Country
Netherlands
Aggregated network and security signals for Netherlands, sourced from BGP feeds, CT logs, our scan layer and honeypot network.
ASNs observed
1,725
last 30 d
Open IPs
1,171,871
last 90 d
Hosting share
17.1%
of open IPs
Threat hits
815
IOC matches
Top ASNs
| ASN | Name | Open IPs |
|---|---|---|
| AS1103 | SURF | 41,602 |
| AS8075 | Microsoft | 38,174 |
| AS1136 | KPN NL | 30,145 |
| AS14061 | DigitalOcean | 25,324 |
| AS60781 | LeaseWeb Netherlands / AMS-01 | 12,176 |
| AS33915 | Vodafone Libertel B.V. | 11,593 |
| AS20940 | Akamai Technologies | 10,248 |
| AS216071 | VDSINA | 9,469 |
| AS396982 | Google Cloud | 7,778 |
| AS20857 | TransIP BV | 7,736 |
| AS15169 | Google LLC | 6,032 |
| AS57043 | HOSTKEY B.V. | 4,922 |
| AS12414 | Solcon Internetdiensten B.V. | 4,184 |
| AS216154 | — | 3,522 |
| AS48635 | CLDIN | 3,132 |
| AS49981 | Worldstream BV | 3,108 |
| AS210976 | — | 3,102 |
| AS20473 | The Constant Company | 3,091 |
| AS209242 | Cloudflare London | 3,017 |
| AS58061 | Scalaxy | 2,957 |
Top Hosting Providers
| ASN | Name | Open IPs |
|---|---|---|
| AS1103 | SURF | 41,602 |
| AS8075 | Microsoft | 38,174 |
| AS1136 | KPN NL | 30,145 |
| AS14061 | DigitalOcean | 25,324 |
| AS60781 | LeaseWeb Netherlands / AMS-01 | 12,176 |
| AS20940 | Akamai Technologies | 10,248 |
| AS216071 | VDSINA | 9,469 |
| AS20857 | TransIP BV | 7,736 |
| AS15169 | Google LLC | 6,032 |
| AS57043 | HOSTKEY B.V. | 4,922 |
| AS48635 | CLDIN | 3,132 |
| AS20473 | The Constant Company | 3,091 |
| AS174 | Cogent Communications, Inc. | 2,885 |
| AS12876 | Scaleway | 2,816 |
| AS31898 | Oracle Cloud Infrastructure | 2,649 |
Top open ports
Tech-Stack Distribution
| Technology | Hosts |
|---|---|
| jQuery | 2,043 |
| Bootstrap | 915 |
| jQuery UI | 414 |
| jsDelivr | 393 |
| Google Analytics | 362 |
| Google Tag Manager | 359 |
| Synology DiskStation | 354 |
| Vue.js | 328 |
| PHP | 299 |
| jQuery Migrate | 294 |
| MySQL | 265 |
| WordPress | 263 |
| ExtJS | 221 |
| Google Hosted Libraries | 216 |
| Cloudflare | 192 |
Top Server headers
| Server | Hosts |
|---|---|
| nginx | 13,429 |
| AkamaiGHost | 5,860 |
| Apache | 3,376 |
| nginx/1.24.0 (Ubuntu) | 2,761 |
| nginx/1.18.0 (Ubuntu) | 2,682 |
| Microsoft-HTTPAPI/2.0 | 2,361 |
| Microsoft-IIS/10.0 | 1,667 |
| gws | 1,383 |
| Caddy | 1,193 |
| cloudflare | 1,138 |
| Microsoft-Azure-Application-Gateway/v2 | 961 |
| Apache/2 | 762 |
| openresty/1.31.1.1 | 729 |
| Apache/2.4.41 (Ubuntu) | 706 |
| Server | 634 |
Top Attack Sources
| Feed | Category | Matched IPs |
|---|---|---|
| tor-exit | anonymizer | 525 |
| firehol-l1 | abuse | 148 |
| spamhaus-drop | spam | 142 |