BY

Belarus holds 1,793,536 IPv4 addresses from RIPE NCC.

Short answer

Regional registries have allocated 1,793,536 IPv4 addresses in 109 blocks, 32 IPv6 blocks and 116 network numbers to organisations in Belarus, the first on 2 Dec 1991. By DB-IP’s count the largest network here is Republican Unitary Telecommunication Enterprise Beltelecom (AS6697).

RegistryRIPE NCC
IPv4 allocated (RIR)1,793,536
IPv4 blocks109
IPv6 blocks32 (159 /32s of space)
Network numbers (ASNs)116
First / latest allocation2 Dec 1991 / 16 Sept 2026
IPv4 placed here by DB-IP1,901,817
DB-IP ranges (IPv4 / IPv6)279 / 188

Registered here vs used here

The RIR count is what was allocated to organisations registered in Belarus; DB-IP’s count is where it estimates addresses are used. DB-IP places 108,281 more IPv4 addresses in Belarus than were allocated here, which happens when networks registered elsewhere (cloud providers, multinationals) operate in the country.

Largest networks by IPv4 space in Belarus

NetworkASNIPv4 in BY
Republican Unitary Telecommunication Enterprise BeltelecomAS66971,068,032
Unitary enterprise A1AS42772248,832
Mobile TeleSystems JLLCAS25106247,552
"BeST" CJSCAS4408760,928
Business Network LtdAS1240620,736
Unitary enterprise A1AS20582011,008
DataHata LtdAS567409,216
Belarusian Cloud Technologies LLCAS603308,448
IP TelCom LLCAS213056,656
COSMOS TV JLLCAS311436,400
United Networks Ltd.AS506855,632
Ivanov Vitaliy SergeevichAS480314,608
IT HOSTLINE LTDAS445594,096
State Scientific Enterprise 'United Institute of Informatics Problems of NationAS212744,096
Flynet LtdAS497114,096

IP Geolocation by DB-IP (ASN Lite × Country Lite, CC BY 4.0).

Allocations per year

201511
201611
201718
20188
20194
20206
202113
20223
20231
20246
20256
20266

Delegation records per year (IPv4 blocks + IPv6 blocks + ASN records) still current in the RIR files. Last 12 years shown.

Download the ranges

Every IPv4 and IPv6 range DB-IP Country Lite places in Belarus, as CSV. The file carries DB-IP’s attribution, which you must keep if you republish it.

Belarus ranges (CSV)

Sources

  1. NRO RIR delegated-extended statistics · checked 6 Nov 2026
  2. DB-IP IP to Country Lite (CC BY 4.0) · checked 3 Nov 2026