65,536 routable12 ASes
/16 subnet
23.91.0.0/16
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
12
announcing ASes
74
announced prefixes
859
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States33,792 · 51.56%
- Canada28,672 · 43.75%
- Hong Kong2,816 · 4.30%
- China256 · 0.39%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS5645TekSavvy Solutions, Inc.8,192 · 12.50%
- AS11814Distributel Communications Limited8,192 · 12.50%
- AS36315Servpac Inc.8,192 · 12.50%
- AS36493FIBERNETICS CORPORATION8,192 · 12.50%
- AS11492CABLE ONE, INC.7,936 · 12.11%
- AS46606Unified Layer7,680 · 11.72%
- AS16509Amazon.com, Inc.7,424 · 11.33%
- AS7992Cogeco Connexion Inc.4,096 · 6.25%
- AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED1,536 · 2.34%
- AS4229Zenlayer Inc768 · 1.17%
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 IP3980.61%
- 0.71%
- 0.00%
- 0.01%
- None here
- None here
- Hosting IP19,71230.08%
- CDN IP8,19212.50%
- None here
- None here
- SSH IP3100.47%
- SMTP IP670.10%
- DNS Resolver IP1,0211.56%
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 |
|---|---|---|---|---|---|
| 23.91.0.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.1.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.2.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.3.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.4.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.5.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.7.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.8.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.9.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.10.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.11.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.12.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 23.91.13.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.15.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.16.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.17.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.18.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.20.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.21.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.22.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.23.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.24.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.25.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.26.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.27.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.28.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.29.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.30.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.31.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 23.91.32.0/19 | AS36315Servpac Inc. | United States | valid | 17 | 2026-10-02 |
| 23.91.64.0/20 | AS46606Unified Layer | United States | valid | 16 | 2026-10-02 |
| 23.91.64.0/23 | AS46606Unified Layer | United States | valid | 16 | 2026-10-02 |
| 23.91.66.0/23 | AS46606Unified Layer | United States | valid | 16 | 2026-10-02 |
| 23.91.68.0/23 | AS46606Unified Layer | United States | valid | 16 | 2026-10-02 |
| 23.91.70.0/23 | AS46606Unified Layer | United States | valid | 16 | 2026-10-02 |
| 23.91.72.0/23 | AS46606Unified Layer | United States | valid | 16 | 2026-10-02 |
| 23.91.74.0/23 | AS46606Unified Layer | United States | valid | 16 | 2026-10-02 |
| 23.91.80.0/20 | AS7992Cogeco Connexion Inc. | Canada | valid | 16 | 2026-10-02 |
| 23.91.96.0/24 | AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | Hong Kong | valid | 17 | 2026-10-02 |
| 23.91.97.0/24 | AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | Hong Kong | valid | 17 | 2026-10-02 |
| 23.91.98.0/24 | AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | Hong Kong | valid | 17 | 2026-10-02 |
| 23.91.99.0/24 | AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | Hong Kong | valid | 17 | 2026-10-02 |
| 23.91.100.0/24 | AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | Hong Kong | valid | 17 | 2026-10-02 |
| 23.91.101.0/24 | AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | Hong Kong | valid | 17 | 2026-10-02 |
| 23.91.102.0/23 | AS21859Zenlayer Inc | United States | valid | 16 | 2026-10-02 |
| 23.91.105.0/24 | AS62610Zenlayer Inc | Hong Kong | valid | 16 | 2026-10-02 |
| 23.91.108.0/24 | AS21859Zenlayer Inc | China | valid | 16 | 2026-10-02 |
| 23.91.109.0/24 | AS4229Zenlayer Inc | United States | valid | 16 | 2026-10-02 |
| 23.91.110.0/23 | AS4229Zenlayer Inc | United States | valid | 16 | 2026-10-02 |
| 23.91.112.0/24 | AS46606Unified Layer | United States | valid | 16 | 2026-10-02 |
| 23.91.114.0/23 | AS46606Unified Layer | United States | valid | 16 | 2026-10-02 |
| 23.91.116.0/23 | AS46606Unified Layer | United States | valid | 16 | 2026-10-02 |
| 23.91.118.0/24 | AS46606Unified Layer | United States | valid | 16 | 2026-10-02 |
| 23.91.119.0/24 | AS46606Unified Layer | United States | valid | 16 | 2026-10-02 |
| 23.91.120.0/23 | AS46606Unified Layer | United States | valid | 16 | 2026-10-02 |
| 23.91.122.0/24 | AS46606Unified Layer | United States | valid | 16 | 2026-10-02 |
| 23.91.123.0/24 | AS46606Unified Layer | United States | valid | 16 | 2026-10-02 |
| 23.91.124.0/23 | AS46606Unified Layer | United States | valid | 16 | 2026-10-02 |
| 23.91.126.0/24 | AS46606Unified Layer | United States | valid | 16 | 2026-10-02 |
| 23.91.128.0/19 | AS5645TekSavvy Solutions, Inc. | Canada | valid | 16 | 2026-10-02 |
| 23.91.160.0/19 | AS36493FIBERNETICS CORPORATION | Canada | not found | 16 | 2026-10-02 |
| 23.91.192.0/20 | AS11492CABLE ONE, INC. | United States | not found | 16 | 2026-10-02 |
| 23.91.208.0/21 | AS11492CABLE ONE, INC. | United States | not found | 16 | 2026-10-02 |
| 23.91.216.0/24 | AS11492CABLE ONE, INC. | United States | not found | 16 | 2026-10-02 |
| 23.91.218.0/24 | AS11492CABLE ONE, INC. | United States | not found | 16 | 2026-10-02 |
| 23.91.219.0/24 | AS11492CABLE ONE, INC. | United States | not found | 16 | 2026-10-02 |
| 23.91.220.0/24 | AS11492CABLE ONE, INC. | United States | not found | 16 | 2026-10-02 |
| 23.91.221.0/24 | AS11492CABLE ONE, INC. | United States | not found | 16 | 2026-10-02 |
| 23.91.222.0/24 | AS11492CABLE ONE, INC. | United States | not found | 16 | 2026-10-02 |
| 23.91.223.0/24 | AS11492CABLE ONE, INC. | United States | not found | 16 | 2026-10-02 |
| 23.91.224.0/20 | AS11814Distributel Communications Limited | Canada | not found | 16 | 2026-10-02 |
| 23.91.240.0/21 | AS11814Distributel Communications Limited | Canada | not found | 16 | 2026-10-02 |
| 23.91.240.0/22 | AS11814Distributel Communications Limited | Canada | not found | 16 | 2026-10-02 |
| 23.91.248.0/21 | AS11814Distributel Communications Limited | Canada | not found | 16 | 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.