65,536 routable46 ASes
/16 subnet
208.66.0.0/16
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
7
countries
46
announcing ASes
112
announced prefixes
460
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States51,200 · 78.13%
- Canada8,960 · 13.67%
- Anguilla2,048 · 3.13%
- Indonesia1,024 · 1.56%
- Japan1,024 · 1.56%
- Singapore1,024 · 1.56%
- The Netherlands256 · 0.39%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS7015Comcast Cable Communications, LLC2,048 · 3.13%
- AS11071InfoWest2,048 · 3.13%
- AS13823Mesh.Net2,048 · 3.13%
- AS14642Morewave Communication Inc.2,048 · 3.13%
- AS168425Nines Data, LLC2,048 · 3.13%
- AS17306JAB Wireless, INC.2,048 · 3.13%
- AS19165Webpass Inc.2,048 · 3.13%
- AS22322CABLE CO-OP2,048 · 3.13%
- AS22408West Ky Networks2,048 · 3.13%
- AS29802HIVELOCITY, Inc.2,048 · 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 IP2630.40%
- 0.29%
- 0.02%
- None here
- None here
- None here
- None here
- Hosting IP10,24015.63%
- CDN IP140.02%
- Carrier IP1,5222.32%
- None here
- Anycast IP2560.39%
- SSH IP5370.82%
- SMTP IP390.06%
- 0.45%
- Web IP4650.71%
- 0.07%
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 |
|---|---|---|---|---|---|
| 208.66.0.0/22 | AS912Hut 8 Mining Corp. | Canada | Valid | 17 | 2026-10-02 |
| 208.66.0.0/24 | AS912Hut 8 Mining Corp. | Canada | Valid | 17 | 2026-10-02 |
| 208.66.4.0/22 | AS2914NTT America, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.66.8.0/21 | AS17306JAB Wireless, INC. | United States | Not found | 18 | 2026-10-02 |
| 208.66.16.0/22 | AS36689Data Security Node Inc. | Canada | Valid | 17 | 2026-10-02 |
| 208.66.20.0/24 | AS11273Fiserv Solutions, LLC | United States | Valid | 17 | 2026-10-02 |
| 208.66.22.0/24 | AS11273Fiserv Solutions, LLC | United States | Valid | 17 | 2026-10-02 |
| 208.66.24.0/21 | AS19165Webpass Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.66.32.0/21 | AS11071InfoWest | United States | Valid | 17 | 2026-10-02 |
| 208.66.40.0/24 | AS396982Google LLC | United States | Valid | 17 | 2026-10-02 |
| 208.66.42.0/24 | AS16509Amazon.com, Inc. | United States | Valid | 18 | 2026-10-02 |
| 208.66.43.0/24 | AS32578Euronet Worldwide, Inc. | United States | Not found | 18 | 2026-10-02 |
| 208.66.44.0/22 | AS32578Euronet Worldwide, Inc. | United States | Not found | 18 | 2026-10-02 |
| 208.66.44.0/23 | AS32578Euronet Worldwide, Inc. | United States | Not found | 18 | 2026-10-02 |
| 208.66.46.0/23 | AS32578Euronet Worldwide, Inc. | United States | Not found | 17 | 2026-10-02 |
| 208.66.48.0/24 | AS33576Digicel Jamaica | Anguilla | Not found | 17 | 2026-10-02 |
| 208.66.49.0/24 | AS396304Antigua Wireless ventures Ltd | Anguilla | Not found | 17 | 2026-10-02 |
| 208.66.52.0/24 | AS396304Antigua Wireless ventures Ltd | Anguilla | Not found | 17 | 2026-10-02 |
| 208.66.53.0/24 | AS396304Antigua Wireless ventures Ltd | Anguilla | Not found | 17 | 2026-10-02 |
| 208.66.54.0/24 | AS396304Antigua Wireless ventures Ltd | Anguilla | Not found | 17 | 2026-10-02 |
| 208.66.55.0/24 | AS396304Antigua Wireless ventures Ltd | Anguilla | Not found | 17 | 2026-10-02 |
| 208.66.56.0/24 | AS22489Castle Access Inc | United States | Not found | 17 | 2026-10-02 |
| 208.66.57.0/24 | AS22489Castle Access Inc | United States | Not found | 17 | 2026-10-02 |
| 208.66.58.0/24 | AS22489Castle Access Inc | United States | Not found | 17 | 2026-10-02 |
| 208.66.59.0/24 | AS22489Castle Access Inc | United States | Not found | 17 | 2026-10-02 |
| 208.66.60.0/22 | AS17099Callis Communications | United States | Not found | 17 | 2026-10-02 |
