65,536 routable8 ASes
/16 subnet
216.20.0.0/16
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
2
countries
8
announcing ASes
75
announced prefixes
84
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States61,440 · 93.75%
- Canada4,096 · 6.25%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS11377SendGrid, Inc.32,768 · 50.00%
- AS6220inContact Inc.4,864 · 7.42%
- AS7029Windstream Communications LLC4,096 · 6.25%
- AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION4,096 · 6.25%
- AS40098Community Antenna Service, Inc.4,096 · 6.25%
- AS26787Northwestern Mutual Life Insurance Company2,560 · 3.91%
- AS7768Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI512 · 0.78%
- AS6508Vantiva USA Shared Services Inc.256 · 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 IP300.05%
- 0.08%
- None here
- None here
- None here
- None here
- None here
- Hosting IP32,76850.00%
- None here
- None here
- None here
- None here
- SSH IP250.04%
- SMTP IP250.04%
- 0.03%
- Web IP1750.27%
- 0.03%
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 |
|---|---|---|---|---|---|
| 216.20.0.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.4.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.8.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.12.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.16.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.20.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.24.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.28.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.32.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.36.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.40.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.44.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.48.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.52.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.56.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.60.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.64.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.68.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.72.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.76.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.80.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.84.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.88.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.92.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.96.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.100.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.104.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.108.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.112.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.116.0/22 | AS11377SendGrid, Inc. | United States | Valid | 17 | 2026-10-02 |
| 216.20.120.0/22 | AS11377SendGrid, Inc. | United States | Not found | 1 | 2026-10-02 |
| 216.20.124.0/22 | AS11377SendGrid, Inc. | United States | Not found | 1 | 2026-10-02 |
| 216.20.128.0/20 | AS40098Community Antenna Service, Inc. | United States | Not found | 17 | 2026-10-02 |
| 216.20.140.0/24 | AS40098Community Antenna Service, Inc. | United States | Not found | 17 | 2026-10-02 |
| 216.20.142.0/23 | AS40098Community Antenna Service, Inc. | United States | Not found | 17 | 2026-10-02 |
| 216.20.144.0/20 | AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION | United States | Valid | 18 | 2026-10-02 |
| 216.20.144.0/21 | AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION | United States | Valid | 17 | 2026-10-02 |
| 216.20.144.0/24 | AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION | United States | Valid | 17 | 2026-10-02 |
| 216.20.145.0/24 | AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION | United States | Valid | 17 | 2026-10-02 |
| 216.20.146.0/24 | AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION | United States | Valid | 17 | 2026-10-02 |
| 216.20.148.0/24 | AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION | United States | Valid | 17 | 2026-10-02 |
| 216.20.149.0/24 | AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION | United States | Valid | 17 | 2026-10-02 |
| 216.20.151.0/24 | AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION | United States | Valid | 17 | 2026-10-02 |
| 216.20.152.0/21 | AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION | United States | Valid | 17 | 2026-10-02 |
| 216.20.152.0/24 | AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION | United States | Valid | 17 | 2026-10-02 |
| 216.20.153.0/24 | AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION | United States | Valid | 17 | 2026-10-02 |
| 216.20.154.0/24 | AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION | United States | Valid | 17 | 2026-10-02 |
| 216.20.155.0/24 | AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION | United States | Valid | 17 | 2026-10-02 |
| 216.20.156.0/24 | AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION | United States | Valid | 17 | 2026-10-02 |
| 216.20.158.0/24 | AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION | United States | Valid | 17 | 2026-10-02 |
| 216.20.159.0/24 | AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION | United States | Valid | 17 | 2026-10-02 |
| 216.20.161.0/24 | AS7768Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI | United States | Not found | 1 | 2026-10-29 |
| 216.20.162.0/24 | AS7768Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI | United States | Not found | 1 | 2026-10-29 |
| 216.20.165.0/24 | AS6508Vantiva USA Shared Services Inc. | United States | Not found | 17 | 2026-10-02 |
| 216.20.176.0/21 | AS26787Northwestern Mutual Life Insurance Company | United States | Not found | 18 | 2026-10-02 |
| 216.20.184.0/24 | AS26787Northwestern Mutual Life Insurance Company | United States | Not found | 18 | 2026-10-02 |
| 216.20.185.0/24 | AS26787Northwestern Mutual Life Insurance Company | United States | Not found | 1 | 2026-10-29 |
| 216.20.192.0/20 | AS7029Windstream Communications LLC | United States | Valid | 17 | 2026-10-02 |
| 216.20.226.0/24 | AS6220inContact Inc. | United States | Valid | 18 | 2026-10-02 |
| 216.20.228.0/24 | AS6220inContact Inc. | United States | Not found | 17 | 2026-10-02 |
| 216.20.233.0/24 | AS6220inContact Inc. | United States | Not found | 17 | 2026-10-02 |
| 216.20.235.0/24 | AS6220inContact Inc. | United States | Not found | 17 | 2026-10-02 |
| 216.20.236.0/24 | AS6220inContact Inc. | United States | Not found | 17 | 2026-10-02 |
| 216.20.237.0/24 | AS6220inContact Inc. | United States | Not found | 17 | 2026-10-02 |
| 216.20.238.0/24 | AS6220inContact Inc. | United States | Not found | 17 | 2026-10-02 |
| 216.20.239.0/24 | AS6220inContact Inc. | United States | Not found | 17 | 2026-10-02 |
| 216.20.242.0/23 | AS6220inContact Inc. | United States | Not found | 17 | 2026-10-02 |
| 216.20.244.0/24 | AS6220inContact Inc. | United States | Not found | 17 | 2026-10-02 |
| 216.20.247.0/24 | AS6220inContact Inc. | United States | Not found | 17 | 2026-10-02 |
| 216.20.248.0/24 | AS6220inContact Inc. | United States | Not found | 17 | 2026-10-02 |
| 216.20.250.0/24 | AS6220inContact Inc. | United States | Not found | 17 | 2026-10-02 |
| 216.20.251.0/24 | AS6220inContact Inc. | United States | Not found | 17 | 2026-10-02 |
| 216.20.252.0/23 | AS6220inContact Inc. | United States | Not found | 17 | 2026-10-02 |
| 216.20.254.0/24 | AS6220inContact Inc. | United States | Not found | 17 | 2026-10-02 |
| 216.20.255.0/24 | AS6220inContact Inc. | United States | Not found | 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.