65,536 routable55 ASes
/16 subnet
199.16.0.0/16
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
10
countries
55
announcing ASes
136
announced prefixes
641
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States57,344 · 87.50%
- Canada5,120 · 7.81%
- Bermuda768 · 1.17%
- Portugal768 · 1.17%
- Antigua and Barbuda256 · 0.39%
- Dominica256 · 0.39%
- United Kingdom256 · 0.39%
- Saint Lucia256 · 0.39%
- Saudi Arabia256 · 0.39%
- British Virgin Islands256 · 0.39%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS54521National Gallery of Art4,096 · 6.25%
- AS3379Kaiser Foundation Health Plan, Inc.2,048 · 3.13%
- AS7459Grande Communications Networks, LLC2,048 · 3.13%
- AS26958Oncor Electric Delivery Company, LLC2,048 · 3.13%
- AS53264SBA Edge, LLC2,048 · 3.13%
- AS393227RTC Communications Corp.2,048 · 3.13%
- AS53292ManagedWay1,792 · 2.73%
- AS40244Turnkey Internet Inc.1,536 · 2.34%
- AS11840VeriSign Infrastructure & Operations1,280 · 1.95%
- AS30060VeriSign Infrastructure & Operations1,280 · 1.95%
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 IP4410.67%
- 0.33%
- 0.08%
- None here
- 0.00%
- None here
- Hosting IP13,05619.92%
- CDN IP4990.76%
- None here
- Anycast IP5120.78%
- SSH IP2820.43%
- SMTP IP2130.33%
- 0.26%
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 |
|---|---|---|---|---|---|
| 199.16.0.0/23 | AS3379Kaiser Foundation Health Plan, Inc. | United States | valid | 16 | 2026-10-02 |
| 199.16.0.0/24 | AS3379Kaiser Foundation Health Plan, Inc. | United States | valid | 16 | 2026-10-02 |
| 199.16.1.0/24 | AS3379Kaiser Foundation Health Plan, Inc. | United States | valid | 16 | 2026-10-02 |
| 199.16.2.0/23 | AS3379Kaiser Foundation Health Plan, Inc. | United States | valid | 16 | 2026-10-02 |
| 199.16.2.0/24 | AS3379Kaiser Foundation Health Plan, Inc. | United States | valid | 16 | 2026-10-02 |
| 199.16.3.0/24 | AS3379Kaiser Foundation Health Plan, Inc. | United States | valid | 16 | 2026-10-02 |
| 199.16.4.0/23 | AS3379Kaiser Foundation Health Plan, Inc. | United States | valid | 16 | 2026-10-02 |
| 199.16.4.0/24 | AS3379Kaiser Foundation Health Plan, Inc. | United States | valid | 16 | 2026-10-02 |
| 199.16.5.0/24 | AS3379Kaiser Foundation Health Plan, Inc. | United States | valid | 16 | 2026-10-02 |
| 199.16.6.0/23 | AS3379Kaiser Foundation Health Plan, Inc. | United States | valid | 16 | 2026-10-02 |
| 199.16.6.0/24 | AS3379Kaiser Foundation Health Plan, Inc. | United States | valid | 16 | 2026-10-02 |
| 199.16.8.0/21 | AS53264SBA Edge, LLC | United States | valid | 17 | 2026-10-02 |
| 199.16.30.0/24 | AS17054Expedient | United States | not found | 17 | 2026-10-02 |
| 199.16.31.0/24 | AS31863Centrilogic, Inc. | United States | not found | 17 | 2026-10-02 |
| 199.16.32.0/22 | AS18540Recovery Point Systems Inc. | United States | valid | 16 | 2026-10-02 |
| 199.16.36.0/22also AS54069 | AS36443Aunalytics, Inc | United States | not found | 15 | 2026-10-02 |
| 199.16.36.0/22also AS36443 | AS54069Aunalytics, Inc | United States | not found | 2 | 2026-10-02 |
| 199.16.36.0/24 | AS36443Aunalytics, Inc | United States | not found | 17 | 2026-10-02 |
| 199.16.37.0/24 | AS36443Aunalytics, Inc | United States | not found | 17 | 2026-10-02 |
| 199.16.38.0/24 | AS36443Aunalytics, Inc | United States | not found | 17 | 2026-10-02 |
| 199.16.39.0/24 | AS36443Aunalytics, Inc | United States | not found | 17 | 2026-10-02 |
| 199.16.40.0/23 | AS1616CoreLink Data Centers | United States | not found | 16 | 2026-10-02 |
| 199.16.42.0/23 | AS13649Flexential Colorado Corp. | United States | not found | 16 | 2026-10-02 |
| 199.16.44.0/24 | AS13767DataBank Holdings, Ltd. | United States | not found | 16 | 2026-10-02 |
| 199.16.45.0/24 | AS3595zColo | United States | not found | 16 | 2026-10-02 |
