65,536 routable48 ASes
/16 subnet
204.152.0.0/16
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
48
announcing ASes
113
announced prefixes
200
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States60,636 · 92.52%
- Hong Kong2,084 · 3.18%
- Namibia512 · 0.78%
- Spain256 · 0.39%
- France256 · 0.39%
- Grenada256 · 0.39%
- Cambodia256 · 0.39%
- Saint Lucia256 · 0.39%
- The Netherlands256 · 0.39%
- Poland256 · 0.39%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS36352HostPapa7,168 · 10.94%
- AS33055Brinkster Communications Corporation4,096 · 6.25%
- AS1280Internet Systems Consortium, Inc.2,048 · 3.13%
- AS4373Online Computer Library Center1,280 · 1.95%
- AS16509Amazon.com, Inc.1,280 · 1.95%
- AS22773Cox Communications Inc.1,024 · 1.56%
- AS203020HostRoyale Technologies Pvt Ltd1,024 · 1.56%
- AS8075Microsoft Corporation768 · 1.17%
- AS14618Amazon.com, Inc.768 · 1.17%
- AS243L3Harris Technologies, Inc.512 · 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 IP940.14%
- 0.15%
- 0.02%
- 0.00%
- 0.00%
- 0.00%
- None here
- Hosting IP17,76927.11%
- None here
- Carrier IP7681.17%
- None here
- None here
- SSH IP2,3313.56%
- SMTP IP1480.23%
- 0.27%
- Web IP1,9032.90%
- 0.09%
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 |
|---|---|---|---|---|---|
| 204.152.0.0/24 | AS40288CONGRESSIONAL FEDERAL CREDIT UNION | United States | Not found | 17 | 2026-10-02 |
| 204.152.1.0/24 | AS40288CONGRESSIONAL FEDERAL CREDIT UNION | United States | Not found | 17 | 2026-10-02 |
| 204.152.2.0/23 | AS11777North Carolina Adminstrative Office of the Courts | United States | Not found | 18 | 2026-10-02 |
| 204.152.12.0/23 | AS20466WGBH Educational Foundation | United States | Not found | 17 | 2026-10-02 |
| 204.152.22.0/23 | AS16557Colo Solutions | United States | Valid | 17 | 2026-10-02 |
| 204.152.24.0/23 | AS33177Kaleida Health | United States | Not found | 18 | 2026-10-02 |
| 204.152.32.0/24 | AS393366Centra Health, Inc. | United States | Not found | 17 | 2026-10-02 |
| 204.152.33.0/24 | AS393366Centra Health, Inc. | United States | Not found | 17 | 2026-10-02 |
| 204.152.34.0/24 | AS53746American Savings Bank, FSB | United States | Not found | 18 | 2026-10-02 |
| 204.152.35.0/24 | AS53746American Savings Bank, FSB | United States | Not found | 18 | 2026-10-02 |
| 204.152.38.0/23 | AS25861Toggle Fire Networks | United States | Not found | 18 | 2026-10-02 |
| 204.152.42.0/23 | AS11951Medical Computer Systems | United States | Not found | 17 | 2026-10-02 |
| 204.152.42.0/24 | AS11951Medical Computer Systems | United States | Not found | 17 | 2026-10-02 |
| 204.152.43.0/24 | AS11951Medical Computer Systems | United States | Not found | 1 | 2026-10-29 |
| 204.152.44.0/23 | AS2576U. S. Department of Transportation | United States | Not found | 17 | 2026-10-02 |
| 204.152.46.0/24 | AS7133New York Independent System Operator, Inc. | United States | Not found | 18 | 2026-10-02 |
| 204.152.47.0/24 | AS7133New York Independent System Operator, Inc. | United States | Not found | 17 | 2026-10-02 |
| 204.152.48.0/23 | AS17089Cincinnati Children's Hospital Medical Center | United States | Not found | 18 | 2026-10-02 |
| 204.152.49.0/24 | AS17089Cincinnati Children's Hospital Medical Center | United States | Not found | 20 | 2026-10-02 |
| 204.152.50.0/24 | AS393340Cox Enterprises Inc | United States | Not found | 17 | 2026-10-02 |
| 204.152.51.0/24 | AS393340Cox Enterprises Inc | United States | Not found | 17 | 2026-10-02 |
