65,536 routable54 ASes
/16 subnet
205.166.0.0/16
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
5
countries
54
announcing ASes
56
announced prefixes
9
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States64,256 · 98.05%
- Canada512 · 0.78%
- Australia256 · 0.39%
- Saint Lucia256 · 0.39%
- Mexico256 · 0.39%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS6360University of Hawaii512 · 0.78%
- AS961Achieve Wireless Inc256 · 0.39%
- AS2901Oso Grande Technologies, Inc.256 · 0.39%
- AS3477National Oceanic and Atmospheric Administration256 · 0.39%
- AS3724State of Alaska256 · 0.39%
- AS6079RCN256 · 0.39%
- AS7029Windstream Communications LLC256 · 0.39%
- AS7332LightBound, LLC256 · 0.39%
- AS8057Vision Net, Inc.256 · 0.39%
- AS10796Charter Communications Inc256 · 0.39%
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.
- None here
- 0.01%
- 0.00%
- None here
- None here
- None here
- Hosting IP2,3043.52%
- None here
- None here
- None here
- None here
- None here
- None here
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 |
|---|---|---|---|---|---|
| 205.166.9.0/24 | AS8057Vision Net, Inc. | United States | not found | 16 | 2026-10-02 |
| 205.166.10.0/24 | AS21695 | United States | not found | 17 | 2026-10-02 |
| 205.166.14.0/24 | AS396090Seminole County Government | United States | not found | 17 | 2026-10-02 |
| 205.166.20.0/24 | AS12042Fidium | United States | not found | 16 | 2026-10-02 |
| 205.166.21.0/24 | AS399099petersburg city public schools | United States | not found | 16 | 2026-10-02 |
| 205.166.22.0/24 | AS394419Ak-Chin Indian Community | United States | not found | 17 | 2026-10-02 |
| 205.166.26.0/24 | AS3724State of Alaska | United States | not found | 17 | 2026-10-02 |
| 205.166.28.0/24 | AS54861Sahara Compute LLC | United States | valid | 16 | 2026-10-02 |
| 205.166.33.0/24 | AS3477National Oceanic and Atmospheric Administration | United States | valid | 18 | 2026-10-02 |
| 205.166.36.0/24 | AS12152Ascensus, LLC. | United States | not found | 16 | 2026-10-02 |
| 205.166.37.0/24 | AS30692JackedWireless | United States | not found | 17 | 2026-10-02 |
| 205.166.42.0/24 | AS13536FirstLight Networks, LLC | United States | not found | 17 | 2026-10-02 |
| 205.166.43.0/24 | AS27212Per Mar Security | United States | not found | 16 | 2026-10-02 |
| 205.166.48.0/24 | AS10796Charter Communications Inc | United States | not found | 17 | 2026-10-02 |
| 205.166.50.0/24 | AS14618Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 205.166.51.0/24 | AS6079RCN | United States | not found | 16 | 2026-10-02 |
| 205.166.53.0/24 | AS22747TulsaConnect | United States | not found | 16 | 2026-10-02 |
| 205.166.61.0/24 | AS11590Cumberland Technologies International | United States | not found | 16 | 2026-10-02 |
| 205.166.64.0/24 | AS399288WEATHERTAP INCORPORATED | United States | not found | 16 | 2026-10-02 |
| 205.166.65.0/24 | AS33555Stonemarche Network CoOp. | United States | not found | 16 | 2026-10-02 |
| 205.166.66.0/24 | AS396121Bayer Corporation | United States | valid | 16 | 2026-10-02 |
| 205.166.76.0/24 | AS11278Nintendo Of America inc. | United States | not found | 16 | 2026-10-02 |
| 205.166.80.0/24 | AS394135Securitas Electronic Security, Inc. | United States | not found | 16 | 2026-10-02 |
