Country
Belarus
Autonomous systems registered in Belarus, largest IPv4 address space first.
Routed networks
107
of 116 registered
IPv4 addresses
2.61M
1,225 prefixes
IPv6 prefixes
115
BY
Networks
| AS | Network | IPv4 addresses | IPv4 prefixes | IPv6 prefixes | Upstreams | Downstreams |
|---|---|---|---|---|---|---|
| AS6697 | Republican Unitary Telecommunication Enterprise Beltelecom | 1.69M | 218 | 13 | 27 | 37 |
| AS42772 | Unitary enterprise A1 | 371K | 385 | 20 | 3 | 8 |
| AS25106 | Mobile TeleSystems JLLC | 336K | 195 | 34 | 2 | 7 |
| AS44087 | "BeST" CJSC | 60.93K | 39 | 9 | 1 | 0 |
| AS12406 | Business Network Ltd | 21.76K | 18 | 1 | 2 | 38 |
| AS205820 | Unitary enterprise A1 | 12.03K | 9 | 2 | 1 | 3 |
| AS60330 | Belarusian Cloud Technologies LLC | 10.75K | 30 | 3 | 1 | 27 |
| AS56740 | DataHata Ltd | 8.45K | 31 | 3 | 3 | 6 |
| AS21305 | IP TelCom LLC | 6.66K | 26 | 1 | 1 | 1 |
| AS31143 | COSMOS TV JLLC | 6.40K | 14 | 1 | 2 | 2 |
| AS50685 | United Networks Ltd. | 5.63K | 19 | 1 | 2 | 0 |
| AS49711 | Flynet Ltd | 5.12K | 10 | 1 | 1 | 0 |
| AS202090 | Aktivnie Tehnologii LLC | 4.10K | 9 | 1 | 1 | 0 |
| AS21274 | State Scientific Enterprise 'United Institute of Informatics Problems of National Academy of Sciences of Belarus' (UIIP NASB) | 4.10K | 1 | 1 | 2 | 5 |
| AS28849 | JSC GLOBALONEBEL | 3.58K | 14 | 0 | 2 | 9 |
| AS215272 | Yedinyye Resheniya LLC | 3.07K | 12 | 0 | 1 | 0 |
| AS50590 | PE "NETBERRY" | 3.07K | 4 | 0 | 1 | 0 |
| AS209881 | LLC "Vash internet partner" | 2.56K | 7 | 1 | 1 | 0 |
| AS60280 | Republican Unitary Enterprise "National Traffic Exchange Center" | 2.30K | 6 | 2 | 20 | 8 |
| AS50155 | Grodno Information Networks, Ltd. | 2.05K | 8 | 0 | 1 | 0 |
| AS50334 | Join stock Grodno Regional Techno Commercial Centre GARANT | 2.05K | 7 | 0 | 1 | 0 |
| AS209283 | ITGLOBALCOM BEL LLC | 2.05K | 5 | 1 | 1 | 0 |
| AS60591 | Support Chain LLC | 1.79K | 7 | 1 | 2 | 0 |
| AS56497 | Company with additional liability "New Technologies" | 1.79K | 7 | 0 | 1 | 0 |
| AS49091 | Telecom-garant Limited | 1.54K | 6 | 0 | 1 | 0 |
| AS50593 | "T1-Group" LLC | 1.54K | 6 | 0 | 1 | 0 |
| AS60367 | "Seti Plus" Ltd. | 1.54K | 6 | 0 | 2 | 0 |
| AS35594 | Reliable Software, Ltd. | 1.28K | 5 | 2 | 1 | 0 |
| AS33973 | Epam Systems FLLC | 1.28K | 5 | 1 | 3 | 0 |
| AS50176 | Prizma Additional Liability Company | 1.28K | 5 | 0 | 2 | 0 |
| AS50929 | Company with additional Liability "Advanced Technology" | 1.28K | 5 | 0 | 2 | 0 |
| AS50438 | Flynet Ltd | 1.28K | 2 | 0 | 1 | 0 |
