ProxySpace

RIPE NCC · updated daily

Belarus IP ranges

109 IPv4 blocks with 1,793,536 addresses and 32 IPv6 prefixes, registered to Belarus, the 78th largest IPv4 holding of 239 countries.

IPv4 addresses

1.8M

IPv4 blocks

109

IPv6 prefixes

32

Share of all IPv4

0.05%

Format

BY.txt

Largest networks in Belarus

Autonomous systems by the IPv4 addresses they announce inside these ranges.

NetworkASNIPv4 addresses
Republican Unitary Telecommunication Enterprise BeltelecomAS66971,067,776
Mobile TeleSystems JLLCAS25106247,552
Unitary enterprise A1AS42772193,536
"BeST" CJSCAS4408760,928
Business Network LtdAS1240620,480
Unitary enterprise A1AS20582011,008
Belarusian Cloud Technologies LLCAS603308,448
DataHata LtdAS567407,936
IP TelCom LLCAS213056,656
COSMOS TV JLLCAS311436,400

ASN data: IP Geolocation by DB-IP (CC BY 4.0).

Largest IPv4 blocks

The biggest single block is 178.120.0.0/13.

BlockAddressesAllocated
178.120.0.0/13524,2882009-12-10
37.212.0.0/14262,1442012-03-30
93.84.0.0/15131,0722008-02-13
37.45.0.0/1665,5362012-01-06
46.216.0.0/1665,5362010-12-29
134.17.0.0/1665,5362011-11-03
176.60.0.0/1665,5362011-06-06
37.17.0.0/1732,7682011-12-19
46.53.128.0/1732,7682010-08-24
46.56.0.0/1732,7682010-10-04
46.56.128.0/1732,7682010-10-06
46.191.0.0/1732,7682010-12-14
86.57.128.0/1732,7682005-04-22
93.125.0.0/1732,7682008-04-15
178.154.0.0/1732,7682010-05-04

Allocations per year

IPv4 addresses assigned to networks in Belarus each year, by registration date.

1991: 256 addresses. 1992: 0 addresses. 1993: 0 addresses. 1994: 0 addresses. 1995: 0 addresses. 1996: 8,192 addresses. 1997: 8,192 addresses. 1998: 8,192 addresses. 1999: 8,192 addresses. 2000: 4,096 addresses. 2001: 12,288 addresses. 2002: 0 addresses. 2003: 28,672 addresses. 2004: 1,536 addresses. 2005: 43,520 addresses. 2006: 20,992 addresses. 2007: 7,168 addresses. 2008: 170,496 addresses. 2009: 546,048 addresses. 546K 2010: 335,872 addresses. 2011: 206,848 addresses. 2012: 357,120 addresses. 2013: 3,072 addresses. 2014: 6,144 addresses. 2015: 2,560 addresses. 2016: 5,120 addresses. 2017: 4,096 addresses. 2018: 2,304 addresses. 2019: 512 addresses. 2020: 256 addresses. 2021: 1,024 addresses. 2022: 0 addresses. 2023: 0 addresses. 2024: 0 addresses. 2025: 512 addresses. 2026: 256 addresses. 1991 2026

Most recent allocations

BlockAddressesAllocated
109.68.218.0/242562026-07-09
194.117.83.0/242562025-10-14
62.182.102.0/242562025-09-24
46.16.35.0/242562021-08-03
103.167.18.0/235122021-05-11
185.251.38.0/242562021-03-10
93.177.124.0/242562020-02-04
45.129.186.0/242562019-07-16
45.128.205.0/242562019-07-12
193.176.180.0/221,0242018-05-08

Use the list

$curl -s https://proxyspace.pro/Ranges/BY.txt -o BY.txt
# Block Belarus with ipset + iptables
ipset create by4 hash:net
while read net; do ipset add by4 "$net"; done < BY.txt
iptables -I INPUT -m set --match-set by4 src -j DROP

# Is an address in Belarus? (Python)
import ipaddress
nets = [ipaddress.ip_network(l) for l in open("BY.txt") if l.strip()]
print(any(ipaddress.ip_address("5.44.44.1") in n for n in nets))

Belarus IP ranges: questions

How many IP addresses does Belarus have?

Belarus holds 1,793,536 IPv4 addresses in 109 blocks and 32 IPv6 prefixes, the 78th largest IPv4 holding of 239 countries (0.05% of all allocated IPv4). Compare it with other countries on the IP ranges by country page.

Which networks use the most Belarus IP addresses?

Republican Unitary Telecommunication Enterprise Beltelecom (AS6697, 1.1M addresses), Mobile TeleSystems JLLC (AS25106, 247.6K addresses) and Unitary enterprise A1 (AS42772, 193.5K addresses). Look up any single address with the IP lookup tool.

How do I block all Belarus IP addresses?

Download the list above in the format of your firewall: iptables/ipset, nginx, Apache, ufw or MikroTik. Turn on "aggregate" to merge adjacent blocks into fewer rules. The raw list is at /Ranges/BY.txt, one CIDR per line. To inspect a single block use the CIDR calculator.

Who assigns IP addresses in Belarus?

RIPE NCC, the regional internet registry for Europe, the Middle East and Central Asia. ProxySpace downloads its delegation file every day; the most recent Belarus allocation in it is 2026-07-09.

Are there free proxies in Belarus?

Yes, 1 in the current lists. See free Belarus proxies for the lists per protocol, refreshed every 20 minutes.