Autonomous Systems in Croatia
| # | AS | Name | Peers | Upstreams | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| 1 | AS15994 | A1 Hrvatska | 61 | 5 | 14 | 1 |
| 2 | AS5391 | Croatian Telecom | 51 | 6 | 47 | 2 |
| 3 | AS44306 | Omonia | 42 | 4 | 7 | 1 |
| 4 | AS25467 | Akton | 19 | 9 | 82 | 16 |
| 5 | AS13046 | ISKON INTERNET | 13 | 3 | 364 | 2 |
| 6 | AS34594 | Optima telekom | 13 | 1 | 16 | 2 |
| 7 | AS211619 | MAXKO j.d.o.o. | 10 | 6 | 30 | 11 |
| 8 | AS34362 | Terrakom d.o.o. | 9 | 3 | 23 | 0 |
| 9 | AS206575 | DataBox | 7 | 3 | 18 | 0 |
| 10 | AS205714 | Telemach Hrvatska d.o.o. | 7 | 4 | 14 | 1 |
| 11 | AS34540 | mStart d.o.o. | 7 | 2 | 1 | 0 |
| 12 | AS61094 | CRATIS | 6 | 4 | 14 | 0 |
| 13 | AS203964 | 4Tel Telekomunikacije d.o.o. | 5 | 4 | 30 | 2 |
| 14 | AS200514 | KnownSRV LTD | 5 | 5 | 13 | 2 |
| 15 | AS41454 | Optika Kabel TV d.o.o. | 4 | 2 | 9 | 0 |
| 16 | AS61211 | SETCOR | 4 | 2 | 8 | 1 |
| 17 | AS51577 | Styria IT Solutions d.o.o. | 4 | 2 | 2 | 1 |
| 18 | AS12417 | DHH d.o.o. | 3 | 3 | 24 | 1 |
| 19 | AS207348 | Tehnoline Telekom d.o.o. | 3 | 2 | 11 | 1 |
| 20 | AS203463 | ASSECO SEE d.o.o. | 3 | 3 | 7 | 0 |
| 21 | AS44377 | MAGIC NET D.O.O. | 3 | 2 | 6 | 0 |
| 22 | AS41336 | Ministry of public administration Republic of Croatia | 3 | 2 | 5 | 0 |
| 23 | AS43394 | Mercury Processing Services International d.o.o. | 3 | 3 | 3 | 0 |
| 24 | AS62161 | PRO-PING | 3 | 2 | 3 | 0 |
| 25 | AS212453 | HR-FORTUNA-GAME-DC | 3 | 3 | 2 | 0 |
| 26 | AS199433 | INEM-AS | 3 | 2 | 1 | 0 |
| 27 | AS216457 | Pronect Technology LTD | 3 | 2 | 1 | 0 |
| 28 | AS35549 | Metronet telekomunikacije d.d. | 2 | 1 | 15 | 0 |
| 29 | AS198785 | Sedmi Odjel d.o.o. | 2 | 2 | 8 | 1 |
| 30 | AS2108 | CARNet | 2 | 1 | 7 | 1 |
| 31 | AS49498 | S&T Hrvatska d.o.o. | 2 | 2 | 5 | 0 |
| 32 | AS201563 | Avalon | 2 | 2 | 5 | 0 |
| 33 | AS15719 | CZVH | 2 | 2 | 4 | 0 |
| 34 | AS59866 | AKD d.o.o. | 2 | 2 | 4 | 0 |
| 35 | AS59786 | OTPBANKHRV | 2 | 2 | 3 | 0 |
| 36 | AS200990 | Hrvatski operator prijenosnog sustava d.o.o. | 2 | 2 | 3 | 0 |
| 37 | AS203876 | PLINACRO d.o.o. | 2 | 2 | 3 | 0 |
| 38 | AS205774 | TONet d.o.o. | 2 | 2 | 3 | 0 |
| 39 | AS208057 | Filip informatika d.o.o. | 2 | 2 | 3 | 0 |
| 40 | AS39416 | Infoart | 2 | 2 | 2 | 0 |
| 41 | AS44475 | RAO d.o.o. | 2 | 2 | 2 | 0 |
| 42 | AS62294 | Data Target d.o.o. | 2 | 2 | 2 | 0 |
| 43 | AS201850 | SUPER SPORT d.o.o. | 2 | 2 | 2 | 0 |
| 44 | AS204020 | Fenice Telekom Grupa d.o.o. | 2 | 1 | 2 | 3 |
| 45 | AS204163 | HrvatskeVode | 2 | 2 | 2 | 0 |
| 46 | AS209174 | INTERIGRE doo za igre na srecu | 2 | 2 | 2 | 0 |
| 47 | AS209434 | Ericsson Nikola Tesla d.d. | 2 | 2 | 2 | 0 |
| 48 | AS212550 | Sedmi Odjel d.o.o. | 2 | 2 | 2 | 0 |
| 49 | AS35225 | Hrvatske ceste | 2 | 2 | 1 | 0 |
