65,536 routable39 ASes
/16 subnet
199.66.0.0/16
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
3
countries
39
announcing ASes
73
announced prefixes
859
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States60,672 · 92.58%
- Canada3,840 · 5.86%
- Jersey1,024 · 1.56%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS7040Netminders Server Hosting2,048 · 3.13%
- AS13824AireBeam2,048 · 3.13%
- AS13943Y K Communications, LTD2,048 · 3.13%
- AS19754The Fusion Network, LLC2,048 · 3.13%
- AS23393NuCDN LLC2,048 · 3.13%
- AS30600Metronet2,048 · 3.13%
- AS36327VINAKOM COMMUNICATIONS2,048 · 3.13%
- AS395172Nex-Tech Wireless, LLC2,048 · 3.13%
- AS8681JT (Jersey) Limited1,024 · 1.56%
- AS11071InfoWest1,024 · 1.56%
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 IP4340.66%
- 0.66%
- None here
- 0.04%
- 0.01%
- None here
- None here
- Hosting IP10,48516.00%
- None here
- None here
- None here
- SSH IP3400.52%
- SMTP IP510.08%
- 0.26%
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 |
|---|---|---|---|---|---|
| 199.66.0.0/23 | AS36215Tyson Shared Services, Inc. | United States | not found | 16 | 2026-10-02 |
| 199.66.2.0/23 | AS36215Tyson Shared Services, Inc. | United States | not found | 16 | 2026-10-02 |
| 199.66.6.0/24 | AS22773Cox Communications Inc. | United States | not found | 16 | 2026-10-02 |
| 199.66.7.0/24 | AS22773Cox Communications Inc. | United States | not found | 16 | 2026-10-02 |
| 199.66.9.0/24 | AS394161Tesla Motors, Inc. | United States | valid | 16 | 2026-10-02 |
| 199.66.10.0/24 | AS394161Tesla Motors, Inc. | United States | valid | 16 | 2026-10-02 |
| 199.66.11.0/24 | AS394161Tesla Motors, Inc. | United States | valid | 16 | 2026-10-02 |
| 199.66.12.0/22 | AS397790Indianola Municipal Utilities | United States | not found | 17 | 2026-10-02 |
| 199.66.64.0/21 | AS30600Metronet | United States | not found | 16 | 2026-10-02 |
| 199.66.66.0/24 | AS30600Metronet | United States | not found | 16 | 2026-10-02 |
| 199.66.69.0/24 | AS30600Metronet | United States | not found | 16 | 2026-10-02 |
| 199.66.70.0/23 | AS30600Metronet | United States | not found | 16 | 2026-10-02 |
| 199.66.72.0/22 | AS25694Atomic Data LLC | United States | not found | 16 | 2026-10-02 |
| 199.66.76.0/24 | AS23368DATA ONE SYSTEMS, INC. | United States | valid | 17 | 2026-10-02 |
| 199.66.77.0/24 | AS23368DATA ONE SYSTEMS, INC. | United States | valid | 17 | 2026-10-02 |
| 199.66.78.0/24 | AS23368DATA ONE SYSTEMS, INC. | United States | valid | 17 | 2026-10-02 |
| 199.66.79.0/24 | AS23368DATA ONE SYSTEMS, INC. | United States | valid | 17 | 2026-10-02 |
| 199.66.84.0/22 | AS62915Wtechlink Incorporated | United States | valid | 16 | 2026-10-02 |
| 199.66.88.0/21 | AS7040Netminders Server Hosting | Canada | not found | 16 | 2026-10-02 |
| 199.66.89.0/24 | AS7040Netminders Server Hosting | Canada | not found | 16 | 2026-10-02 |
| 199.66.90.0/24 | AS7040Netminders Server Hosting | Canada | not found | 16 | 2026-10-02 |
| 199.66.92.0/24 | AS7040Netminders Server Hosting | Canada | not found | 16 | 2026-10-02 |
| 199.66.95.0/24 | AS7040Netminders Server Hosting | Canada | not found | 16 | 2026-10-10 |
| 199.66.96.0/22 | AS22413empower, Delivered by Craighead Electric | United States | valid | 17 | 2026-10-02 |
| 199.66.96.0/24 | AS22413empower, Delivered by Craighead Electric | United States | valid | 17 | 2026-10-02 |
| 199.66.97.0/24 | AS22413empower, Delivered by Craighead Electric | United States | valid | 17 | 2026-10-02 |
| 199.66.98.0/24 | AS22413empower, Delivered by Craighead Electric | United States | valid | 17 | 2026-10-02 |
| 199.66.99.0/24 | AS22413empower, Delivered by Craighead Electric | United States | valid | 17 | 2026-10-02 |
| 199.66.100.0/22 | AS25843EvolveIP, LLC | United States | not found | 16 | 2026-10-02 |
| 199.66.103.0/24 | AS25843EvolveIP, LLC | United States | not found | 16 | 2026-10-02 |
| 199.66.104.0/22 | AS26223Silver Star Communications | United States | valid | 17 | 2026-10-02 |
