KRAXNET s.r.o.	#79 (1)	#33 (0)	#58 (2)	#323	#112 (192)	#78 (2.0 K)	#54 (1)
AS33943	Eri Internet s.r.o.	#79 (1)	#33 (0)	#58 (2)	#107	#111 (194)	#57 (8.0 K)	#21 (512.0 K)
AS56450	Alberon Letohrad s.r.o	#78 (2)	#33 (0)	#57 (3)	#151	#115 (184)	#70 (4.0 K)	#21 (512.0 K)
AS29321	O2 Czech Republic, a.s.	#79 (1)	#33 (0)	#54 (6)	#258	#116 (183)	#40 (15.0 K)	#32 (64.0 K)
AS201265	ANAFRA a.s.	#78 (2)	#33 (0)	#57 (3)	#323	#110 (198)	#83 (768)	#32 (64.0 K)
AS48574	T-Mobile Czech Republic a.s.	#79 (1)	#33 (0)	#57 (3)	#106	#118 (179)	#54 (9.0 K)	#55 (0)
AS41670	hkfree.org z.s.	#79 (1)	#33 (0)	#57 (3)	#76	#119 (174)	#66 (5.0 K)	#21 (512.0 K)
AS214703	Core4Net, s.r.o.	#78 (2)	#33 (0)	#59 (1)	#323	#120 (173)	#84 (512)	#55 (0)
AS60529	Miroslav Klement	#79 (1)	#33 (0)	#59 (1)	#105	#120 (173)	#78 (2.0 K)	#55 (0)
AS57007	NITEX ISP s.r.o.	#42 (46)	#33 (0)	#58 (2)	#176	#109 (199)	#82 (1.0 K)	#54 (1)
AS199600	Virtis s.r.o.	#79 (1)	#33 (0)	#58 (2)	#323	#108 (200)	#82 (1.0 K)	#21 (512.0 K)
AS62298	Computer Systems Consulting s.r.o.	#78 (2)	#33 (0)	#58 (2)	#323	#122 (171)	#85 (256)	#21 (512.0 K)
AS44002	Sys-DataCom s.r.o.	#34 (55)	#33 (0)	#28 (42)	#61	#107 (209)	#74 (3.0 K)	#32 (64.0 K)
AS205400	VIVO CONNECTION spol. s r.o.	#78 (2)	#33 (0)	#57 (3)	#41	#106 (210)	#78 (2.0 K)	#21 (512.0 K)
AS215704	NGN CZ s.r.o.	#30 (59)	#33 (0)	#53 (7)	#247	#105 (211)	#71 (3.8 K)	#21 (512.0 K)
AS38952	MAFRA, a.s.	#79 (1)	#33 (0)	#58 (2)	#320	#104 (220)	#78 (2.0 K)	#55 (0)
AS202618	Rychly drat, s.r.o.	#79 (1)	#33 (0)	#57 (3)	#99	#126 (164)	#66 (5.0 K)	#21 (512.0 K)
AS34040	TTNET s.r.o.	#79 (1)	#33 (0)	#55 (5)	#49	#102 (229)	#44 (13.0 K)	#32 (64.0 K)
AS202921	CC INTERNET s.r.o.	#32 (57)	#33 (0)	#47 (13)	#34	#127 (157)	#74 (3.0 K)	#21 (512.0 K)
AS50415	Ahosting a.s.	#78 (2)	#33 (0)	#58 (2)	#323	#128 (152)	#82 (1.0 K)	#21 (512.0 K)
AS56717	OG Soft s.r.o.	#78 (2)	#33 (0)	#58 (2)	#284	#129 (151)	#85 (256)	#54 (1)
AS49767	O2 Czech Republic, a.s.	#79 (1)	#33 (0)	#57 (3)	#126	#130 (148)	#66 (5.0 K)	#32 (64.0 K)
AS198031	Trustica s.r.o.	#79 (1)	#33 (0)	#58 (2)	#323	#131 (144)	#82 (1.0 K)	#32 (64.0 K)
AS52092	Alf servis, s.r.o.	#39 (50)	#33 (0)	#57 (3)	#94	#101 (230)	#68 (4.5 K)	#54 (1)
AS41088	"N_SYS s.r.o."	#79 (1)	#33 (0)	#56 (4)	#53	#132 (143)	#54 (9.0 K)	#31 (64.0 K)
AS50833	FIBER TELECOM s.r.o.	#74 (6)	#33 (0)	#51 (9)	#302	#100 (232)	#55 (8.8 K)	#51 (4)