| 50 | AS38937 | VERSO | 2 | 1 | 1 | 1 |
| 51 | AS41452 | ZGAir-AS | 2 | 2 | 1 | 0 |
| 52 | AS42488 | AtlanticGrupa d.d. | 2 | 2 | 1 | 0 |
| 53 | AS44260 | Jadrolinija | 2 | 2 | 1 | 0 |
| 54 | AS48256 | Croatia Osiguranje | 2 | 2 | 1 | 0 |
| 55 | AS48353 | NOVA TV d.d. | 2 | 2 | 1 | 0 |
| 56 | AS51989 | Grad Rijeka-Gradsko Vijece | 2 | 2 | 1 | 0 |
| 57 | AS58312 | Zracna luka Split d.o.o. | 2 | 2 | 1 | 0 |
| 58 | AS196622 | Hrvatska posta d.d. | 2 | 2 | 1 | 0 |
| 59 | AS197521 | SPAN d.d. | 2 | 2 | 1 | 1 |
| 60 | AS197716 | MULTI KOMUNIKACIJE d.o.o. | 2 | 2 | 1 | 0 |
| 61 | AS206997 | Hrvatska narodna banka | 2 | 2 | 1 | 0 |
| 62 | AS207517 | Hrvatski autoklub | 2 | 2 | 1 | 1 |
| 63 | AS209957 | Infigo IS d.o.o. | 2 | 2 | 1 | 0 |
| 64 | AS210485 | GLSHR-ASN | 2 | 2 | 1 | 0 |
| 65 | AS213904 | BUBA USLUGE d.o.o. | 2 | 2 | 1 | 2 |
| 66 | AS12810 | A1 Hrvatska d.o.o. | 1 | 1 | 11 | 1 |
| 67 | AS1886 | BT NET d.o.o. za trgovinu i usluge | 1 | 1 | 7 | 0 |
| 68 | AS31012 | A1 Hrvatska d.o.o. | 1 | 1 | 7 | 3 |
| 69 | AS199565 | Network TH | 1 | 1 | 7 | 0 |
| 70 | AS205607 | Zagrebacka banka d.d. | 1 | 1 | 5 | 0 |
| 71 | AS206808 | HEPTK-CLOUD | 1 | 1 | 5 | 0 |
| 72 | AS207102 | Intersat Telekomunikacije d.o.o. | 1 | 1 | 5 | 0 |
| 73 | AS208764 | FRANZ NET d.o.o. | 1 | 1 | 5 | 0 |
| 74 | AS211133 | KING ICT d.o.o. | 1 | 1 | 5 | 0 |
| 75 | AS396881 | drServer.net | 1 | 1 | 5 | 9 |
| 76 | AS41121 | Ministarstvo unutarnjih poslova Republike Hrvatske | 1 | 1 | 4 | 0 |
| 77 | AS203455 | hr-valsil | 1 | 1 | 4 | 2 |
| 78 | AS207773 | Heptabit GmbH | 1 | 1 | 4 | 0 |
| 79 | AS25277 | POSLuH d.o.o, za informaticke usluge i trgovinu | 1 | 1 | 3 | 0 |
| 80 | AS25328 | HEP-TELEKOMUNIKACIJE | 1 | 1 | 3 | 0 |
| 81 | AS42593 | Kodeks d.o.o. | 1 | 1 | 3 | 0 |
| 82 | AS48797 | Odasiljaci i veze | 1 | 1 | 3 | 0 |
| 83 | AS62182 | Barrage d.o.o. | 1 | 1 | 3 | 1 |
| 84 | AS25528 | A1 Hrvatska d.o.o. | 1 | 1 | 2 | 0 |
| 85 | AS29485 | AMIS Telekom d.o.o. | 1 | 1 | 2 | 1 |
| 86 | AS44330 | Adscanner-AS | 1 | 1 | 2 | 1 |
| 87 | AS51485 | Blink d.o.o. | 1 | 1 | 2 | 0 |
| 88 | AS199244 | Digital Realty Croatia (199244) - Legacy | 1 | 1 | 2 | 1 |
| 89 | AS203254 | KTV net d.o.o. | 1 | 1 | 2 | 0 |
| 90 | AS207514 | Croatian Regulatory Authority for Network Industries | 1 | 1 | 2 | 0 |
| 91 | AS207599 | M6SEC | 1 | 1 | 2 | 0 |
| 92 | AS213405 | ING SERVIS d.o.o. | 1 | 1 | 2 | 1 |
| 93 | AS214427 | Netvis d.o.o. | 1 | 1 | 2 | 1 |
| 94 | AS214724 | OPTIMAR ADRIA d.o.o. | 1 | 1 | 2 | 0 |
| 95 | AS6794 | HRT - Croatian Radio Television | 1 | 1 | 1 | 0 |
| 96 | AS16163 | Agram Brokeri d.d. | 1 | 1 | 1 | 0 |
| 97 | AS21323 | ERSTEBANK | 1 | 1 | 1 | 0 |
| 98 | AS25045 | EPH-AS | 1 | 1 | 1 | 0 |
| 99 | AS25365 | Tomsoft d.o.o. | 1 | 1 | 1 | 1 |
| 100 | AS28766 | Oglasnik d.o.o. | 1 | 1 | 1 | 0 |