65,536 routable19 ASes
/16 subnet
209.23.0.0/16
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
2
countries
19
announcing ASes
93
announced prefixes
1,016
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States64,512 · 98.44%
- Albania1,024 · 1.56%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS12042Fidium16,384 · 25.00%
- AS7922Comcast Cable Communications, LLC12,800 · 19.53%
- AS3931Logical Net Corporation6,912 · 10.55%
- AS15065Slic Network Solutions, Inc5,376 · 8.20%
- AS4014138th Fire Communications, LLC4,096 · 6.25%
- AS209043IPRoyal Services FZE LLC3,072 · 4.69%
- AS6364Atlantic.net, Inc.2,560 · 3.91%
- AS17035NBCUniversal1,024 · 1.56%
- AS197706Keminet SHPK1,024 · 1.56%
- AS33651Comcast Cable Communications, LLC512 · 0.78%
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 IP9271.41%
- 0.14%
- 0.00%
- None here
- None here
- None here
- None here
- Hosting IP6,1439.37%
- None here
- None here
- None here
- None here
- SSH IP4370.67%
- SMTP IP1230.19%
- 0.11%
- Web IP8371.28%
- 0.02%
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 |
|---|---|---|---|---|---|
| 209.23.0.0/22 | AS6364Atlantic.net, Inc. | United States | Valid | 18 | 2026-10-02 |
| 209.23.8.0/22 | AS6364Atlantic.net, Inc. | United States | Valid | 17 | 2026-10-02 |
| 209.23.12.0/23 | AS6364Atlantic.net, Inc. | United States | Valid | 17 | 2026-10-02 |
| 209.23.32.0/24 | AS209043IPRoyal Services FZE LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.33.0/24 | AS209043IPRoyal Services FZE LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.34.0/24 | AS209043IPRoyal Services FZE LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.35.0/24 | AS209043IPRoyal Services FZE LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.36.0/24 | AS209043IPRoyal Services FZE LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.37.0/24 | AS209043IPRoyal Services FZE LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.38.0/24 | AS209043IPRoyal Services FZE LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.39.0/24 | AS209043IPRoyal Services FZE LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.40.0/24 | AS209043IPRoyal Services FZE LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.41.0/24 | AS209043IPRoyal Services FZE LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.42.0/24 | AS209043IPRoyal Services FZE LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.43.0/24 | AS209043IPRoyal Services FZE LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.44.0/24 | AS197706Keminet SHPK | Albania | Valid | 18 | 2026-10-02 |
| 209.23.45.0/24 | AS197706Keminet SHPK | Albania | Valid | 18 | 2026-10-02 |
| 209.23.46.0/24 | AS197706Keminet SHPK | Albania | Valid | 18 | 2026-10-02 |
| 209.23.47.0/24 | AS197706Keminet SHPK | Albania | Valid | 18 | 2026-10-02 |
| 209.23.48.0/24 | AS400494Cirrascale Cloud Services LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.64.0/20 | AS4014138th Fire Communications, LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.69.0/24 | AS4014138th Fire Communications, LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.70.0/23 | AS4014138th Fire Communications, LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.71.0/24 | AS4014138th Fire Communications, LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.72.0/24 | AS4014138th Fire Communications, LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.73.0/24 | AS4014138th Fire Communications, LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.74.0/24 | AS4014138th Fire Communications, LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.75.0/24 | AS4014138th Fire Communications, LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.76.0/24 | AS4014138th Fire Communications, LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.77.0/24 | AS4014138th Fire Communications, LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.78.0/24 | AS4014138th Fire Communications, LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.79.0/24 | AS4014138th Fire Communications, LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.80.0/20also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 5 | 2026-10-02 |
| 209.23.80.0/20also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 12 | 2026-10-02 |
| 209.23.80.0/24also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 4 | 2026-10-02 |
| 209.23.80.0/24also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 13 | 2026-10-02 |
| 209.23.81.0/24also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 4 | 2026-10-02 |
| 209.23.81.0/24also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 13 | 2026-10-02 |
| 209.23.82.0/24also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 4 | 2026-10-02 |
| 209.23.82.0/24also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 13 | 2026-10-02 |
| 209.23.83.0/24also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 4 | 2026-10-02 |