| AS59861 | LLC "Setevye Innovatsii" | 1.02K | 4 | 1 | 1 | 0 |
| AS49243 | The state institution "The Main Economic Office" of the Administrative Affairs Office of the President of the Republic of Belarus | 1.02K | 4 | 0 | 1 | 0 |
| AS60744 | A.V. Luikov Heat and Mass Transfer Institute of the National Academy of Sciences of Belarus | 1.02K | 3 | 0 | 2 | 0 |
| AS43232 | "KT MAZ"LLC | 1.02K | 1 | 1 | 1 | 0 |
| AS57184 | "KT MAZ"LLC | 1.02K | 1 | 1 | 1 | 0 |
| AS59770 | "KT MAZ"LLC | 1.02K | 1 | 1 | 1 | 0 |
| AS31345 | Business Network Ltd | 1.02K | 1 | 0 | 1 | 0 |
| AS205155 | Republican Unitary Enterprise "National Centre of Electronic Services" | 1.02K | 1 | 0 | 1 | 0 |
| AS206428 | MEGADATA LLC | 1.02K | 1 | 0 | 1 | 0 |
| AS60337 | MEDIATEK Limited | 768 | 3 | 1 | 6 | 0 |
| AS5498 | Institution Central Information and Analytical Center at the Ministry of Education of Belarus | 768 | 3 | 0 | 1 | 0 |
| AS60611 | Closed Joint Stock Company "Alfa-Bank" | 768 | 3 | 0 | 2 | 0 |
| AS202925 | Joint Venture Closed Joint Stock Company "International Business Alliance" | 768 | 3 | 0 | 2 | 0 |
| AS44031 | Efir-TV Ltd. | 768 | 2 | 0 | 1 | 0 |
| AS44272 | Pinskiy internet Provider Limited | 512 | 2 | 1 | 1 | 0 |
| AS44397 | OJSC "Minsk Television Information Networks" | 512 | 2 | 1 | 1 | 0 |
| AS60770 | Nord ltd. | 512 | 2 | 1 | 1 | 0 |
| AS208407 | LLC BYCOM SYSTEMS | 512 | 2 | 1 | 1 | 3 |
| AS215100 | SoftLine Direct LLC | 512 | 2 | 1 | 2 | 0 |
| AS21062 | Anitex Ltd | 512 | 2 | 0 | 1 | 1 |
| AS38980 | Priorbank JSC | 512 | 2 | 0 | 2 | 0 |
| AS41245 | ITRANSITION CJSC | 512 | 2 | 0 | 2 | 0 |
| AS60769 | Parallelny mir Ltd. | 512 | 2 | 0 | 1 | 0 |
| AS202387 | Republican Unitary Enterprise "Production Association "Belorusneft" | 512 | 2 | 0 | 3 | 0 |
| AS212619 | Foreign unitary enterprise "SAMSOLUTIONS" | 512 | 2 | 0 | 2 | 0 |
| AS210153 | LLC "Synesis Stratus" | 257 | 2 | 0 | 1 | 0 |
| AS50345 | Optitel LTD. | 256 | 1 | 1 | 2 | 0 |
| AS50765 | Terranet Ltd | 256 | 1 | 1 | 1 | 0 |
| AS59860 | KOIN ISP LLC | 256 | 1 | 1 | 1 | 0 |
| AS62351 | Municipal unitary company Novopolotsk city "Novopolotsk cable television "Vector" | 256 | 1 | 1 | 1 | 0 |
| AS207587 | FE IBA IT Park | 256 | 1 | 1 | 2 | 0 |
| AS210845 | Good Internet Ltd. | 256 | 1 | 1 | 1 | 0 |
| AS13171 | Belarusian State University | 256 | 1 | 0 | 1 | 0 |
| AS28737 | Netland ODO | 256 | 1 | 0 | 1 | 0 |
| AS30945 | State Scientific Enterprise 'United Institute of Informatics Problems of National Academy of Sciences of Belarus' (UIIP NASB) | 256 | 1 | 0 | 1 | 0 |