AS204886	Metropolitni sit Humpolec spol. s r.o.	#79 (1)	#33 (0)	#58 (2)	#148	#133 (140)	#82 (1.0 K)	#32 (64.0 K)
AS205026	wvg solution s.r.o.	#79 (1)	#33 (0)	#59 (1)	#323	#134 (136)	#85 (256)	#55 (0)
AS197029	LAM plus s.r.o.	#40 (49)	#33 (0)	#58 (2)	#149	#134 (136)	#70 (4.0 K)	#26 (128.0 K)
AS197879	HelaPC s.r.o.	#79 (1)	#33 (0)	#55 (5)	#98	#134 (136)	#73 (3.2 K)	#11 (1.0 M)
AS56456	C2NET s.r.o.	#32 (57)	#33 (0)	#58 (2)	#42	#135 (135)	#70 (4.0 K)	#21 (512.0 K)
AS60086	Valvera s.r.o.	#78 (2)	#33 (0)	#58 (2)	#322	#135 (135)	#82 (1.0 K)	#32 (64.0 K)
AS205300	Sunfox s.r.o.	#79 (1)	#33 (0)	#59 (1)	#323	#135 (135)	#82 (1.0 K)	#55 (0)
AS48602	Connect plus s.r.o.	#37 (52)	#33 (0)	#55 (5)	#103	#136 (131)	#82 (1.0 K)	#21 (512.0 K)
AS48417	ITS akciova spolecnost	#27 (66)	#33 (0)	#50 (10)	#226	#137 (130)	#68 (4.5 K)	#32 (64.0 K)
AS197046	FIXNET s.r.o.	#35 (54)	#33 (0)	#57 (3)	#199	#138 (129)	#74 (3.0 K)	#32 (64.0 K)
AS202719	Pranet s.r.o.	#47 (41)	#33 (0)	#58 (2)	#145	#139 (127)	#82 (1.0 K)	#32 (64.0 K)
AS34911	ELDATA prazska s.r.o.	#44 (44)	#33 (0)	#55 (5)	#73	#99 (233)	#72 (3.5 K)	#55 (0)
AS50348	KVADOS, a.s.	#78 (2)	#33 (0)	#58 (2)	#321	#140 (126)	#78 (2.0 K)	#32 (64.0 K)
AS203376	Mailkit s.r.o.	#78 (2)	#33 (0)	#54 (6)	#323	#98 (235)	#82 (1.0 K)	#21 (512.0 K)
AS201730	Cloud4com s.r.o.	#54 (34)	#33 (0)	#35 (27)	#292	#141 (123)	#65 (5.2 K)	#32 (64.0 K)
AS201476	ISP Alliance a.s.	#79 (1)	#33 (0)	#45 (15)	#30	#98 (235)	#56 (8.5 K)	#20 (512.0 K)
AS43614	Economia a.s.	#79 (1)	#33 (0)	#57 (3)	#322	#141 (123)	#74 (3.0 K)	#32 (64.0 K)
AS12344	CZECH IT CLUSTER, druzstvo	#78 (2)	#33 (0)	#58 (2)	#321	#97 (236)	#82 (1.0 K)	#26 (128.0 K)
AS57728	CEZNET s.r.o.	#79 (1)	#33 (0)	#52 (8)	#36	#96 (237)	#40 (15.0 K)	#24 (192.0 K)
AS211731	Ministry of labour and social affairs	#78 (2)	#33 (0)	#57 (3)	#293	#143 (112)	#82 (1.0 K)	#54 (1)
AS202237	Wic-Net, s.r.o.	#79 (1)	#33 (0)	#58 (2)	#159	#144 (110)	#57 (8.0 K)	#32 (64.0 K)
AS25093	Ceska sporitelna a.s.	#79 (1)	#33 (0)	#58 (2)	#311	#145 (106)	#84 (512)	#55 (0)
AS57069	Dempsey and Clark s.r.o.	#78 (2)	#33 (0)	#59 (1)	#193	#93 (257)	#57 (8.0 K)	#55 (0)
AS207886	ECOMP spol s r.o.	#79 (1)	#33 (0)	#54 (6)	#155	#147 (104)	#82 (1.0 K)	#20 (512.0 K)
AS204172	TTC TELEKOMUNIKACE s.r.o.	#78 (2)	#33 (0)	#59 (1)	#322	#148 (103)	#84 (512)	#55 (0)
AS201654	CEZNET s.r.o.	#79 (1)	#33 (0)	#57 (3)	#68	#149 (102)	#78 (2.0 K)	#23 (256.0 K)
