Country
Slovakia
Autonomous systems registered in Slovakia, largest IPv4 address space first.
Routed networks
197
of 227 registered
IPv4 addresses
3.26M
903 prefixes
IPv6 prefixes
169
SK
Networks
| AS | Network | IPv4 addresses | IPv4 prefixes | IPv6 prefixes | Upstreams | Downstreams |
|---|---|---|---|---|---|---|
| AS2607 | Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET | 1.05M | 33 | 3 | 8 | 4 |
| AS6855 | Slovak Telekom, a.s. | 664K | 37 | 9 | 7 | 108 |
| AS5578 | SWAN, a.s. | 330K | 53 | 5 | 24 | 54 |
| AS15962 | Orange Slovensko a.s. | 261K | 16 | 1 | 9 | 9 |
| AS8257 | Slovanet a.s. | 157K | 13 | 0 | 1 | 0 |
| AS31117 | ENERGOTEL a.s. | 54.02K | 17 | 3 | 11 | 36 |
| AS42841 | ANTIK Telecom s.r.o | 50.18K | 8 | 1 | 33 | 0 |
| AS28952 | O2 Business Services, a.s | 43.26K | 9 | 2 | 9 | 8 |
| AS29405 | VNET a.s. | 37.63K | 38 | 7 | 25 | 23 |
| AS43451 | Slovanet a.s. | 37.12K | 22 | 4 | 1 | 0 |
| AS30898 | DataCentrum | 34.56K | 8 | 0 | 3 | 0 |
| AS35328 | DSI DATA, a. s. | 24.58K | 7 | 1 | 9 | 3 |
| AS31127 | SATRO s.r.o. | 21.50K | 4 | 1 | 8 | 0 |
| AS48326 | DataNetworks s.r.o. | 18.94K | 14 | 4 | 11 | 9 |
| AS15497 | 1 Cloud Lab s.r.o. | 18.69K | 18 | 1 | 6 | 13 |
| AS8778 | Slovanet a.s. | 17.92K | 5 | 2 | 11 | 12 |
| AS31679 | Slovanet a.s. | 17.41K | 6 | 0 | 1 | 0 |
| AS39574 | Minet Slovakia s.r.o. | 13.82K | 21 | 1 | 2 | 1 |
| AS8290 | Slovanet a.s. | 13.31K | 4 | 0 | 1 | 0 |
| AS51013 | WebSupport s.r.o. | 11.78K | 25 | 3 | 10 | 1 |
| AS51653 | PRESNET s.r.o. | 11.26K | 19 | 0 | 3 | 0 |
| AS16006 | RUPKKI s.r.o. | 11.26K | 11 | 1 | 2 | 0 |
| AS12905 | ACS spol. s r. o. | 9.98K | 5 | 1 | 6 | 2 |
| AS58130 | rsnet s.r.o. | 9.22K | 15 | 6 | 1 | 0 |
| AS49115 | E-MAX INTERNET & IT s.r.o. | 9.22K | 2 | 1 | 9 | 5 |
| AS43653 | PEGO Slovakia, s.r.o. | 9.22K | 2 | 0 | 6 | 0 |
| AS12508 | Rainside s.r.o. | 8.70K | 2 | 1 | 9 | 0 |
| AS51947 | GeCom s.r.o. | 8.45K | 2 | 0 | 1 | 0 |
| AS8620 | Alanata a. s. | 8.19K | 1 | 1 | 6 | 0 |
| AS8887 | TESATEL, s.r.o. | 8.19K | 1 | 1 | 1 | 0 |
| AS57547 | WIRIX, s.r.o. | 7.68K | 5 | 0 | 2 | 0 |
| AS42244 | eServer s.r.o. | 7.42K | 18 | 3 | 5 | 2 |
| AS44234 | Gaya, s.r.o. | 6.40K | 7 | 1 | 2 | 1 |
| AS56800 | LAST MILE spol. s r.o. | 6.14K | 7 | 1 | 9 | 0 |
| AS12426 | Slovanet a.s. | 6.14K | 3 | 0 | 1 | 0 |
| AS42005 | LightStorm Services s.r.o. | 5.63K | 18 | 1 | 10 | 3 |
| AS29148 | SURANY.NET s.r.o. | 5.63K | 13 | 2 | 1 | 0 |
| AS57710 | KOREX networks, s.r.o. | 5.63K | 4 | 3 | 1 | 0 |
| AS1902 | Deutsche Telekom Cloud Services s.r.o. | 5.38K | 3 | 1 | 1 | 0 |
| AS58328 | IMAFEX, s.r.o. | 5.12K | 6 | 0 | 1 | 0 |
| AS16354 | TIMES NETWORKS s.r.o. | 5.12K | 5 | 0 | 1 | 0 |
| AS25496 | ZT Bratislava | 5.12K | 2 | 1 | 6 | 0 |
| AS48133 | SWAN, a.s. | 5.12K | 2 | 1 | 2 | 0 |
| AS49044 | DIGI SLOVAKIA, s.r.o. | 5.12K | 3 | 0 | 4 | 0 |
| AS34820 | DELTA ONLINE spol. s r.o. | 4.61K | 10 | 1 | 10 | 4 |
| AS24744 | SiNET Telecom s.r.o. | 4.61K | 6 | 0 | 2 | 0 |
| AS57248 | Wisper s.r.o. | 4.61K | 6 | 0 | 2 | 0 |
| AS38949 | Trestel SK, a.s. | 4.61K | 3 | 1 | 5 | 8 |