| 209.23.83.0/24also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 13 | 2026-10-02 |
| 209.23.84.0/24also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 4 | 2026-10-02 |
| 209.23.84.0/24also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 13 | 2026-10-02 |
| 209.23.85.0/24also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 4 | 2026-10-02 |
| 209.23.85.0/24also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 13 | 2026-10-02 |
| 209.23.86.0/24also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 4 | 2026-10-02 |
| 209.23.86.0/24also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 13 | 2026-10-02 |
| 209.23.87.0/24also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 4 | 2026-10-02 |
| 209.23.87.0/24also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 13 | 2026-10-02 |
| 209.23.88.0/24also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 4 | 2026-10-02 |
| 209.23.88.0/24also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 13 | 2026-10-02 |
| 209.23.89.0/24also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 4 | 2026-10-02 |
| 209.23.89.0/24also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 13 | 2026-10-02 |
| 209.23.90.0/24also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 4 | 2026-10-02 |
| 209.23.90.0/24also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 13 | 2026-10-02 |
| 209.23.91.0/24also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 4 | 2026-10-02 |
| 209.23.91.0/24also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 13 | 2026-10-02 |
| 209.23.92.0/24also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 4 | 2026-10-02 |
| 209.23.92.0/24also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 13 | 2026-10-02 |
| 209.23.93.0/24also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 4 | 2026-10-02 |
| 209.23.93.0/24also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 13 | 2026-10-02 |
| 209.23.94.0/24also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 4 | 2026-10-02 |
| 209.23.94.0/24also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 13 | 2026-10-02 |
| 209.23.96.0/24also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 5 | 2026-10-02 |
| 209.23.96.0/24also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 12 | 2026-10-02 |
| 209.23.97.0/24also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 5 | 2026-10-02 |
| 209.23.97.0/24also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 12 | 2026-10-02 |
| 209.23.98.0/24also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 5 | 2026-10-02 |
| 209.23.98.0/24also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 12 | 2026-10-02 |
| 209.23.99.0/24also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 5 | 2026-10-02 |
| 209.23.99.0/24also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 12 | 2026-10-02 |
| 209.23.100.0/24also AS15065 | AS11722Slic Network Solutions, Inc | United States | Not found | 5 | 2026-10-02 |
| 209.23.100.0/24also AS11722 | AS15065Slic Network Solutions, Inc | United States | Not found | 12 | 2026-10-02 |
| 209.23.101.0/24 | AS3931Logical Net Corporation | United States | Not found | 17 | 2026-10-02 |
| 209.23.102.0/23 | AS3931Logical Net Corporation | United States | Not found | 17 | 2026-10-02 |
| 209.23.104.0/21 | AS3931Logical Net Corporation | United States | Not found | 17 | 2026-10-02 |
| 209.23.112.0/20 | AS3931Logical Net Corporation | United States | Not found | 17 | 2026-10-02 |
| 209.23.128.0/18 | AS12042Fidium | United States | Not found | 17 | 2026-10-02 |
| 209.23.164.0/24 | AS12042Fidium | United States | Not found | 17 | 2026-10-02 |
| 209.23.180.0/24 | AS12042Fidium | United States | Not found | 17 | 2026-10-02 |
| 209.23.192.0/18 | AS7922Comcast Cable Communications, LLC | United States | Valid | 17 | 2026-10-02 |
| 209.23.192.0/22 | AS17035NBCUniversal | United States | Valid | 17 | 2026-10-02 |
| 209.23.201.0/24 | AS33651Comcast Cable Communications, LLC | United States | Valid | 16 | 2026-10-02 |
| 209.23.206.0/24 | AS63415Great Healthworks, Inc | United States | Valid | 16 | 2026-10-02 |
| 209.23.207.0/24 | AS33462JANUS Research Group | United States | Valid | 17 | 2026-10-02 |
| 209.23.210.0/24 | AS26868NCTA - The Internet & Television Association | United States | Valid | 16 | 2026-10-02 |
| 209.23.225.0/24 | AS33287Comcast Cable Communications, LLC | United States | Valid | 16 | 2026-10-02 |
| 209.23.232.0/24 | AS32302 | United States | Valid | 17 | 2026-10-02 |
| 209.23.239.0/24 | AS62526AXCELIS TECHNOLOGIES | United States | Valid | 17 | 2026-10-02 |
| 209.23.246.0/24 | AS7725Comcast Cable Communications, LLC | United States | Valid | 16 | 2026-10-02 |
| 209.23.249.0/24 | AS33491Comcast Cable Communications, LLC | United States | Valid | 16 | 2026-10-02 |
| 209.23.253.0/24 | AS33651Comcast Cable Communications, LLC | United States | Valid | 16 | 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.