| 205.166.91.0/24 | AS399877Sea Pines Resort, LLC | United States | valid | 16 | 2026-10-02 |
| 205.166.94.0/24 | AS14361HopOne Internet Corporation | United States | not found | 16 | 2026-10-02 |
| 205.166.95.0/24 | AS29961Madison County Commission | United States | not found | 16 | 2026-10-02 |
| 205.166.98.0/24 | AS62564LINVEO, LLC | United States | valid | 16 | 2026-10-02 |
| 205.166.116.0/24 | AS27574North Texas Municipal Water District | United States | not found | 16 | 2026-10-02 |
| 205.166.119.0/24 | AS18691Barber-Nichols, LLC | United States | not found | 16 | 2026-10-02 |
| 205.166.145.0/24 | AS394784Massachusetts Eye and Ear Infirmary | United States | not found | 18 | 2026-10-02 |
| 205.166.146.0/24 | AS14536sol.net Network Services | United States | not found | 17 | 2026-10-02 |
| 205.166.158.0/24 | AS54410Bozeman Deaconess Health Services | United States | not found | 17 | 2026-10-02 |
| 205.166.159.0/24 | AS14363MTC Communications, Inc. | United States | not found | 16 | 2026-10-02 |
| 205.166.161.0/24 | AS30187Broward County | United States | not found | 16 | 2026-10-02 |
| 205.166.166.0/24 | AS11277NiSource Corporate Services Company | United States | not found | 16 | 2026-10-02 |
| 205.166.171.0/24also AS26845 | AS203Level 3 Parent, LLC | United States | not found | 8 | 2026-10-02 |
| 205.166.171.0/24also AS203 | AS26845Fleetcor Technologies Operating Company, LLC | United States | not found | 9 | 2026-10-02 |
| 205.166.172.0/24 | AS398808Arch Capital Services LLC | United States | not found | 16 | 2026-10-02 |
| 205.166.175.0/24 | AS18874Vantor Parent Inc. | United States | not found | 16 | 2026-10-02 |
| 205.166.177.0/24 | AS55819CAMPAIGN MONITOR PTY LTD | Australia | not found | 17 | 2026-10-02 |
| 205.166.179.0/24 | AS961Achieve Wireless Inc | United States | valid | 16 | 2026-10-02 |
| 205.166.181.0/24 | AS54038Callidus Software Inc. | United States | not found | 16 | 2026-10-02 |
| 205.166.195.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 205.166.204.0/24 | AS6360University of Hawaii | United States | valid | 2 | 2026-10-02 |
| 205.166.205.0/24 | AS6360University of Hawaii | United States | valid | 19 | 2026-10-02 |
| 205.166.214.0/24 | AS15067r2i.ca | Canada | not found | 16 | 2026-10-02 |
| 205.166.216.0/24 | AS7332LightBound, LLC | United States | not found | 16 | 2026-10-02 |
| 205.166.226.0/24 | AS2901Oso Grande Technologies, Inc. | United States | valid | 17 | 2026-10-02 |
| 205.166.230.0/24 | AS395447HonorHealth | United States | not found | 16 | 2026-10-02 |
| 205.166.231.0/24 | AS7029Windstream Communications LLC | United States | not found | 16 | 2026-10-02 |
| 205.166.241.0/24 | AS23496Cambia Health Solutions, Inc. | United States | not found | 16 | 2026-10-02 |
| 205.166.246.0/24 | AS55103Thin-nology, LLC | United States | not found | 16 | 2026-10-02 |
| 205.166.247.0/24 | AS36819MELALEUCA INC. | United States | not found | 16 | 2026-10-02 |
| 205.166.250.0/24 | AS15280Host Leasing Corporation | United States | valid | 16 | 2026-10-02 |
| 205.166.253.0/24 | AS398092Grand Traverse Band of Ottawa and Chippewa Indians | United States | not found | 16 | 2026-10-02 |
| 205.166.255.0/24 | AS30587Toyota Tsusho America, Inc. | United States | not found | 17 | 2026-10-02 |
Every /24 inside it
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