Country
Netherlands
Aggregated network and security signals for Netherlands, sourced from BGP feeds, CT logs, our scan layer and honeypot network.
ASNs observed
1,727
last 30 d
Open IPs
1,175,080
last 90 d
Hosting share
17.3%
of open IPs
Threat hits
815
IOC matches
Top ASNs
| ASN | Name | Open IPs |
|---|---|---|
| AS1103 | SURF | 41,646 |
| AS8075 | Microsoft | 38,900 |
| AS1136 | KPN NL | 30,599 |
| AS14061 | DigitalOcean | 25,665 |
| AS60781 | LeaseWeb Netherlands / AMS-01 | 12,317 |
| AS33915 | Vodafone Libertel B.V. | 11,769 |
| AS20940 | Akamai Technologies | 10,440 |
| AS216071 | VDSINA | 9,602 |
| AS396982 | Google Cloud | 7,906 |
| AS20857 | TransIP BV | 7,878 |
| AS15169 | Google LLC | 6,096 |
| AS57043 | HOSTKEY B.V. | 4,982 |
| AS12414 | Solcon Internetdiensten B.V. | 4,244 |
| AS216154 | — | 3,558 |
| AS48635 | CLDIN | 3,170 |
| AS210976 | — | 3,154 |
| AS49981 | Worldstream BV | 3,151 |
| AS20473 | The Constant Company | 3,133 |
| AS209242 | Cloudflare London | 3,047 |
| AS58061 | Scalaxy | 3,016 |
Top Hosting Providers
| ASN | Name | Open IPs |
|---|---|---|
| AS1103 | SURF | 41,646 |
| AS8075 | Microsoft | 38,900 |
| AS1136 | KPN NL | 30,599 |
| AS14061 | DigitalOcean | 25,665 |
| AS60781 | LeaseWeb Netherlands / AMS-01 | 12,317 |
| AS20940 | Akamai Technologies | 10,440 |
| AS216071 | VDSINA | 9,602 |
| AS20857 | TransIP BV | 7,878 |
| AS15169 | Google LLC | 6,096 |
| AS57043 | HOSTKEY B.V. | 4,982 |
| AS48635 | CLDIN | 3,170 |
| AS20473 | The Constant Company | 3,133 |
| AS174 | Cogent Communications, Inc. | 2,926 |
| AS12876 | Scaleway | 2,866 |
| AS31898 | Oracle Cloud Infrastructure | 2,688 |
Top open ports
Tech-Stack Distribution
| Technology | Hosts |
|---|---|
| jQuery | 2,088 |
| Bootstrap | 931 |
| jQuery UI | 423 |
| jsDelivr | 401 |
| Google Analytics | 373 |
| Google Tag Manager | 370 |
| Synology DiskStation | 362 |
| Vue.js | 337 |
| PHP | 305 |
| jQuery Migrate | 302 |
| MySQL | 270 |
| WordPress | 268 |
| ExtJS | 227 |
| Google Hosted Libraries | 219 |
| cdnjs | 195 |
Top Server headers
| Server | Hosts |
|---|---|
| nginx | 13,727 |
| AkamaiGHost | 6,031 |
| Apache | 3,439 |
| nginx/1.24.0 (Ubuntu) | 2,814 |
| nginx/1.18.0 (Ubuntu) | 2,735 |
| Microsoft-HTTPAPI/2.0 | 2,428 |
| Microsoft-IIS/10.0 | 1,697 |
| gws | 1,411 |
| Caddy | 1,225 |
| cloudflare | 1,165 |
| Microsoft-Azure-Application-Gateway/v2 | 985 |
| Apache/2 | 774 |
| openresty/1.31.1.1 | 742 |
| Apache/2.4.41 (Ubuntu) | 723 |
| Server | 649 |
Top Attack Sources
| Feed | Category | Matched IPs |
|---|---|---|
| tor-exit | anonymizer | 525 |
| firehol-l1 | abuse | 148 |
| spamhaus-drop | spam | 142 |