AS51661	UVT Internet s.r.o.	#79 (1)	#33 (0)	#56 (4)	#205	#149 (102)	#82 (1.0 K)	#55 (0)
AS6740	CEZNET s.r.o.	#79 (1)	#33 (0)	#56 (4)	#50	#150 (101)	#23 (41.0 K)	#55 (0)
AS202996	Ondrej Vrana	#79 (1)	#33 (0)	#58 (2)	#323	#150 (101)	#85 (256)	#39 (256)
AS47269	Core4Net, s.r.o.	#78 (2)	#33 (0)	#54 (6)	#93	#151 (100)	#70 (4.0 K)	#21 (512.0 K)
AS56624	Rtyne.net s.r.o.	#79 (1)	#33 (0)	#58 (2)	#44	#152 (98)	#74 (3.0 K)	#55 (0)
AS2571	DHL Information Services (Europe) s.r.o	#72 (8)	#33 (0)	#13 (100)	#323	#153 (97)	#9 (150.8 K)	#43 (49)
AS59959	SferiaNET.cz s.r.o.	#36 (53)	#33 (0)	#55 (5)	#72	#154 (95)	#70 (4.0 K)	#21 (512.0 K)
AS20643	PilsFree servis, s.r.o.	#79 (1)	#33 (0)	#58 (2)	#266	#155 (94)	#82 (1.0 K)	#21 (512.0 K)
AS15425	PODA a.s.	#79 (1)	#33 (0)	#51 (9)	#39	#92 (261)	#13 (108.0 K)	#32 (64.0 K)
AS61110	Sprava informacnich technologii mesta Plzne, ...	#78 (2)	#33 (0)	#55 (5)	#220	#157 (92)	#82 (1.0 K)	#21 (512.0 K)
AS57287	OtavaNet s.r.o.	#79 (1)	#33 (0)	#58 (2)	#277	#157 (92)	#70 (4.0 K)	#54 (1)
AS196822	SELECT SYSTEM, s.r.o.	#78 (2)	#33 (0)	#58 (2)	#150	#158 (91)	#39 (16.0 K)	#32 (64.0 K)
AS50971	JHComp s.r.o.	#79 (1)	#33 (0)	#58 (2)	#67	#158 (91)	#78 (2.0 K)	#32 (64.0 K)
AS59970	AmigoNet s.r.o.	#34 (55)	#33 (0)	#55 (5)	#84	#159 (90)	#74 (3.0 K)	#11 (1.0 M)
AS198161	Sokolovska uhelna, pravni nastupce, a.s.	#77 (3)	#33 (0)	#57 (3)	#267	#160 (89)	#74 (3.0 K)	#32 (64.0 K)
AS57077	AB-NET s.r.o.	#78 (2)	#33 (0)	#57 (3)	#117	#161 (88)	#74 (3.0 K)	#32 (64.0 K)
AS197083	K2 atmitec s.r.o.	#78 (2)	#33 (0)	#59 (1)	#283	#161 (88)	#78 (2.0 K)	#55 (0)
AS197296	United Networks SE	#79 (1)	#33 (0)	#55 (5)	#17	#89 (277)	#60 (6.5 K)	#21 (512.0 K)
AS48131	IXOXI s.r.o.	#79 (1)	#33 (0)	#56 (4)	#323	#161 (88)	#84 (512)	#26 (128.0 K)
AS207945	CNI Group s.r.o.	#79 (1)	#33 (0)	#56 (4)	#102	#161 (88)	#77 (2.2 K)	#21 (512.0 K)
AS212315	Frantisek Toman	#79 (1)	#33 (0)	#56 (4)	#322	#162 (87)	#83 (768)	#21 (512.0 K)
AS198977	UnArtel s.r.o.	#79 (1)	#33 (0)	#57 (3)	#87	#162 (87)	#76 (2.5 K)	#23 (256.0 K)
AS31349	a-net Liberec s.r.o.	#53 (35)	#33 (0)	#57 (3)	#47	#162 (87)	#66 (5.0 K)	#21 (512.0 K)
AS199298	Jan Stetina	#34 (55)	#33 (0)	#58 (2)	#136	#162 (87)	#82 (1.0 K)	#32 (64.0 K)
AS197307	Core4Net, s.r.o.	#33 (56)	#33 (0)	#56 (4)	#62	#163 (86)	#65 (5.2 K)	#32 (64.0 K)
AS47114	SychrovNET s.r.o	#32 (57)	#33 (0)	#54 (6)	#80	#88 (285)	#62 (6.0 K)	#19 (576.0 K)