| 199.16.46.0/23 | AS17223Latisys-Chicago, LLC | United States | not found | 16 | 2026-10-02 |
| 199.16.48.0/21 | AS17185Data102 | United States | valid | 16 | 2026-10-02 |
| 199.16.50.0/23 | AS40244Turnkey Internet Inc. | United States | valid | 17 | 2026-10-02 |
| 199.16.52.0/22 | AS40244Turnkey Internet Inc. | United States | valid | 16 | 2026-10-02 |
| 199.16.56.0/22 | AS11139Cable & Wireless Dominica | British Virgin Islands | not found | 16 | 2026-10-02 |
| 199.16.56.0/24 | AS11139Cable & Wireless Dominica | British Virgin Islands | not found | 16 | 2026-10-02 |
| 199.16.57.0/24 | AS15344Karib Cable | Saint Lucia | not found | 16 | 2026-10-02 |
| 199.16.58.0/24 | AS11139Cable & Wireless Dominica | Dominica | not found | 16 | 2026-10-02 |
| 199.16.59.0/24 | AS11139Cable & Wireless Dominica | Antigua and Barbuda | not found | 16 | 2026-10-02 |
| 199.16.60.0/24 | AS46655ALIGN Inc. | United States | not found | 16 | 2026-10-02 |
| 199.16.62.0/24 | AS46655ALIGN Inc. | United States | not found | 16 | 2026-10-02 |
| 199.16.64.0/20 | AS54521National Gallery of Art | United States | not found | 16 | 2026-10-02 |
| 199.16.80.0/24 | AS11840VeriSign Infrastructure & Operations | United States | valid | 16 | 2026-10-02 |
| 199.16.81.0/24 | AS11840VeriSign Infrastructure & Operations | United States | valid | 16 | 2026-10-02 |
| 199.16.82.0/24 | AS11840VeriSign Infrastructure & Operations | United States | valid | 16 | 2026-10-02 |
| 199.16.84.0/24 | AS11840VeriSign Infrastructure & Operations | United States | valid | 16 | 2026-10-02 |
| 199.16.85.0/24 | AS30060VeriSign Infrastructure & Operations | United States | valid | 16 | 2026-10-08 |
| 199.16.87.0/24 | AS30060VeriSign Infrastructure & Operations | United States | not found | 16 | 2026-10-02 |
| 199.16.88.0/24 | AS30060VeriSign Infrastructure & Operations | United States | valid | 16 | 2026-10-02 |
| 199.16.89.0/24 | AS30060VeriSign Infrastructure & Operations | United States | valid | 16 | 2026-10-02 |
| 199.16.90.0/24 | AS26134VeriSign Infrastructure & Operations | United States | valid | 16 | 2026-10-02 |
| 199.16.91.0/24 | AS26134VeriSign Infrastructure & Operations | United States | valid | 16 | 2026-10-02 |
| 199.16.92.0/24 | AS11840VeriSign Infrastructure & Operations | United States | valid | 16 | 2026-10-08 |
| 199.16.93.0/24 | AS26134VeriSign Infrastructure & Operations | United States | valid | 16 | 2026-10-14 |
| 199.16.94.0/24 | AS30060VeriSign Infrastructure & Operations | United States | valid | 16 | 2026-10-08 |
| 199.16.96.0/21 | AS7459Grande Communications Networks, LLC | United States | not found | 16 | 2026-10-02 |
| 199.16.104.0/24 | AS23403Half Bat LLC | United States | not found | 16 | 2026-10-02 |
| 199.16.105.0/24 | AS211266Alistithmar for Financial Securities and Brokerage Company JSC | Saudi Arabia | not found | 16 | 2026-10-02 |
| 199.16.106.0/24also AS6461 | AS174Cogent Communications, LLC | United States | not found | 5 | 2026-10-02 |
| 199.16.106.0/24also AS174 | AS6461Zayo Bandwidth | United States | not found | 11 | 2026-10-02 |
| 199.16.108.0/22 | AS54523WSTC | United States | valid | 16 | 2026-10-02 |
| 199.16.112.0/22 | AS26357Oriso Solutions Inc. | Canada | not found | 16 | 2026-10-02 |
| 199.16.116.0/22 | AS53811San Francisco Chronicle, LLC | United States | not found | 16 | 2026-10-02 |
| 199.16.120.0/22 | AS23089Hotwire Communications | United States | not found | 17 | 2026-10-02 |
| 199.16.124.0/22 | AS26375AIRESPRING, INC. | United States | valid | 16 | 2026-10-02 |
| 199.16.124.0/24 | AS26375AIRESPRING, INC. | United States | valid | 16 | 2026-10-02 |
| 199.16.125.0/24 | AS26375AIRESPRING, INC. | United States | valid | 16 | 2026-10-02 |
| 199.16.126.0/24 | AS26375AIRESPRING, INC. | United States | valid | 16 | 2026-10-02 |
