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Country

Romania

Europe European Union RO
IPv4 addresses
7,597,602
CIDR ranges
4,143
Global rank · IPv4
#48 of 250
ASNs
1,036
Organizations
974
Regions / states
42

Top ASNs

ASNNameIPs
AS8708 Digi Romania S.A. 1.78M
AS9050 Orange Romania S.A. 1.47M
AS12302 Vodafone Romania S.A. 1.02M
AS48161 Nextgen Communications Srl 495.6K
AS9009 M247 Europe SRL 237.1K
AS8953 Orange Romania S.A. 226.3K
AS2614 Agentia de Administrare a Retelei Nationale de Informatica pentru Educatie si Cercetare 106.8K
AS3233 Institutul National de Cercetare-Dezvoltare in informatica - ICI Bucuresti 106.8K
AS5606 GTS Telecom SRL 90.9K
AS12310 iNES GROUP SRL 66.3K
AS31313 Serviciul de Telecomunicatii Speciale 51.2K
AS39737 Prime Telecom srl 39.2K
AS34358 Cyber_Folks SRL 37.1K
AS6663 Euroweb Romania S.R.L. 32.5K
AS15471 S.N. Radiocomunicatii S.A. 31.5K
AS41496 Tv Sat 2002 Srl 27.4K
AS37518 Fiber Grid INC 20.7K
AS3223 Voxility LLP 20.5K
AS8751 Media Sat Srl 18.4K
AS44043 Cyber_Folks SRL 16.4K
AS48955 Internet Resources Management SRL 15.6K
AS205275 ROMARG SRL 15.6K
AS174 Cogent Communications, LLC 13.1K
AS48095 Xt Global Networks Ltd. 12.5K
AS202779 EVOBITS Information Technology SRL 12.0K

Regions / states / provinces

Network composition

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

By operator category
CategoryIPv4Share
Enterprise 4.39M
68.2%
Mobile 1.03M
16.0%
ISP / Telecom 962.8K
14.9%
Hosting / Cloud 29.2K
0.5%
Academic / Research 24.6K
0.4%
Government 2.6K
0.0%
CDN 2.3K
0.0%
By regional registry (RIR)
RegistryIPv4Share
RIPE NCC 7.16M
94.3%
ARIN 403.9K
5.3%
AFRINIC 20.5K
0.3%
APNIC 11.0K
0.1%
LACNIC 1.3K
0.0%
Prefix-size distribution (network ranges by block size)
/8–/15
16
/16–/19
99
/20–/22
832
/23
702
/24
1,439
/25–/28
253
/29–/32
802

Routing & security

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

Announced prefixes
24,323
Origin ASNs
1,091
RPKI-valid
59.7%
14,524 of 24,323 ROA-covered

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

Web3 footprint

Romania hosts 17 observed decentralized-network nodes across 4 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 Romania'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
63.7%
4.84M IPs with a PTR
Internet adoption
91.3%
of population · 2024
Censorship signal
3.0%
179 confirmed-blocked · 30d
Network outages
1
events · last 90d
Median speed
325 Mbps ↓
153 Mbps ↑ · 54ms
63.7% 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 Romania?

Romania has 7,597,602 IPv4 addresses allocated across 4,143 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 Romania?

The top organizations in Romania 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 Romania?

Romania 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 Romania in?

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

Last updated: 2026-07-18 12:10:33 UTC
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