65,536 routable8 ASes
/16 subnet
208.54.0.0/16
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
8
announcing ASes
85
announced prefixes
248
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States61,412 · 93.71%
- Puerto Rico4,100 · 6.26%
- Canada24 · 0.04%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS21928T-Mobile USA, Inc.39,680 · 60.55%
- AS22561CenturyLink Communications, LLC8,192 · 12.50%
- AS11992Liberty Mobile Puerto Rico Inc.4,096 · 6.25%
- AS13767DataBank Holdings, Ltd.4,096 · 6.25%
- AS19045Direct Communications Cedar Valley, LLC4,096 · 6.25%
- AS19201Eastex Telephone Cooperative, Inc.4,096 · 6.25%
- AS400318Versa Networks, Inc.1,024 · 1.56%
- AS198949Radware Ltd256 · 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.
- VPN IP1330.20%
- 0.17%
- None here
- 0.00%
- None here
- None here
- None here
- Hosting IP1,7922.73%
- CDN IP4250.65%
- Carrier IP43,60766.54%
- None here
- Anycast IP2560.39%
- SSH IP380.06%
- 0.00%
- 0.04%
- Web IP1,4202.17%
- 0.10%
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 |
|---|---|---|---|---|---|
| 208.54.0.0/17 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.1.0/24 | AS198949Radware Ltd | United States | Valid | 17 | 2026-10-29 |
| 208.54.2.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 4 | 2026-10-02 |
| 208.54.4.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.5.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.7.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.16.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.18.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.19.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.20.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.22.0/24 | AS400318Versa Networks, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.23.0/24 | AS400318Versa Networks, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.32.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.33.0/24 | AS400318Versa Networks, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.34.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 16 | 2026-10-02 |
| 208.54.35.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.36.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 10 | 2026-10-02 |
| 208.54.37.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.39.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.40.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.44.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.57.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.66.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.67.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.70.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 10 | 2026-10-02 |
| 208.54.74.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.75.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.80.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.81.0/24 | AS400318Versa Networks, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.83.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.85.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.86.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.87.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.88.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.90.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.96.0/19 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.97.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.100.0/22 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.104.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.110.0/23 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.112.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.117.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.127.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 1 | 2026-10-02 |
| 208.54.128.0/19 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.128.0/20 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.134.0/23 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.136.0/23 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.138.0/23 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.140.0/23 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.142.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.143.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.144.0/20 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.145.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.153.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.157.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.158.0/24 | AS21928T-Mobile USA, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.160.0/20 | AS19201Eastex Telephone Cooperative, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.166.0/24 | AS19201Eastex Telephone Cooperative, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.168.0/23 | AS19201Eastex Telephone Cooperative, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.173.0/24 | AS19201Eastex Telephone Cooperative, Inc. | United States | Valid | 17 | 2026-10-02 |
| 208.54.176.0/20 | AS11992Liberty Mobile Puerto Rico Inc. | Puerto Rico | Not found | 17 | 2026-10-02 |
| 208.54.176.0/24 | AS11992Liberty Mobile Puerto Rico Inc. | Puerto Rico | Not found | 17 | 2026-10-02 |
| 208.54.177.0/24 | AS11992Liberty Mobile Puerto Rico Inc. | Puerto Rico | Not found | 17 | 2026-10-02 |
| 208.54.178.0/24 | AS11992Liberty Mobile Puerto Rico Inc. | Puerto Rico | Not found | 17 | 2026-10-02 |
| 208.54.179.0/24 | AS11992Liberty Mobile Puerto Rico Inc. | Puerto Rico | Not found | 17 | 2026-10-02 |
| 208.54.180.0/24 | AS11992Liberty Mobile Puerto Rico Inc. | Puerto Rico | Not found | 17 | 2026-10-02 |
| 208.54.181.0/24 | AS11992Liberty Mobile Puerto Rico Inc. | Puerto Rico | Not found | 17 | 2026-10-02 |
| 208.54.182.0/24 | AS11992Liberty Mobile Puerto Rico Inc. | Puerto Rico | Not found | 17 | 2026-10-02 |
| 208.54.183.0/24 | AS11992Liberty Mobile Puerto Rico Inc. | Puerto Rico | Not found | 17 | 2026-10-02 |
| 208.54.184.0/24 | AS11992Liberty Mobile Puerto Rico Inc. | Puerto Rico | Not found | 17 | 2026-10-02 |
| 208.54.190.0/24 | AS11992Liberty Mobile Puerto Rico Inc. | Puerto Rico | Not found | 17 | 2026-10-02 |
| 208.54.191.0/24 | AS11992Liberty Mobile Puerto Rico Inc. | Puerto Rico | Not found | 17 | 2026-10-02 |
| 208.54.192.0/19 | AS209CenturyLink Communications, LLC | United States | Not found | 17 | 2026-10-02 |
| 208.54.192.0/20 | AS22561CenturyLink Communications, LLC | United States | Not found | 17 | 2026-10-02 |
| 208.54.208.0/20 | AS22561CenturyLink Communications, LLC | United States | Not found | 17 | 2026-10-02 |
| 208.54.224.0/20 | AS19045Direct Communications Cedar Valley, LLC | United States | Valid | 18 | 2026-10-02 |
| 208.54.224.0/21 | AS19045Direct Communications Cedar Valley, LLC | United States | Invalid, too specific | 1 | 2026-10-02 |
| 208.54.232.0/22 | AS19045Direct Communications Cedar Valley, LLC | United States | Invalid, too specific | 1 | 2026-10-02 |
| 208.54.236.0/22 | AS19045Direct Communications Cedar Valley, LLC | United States | Invalid, too specific | 1 | 2026-10-02 |
| 208.54.240.0/20also AS29944 | AS13767DataBank Holdings, Ltd. | United States | Not found | 9 | 2026-10-02 |
| 208.54.240.0/20also AS13767 | AS29944Latisys-Ashburn, LLC | United States | Not found | 8 | 2026-10-02 |
| 208.54.243.0/24also AS29944 | AS13767DataBank Holdings, Ltd. | United States | Not found | 9 | 2026-10-02 |
| 208.54.243.0/24also AS13767 | AS29944Latisys-Ashburn, LLC | United States | Not found | 8 | 2026-10-02 |
| 208.54.247.0/24also AS29944 | AS13767DataBank Holdings, Ltd. | United States | Not found | 9 | 2026-10-02 |
| 208.54.247.0/24also AS13767 | AS29944Latisys-Ashburn, LLC | United States | Not found | 8 | 2026-10-02 |
Every /24 inside it
00 · Evaluate
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01 · License
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