| 199.66.116.0/22 | AS11071InfoWest | United States | valid | 16 | 2026-10-02 |
| 199.66.120.0/21 | AS395172Nex-Tech Wireless, LLC | United States | not found | 17 | 2026-10-02 |
| 199.66.128.0/22 | AS8681JT (Jersey) Limited | Jersey | valid | 16 | 2026-10-02 |
| 199.66.132.0/22 | AS53830Otava, LLC | United States | valid | 16 | 2026-10-02 |
| 199.66.136.0/24 | AS14409Myers Computer Service, Inc. | United States | valid | 16 | 2026-10-02 |
| 199.66.138.0/24 | AS14409Myers Computer Service, Inc. | United States | not found | 16 | 2026-10-02 |
| 199.66.140.0/22 | AS18530Isomedia, Inc. | United States | not found | 16 | 2026-10-02 |
| 199.66.144.0/21 | AS13943Y K Communications, LTD | United States | valid | 17 | 2026-10-02 |
| 199.66.152.0/21 | AS19754The Fusion Network, LLC | United States | not found | 16 | 2026-10-02 |
| 199.66.154.0/24 | AS19754The Fusion Network, LLC | United States | not found | 16 | 2026-10-02 |
| 199.66.155.0/24 | AS19754The Fusion Network, LLC | United States | not found | 16 | 2026-10-02 |
| 199.66.160.0/21 | AS36327VINAKOM COMMUNICATIONS | United States | not found | 17 | 2026-10-02 |
| 199.66.168.0/21 | AS13824AireBeam | United States | not found | 16 | 2026-10-02 |
| 199.66.176.0/22 | AS14334Renaissance Learning Inc. | United States | not found | 17 | 2026-10-02 |
| 199.66.180.0/22 | AS20081NET2ATLANTA.COM LLC | United States | not found | 16 | 2026-10-02 |
| 199.66.183.0/24 | AS20081NET2ATLANTA.COM LLC | United States | not found | 16 | 2026-10-02 |
| 199.66.184.0/24 | AS15234MCG Energy Solutions LLC | United States | not found | 16 | 2026-10-02 |
| 199.66.185.0/24 | AS15234MCG Energy Solutions LLC | United States | not found | 16 | 2026-10-02 |
| 199.66.186.0/24 | AS15234MCG Energy Solutions LLC | United States | not found | 16 | 2026-10-02 |
| 199.66.187.0/24 | AS15234MCG Energy Solutions LLC | United States | not found | 16 | 2026-10-02 |
| 199.66.188.0/24 | AS32764CSN Support Services | United States | valid | 17 | 2026-10-02 |
| 199.66.192.0/22 | AS16619Georgia Institute of Technology | United States | valid | 17 | 2026-10-02 |
| 199.66.196.0/22 | AS13857Online Northwest | United States | valid | 16 | 2026-10-02 |
| 199.66.200.0/21 | AS23393NuCDN LLC | United States | not found | 16 | 2026-10-02 |
| 199.66.208.0/24 | AS365213ds Communications LLC | United States | valid | 16 | 2026-10-02 |
| 199.66.214.0/23 | AS3964223ds Communications LLC | United States | valid | 16 | 2026-10-02 |
| 199.66.216.0/24 | AS400340Matson Navigation Company, Inc. | United States | not found | 16 | 2026-10-02 |
| 199.66.217.0/24 | AS394896Ace Host, LLC | United States | not found | 17 | 2026-10-02 |
| 199.66.218.0/24 | AS394896Ace Host, LLC | United States | not found | 17 | 2026-10-02 |
| 199.66.220.0/24 | AS394896Ace Host, LLC | United States | not found | 17 | 2026-10-02 |
| 199.66.221.0/24 | AS400915Pure Nodal, Inc. | United States | not found | 16 | 2026-10-02 |
| 199.66.222.0/23 | AS54975Inkbridge | Canada | valid | 16 | 2026-10-02 |
| 199.66.224.0/22 | AS16841GLOBAL IT | United States | valid | 16 | 2026-10-02 |
| 199.66.224.0/24 | AS16841GLOBAL IT | United States | valid | 16 | 2026-10-02 |
| 199.66.225.0/24 | AS16841GLOBAL IT | United States | valid | 16 | 2026-10-02 |
| 199.66.226.0/24 | AS16841GLOBAL IT | United States | valid | 16 | 2026-10-02 |
| 199.66.227.0/24 | AS16841GLOBAL IT | United States | valid | 16 | 2026-10-02 |
| 199.66.232.0/22 | AS18560Lamar State College - Orange | United States | not found | 16 | 2026-10-02 |
| 199.66.241.0/24 | AS53285Evolve Cellular Inc. | United States | not found | 17 | 2026-10-02 |
| 199.66.246.0/24 | AS53285Evolve Cellular Inc. | United States | not found | 17 | 2026-10-02 |
| 199.66.252.0/24 | AS21722Quick Service Software Inc. | Canada | not found | 17 | 2026-10-02 |
| 199.66.255.0/24 | AS21722Quick Service Software Inc. | Canada | not found | 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.