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Croatia

Autonomous systems and IP prefixes registered in Croatia.

Registered ASNs
177
IPv4 Prefixes
13,114
IPv6 Prefixes
292

Largest Networksby registered prefixes

#ASNNamePrefixes
1AS13046RIPENCCASN-ISKON Hrvatski Telekom d.d.197
2AS211619RIPENCCMAXKO MAXKO d.o.o.47
3AS61211RIPENCCSETCOR SETCOR d.o.o.28
4AS203964RIPENCCx4TEL-AS 4Tel Telekomunikacije d.o.o.22
5AS5391RIPENCCT-HT Hrvatski Telekom d.d.20
6AS34594RIPENCCOT-AS Telemach Hrvatska d.o.o.17
7AS61094RIPENCCCRATIS-AS CRATIS d.o.o.17
8AS216457RIPENCCPronect Pronect Technology LTD17
9AS34362RIPENCCTERRAKOM-AS Terrakom d.o.o.16
10AS57888RIPENCCTELESAT-AS Telesat d.o.o.16
11AS2108RIPENCCCARNet-AS Croatian Academic and Research Network15
12AS12417RIPENCCDHH-AS Plus Hosting Grupa d.o.o.13
13AS207348RIPENCCTEHNOLINE-AS Tehnoline Telekom d.o.o.11
14AS12810RIPENCCVIPNET-AS A1 Hrvatska d.o.o.10
15AS41454RIPENCCOKTV Optika Kabel TV d.o.o.9
16AS31012RIPENCCDCM-AS A1 Hrvatska d.o.o.8
17AS35549RIPENCCMETRONET-AS A1 Hrvatska d.o.o.8
18AS203455RIPENCChr-valsil Valsil d.o.o.8
19AS206575RIPENCCDataBox-AS DATABOX d.o.o.8
20AS15994RIPENCCA1HR A1 Hrvatska d.o.o.7
21AS44306RIPENCCOmonia OMONIA d.o.o.7
22AS199565RIPENCCOtelekomunikacije-AS O TELEKOMUNIKACIJE d.o.o.7
23AS41121RIPENCCMUPHR Ministarstvo unutarnjih poslova Republike Hrvatske6
24AS44377RIPENCCMTNET-AS MAGIC NET D.O.O.6
25AS48797RIPENCCOIV-AS Odasiljaci i veze d.o.o.6
26AS59866RIPENCCAKD AKD d.o.o.6
27AS201563RIPENCCAVALON-AS cyber_Folks d.o.o6
28AS203463RIPENCCASSECOSEE-AS ASEE SOLUTIONS d.o.o6
29AS207102RIPENCCintersat Telensa d.o.o.6
30AS1886RIPENCCBTNET BT NET d.o.o. za trgovinu i usluge5
31AS41336RIPENCCHITRONET-AS Financijska agencija5
32AS59786RIPENCCOTPBANKHRV OTP banka d.d.5
33AS204020RIPENCCFENICE-AS Fenice Telekom Grupa d.o.o.5
34AS205607RIPENCCZABA-AS Zagrebacka banka d.d.5
35AS206444RIPENCCREG-CUST-AS Dubravko Vinkovic5
36AS208057RIPENCCFILI-01 Filip informatika d.o.o.5
37AS208764RIPENCCFRANZ-NET FRANZ NET d.o.o.5
38AS44330RIPENCCAdscanner-AS all eyes on screens d.o.o.4
39AS62182RIPENCCBARRAGE Barrage d.o.o.4
40AS197521RIPENCCSPAN-AS SPAN d.d.4
41AS204693RIPENCCGarafolic Nikola Garafolic4
42AS205774RIPENCCTONET-TELEKOM TONET TELEKOM d.o.o.4
43AS213904RIPENCCBU-HR BUBA USLUGE d.o.o.4
44AS15719RIPENCCCZVH CENTAR ZA VOZILA HRVATSKE D.D.3
45AS25365RIPENCCTOMSOFT-AS Tomsoft d.o.o.3
46AS29485RIPENCCAMISHR A1 Hrvatska d.o.o.3
47AS39416RIPENCCInfoart Infoart d.o.o.3
48AS51702RIPENCCCIX University of Zagreb University Computing Centre3
49AS62161RIPENCCPro-PING PRO-PING d.o.o.3
50AS198785RIPENCCSEDMIODJEL-AS Sedmi Odjel d.o.o.3
51AS199244RIPENCCALTUS-AS Digital Realty Croatia Llc3
52AS201850RIPENCCSUPERSPORT-AS SUPER SPORT d.o.o.3
53AS201987RIPENCCeolodd EOLO Hrvatska d.d.3
54AS207517RIPENCCHAK-AS Hrvatski autoklub3
55AS209174RIPENCCADMIRAL ADMIRAL .HR d.o.o.3