| AS57475 | LightStorm Services s.r.o. | 4.61K | 3 | 1 | 1 | 0 |
| AS211689 | HMZ RADIOKOMUNIKACIE, spol. s r.o. | 4.35K | 7 | 0 | 1 | 0 |
| AS50242 | LEVONET, s.r.o. | 4.35K | 2 | 1 | 2 | 0 |
| AS57760 | Kinet s.r.o. | 4.10K | 16 | 0 | 3 | 0 |
| AS49117 | DTnet Detva s.r.o. | 4.10K | 8 | 2 | 1 | 0 |
| AS56349 | IP-Net s.r.o. | 4.10K | 3 | 3 | 10 | 0 |
| AS58044 | free-zona s.r.o. | 4.10K | 1 | 2 | 1 | 0 |
| AS44631 | Condornet, s.r.o. | 4.10K | 1 | 1 | 1 | 0 |
| AS58275 | COMP-SHOP s.r.o. | 4.10K | 2 | 0 | 1 | 0 |
| AS21019 | S.A. spol. s r.o. | 4.10K | 1 | 0 | 4 | 0 |
| AS56933 | Datagram s.r.o. | 4.10K | 1 | 0 | 1 | 0 |
| AS57606 | Proxis, spol. s r.o. | 4.10K | 1 | 0 | 1 | 0 |
| AS59796 | StormWall s.r.o. | 3.84K | 15 | 6 | 34 | 98 |
| AS201603 | AIRNET s.r.o. | 3.58K | 10 | 1 | 6 | 1 |
| AS201924 | ENAHOST s.r.o. | 3.07K | 12 | 1 | 2 | 0 |
| AS48304 | Digmia s.r.o. | 3.07K | 2 | 1 | 2 | 0 |
| AS50953 | David Kondicz trading as KONFER networks | 3.07K | 2 | 0 | 7 | 0 |
| AS49798 | BBX s.r.o. | 2.82K | 5 | 1 | 1 | 2 |
| AS208668 | NetSpace s.r.o. | 2.56K | 10 | 5 | 1 | 0 |
| AS61424 | eServer s.r.o. | 2.56K | 9 | 2 | 2 | 1 |
| AS25373 | National Agency for Network and Electronic Services | 2.56K | 7 | 3 | 4 | 0 |
| AS201890 | EHS, s.r.o. | 2.56K | 5 | 1 | 6 | 0 |
| AS44185 | bonet.systems, s. r. o. | 2.56K | 3 | 1 | 7 | 2 |
| AS50881 | ESET, spol. s r.o. | 2.30K | 9 | 6 | 4 | 0 |
| AS199144 | HexCore cloud s.r.o. | 2.30K | 8 | 4 | 2 | 0 |
| AS6862 | GraTex International a.s. | 2.30K | 8 | 0 | 1 | 0 |
| AS209531 | OSTV s.r.o. | 2.30K | 4 | 4 | 9 | 1 |
| AS48473 | Towercom a.s. | 2.30K | 6 | 1 | 2 | 0 |
| AS64488 | IOPS, s.r.o. | 2.30K | 3 | 1 | 4 | 0 |
| AS204058 | Fibris, s.r.o. | 2.30K | 4 | 0 | 1 | 0 |
| AS50128 | CNC, a.s. | 2.30K | 2 | 1 | 4 | 1 |
| AS197398 | TES Media s.r.o. | 2.30K | 3 | 0 | 1 | 0 |
| AS56656 | Detronics s.r.o. | 2.30K | 2 | 0 | 9 | 0 |
| AS30929 | GOLEM TECH s.r.o. | 2.05K | 3 | 3 | 9 | 0 |
| AS60533 | SateliX s.r.o. | 2.05K | 3 | 3 | 5 | 0 |
| AS205055 | Geetoo Technology SK s. r. o. | 2.05K | 5 | 1 | 2 | 0 |
| AS206110 | 1 Cloud Lab s.r.o. | 2.05K | 5 | 0 | 1 | 0 |
| AS43248 | ISPER, s.r.o. | 2.05K | 1 | 0 | 8 | 0 |
| AS57566 | Wircom s.r.o. | 2.05K | 1 | 0 | 1 | 0 |
| AS35493 | Belnet Snina, s.r.o. | 1.79K | 3 | 0 | 1 | 1 |
| AS216083 | Prva internetova, s.r.o | 1.54K | 4 | 1 | 1 | 2 |
| AS202819 | edoma.net s.r.o. | 1.54K | 3 | 0 | 4 | 0 |
| AS206198 | ELVISDK, s.r.o. | 1.54K | 2 | 0 | 2 | 0 |
| AS206759 | Sytra, s.r.o. | 1.54K | 2 | 0 | 1 | 0 |
| AS201841 | Petit Press, a.s. | 1.28K | 4 | 0 | 1 | 0 |
| AS61241 | DONAU INFORMATIK s.r.o. | 1.28K | 3 | 0 | 8 | 0 |
| AS41318 | First Data Slovakia s.r.o. | 1.28K | 2 | 0 | 1 | 0 |
| AS49460 | Filleck s.r.o. | 1.02K | 4 | 1 | 1 | 1 |
| AS201702 | skHosting.eu s.r.o. | 1.02K | 3 | 2 | 5 | 0 |
| AS201997 | MCOM-NET s.r.o. | 1.02K | 4 | 1 | 2 | 0 |
| AS1922 | IDDQD-AS | 1.02K | 3 | 1 | 4 | 0 |
| AS50925 | Gemernet s.r.o. | 1.02K | 4 | 0 | 1 | 0 |
Registration country comes from the regional registries' delegation files. A network registered here may announce space used anywhere.