65,536 routable8 ASes
/16 subnet
216.165.0.0/16
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
4
countries
8
announcing ASes
49
announced prefixes
499
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States56,832 · 86.72%
- Canada8,192 · 12.50%
- United Kingdom256 · 0.39%
- Italy256 · 0.39%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS12New York University30,976 · 47.27%
- AS4181TDS TELECOM16,128 · 24.61%
- AS54614CIK Telecom INC8,192 · 12.50%
- AS26919Giggle Fiber7,936 · 12.11%
- AS394666NYU Langone Health1,024 · 1.56%
- AS397066New York University512 · 0.78%
- AS2856British Telecommunications Limited256 · 0.39%
- AS14305Accuray Incorporated256 · 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.
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 |
|---|---|---|---|---|---|
| 216.165.0.0/18 | AS12New York University | United States | Not found | 19 | 2026-10-02 |
| 216.165.12.0/24 | AS397066New York University | United States | Not found | 4 | 2026-10-02 |
| 216.165.13.0/24 | AS397066New York University | United States | Not found | 4 | 2026-10-02 |
| 216.165.64.0/19 | AS12New York University | United States | Not found | 19 | 2026-10-02 |
| 216.165.88.0/24also AS2856 | AS12New York University | United Kingdom | Not found | 6 | 2026-10-02 |
| 216.165.88.0/24also AS12 | AS2856British Telecommunications Limited | United Kingdom | Not found | 11 | 2026-10-02 |
| 216.165.89.0/24 | AS12New York University | Italy | Not found | 19 | 2026-10-02 |
| 216.165.96.0/20 | AS12New York University | United States | Not found | 19 | 2026-10-02 |
| 216.165.102.0/24 | AS12New York University | United States | Not found | 4 | 2026-10-02 |
| 216.165.103.0/24 | AS12New York University | United States | Not found | 17 | 2026-10-02 |
| 216.165.112.0/21 | AS12New York University | United States | Not found | 19 | 2026-10-02 |
| 216.165.120.0/22 | AS12New York University | United States | Not found | 19 | 2026-10-02 |
| 216.165.124.0/23 | AS394666NYU Langone Health | United States | Not found | 17 | 2026-10-02 |
| 216.165.124.0/24 | AS394666NYU Langone Health | United States | Not found | 19 | 2026-10-02 |
| 216.165.125.0/24 | AS394666NYU Langone Health | United States | Not found | 19 | 2026-10-02 |
| 216.165.126.0/23 | AS394666NYU Langone Health | United States | Not found | 17 | 2026-10-02 |
| 216.165.126.0/24 | AS394666NYU Langone Health | United States | Not found | 19 | 2026-10-02 |
| 216.165.127.0/24 | AS394666NYU Langone Health | United States | Not found | 19 | 2026-10-02 |
| 216.165.128.0/18 | AS4181TDS TELECOM | United States | Valid | 17 | 2026-10-02 |
| 216.165.167.0/24 | AS14305Accuray Incorporated | United States | Valid | 18 | 2026-10-02 |
| 216.165.192.0/20 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.192.0/22 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.196.0/23 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.198.0/23 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.198.0/24 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.199.0/24 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.200.0/22 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.204.0/23 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.206.0/23 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.206.0/24 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.207.0/24 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.208.0/21 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.208.0/22 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.212.0/23 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.214.0/24 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.215.0/24 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.216.0/22 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.216.0/24 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.217.0/24 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.218.0/24 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.219.0/24 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.220.0/22 | AS54614CIK Telecom INC | Canada | Valid | 17 | 2026-10-02 |
| 216.165.224.0/21 | AS26919Giggle Fiber | United States | Not found | 17 | 2026-10-02 |
| 216.165.232.0/21 | AS26919Giggle Fiber | United States | Not found | 17 | 2026-10-02 |
| 216.165.240.0/24 | AS26919Giggle Fiber | United States | Not found | 17 | 2026-10-02 |
| 216.165.241.0/24 | AS26919Giggle Fiber | United States | Not found | 17 | 2026-10-02 |
| 216.165.243.0/24 | AS26919Giggle Fiber | United States | Not found | 1 | 2026-10-29 |
| 216.165.244.0/22 | AS26919Giggle Fiber | United States | Not found | 17 | 2026-10-02 |
| 216.165.248.0/21 | AS26919Giggle Fiber | United States | Not found | 17 | 2026-10-02 |
Every /24 inside it
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01 · License
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