| AS34421 | Telecom Media Systems LLC | 256 | 1 | 0 | 1 | 0 |
| AS35587 | Public Association "Belarusian Railways" | 256 | 1 | 0 | 1 | 0 |
| AS35668 | Municipal Unitary Enterprise "Information Technologies Center Minsk City Executive Committee" | 256 | 1 | 0 | 1 | 0 |
| AS41793 | "Bank Dabrabyt" Joint-stock Company | 256 | 1 | 0 | 1 | 0 |
| AS44288 | JSC "Banks Processing Center" | 256 | 1 | 0 | 1 | 0 |
| AS48107 | Data Cloud LLC | 256 | 1 | 0 | 1 | 0 |
| AS48340 | Axioma-Service Limited | 256 | 1 | 0 | 1 | 0 |
| AS49526 | JSC MTBank | 256 | 1 | 0 | 1 | 0 |
| AS49682 | BNB-Bank OJSC | 256 | 1 | 0 | 1 | 0 |
| AS50205 | Banking and Financial Network JSC | 256 | 1 | 0 | 1 | 0 |
| AS50934 | Belarussian National Technical University | 256 | 1 | 0 | 1 | 0 |
| AS51365 | OJSC "Belinvestbank" | 256 | 1 | 0 | 2 | 0 |
| AS56742 | Belorussian-Russian Belgazprombank OJSC | 256 | 1 | 0 | 1 | 0 |
| AS56920 | Light Well Organisation Ltd | 256 | 1 | 0 | 1 | 0 |
| AS57135 | Open joint-stock company "Naftan" | 256 | 1 | 0 | 1 | 0 |
| AS57192 | Private Production Unitary Enterprise "Sphera TV" | 256 | 1 | 0 | 1 | 0 |
| AS58076 | Joint Limited Liability Company Game Stream | 256 | 1 | 0 | 1 | 0 |
| AS60857 | TV-Com Join Limited Company | 256 | 1 | 0 | 1 | 0 |
| AS61235 | Complementary liability company "TUT and TAM Logistics" | 256 | 1 | 0 | 1 | 0 |
| AS62170 | JSC Sberbank | 256 | 1 | 0 | 2 | 0 |
| AS62197 | CJSC VTB Bank (Belarus) | 256 | 1 | 0 | 2 | 0 |
| AS62208 | Liner Limited Liability Company | 256 | 1 | 0 | 1 | 0 |
| AS197367 | Unitary Enterprise 'Industrial Park Property Management Company' | 256 | 1 | 0 | 1 | 0 |
| AS199561 | Open Joint Stock Company 'Minsk Tractor Works' | 256 | 1 | 0 | 2 | 0 |
| AS201638 | Belarusian Cloud Technologies LLC | 256 | 1 | 0 | 1 | 0 |
| AS201992 | JSC "Development Bank of the Republic of Belarus" | 256 | 1 | 0 | 1 | 0 |
| AS203799 | LLC "TANTAL-TECH" | 256 | 1 | 0 | 1 | 0 |
| AS203808 | OOO ExCloud | 256 | 1 | 0 | 1 | 0 |
| AS206047 | JSC "Mozyr oil refinery" | 256 | 1 | 0 | 1 | 0 |
| AS207229 | Bank RRB JSC | 256 | 1 | 0 | 2 | 0 |
| AS208217 | Open Joint Stock Company "Belarusian People's Bank" | 256 | 1 | 0 | 1 | 0 |
| AS210871 | "VPI Development Center" Ltd | 256 | 1 | 0 | 1 | 0 |
| AS211089 | Republican Unitary Enterprise "National Export Promotion Centre" | 256 | 1 | 0 | 1 | 0 |
Registration country comes from the regional registries' delegation files. A network registered here may announce space used anywhere.