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How Croatia ranks worldwide on dormant space, the transfer market, routing security and address density.
APNIC-measured end-user deployment.
Paper holder: holds 23.3M /48 blocks but only 5.8% of users are IPv6-capable.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to Croatia over time.
The largest autonomous systems registered to Croatia by IPv4 footprint.
Croatia against its land-border neighbours on IPv4, IPv6, AS numbers and per-capita density.
Share of announced address space covered by valid Route Origin Authorizations.
176 autonomous systems registered to Croatia. Click an AS for detail.
| AS12810HR | VIPNET-AS A1 Hrvatska d.o.o. | 132.9K | 12 |
| AS34594HR | OT-AS Telemach Hrvatska d.o.o. | 124.9K | 18 |
| AS35549HR | METRONET-AS A1 Hrvatska d.o.o. | 54.8K | 15 |
| AS29485HR | AMISHR A1 Hrvatska d.o.o. | 36.9K | 3 |
| AS57888HR | TELESAT-AS Telesat d.o.o. | 25.6K | 16 |
| 163.8K |
| 327.7K |
| 10 |
| AS205714HR | tele2hr Telemach Hrvatska d.o.o. | 153.6K | 524.3K | 13 |
| AS12810HR | VIPNET-AS A1 Hrvatska d.o.o. | 132.9K | 65.5K | 12 |
| AS34594HR | OT-AS Telemach Hrvatska d.o.o. | 124.9K | 131.1K | 18 |
| AS35549HR | METRONET-AS A1 Hrvatska d.o.o. | 54.8K | — | 15 |
| AS29485HR | AMISHR A1 Hrvatska d.o.o. | 36.9K | 524.3K | 3 |
| AS57888HR | TELESAT-AS Telesat d.o.o. | 25.6K | — | 16 |
| AS34362HR | TERRAKOM-AS Terrakom d.o.o. | 21K | 65.5K | 23 |
| AS44377HR | MTNET-AS MAGIC NET D.O.O. | 13.3K | — | 6 |
| AS25528HR | VODATEL-AS A1 Hrvatska d.o.o. | 12.3K | — | 2 |
| AS203964HR | x4TEL-AS 4Tel Telekomunikacije d.o.o. | 10.5K | 1M | 29 |
| AS1886HR | BTNET BT NET d.o.o. za trgovinu i usluge | 10.2K | — | 7 |
| AS12417HR | DHH-AS Plus Hosting Grupa d.o.o. | 10.2K | 65.5K | 23 |
| AS206575HR | DataBox-AS DATABOX d.o.o. | 10.2K | — | 18 |
| AS211619HR | MAXKO MAXKO d.o.o. | 7.9K | 460.5K | 42 |
| AS61094HR | CRATIS-AS CRATIS d.o.o. | 7.4K | — | 14 |
| AS15994HR | A1HR A1 Hrvatska d.o.o. | 6.7K | 1 | 15 |
| AS44306HR | Omonia OMONIA d.o.o. | 5.9K | 65.5K | 8 |
| AS41454HR | OKTV Optika Kabel TV d.o.o. | 5.1K | — | 9 |
| AS61211HR | SETCOR SETCOR d.o.o. | 5.1K | 65.5K | 9 |
| AS41336HR | HITRONET-AS Financijska agencija | 5.1K | — | 5 |
| AS62161HR | Pro-PING PRO-PING d.o.o. | 4.1K | — | 3 |
| AS206808HR | HEPTK-CLOUD HEP-TELEKOMUNIKACIJE d.o.o. | 3.8K | — | 5 |
| AS48797HR | OIV-AS Odasiljaci i veze d.o.o. | 3.1K | — | 3 |
| AS198785HR | SEDMIODJEL-AS Sedmi Odjel d.o.o. | 2.8K | 65.5K | 8 |
| AS203463HR | ASSECOSEE-AS ASEE SOLUTIONS d.o.o | 2.8K | — | 7 |
| AS207348HR | TEHNOLINE-AS Tehnoline Telekom d.o.o. | 2.8K | 1 | 12 |
| AS203876HR | plinacro PLINACRO d.o.o. | 2K | — | 3 |
| AS205607HR | ZABA-AS Zagrebacka banka d.d. | 2K | — | 5 |
| AS51989HR | GRADRI-AS Grad Rijeka-Gradsko Vijece | 2K | — | 1 |
| AS200990HR | HOPS Hrvatski operator prijenosnog sustava d.d. | 2K | — | 3 |
| AS6794HR | ASN-HRTNET HRT - Croatian Radio Television | 2K | — | 1 |
| AS207102HR | intersat Telensa d.o.o. | 2K | — | 5 |
| AS207514HR | HAKOM Croatian Regulatory Authority for Network Industries | 2K | — | 5 |
| AS199244HR | ALTUS-AS Digital Realty Croatia Llc | 2K | 65.5K | 3 |
| AS28837HR | AS-HR-NET Avola Solutions d.o.o. | 2K | — | 1 |
| AS201563HR | AVALON-AS cyber_Folks d.o.o | 2K | — | 5 |
| AS25328HR | HEP-AS HEP-TELEKOMUNIKACIJE d.o.o. | 2K | — | 3 |
| AS49498HR | AXIANS-HR-AS Axians Hrvatska d.o.o. | 2K | — | 5 |
| AS199565HR | Otelekomunikacije-AS O TELEKOMUNIKACIJE d.o.o. | 1.8K | — | 7 |
| AS211133HR | kingict_hr KING ICT d.o.o. | 1.5K | — | 5 |
| AS208764HR | FRANZ-NET FRANZ NET d.o.o. | 1.5K | — | 5 |
| AS208057HR | FILI-01 Filip informatika d.o.o. | 1.3K | — | 3 |
| AS59866HR | AKD AKD d.o.o. | 1.3K | — | 4 |
| AS15719HR | CZVH CENTAR ZA VOZILA HRVATSKE D.D. | 1.3K | — | 4 |
| AS62294HR | Data-Target Data Target d.o.o. | 1.3K | — | 2 |
| AS204020HR | FENICE-AS Fenice Telekom Grupa d.o.o. | 1.3K | 65.5K | 5 |