| 204.152.60.0/24 | AS396890City of Redmond Washington | United States | Not found | 17 | 2026-10-02 |
| 204.152.61.0/24 | AS396890City of Redmond Washington | United States | Not found | 17 | 2026-10-02 |
| 204.152.62.0/24 | AS23134Verso Corporation | United States | Not found | 17 | 2026-10-02 |
| 204.152.64.0/24 | AS31898Oracle Corporation | United States | Valid | 17 | 2026-10-02 |
| 204.152.68.0/23 | AS201341trafficforce, UAB | Thailand | Not found | 17 | 2026-10-02 |
| 204.152.78.0/24 | AS243L3Harris Technologies, Inc. | United States | Not found | 17 | 2026-10-02 |
| 204.152.79.0/24 | AS243L3Harris Technologies, Inc. | United States | Not found | 17 | 2026-10-02 |
| 204.152.80.0/24 | AS33582Digicel St.Lucia Ltd | Saint Lucia | Not found | 17 | 2026-10-02 |
| 204.152.81.0/24 | AS395561Digicel St.Lucia Ltd | Grenada | Not found | 17 | 2026-10-02 |
| 204.152.90.0/24 | AS26160LCEC | United States | Not found | 17 | 2026-10-02 |
| 204.152.91.0/24 | AS26160LCEC | United States | Not found | 17 | 2026-10-02 |
| 204.152.95.0/24 | AS8075Microsoft Corporation | United States | Valid | 17 | 2026-10-02 |
| 204.152.96.0/24 | AS10595Mauswerks, LLC. | United States | Not found | 17 | 2026-10-02 |
| 204.152.97.0/24 | AS10595Mauswerks, LLC. | United States | Not found | 17 | 2026-10-02 |
| 204.152.99.0/24 | AS14230ARK Data Centers LLC | United States | Not found | 17 | 2026-10-02 |
| 204.152.100.0/22 | AS4373Online Computer Library Center | United States | Not found | 18 | 2026-10-02 |
| 204.152.104.0/24 | AS4373Online Computer Library Center | United States | Not found | 18 | 2026-10-02 |
| 204.152.105.0/24 | AS36669AMERICAN ESOTERIC LABORATORIES | United States | Not found | 17 | 2026-10-02 |
| 204.152.110.0/24 | AS397323MISSOURI EMPLOYERS MUTUAL INSURANCE COMPANY | United States | Not found | 18 | 2026-10-02 |
| 204.152.111.0/24 | AS397323MISSOURI EMPLOYERS MUTUAL INSURANCE COMPANY | United States | Not found | 18 | 2026-10-02 |
| 204.152.114.0/24 | AS30600Metronet | United States | Not found | 17 | 2026-10-02 |
| 204.152.115.0/24 | AS30600Metronet | United States | Not found | 17 | 2026-10-02 |
| 204.152.128.0/24 | AS4566CYRACOM INTERNATIONAL INC | United States | Not found | 1 | 2026-10-29 |
| 204.152.129.0/24 | AS63251Metro Wireless International, Inc. | United States | Valid | 17 | 2026-10-02 |
| 204.152.130.0/23 | AS26335Middle Tennessee State University | United States | Not found | 17 | 2026-10-02 |
| 204.152.130.0/24 | AS26335Middle Tennessee State University | United States | Not found | 19 | 2026-10-02 |
| 204.152.131.0/24 | AS26335Middle Tennessee State University | United States | Not found | 19 | 2026-10-02 |
| 204.152.132.0/23 | AS398412WEBER COUNTY | United States | Not found | 18 | 2026-10-02 |
| 204.152.134.0/24 | AS10753Level 3 Parent, LLC | United States | Not found | 17 | 2026-10-02 |
| 204.152.140.0/23 | AS8075Microsoft Corporation | United States | Valid | 17 | 2026-10-02 |
| 204.152.148.0/23 | AS21976NJEDge.Net, Inc. | United States | Valid | 19 | 2026-10-02 |
| 204.152.150.0/23 | AS7029Windstream Communications LLC | United States | Not found | 17 | 2026-10-02 |
| 204.152.151.0/24 | AS7029Windstream Communications LLC | United States | Not found | 17 | 2026-10-02 |
| 204.152.152.0/22 | AS22773Cox Communications Inc. | United States | Not found | 17 | 2026-10-02 |
| 204.152.156.0/24also AS33491 | AS2386AT&T Enterprises, LLC | United States | Not found | 4 | 2026-10-02 |