AS48091	Kraj Vysocina	#79 (1)	#33 (0)	#55 (5)	#287	#165 (84)	#81 (1.2 K)	#31 (64.0 K)
AS9053	VSHosting s.r.o.	#75 (5)	#33 (0)	#56 (4)	#323	#165 (84)	#85 (256)	#52 (3)
AS197798	Net-Connect s.r.o.	#78 (2)	#33 (0)	#57 (3)	#43	#165 (84)	#54 (9.0 K)	#21 (512.0 K)
AS201533	United Networks SE	#79 (1)	#33 (0)	#59 (1)	#208	#166 (83)	#82 (1.0 K)	#55 (0)
AS200918	Pavel Zizka	#69 (11)	#33 (0)	#49 (11)	#114	#87 (288)	#65 (5.2 K)	#21 (512.0 K)
AS57279	Sauron CZ s.r.o.	#42 (46)	#33 (0)	#56 (4)	#38	#168 (78)	#70 (4.0 K)	#32 (64.0 K)
AS44065	NETAIR, s.r.o.	#57 (31)	#33 (0)	#57 (3)	#124	#168 (78)	#62 (6.0 K)	#21 (512.0 K)
AS198282	CAH Building s.r.o.	#79 (1)	#33 (0)	#58 (2)	#164	#168 (78)	#78 (2.0 K)	#32 (64.0 K)
AS197895	ONYX engineering, spol. s r.o.	#79 (1)	#33 (0)	#58 (2)	#254	#168 (78)	#82 (1.0 K)	#32 (64.0 K)
AS39050	NET service solution, s.r.o.	#79 (1)	#33 (0)	#58 (2)	#323	#169 (77)	#85 (256)	#21 (512.0 K)
AS43507	RETE internet, s.r.o.	#43 (45)	#33 (0)	#58 (2)	#74	#86 (289)	#57 (8.0 K)	#55 (0)
AS200635	pragmatel s.r.o.	#79 (1)	#33 (0)	#58 (2)	#59	#170 (75)	#82 (1.0 K)	#32 (64.0 K)
AS199405	Oslavany.NET, spolek	#54 (34)	#33 (0)	#58 (2)	#157	#171 (74)	#82 (1.0 K)	#32 (64.0 K)
AS198494	PREGIS, a.s	#78 (2)	#33 (0)	#58 (2)	#312	#171 (74)	#85 (256)	#54 (1)
AS62099	JM-Networks, s.r.o.	#45 (43)	#33 (0)	#55 (5)	#60	#85 (324)	#70 (4.0 K)	#21 (512.0 K)
AS48661	AIRWAYNET, a.s.	#78 (2)	#33 (0)	#57 (3)	#56	#83 (352)	#66 (5.0 K)	#32 (64.0 K)
AS208906	SYNOT ICT Services, a.s.	#78 (2)	#33 (0)	#58 (2)	#283	#82 (355)	#78 (2.0 K)	#21 (512.0 K)
AS211248	Artemis NET s.r.o.	#79 (1)	#33 (0)	#56 (4)	#127	#175 (69)	#79 (1.8 K)	#21 (512.0 K)
AS211774	ign.cz internet, s.r.o.	#79 (1)	#33 (0)	#57 (3)	#132	#175 (69)	#78 (2.0 K)	#21 (512.0 K)
AS29086	GiTy, a.s.	#51 (37)	#33 (0)	#54 (6)	#229	#176 (68)	#70 (4.0 K)	#32 (64.0 K)
AS197393	ISP Alliance a.s.	#79 (1)	#33 (0)	#57 (3)	#133	#177 (67)	#78 (2.0 K)	#21 (512.0 K)
AS197550	Internet4you.cz, spol. s r.o.	#79 (1)	#33 (0)	#59 (1)	#45	#178 (66)	#70 (4.0 K)	#55 (0)
AS206438	MX-NET Telekomunikace s.r.o.	#78 (2)	#33 (0)	#38 (22)	#91	#179 (65)	#82 (1.0 K)	#21 (512.0 K)
AS58239	hanspaul-city.net s.r.o.	#53 (35)	#33 (0)	#55 (5)	#243	#179 (65)	#80 (1.5 K)	#23 (256.0 K)
AS202872	KME, spol. s r. o.	#78 (2)	#33 (0)	#57 (3)	#100	#180 (63)	#82 (1.0 K)	#32 (64.0 K)
AS43757	ICZ a.s.	#77 (3)	#33 (0)	#57 (3)	#320	#180 (63)	#77 (2.2 K)	#54 (1)