56AS210190RIPENCCnetlogic NetLogic d.o.o.3
57AS211133RIPENCCkingict_hr KING ICT d.o.o.3
58AS213405RIPENCCINGservis ING SERVIS d.o.o.3
59AS214427RIPENCCHR-NETVIS Netvis d.o.o.3
60AS215916RIPENCCJosip_Tisljar_Matausic Josip Tisljar Matausic3
61AS25528RIPENCCVODATEL-AS A1 Hrvatska d.o.o.2
62AS38937RIPENCCVERSO VERSO ALTIMA d.o.o.2
63AS42593RIPENCCKODEKS-AS KONCAR - Digital d.o.o.2
64AS44325RIPENCCRealTime-AS OMONIA d.o.o.2
65AS44475RIPENCCRAO RAO d.o.o.2
66AS51577RIPENCCSTYRIA_AS Styria IT Solutions d.o.o.2
67AS51989RIPENCCGRADRI-AS Grad Rijeka-Gradsko Vijece2
68AS59522RIPENCCM3T M3T Projekt d.o.o.2
69AS61995RIPENCCKRK-AS AIRNET d.o.o. za telekomunikacije2
70AS62294RIPENCCData-Target Data Target d.o.o.2
71AS198565RIPENCCGERMANIASPORT-AS Germania Sport d.o.o.2
72AS199401RIPENCCAPISIT_AS APIS IT d.o.o.2
73AS200248RIPENCCMPlusCroatia-AS M Plus Croatia d.o.o.2
74AS200929RIPENCCJGL JADRAN - GALENSKI LABORATORIJ d. d.2
75AS200990RIPENCCHOPS Hrvatski operator prijenosnog sustava d.d.2
76AS204163RIPENCCHrvatskeVode Hrvatske vode2
77AS205714RIPENCCtele2hr Telemach Hrvatska d.o.o.2
78AS206808RIPENCCHEPTK-CLOUD HEP-TELEKOMUNIKACIJE d.o.o.2
79AS207514RIPENCCHAKOM Croatian Regulatory Authority for Network Industries2
80AS207541RIPENCCeconet Eco Net d.o.o.2
81AS207599RIPENCCORBICO_AS Orbico doo2
82AS208842RIPENCCkonektorbrac Frano Jelincic trading as Konektor Brac2
83AS208983RIPENCCRTLHR RTL Hrvatska d.o.o.2
84AS209434RIPENCCEricsson-HR Ericsson Nikola Tesla d.d.2
85AS211572RIPENCCVRW-HR Vrbovec Wireless2
86AS212025RIPENCCcukman-as Cukman Kresimir2
87AS214724RIPENCCOPTIMAR OPTIMAR ADRIA d.o.o.2
88AS219108RIPENCCBETAPI-AS BETAPI Union d.o.o.2
89AS6794RIPENCCASN-HRTNET HRT - Croatian Radio Television1
90AS16163RIPENCCAGRAMBROKERI Agram Brokeri d.d.1
91AS21323RIPENCCERSTEBANK Erste&Steiermarkische Bank d.d.1
92AS25045RIPENCCEPH-AS Hanza Media d.o.o.1
93AS25277RIPENCCPOSLUH POSLuH d.o.o, za informaticke usluge i trgovinu1
94AS25328RIPENCCHEP-AS HEP-TELEKOMUNIKACIJE d.o.o.1
95AS28766RIPENCCOGLASNIK-AS Oglasnik d.o.o.1
96AS28837RIPENCCAS-HR-NET Avola Solutions d.o.o.1
97AS28862RIPENCCINA-HR-AS INA Industrija Nafte d.d.1
98AS29647RIPENCCHINA-AS HINA - Hrvatska Izvjestajna Novinska Agencija1
99AS30841RIPENCCIKB-AS Istarska kreditna banka Umag d.d.1
100AS30905RIPENCCHRRBA-AS Raiffeisenbank Austria d.d.1

Threat map: malicious IPs in Croatia

9 flagged IPv4 networks on 2026-10-10, #105 of 176 countries.

IP Address Transfers

Last 12 months: 26 registry transfers involving organisations in Croatia, 17K IPv4 addresses.

IPv4 received from

  1. 1🇪🇸 Spain6,144
  2. 2🇧🇿 Belize2,048
  3. 3🇧🇬 Bulgaria768
  4. 4🇬🇧 United Kingdom512
  5. 5🇦🇹 Austria256

IPv4 sent to

  1. 1🇧🇿 Belize1,024
  2. 2🇪🇪 Estonia1,024
  3. 3🇸🇮 Slovenia1,024
IPv4 transfers in Croatia →All transfers for Croatia →Global IPv4 transfer market →