| 199.16.127.0/24 | AS26375AIRESPRING, INC. | United States | valid | 16 | 2026-10-02 |
| 199.16.128.0/24 | AS53589PlanetHoster | Canada | valid | 16 | 2026-10-02 |
| 199.16.129.0/24 | AS53589PlanetHoster | Canada | valid | 16 | 2026-10-02 |
| 199.16.130.0/24 | AS53589PlanetHoster | Canada | valid | 16 | 2026-10-02 |
| 199.16.131.0/24 | AS53589PlanetHoster | Canada | valid | 16 | 2026-10-02 |
| 199.16.132.0/22 | AS27227Dillard's Store Services Inc. | United States | not found | 16 | 2026-10-02 |
| 199.16.146.0/24 | AS4898Opentable, Inc. | United States | not found | 17 | 2026-10-02 |
| 199.16.147.0/24 | AS4898Opentable, Inc. | United States | not found | 17 | 2026-10-02 |
| 199.16.148.0/22 | AS46601CCI Communications LLC | United States | not found | 16 | 2026-10-02 |
| 199.16.152.0/24 | AS53525Venture Computers of Canada | Canada | not found | 16 | 2026-10-02 |
| 199.16.153.0/24 | AS53525Venture Computers of Canada | Canada | not found | 16 | 2026-10-02 |
| 199.16.154.0/24 | AS53525Venture Computers of Canada | Canada | not found | 16 | 2026-10-02 |
| 199.16.155.0/24 | AS53525Venture Computers of Canada | Canada | not found | 16 | 2026-10-02 |
| 199.16.156.0/22 | AS13414Twitter Inc. | United States | valid | 17 | 2026-10-02 |
| 199.16.156.0/23 | AS13414Twitter Inc. | United States | valid | 17 | 2026-10-02 |
| 199.16.160.0/21 | AS26958Oncor Electric Delivery Company, LLC | United States | not found | 17 | 2026-10-02 |
| 199.16.160.0/23 | AS26958Oncor Electric Delivery Company, LLC | United States | not found | 17 | 2026-10-02 |
| 199.16.160.0/24 | AS26958Oncor Electric Delivery Company, LLC | United States | not found | 16 | 2026-10-02 |
| 199.16.161.0/24 | AS26958Oncor Electric Delivery Company, LLC | United States | not found | 16 | 2026-10-02 |
| 199.16.162.0/24 | AS26958Oncor Electric Delivery Company, LLC | United States | not found | 16 | 2026-10-02 |
| 199.16.164.0/23 | AS26958Oncor Electric Delivery Company, LLC | United States | not found | 17 | 2026-10-02 |
| 199.16.164.0/24 | AS26958Oncor Electric Delivery Company, LLC | United States | not found | 16 | 2026-10-02 |
| 199.16.165.0/24 | AS26958Oncor Electric Delivery Company, LLC | United States | not found | 16 | 2026-10-02 |
| 199.16.170.0/23 | AS16784Inetz Media Group | United States | not found | 16 | 2026-10-02 |
| 199.16.172.0/24 | AS2635Automattic, Inc | United States | valid | 16 | 2026-10-02 |
| 199.16.173.0/24 | AS2635Automattic, Inc | United States | valid | 16 | 2026-10-02 |
| 199.16.174.0/24 | AS2635Automattic, Inc | United States | valid | 16 | 2026-10-02 |
| 199.16.175.0/24 | AS2635Automattic, Inc | United States | valid | 16 | 2026-10-02 |
| 199.16.176.0/22 | AS40076DOVETEL COMMUNICATIONS, LLC. | United States | not found | 17 | 2026-10-02 |
| 199.16.180.0/22 | AS14820Virgin Technologies Inc | Canada | not found | 16 | 2026-10-02 |
| 199.16.184.0/21 | AS53292ManagedWay | United States | valid | 16 | 2026-10-02 |
| 199.16.187.0/24 | AS53292ManagedWay | United States | valid | 16 | 2026-10-02 |
| 199.16.191.0/24 | AS400101Ringfree Communications, Inc | United States | valid | 16 | 2026-10-02 |
| 199.16.192.0/24 | AS394563XTIUM, INC. | United States | not found | 16 | 2026-10-02 |
| 199.16.196.0/22 | AS17330Trellix | United States | not found | 16 | 2026-10-02 |
| 199.16.196.0/24 | AS17330Trellix | United States | not found | 16 | 2026-10-02 |
| 199.16.198.0/24 | AS17330Trellix | United States | not found | 16 | 2026-10-02 |
Every /24 inside it
00 · Evaluate
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01 · License
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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.
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