65,536 routable43 ASes
/16 subnet
151.237.0.0/16
Where this subnet is, who announces it, and what our databases hold in it. Below, every /24 inside it; open one for its addresses.
65,536
routable addresses
65,536
geolocated
14
countries
43
announcing ASes
137
announced prefixes
2,393
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- Bulgaria31,488 · 48.05%
- Spain11,520 · 17.58%
- Kazakhstan4,096 · 6.25%
- Russia4,096 · 6.25%
- Sweden3,328 · 5.08%
- United Kingdom2,560 · 3.91%
- Czechia2,048 · 3.13%
- Germany2,048 · 3.13%
- The Netherlands2,048 · 3.13%
- United States1,280 · 1.95%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS50186Pronet Telekom Ltd7,936 · 12.11%
- AS29119AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL7,424 · 11.33%
- AS29355Kcell JSC4,096 · 6.25%
- AS57858Angelnet Limited3,584 · 5.47%
- AS200845AVATEL TELECOM, SA3,072 · 4.69%
- AS198482Pernik Lan Ltd.2,304 · 3.52%
- AS20485Joint Stock Company TransTeleCom2,048 · 3.13%
- AS29072Regional Digital Telecommunication Company LLC2,048 · 3.13%
- AS29208Quantcom a.s.2,048 · 3.13%
- AS39024Nastech OOD2,048 · 3.13%
What the databases see
Addresses each address-keyed database holds in this block, as a share of its routable addresses. Counts overlap: one address can be in several.
- VPN IP5980.91%
- Residential Proxy IP1,8262.79%
- 0.05%
- 0.01%
- 0.00%
- None here
- Hosting IP33,53651.17%
- None here
- Carrier IP4,0966.25%
- None here
- SSH IP1,1171.70%
- SMTP IP940.14%
- 0.44%
Announced prefixes
Every prefix inside this block that BGP Route saw announced, with its origin and RPKI status.
| PREFIX | ORIGIN | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|---|
| 151.237.0.0/24 | AS198482Pernik Lan Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.1.0/24 | AS198482Pernik Lan Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.2.0/24 | AS198482Pernik Lan Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.3.0/24 | AS198482Pernik Lan Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.4.0/24 | AS198482Pernik Lan Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.5.0/24 | AS198482Pernik Lan Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.6.0/24 | AS198482Pernik Lan Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.7.0/24 | AS47745INTERLAN BG Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.10.0/24 | AS198482Pernik Lan Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.11.0/24 | AS28944TATA Communications (Canada) Ltd. | Singapore | valid | 17 | 2026-10-02 |
| 151.237.12.0/24 | AS28944TATA Communications (Canada) Ltd. | United States | valid | 17 | 2026-10-02 |
| 151.237.13.0/24 | AS28944TATA Communications (Canada) Ltd. | United States | valid | 17 | 2026-10-02 |
| 151.237.14.0/24 | AS28944TATA Communications (Canada) Ltd. | United States | valid | 17 | 2026-10-02 |
| 151.237.15.0/24 | AS28944TATA Communications (Canada) Ltd. | United States | valid | 17 | 2026-10-02 |
| 151.237.16.0/24 | AS49658PON.BG Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.18.0/24 | AS213271TODAKOM ASB EOOD | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.19.0/24 | AS211159FIBER X Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.20.0/24 | AS210154GIGALAN EM Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.21.0/24 | AS210154GIGALAN EM Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.22.0/24 | AS210154GIGALAN EM Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.23.0/24 | AS210746ByteOpt SLLC | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.24.0/24 | AS211159FIBER X Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.25.0/24 | AS214433Intercity Network EOOD | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.26.0/24 | AS41280SKYNET BULGARIA Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.27.0/24 | AS210212DILAN BG Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.28.0/24 | AS204554PRESTIGE-AB Ltd | Bulgaria | valid | 18 | 2026-10-02 |
| 151.237.29.0/24 | AS31287IPACCT CABLE Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.30.0/24 | AS206004Dolomitinet srl | Italy | valid | 17 | 2026-10-02 |
| 151.237.31.0/24 | AS49773Deimos Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.32.0/24 | AS210154GIGALAN EM Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.36.0/24 | AS62386Bulgarian Telecommunication Group EOOD | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.37.0/24 | AS62386Bulgarian Telecommunication Group EOOD | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.39.0/24 | AS62386Bulgarian Telecommunication Group EOOD | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.40.0/21 | AS39024Nastech OOD | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.47.0/24 | AS39024Nastech OOD | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.48.0/21 | AS48181Prolan Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.56.0/22 | AS200845AVATEL TELECOM, SA | Spain | valid | 17 | 2026-10-02 |
| 151.237.56.0/24 | AS200845AVATEL TELECOM, SA | Spain | valid | 17 | 2026-10-02 |
| 151.237.60.0/23 | AS47745INTERLAN BG Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.63.0/24 | AS62386Bulgarian Telecommunication Group EOOD | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.64.0/23 | AS200845AVATEL TELECOM, SA | Spain | valid | 17 | 2026-10-02 |
| 151.237.64.0/24 | AS200845AVATEL TELECOM, SA | Spain | valid | 17 | 2026-10-02 |
| 151.237.66.0/24 | AS199173TechnoLux Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.67.0/24 | AS201005IT Mania Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.68.0/24 | AS209850BURDENIS-COM EOOD | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.69.0/24 | AS209850BURDENIS-COM EOOD | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.70.0/24 | AS209850BURDENIS-COM EOOD | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.71.0/24 | AS209850BURDENIS-COM EOOD | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.72.0/22 | AS20750NetLan Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.76.0/23 | AS20750NetLan Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.78.0/24 | AS62110Leader PI CI Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.79.0/24 | AS62110Leader PI CI Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.80.0/22 | AS199173TechnoLux Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.80.0/23 | AS199173TechnoLux Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.82.0/24 | AS199173TechnoLux Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.83.0/24 | AS199173TechnoLux Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.84.0/22 | AS48233Netroniks EOOD | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.88.0/23 | AS199173TechnoLux Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.90.0/24 | AS199173TechnoLux Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.91.0/24 | AS31287IPACCT CABLE Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.92.0/24 | AS31287IPACCT CABLE Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.93.0/24 | AS31287IPACCT CABLE Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.94.0/24 | AS198482Pernik Lan Ltd. | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.95.0/24 | AS28944TATA Communications (Canada) Ltd. | United States | valid | 17 | 2026-10-02 |
| 151.237.96.0/21 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.98.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.99.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.100.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.101.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.102.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.103.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.104.0/23 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.104.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.105.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.106.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.107.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.108.0/23 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.108.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.109.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.110.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.111.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.112.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.113.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.114.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.115.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.116.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.117.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.118.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.119.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.120.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.122.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.123.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.124.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.125.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.126.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.127.0/24 | AS50186Pronet Telekom Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.128.0/24 | AS31287IPACCT CABLE Ltd | Bulgaria | valid | 17 | 2026-10-02 |
| 151.237.129.0/24 | AS199230Mitko.com EOOD | Bulgaria | valid | 18 | 2026-10-02 |
| 151.237.130.0/23 | AS200845AVATEL TELECOM, SA | Spain | valid | 17 | 2026-10-02 |
| 151.237.130.0/24 | AS200845AVATEL TELECOM, SA | Spain | valid | 17 | 2026-10-02 |
Every /24 inside it
00 · Evaluate
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.
01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell — priced by scope, not by seat.
Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.