| 208.66.72.0/21 | AS7015Comcast Cable Communications, LLC | United States | Valid | 17 | 2026-10-02 |
| 208.66.80.0/23 | AS32661Old National Bancorp | United States | Not found | 17 | 2026-10-02 |
| 208.66.83.0/24 | AS32661Old National Bancorp | United States | Not found | 17 | 2026-10-02 |
| 208.66.84.0/24 | AS30625AKERMAN SENTERFITT | United States | Valid | 17 | 2026-10-02 |
| 208.66.85.0/24 | AS13649Flexential Colorado Corp. | United States | Not found | 17 | 2026-10-02 |
| 208.66.86.0/24 | AS30625AKERMAN SENTERFITT | United States | Valid | 17 | 2026-10-02 |
| 208.66.87.0/24 | AS30625AKERMAN SENTERFITT | United States | Valid | 17 | 2026-10-02 |
| 208.66.88.0/22 | AS17279Kansas Broadband Internet, Inc. | United States | Not found | 17 | 2026-10-02 |
| 208.66.92.0/22 | AS203020HostRoyale Technologies Pvt Ltd | Singapore | Not found | 17 | 2026-10-02 |
| 208.66.96.0/24 | AS33168INLAND IMAGING L.L.C. | United States | Not found | 17 | 2026-10-02 |
| 208.66.97.0/24 | AS33168INLAND IMAGING L.L.C. | United States | Not found | 17 | 2026-10-02 |
| 208.66.98.0/24 | AS33168INLAND IMAGING L.L.C. | United States | Not found | 17 | 2026-10-02 |
| 208.66.99.0/24 | AS33168INLAND IMAGING L.L.C. | United States | Not found | 17 | 2026-10-02 |
| 208.66.100.0/24 | AS33168INLAND IMAGING L.L.C. | United States | Not found | 17 | 2026-10-02 |
| 208.66.101.0/24 | AS33168INLAND IMAGING L.L.C. | United States | Not found | 17 | 2026-10-02 |
| 208.66.102.0/24 | AS33168INLAND IMAGING L.L.C. | United States | Not found | 17 | 2026-10-02 |
| 208.66.103.0/24 | AS33168INLAND IMAGING L.L.C. | United States | Not found | 17 | 2026-10-02 |
| 208.66.104.0/22 | AS395251Benefis Health System | United States | Not found | 18 | 2026-10-02 |
| 208.66.104.0/24 | AS395251Benefis Health System | United States | Not found | 17 | 2026-10-02 |
| 208.66.105.0/24 | AS395251Benefis Health System | United States | Not found | 17 | 2026-10-02 |
| 208.66.106.0/24 | AS395251Benefis Health System | United States | Not found | 17 | 2026-10-02 |
| 208.66.107.0/24 | AS395251Benefis Health System | United States | Not found | 17 | 2026-10-02 |
| 208.66.108.0/22 | AS31916ReviveHost | The Netherlands | Valid | 17 | 2026-10-02 |
| 208.66.108.0/24 | AS394203Chicagoservers.org LLC | The Netherlands | Valid | 17 | 2026-10-02 |
| 208.66.109.0/24 | AS394203Chicagoservers.org LLC | United States | Valid | 17 | 2026-10-02 |
| 208.66.110.0/24 | AS394203Chicagoservers.org LLC | United States | Valid | 17 | 2026-10-02 |
| 208.66.111.0/24 | AS215607dataforest GmbH | United States | Invalid, wrong origin | 1 | 2026-10-29 |
| 208.66.112.0/21 | AS32247Shaw Communications | Canada | Not found | 17 | 2026-10-02 |
| 208.66.120.0/22 | AS55039Fatbeam, LLC | United States | Valid | 17 | 2026-10-02 |
| 208.66.128.0/21 | AS168425Nines Data, LLC | United States | Not found | 18 | 2026-10-02 |
| 208.66.139.0/24 | AS21549Iron Mountain Inc | United States | Not found | 17 | 2026-10-02 |
| 208.66.142.0/23 | AS21549Iron Mountain Inc | United States | Not found | 17 | 2026-10-02 |
| 208.66.144.0/22 | AS13823Mesh.Net | United States | Valid | 18 | 2026-10-02 |
| 208.66.148.0/23 | AS13823Mesh.Net | United States | Valid | 17 | 2026-10-02 |
| 208.66.148.0/24 | AS13823Mesh.Net | United States | Valid | 18 | 2026-10-02 |
| 208.66.149.0/24 | AS13823Mesh.Net | United States | Valid | 18 | 2026-10-02 |
| 208.66.150.0/24 | AS13823Mesh.Net | United States | Valid | 18 | 2026-10-02 |
| 208.66.151.0/24 | AS13823Mesh.Net | United States | Valid | 18 | 2026-10-02 |
