Malicious IPs in Iceland

IPv4 networks located in Iceland that are currently flagged for malicious activity, aggregated from multiple external and internal threat intelligence sources. Snapshot of (UTC), updated daily.

Flagged IPv4 networks
11
#95 of 176 countries
Per million allocated IPv4
-
too little address space for a rate
Flagged IPv4 addresses
53
ranges count at most as a /24
Allocated IPv4 addresses
920,576
RIR delegation statistics

Iceland at a glance

Iceland had 11 flagged IPv4 networks in the snapshot of 2026-10-10, rank #95 of 176 countries by absolute count. Iceland has too little allocated IPv4 space for a meaningful per-million rate, so it is ranked by absolute count only. The largest category is botnet hosts with 36% of the flagged networks, followed by brute force sources (36%). The three networks (ASNs) with the most flagged IPs hold 64% of them, led by ThorDC-AS Advania Island ehf (AS50613).

Malicious activity in Iceland by category

A network listed in several categories counts once, in the most specific one.

  • Botnet hosts in Iceland

    4 (36%)

    4 flagged networks, #59 of 126 countries for botnet hosts. Infected hosts taking part in a botnet. Botnet Hosts by Country

  • Brute force sources in Iceland

    4 (36%)

    4 flagged networks, #103 of 159 countries for brute force sources. Sources of password guessing against SSH, mail, FTP and web logins. Brute Force Sources by Country

  • Other malicious networks in Iceland

    2 (18%)

    2 flagged networks, #106 of 147 countries for other malicious networks. Addresses and ranges reported as malicious without a more specific category. Other Malicious Networks by Country

  • Spam sources in Iceland

    1 (9%)

    1 flagged network, #54 of 85 countries for spam sources. Sources of email spam. Spam Sources by Country

Networks with the most flagged IPs in Iceland

Autonomous systems announcing the flagged networks located in Iceland.

#NetworkFlagged networks
1AS50613ThorDC-AS Advania Island ehf3
2AS206804EstNOC-GLOBAL Realcloud OU2
3AS44735SIP-ASN Nova hf2
4AS44925THE-1984-AS 1984 ehf2
5AS209854Cyberzonehub Cyberzone S.A.1
6AS200651FlokiNET FlokiNET ehf1

Compare Iceland with other countries

Ranked by flagged IPv4 networks.

Countries ranked next to Iceland by count

#CountryNetworksPer million
95Cyprus11-
96Dominican Republic11-
97Iceland11-
98Mozambique11-
99Zambia11-
100Denmark10-

Other countries in the RIPE NCC region

#CountryNetworksPer million
1Iraq65142
2Uzbekistan41122
7Albania3059.3
10Jordan2233.9
13Azerbaijan2328.8
15Qatar2326.9
16Oman2425.2
17Moldova3023.8

Questions about Iceland

How many malicious IP addresses are there in Iceland?
On 2026-10-10, 11 IPv4 networks (/24 blocks) located in Iceland were flagged for malicious activity, with 53 listed IPv4 addresses. Each /24 counts once, however many of its addresses are listed.
Which networks in Iceland host the most flagged IPs?
ThorDC-AS Advania Island ehf (AS50613, 3 networks), EstNOC-GLOBAL Realcloud OU (AS206804, 2 networks), SIP-ASN Nova hf (AS44735, 2 networks). Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.

Query this data per IP via the API

Look up threat categories, reputation score, ASN and geolocation for any address in Iceland or anywhere else with one API call.

Read the API docsSee pricing
Back to the world threat mapAll networks registered in Iceland