AS47493	CEZNET s.r.o.	#67 (13)	#33 (0)	#58 (2)	#46	#80 (383)	#57 (8.0 K)	#32 (64.0 K)
AS207451	Ales Hruska	#79 (1)	#33 (0)	#58 (2)	#323	#181 (62)	#85 (256)	#54 (1)
AS210958	Fastport a.s.	#79 (1)	#33 (0)	#57 (3)	#122	#182 (61)	#70 (4.0 K)	#32 (64.0 K)
AS41046	O2 Czech Republic, a.s.	#79 (1)	#33 (0)	#50 (10)	#120	#79 (389)	#27 (32.0 K)	#20 (512.0 K)
AS44500	Vlasimnet s.r.o.	#79 (1)	#33 (0)	#57 (3)	#64	#182 (61)	#78 (2.0 K)	#32 (64.0 K)
AS52058	za200.cz s.r.o.	#78 (2)	#33 (0)	#58 (2)	#54	#182 (61)	#76 (2.5 K)	#55 (0)
AS211700	Dexus Internet s.r.o.	#59 (28)	#33 (0)	#58 (2)	#323	#182 (61)	#85 (256)	#32 (64.0 K)
AS50163	Altnet s.r.o.	#78 (2)	#33 (0)	#58 (2)	#82	#183 (60)	#78 (2.0 K)	#32 (64.0 K)
AS205619	Jiri Chalabala	#78 (2)	#33 (0)	#54 (6)	#138	#184 (59)	#82 (1.0 K)	#21 (512.0 K)
AS47868	AVONET, s.r.o.	#52 (36)	#33 (0)	#57 (3)	#248	#184 (59)	#70 (4.0 K)	#32 (64.0 K)
AS212138	Technicke site Brno, akciova spolecnost	#78 (2)	#33 (0)	#58 (2)	#294	#185 (58)	#82 (1.0 K)	#55 (0)
AS204409	Prestonet s.r.o.	#43 (45)	#33 (0)	#58 (2)	#241	#185 (58)	#82 (1.0 K)	#32 (64.0 K)
AS213559	MyOffice, s.r.o.	#79 (1)	#33 (0)	#58 (2)	#323	#186 (55)	#85 (256)	#21 (512.0 K)
AS204351	NAM system, a.s.	#77 (3)	#33 (0)	#56 (4)	#323	#187 (54)	#82 (1.0 K)	#55 (0)
AS42189	Druzstvo EUROSIGNAL	#78 (2)	#33 (0)	#55 (5)	#32	#78 (393)	#59 (7.0 K)	#21 (512.0 K)
AS202605	EMPECOM, s.r.o.	#78 (2)	#33 (0)	#58 (2)	#116	#189 (52)	#82 (1.0 K)	#21 (512.0 K)
AS56344	Viridium.cz s.r.o.	#56 (32)	#33 (0)	#55 (5)	#188	#189 (52)	#82 (1.0 K)	#54 (1)
AS56973	VITKOVICE IT SOLUTIONS a.s.	#78 (2)	#33 (0)	#57 (3)	#300	#189 (52)	#74 (3.0 K)	#39 (256)
AS206703	Netcom Solutions s.r.o.	#39 (50)	#33 (0)	#58 (2)	#204	#190 (51)	#81 (1.2 K)	#21 (512.0 K)
AS197694	Municipal Office of the City Prague	#79 (1)	#33 (0)	#58 (2)	#276	#191 (50)	#80 (1.5 K)	#55 (0)
AS58220	Tomas Budai	#79 (1)	#33 (0)	#58 (2)	#236	#191 (50)	#82 (1.0 K)	#32 (64.0 K)
AS43070	JAW.cz s.r.o.	#31 (58)	#33 (0)	#51 (9)	#63	#77 (416)	#56 (8.5 K)	#24 (192.0 K)
AS197444	COMFEEL s.r.o.	#79 (1)	#33 (0)	#55 (5)	#111	#192 (47)	#81 (1.2 K)	#20 (512.0 K)
AS57496	Praha1.net z.s.p.o.	#78 (2)	#33 (0)	#57 (3)	#263	#192 (47)	#70 (4.0 K)	#31 (64.0 K)
AS50067	CESAL s.r.o.	#79 (1)	#33 (0)	#55 (5)	#323	#193 (46)	#82 (1.0 K)	#21 (512.0 K)
AS51382	Ing. Leos Janouch	#79 (1)	#33 (0)	#58 (2)	#201	#193 (46)	#82 (1.0 K)	#54 (1)

Results have been limited to the top 250 networks in this category.