| 204.152.156.0/24also AS2386 | AS33491Comcast Cable Communications, LLC | United States | Not found | 13 | 2026-10-02 |
| 204.152.157.0/24 | AS21643Midwestern University | United States | Not found | 17 | 2026-10-02 |
| 204.152.158.0/24 | AS7018AT&T Enterprises, LLC | United States | Not found | 17 | 2026-10-02 |
| 204.152.164.0/24 | AS396875Consumer Cellular Inc. | United States | Not found | 18 | 2026-10-02 |
| 204.152.165.0/24 | AS396875Consumer Cellular Inc. | United States | Not found | 18 | 2026-10-02 |
| 204.152.176.0/24 | AS26881DaSTOR LLC | United States | Not found | 17 | 2026-10-02 |
| 204.152.181.0/24 | AS36535Hudson River Trading LLC | United States | Not found | 17 | 2026-10-02 |
| 204.152.184.0/21 | AS1280Internet Systems Consortium, Inc. | United States | Not found | 18 | 2026-10-02 |
| 204.152.184.0/24 | AS1280Internet Systems Consortium, Inc. | United States | Valid | 18 | 2026-10-02 |
| 204.152.185.0/24 | AS1280Internet Systems Consortium, Inc. | United States | Valid | 18 | 2026-10-02 |
| 204.152.186.0/24 | AS1280Internet Systems Consortium, Inc. | United States | Valid | 18 | 2026-10-02 |
| 204.152.187.0/24 | AS1280Internet Systems Consortium, Inc. | United States | Valid | 18 | 2026-10-02 |
| 204.152.188.0/24 | AS1280Internet Systems Consortium, Inc. | United States | Valid | 18 | 2026-10-02 |
| 204.152.189.0/24 | AS1280Internet Systems Consortium, Inc. | United States | Valid | 18 | 2026-10-02 |
| 204.152.190.0/24 | AS1280Internet Systems Consortium, Inc. | United States | Valid | 18 | 2026-10-02 |
| 204.152.191.0/24 | AS1280Internet Systems Consortium, Inc. | United States | Valid | 18 | 2026-10-02 |
| 204.152.192.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.193.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.194.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.195.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.196.0/24 | AS203020HostRoyale Technologies Pvt Ltd | Cambodia | Valid | 17 | 2026-10-02 |
| 204.152.197.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.198.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.199.0/24 | AS203020HostRoyale Technologies Pvt Ltd | Russia | Valid | 17 | 2026-10-02 |
| 204.152.200.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.201.0/24 | AS203020HostRoyale Technologies Pvt Ltd | Spain | Valid | 17 | 2026-10-02 |
| 204.152.202.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.203.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.204.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.205.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.206.0/23 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.206.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.207.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.208.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.209.0/24 | AS203020HostRoyale Technologies Pvt Ltd | Poland | Valid | 17 | 2026-10-02 |
| 204.152.210.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.211.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.212.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.213.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.214.0/23 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.216.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.217.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.218.0/24 | AS36352HostPapa | United States | Valid | 17 | 2026-10-02 |
| 204.152.219.0/24 | AS36352HostPapa | United States | 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.