| 208.66.152.0/22 | AS13816Vigilant Technologies | United States | Not found | 1 | 2026-10-29 |
| 208.66.156.0/22 | AS53684Centre WISP Venture Company | United States | Valid | 17 | 2026-10-02 |
| 208.66.164.0/24 | AS18994Laboratory Corporation of America | United States | Not found | 18 | 2026-10-02 |
| 208.66.165.0/24 | AS22502Laboratory Corporation of America | United States | Not found | 18 | 2026-10-02 |
| 208.66.166.0/24 | AS18994Laboratory Corporation of America | United States | Not found | 18 | 2026-10-02 |
| 208.66.167.0/24 | AS18994Laboratory Corporation of America | United States | Not found | 18 | 2026-10-02 |
| 208.66.168.0/21 | AS29802HIVELOCITY, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.66.176.0/22 | AS36748St. Edwards University | United States | Not found | 18 | 2026-10-02 |
| 208.66.176.0/24 | AS36748St. Edwards University | United States | Not found | 17 | 2026-10-02 |
| 208.66.177.0/24 | AS36748St. Edwards University | United States | Not found | 17 | 2026-10-02 |
| 208.66.178.0/24 | AS36748St. Edwards University | United States | Not found | 17 | 2026-10-02 |
| 208.66.179.0/24 | AS36748St. Edwards University | United States | Not found | 17 | 2026-10-02 |
| 208.66.184.0/21 | AS36827PINE BELT TELEPHONE CO | United States | Not found | 18 | 2026-10-02 |
| 208.66.192.0/22 | AS33724VOLICO | United States | Not found | 17 | 2026-10-02 |
| 208.66.192.0/23 | AS33724VOLICO | United States | Not found | 4 | 2026-10-02 |
| 208.66.194.0/23 | AS33724VOLICO | United States | Not found | 4 | 2026-10-02 |
| 208.66.196.0/22 | AS36675Collier County Public Schools | United States | Not found | 17 | 2026-10-02 |
| 208.66.196.0/23 | AS36675Collier County Public Schools | United States | Not found | 17 | 2026-10-02 |
| 208.66.198.0/23 | AS36675Collier County Public Schools | United States | Not found | 17 | 2026-10-02 |
| 208.66.208.0/24 | AS22322CABLE CO-OP | United States | Not found | 18 | 2026-10-02 |
| 208.66.209.0/24 | AS22322CABLE CO-OP | United States | Not found | 18 | 2026-10-02 |
| 208.66.210.0/24 | AS22322CABLE CO-OP | United States | Not found | 18 | 2026-10-02 |
| 208.66.211.0/24 | AS22322CABLE CO-OP | United States | Not found | 18 | 2026-10-02 |
| 208.66.212.0/24 | AS22322CABLE CO-OP | United States | Not found | 18 | 2026-10-02 |
| 208.66.213.0/24 | AS22322CABLE CO-OP | United States | Not found | 18 | 2026-10-02 |
| 208.66.214.0/24 | AS22322CABLE CO-OP | United States | Not found | 18 | 2026-10-02 |
| 208.66.215.0/24 | AS22322CABLE CO-OP | United States | Not found | 18 | 2026-10-02 |
| 208.66.221.0/24 | AS10879Unitedhealthcare | United States | Not found | 17 | 2026-10-02 |
| 208.66.222.0/24 | AS10879Unitedhealthcare | United States | Not found | 17 | 2026-10-02 |
| 208.66.228.0/23 | AS402279Geoscry Network LLC | Canada | Not found | 1 | 2026-10-29 |
| 208.66.230.0/24 | AS39944Telecom North America Inc. | Canada | Not found | 1 | 2026-10-29 |
| 208.66.231.0/24 | AS8075Microsoft Corporation | United States | Valid | 17 | 2026-10-02 |
| 208.66.232.0/21 | AS133847Anpple Tech Enterprise | Japan | Valid | 17 | 2026-10-02 |
| 208.66.232.0/24 | AS133847Anpple Tech Enterprise | Japan | Valid | 17 | 2026-10-02 |
| 208.66.233.0/24 | AS133847Anpple Tech Enterprise | Japan | Valid | 17 | 2026-10-02 |
| 208.66.234.0/24 | AS133847Anpple Tech Enterprise | Japan | 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, with 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 rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.