65,536 routable25 ASes
/16 subnet
198.151.0.0/16
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
25
announcing ASes
38
announced prefixes
35
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States65,276 · 99.60%
- Mexico256 · 0.39%
- Canada4 · 0.01%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS16509Amazon.com, Inc.16,384 · 25.00%
- AS12271Charter Communications Inc1,280 · 1.95%
- AS19631Travelport Operations, Inc.1,024 · 1.56%
- AS197RTX Corporation768 · 1.17%
- AS39966General Board of Pensions and Health Benefits768 · 1.17%
- AS22671American Association for the Advancement of Science (AAAS)512 · 0.78%
- AS53575Austin College512 · 0.78%
- AS54018EXPEDIA, INC512 · 0.78%
- AS54053Realogy Group LLC512 · 0.78%
- AS46Rutgers, The State University256 · 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 IP320.05%
- 0.00%
- None here
- None here
- None here
- None here
- None here
- Hosting IP16,89625.78%
- None here
- None here
- None here
- None here
- 0.01%
- None here
- 0.01%
- Web IP1030.16%
- 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 |
|---|---|---|---|---|---|
| 198.151.10.0/24 | AS188SAIC | United States | Valid | 18 | 2026-10-02 |
| 198.151.32.0/24 | AS19631Travelport Operations, Inc. | United States | Not found | 17 | 2026-10-02 |
| 198.151.39.0/24 | AS54053Realogy Group LLC | United States | Valid | 17 | 2026-10-02 |
| 198.151.42.0/24 | AS54053Realogy Group LLC | United States | Valid | 17 | 2026-10-02 |
| 198.151.49.0/24 | AS54018EXPEDIA, INC | United States | Not found | 17 | 2026-10-02 |
| 198.151.50.0/24 | AS19631Travelport Operations, Inc. | United States | Not found | 17 | 2026-10-02 |
| 198.151.52.0/24 | AS54018EXPEDIA, INC | United States | Not found | 17 | 2026-10-02 |
| 198.151.53.0/24 | AS397089EXPEDIA, INC | United States | Not found | 17 | 2026-10-02 |
| 198.151.56.0/23 | AS19631Travelport Operations, Inc. | United States | Not found | 17 | 2026-10-02 |
| 198.151.60.0/24 | AS20296EXPEDIA, INC | United States | Not found | 17 | 2026-10-02 |
| 198.151.64.0/18 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 198.151.128.0/24 | AS6062NETPLEX | United States | Not found | 17 | 2026-10-02 |
| 198.151.130.0/24 | AS46Rutgers, The State University | United States | Valid | 19 | 2026-10-02 |
| 198.151.137.0/24 | AS393308City of Iowa City | United States | Not found | 20 | 2026-10-02 |
| 198.151.138.0/24 | AS54600PEG TECH INC | United States | Not found | 17 | 2026-10-02 |
| 198.151.143.0/24 | AS394732Des Moines Orthopaedic Surgeons, P.C. | United States | Not found | 18 | 2026-10-02 |
| 198.151.157.0/24 | AS396982Google LLC | United States | Valid | 17 | 2026-10-02 |
| 198.151.179.0/24 | AS53575Austin College | United States | Not found | 18 | 2026-10-02 |
| 198.151.180.0/24 | AS53575Austin College | United States | Not found | 18 | 2026-10-02 |
| 198.151.187.0/24 | AS22810Brooks Automation Inc. | United States | Not found | 17 | 2026-10-02 |
| 198.151.199.0/24 | AS12271Charter Communications Inc | United States | Not found | 18 | 2026-10-02 |
| 198.151.200.0/24 | AS12271Charter Communications Inc | United States | Not found | 18 | 2026-10-02 |
| 198.151.201.0/24 | AS12271Charter Communications Inc | United States | Not found | 18 | 2026-10-02 |
| 198.151.202.0/24 | AS12271Charter Communications Inc | United States | Not found | 18 | 2026-10-02 |
| 198.151.203.0/24 | AS12271Charter Communications Inc | United States | Not found | 18 | 2026-10-02 |
| 198.151.208.0/24 | AS26675Region IV Education Service Center | United States | Not found | 17 | 2026-10-02 |
| 198.151.212.0/24 | AS1706The University of Arizona | United States | Not found | 19 | 2026-10-02 |
| 198.151.217.0/24 | AS22671American Association for the Advancement of Science (AAAS) | United States | Not found | 17 | 2026-10-02 |
| 198.151.218.0/24 | AS22671American Association for the Advancement of Science (AAAS) | United States | Not found | 17 | 2026-10-02 |
| 198.151.224.0/23 | AS197RTX Corporation | United States | Not found | 17 | 2026-10-20 |
| 198.151.226.0/24 | AS197RTX Corporation | United States | Not found | 17 | 2026-10-20 |
| 198.151.235.0/24 | AS39966General Board of Pensions and Health Benefits | United States | Not found | 17 | 2026-10-02 |
| 198.151.236.0/24 | AS39966General Board of Pensions and Health Benefits | United States | Not found | 17 | 2026-10-02 |
| 198.151.237.0/24 | AS39966General Board of Pensions and Health Benefits | United States | Not found | 17 | 2026-10-02 |
| 198.151.238.0/24 | AS12169Kyndryl | United States | Not found | 17 | 2026-10-02 |
| 198.151.247.0/24 | AS26817Microchip Technology Inc. | United States | Not found | 17 | 2026-10-02 |
| 198.151.252.0/24 | AS19773Motorola, Inc. | United States | Not found | 18 | 2026-10-02 |
| 198.151.255.0/24 | AS55265Vitas Healthcare Corporation | United States | Not found | 17 | 2026-10-02 |
Every /24 inside it
00 · Evaluate
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01 · License
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