IP ranges in Bosnia and Herzegovina

This page lists the IPv4 address blocks registered to organisations in Bosnia and Herzegovina and checks single addresses. The basics of IP addresses, masks and subnets are in Networks; the other countries are in IP ranges by country.

Bosnia and Herzegovina in numbers

The 48 countries here hold 725,908,608 IPv4 addresses; Bosnia and Herzegovina has 795,136 in 173 blocks, 0.110% of the total, rank 37 of 48. The country just above it is Iceland with 920,576 addresses (0.127%), the one just below Azerbaijan with 773,376 addresses (0.107%). There are 173 blocks: 165 allocated (95.4%) and 8 assigned (4.62%). The oldest block was delegated in 1997 and the newest in 2026; 2011 is the year with the most new blocks. The largest share of the addresses, 449,280 of 795,136 (56.5%), came in the 2000s. The same RIPE file lists 39 IPv6 prefixes and 62 AS numbers for Bosnia and Herzegovina.

Check an IP address

Type an IPv4 address. The answer comes from the Sypex Geo database on this server; like every geolocation database it can be wrong, especially about the city.

Where the list comes from

IP addresses are handed out by five regional internet registries. For Bosnia and Herzegovina the registry is RIPE NCC, which publishes every day which address blocks it has delegated to which country. A block registered in Bosnia and Herzegovina is usually used there, but not always: a company may use its addresses abroad, and a VPN makes any visitor look like someone else.

The table below is the RIPE file of 2026-10-29: 173 blocks with 795,136 addresses. The largest block holds 32,768 addresses and starts at 31.176.128.0.

Get the list yourself

Download the statistics file of RIPE NCC:

curl -s -O https://ftp.ripe.net/pub/stats/ripencc/delegated-ripencc-latest

The first line says when it was made; the sixth field is the date:

head -1 delegated-ripencc-latest

2|ripencc|1793314799|167770|19700101|20261029|+0100

Each later line is one block: registry, country, type, first address, number of addresses, date and status. The IPv4 blocks of Bosnia and Herzegovina, sorted by first address:

awk -F'|' '$2=="BA" && $3=="ipv4"' delegated-ripencc-latest | sort -t'|' -k1,1V | head -3

ripencc|BA|ipv4|5.43.64.0|16384|20120518|allocated ripencc|BA|ipv4|5.133.0.0|2048|20120704|allocated ripencc|BA|ipv4|5.133.128.0|8192|20120704|allocated

How many blocks, and how many addresses they hold together:

awk -F'|' '$2=="BA" && $3=="ipv4"' delegated-ripencc-latest | wc -l

173

awk -F'|' '$2=="BA" && $3=="ipv4" {s+=$5} END {print s}' delegated-ripencc-latest

795136

allocated means RIPE gave the block to a provider (a LIR) to hand out further; assigned means it went to an end user directly.

Who owns a block

The statistics name no owners. The RIPE database does: ask it with whois for any address of a block, and look at the lines netname, descr and org:

whois 31.176.128.1

All IPv4 blocks in Bosnia and Herzegovina

From the RIPE file of 2026-10-29, sorted by address. The last address is the first one plus the size minus one.

Article author: Arthur Isaev