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Country

Estonia

Europe European Union EE
IPv4 addresses
1,702,923
CIDR ranges
1,379
Global rank · IPv4
#80 of 250
ASNs
223
Organizations
215
Regions / states
15

Top ASNs

ASNNameIPs
AS3249 Telia Eesti AS 603.4K
AS2586 Elisa Eesti AS 177.4K
AS1257 Tele2 SWIPnet 126.0K
AS3221 Haridus- ja Teadusministeerium 65.3K
AS8728 AS INFONET 52.2K
AS198068 P.a.g.m. Ou 24.6K
AS61307 AS STV 23.6K
AS3327 CITIC Telecom CPC Netherlands B.V. 21.0K
AS8240 Information System Authority 18.4K
AS43937 Playtech Estonia OU 18.2K
AS51504 AS Telset 16.4K
AS34702 Aktsiaselts WaveCom 15.6K
AS58065 Orion Network Limited 10.5K
AS198966 Fill Networks OU 9.2K
AS204595 Uus Programm 9.0K
AS198632 Telia Eesti AS 8.7K
AS202759 RJ Network OU 8.7K
AS49604 Zone Media OU 8.2K
AS39823 Compic OU 7.2K
AS62005 BlueVPS OU 5.4K
AS201601 Astrec Data OU 5.4K
AS209372 WS Telecom Inc 5.1K
AS47143 LIRBEE OU 4.9K
AS202635 Server Farm LLC 4.9K
AS206844 Riigi Info- ja Kommunikatsioonitehnoloogia Keskus 4.9K

Regions / states / provinces

Network composition

How Estonia's allocated IPv4 space breaks down by operator type, regional registry, and block size.

By operator category
CategoryIPv4Share
ISP / Telecom 603.9K
65.6%
Enterprise 289.3K
31.4%
Hosting / Cloud 19.7K
2.1%
Government 7.2K
0.8%
CDN 512
0.1%
By regional registry (RIR)
RegistryIPv4Share
RIPE NCC 1.61M
94.8%
ARIN 70.4K
4.1%
APNIC 6.5K
0.4%
AFRINIC 6.4K
0.4%
LACNIC 5.9K
0.3%
Prefix-size distribution (network ranges by block size)
/8–/15
1
/16–/19
51
/20–/22
218
/23
96
/24
378
/25–/28
160
/29–/32
467

Routing & security

Live BGP routing footprint for Estonia from our global collectors, with RPKI route-origin validation coverage.

Announced prefixes
3,286
Origin ASNs
253
RPKI-valid
62.8%
2,064 of 3,286 ROA-covered

RPKI-valid % = announced prefixes with a matching Route Origin Authorization. Live routing →

Web3 footprint

Estonia hosts 3 observed decentralized-network nodes across 3 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

Reverse-DNS, threat intelligence & internet health

How much of Estonia's address space resolves to a hostname, how much appears on public threat blocklists, how widely the population is online, and independent signals of censorship and outages.

Reverse-DNS coverage
111.7%
1.90M IPs with a PTR
Internet adoption
92.2%
of population · 2024
Censorship signal
4.5%
17 confirmed-blocked · 30d
Network outages
1
events · last 90d
Median speed
131 Mbps ↓
70 Mbps ↑ · 55ms
111.7% of allocated IPv4 has a PTR

Reverse-DNS + threat-blocklist footprint from our own scanning & 8 threat-intel feeds. Internet adoption from the World Bank; censorship measurements from OONI; outage detection from IODA / Georgia Tech; connection speed from Cloudflare Radar.

Frequently Asked Questions

How many IPv4 addresses are allocated to Estonia?

Estonia has 1,702,923 IPv4 addresses allocated across 1,379 network ranges. These allocations are managed by regional internet registries and assigned to organizations operating within the country.

What are the largest internet providers in Estonia?

The top organizations in Estonia by IP allocation include the major ISPs, hosting providers, and enterprises listed above. These 50 organizations collectively manage the majority of the country's IPv4 address space.

How many ASNs operate in Estonia?

Estonia has 50 or more registered Autonomous Systems. Each ASN represents an independently routed network, such as an ISP, cloud provider, or enterprise network.

What continent is Estonia in?

Estonia is located in Europe. IP address allocations in this region are managed by RIPE NCC.

Last updated: 2026-07-24 05:40:31 UTC
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