65,536 routable25 ASes
/16 subnet
128.177.0.0/16
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
25
announcing ASes
29
announced prefixes
1,535
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States65,060 · 99.27%
- Canada476 · 0.73%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS6461Zayo Bandwidth58,368 · 89.06%
- AS22616ZSCALER, INC.1,024 · 1.56%
- AS21534BroadSoft, Inc.512 · 0.78%
- AS203Level 3 Parent, LLC256 · 0.39%
- AS3257GTT Communications Inc.256 · 0.39%
- AS7170Manhattan West, LLC256 · 0.39%
- AS10790Lazard Freres & Co., LLC256 · 0.39%
- AS13344NetEx Inc.256 · 0.39%
- AS18731Cityside Fiber256 · 0.39%
- AS19753256 · 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 IP3670.56%
- 0.22%
- None here
- 0.00%
- None here
- None here
- Relay IP1,0241.56%
- Hosting IP2,0243.09%
- None here
- None here
- None here
- None here
- SSH IP1010.15%
- 0.00%
- 0.04%
- Web IP4070.62%
- 0.02%
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 |
|---|---|---|---|---|---|
| 128.177.0.0/16 | AS6461Zayo Bandwidth | United States | Valid | 17 | 2026-10-02 |
| 128.177.2.0/24 | AS7170Manhattan West, LLC | United States | Valid | 17 | 2026-10-02 |
| 128.177.3.0/24 | AS13344NetEx Inc. | United States | Valid | 17 | 2026-10-02 |
| 128.177.8.0/24 | AS40590CISCO SYSTEMS, INC. | United States | Valid | 1 | 2026-10-02 |
| 128.177.13.0/24 | AS398731Goodman Manufacturing Company, L.P. | United States | Valid | 17 | 2026-10-02 |
| 128.177.14.0/24 | AS21534BroadSoft, Inc. | United States | Valid | 17 | 2026-10-02 |
| 128.177.31.0/24 | AS32337Nowcom Corporation | United States | Valid | 17 | 2026-10-02 |
| 128.177.36.0/24 | AS21534BroadSoft, Inc. | United States | Valid | 17 | 2026-10-02 |
| 128.177.43.0/24 | AS400523InterSystems Corporation | United States | Valid | 17 | 2026-10-02 |
| 128.177.52.0/24 | AS31998Konceptio Data Services LLC | United States | Valid | 17 | 2026-10-02 |
| 128.177.60.0/24 | AS19753 | United States | Valid | 17 | 2026-10-02 |
| 128.177.61.0/24 | AS10790Lazard Freres & Co., LLC | United States | Valid | 1 | 2026-10-02 |
| 128.177.93.0/24 | AS33321Zayo Bandwidth | United States | Valid | 17 | 2026-10-02 |
| 128.177.95.0/24 | AS3257GTT Communications Inc. | United States | Invalid, wrong origin | 3 | 2026-10-02 |
| 128.177.99.0/24 | AS53294Fox News Channel | United States | Valid | 17 | 2026-10-02 |
| 128.177.102.0/24 | AS19755Cruise LLC | United States | Valid | 17 | 2026-10-02 |
| 128.177.111.0/24 | AS26664BECU | United States | Valid | 17 | 2026-10-02 |
| 128.177.125.0/24 | AS22616ZSCALER, INC. | United States | Valid | 17 | 2026-10-02 |
| 128.177.129.0/24 | AS22616ZSCALER, INC. | United States | Valid | 17 | 2026-10-02 |
| 128.177.134.0/24 | AS41264Google Switzerland GmbH | United States | Valid | 17 | 2026-10-02 |
| 128.177.135.0/24 | AS22616ZSCALER, INC. | United States | Valid | 17 | 2026-10-02 |
| 128.177.136.0/24 | AS22616ZSCALER, INC. | United States | Valid | 17 | 2026-10-02 |
| 128.177.137.0/24 | AS46667Evercore Partners Services East, LLC | United States | Valid | 17 | 2026-10-02 |
| 128.177.138.0/24 | AS18731Cityside Fiber | United States | Valid | 17 | 2026-10-02 |
| 128.177.160.0/24 | AS21734Trading Technologies Intl, Inc. | United States | Valid | 17 | 2026-10-02 |
| 128.177.161.0/24 | AS36180Cisco IoT | United States | Valid | 17 | 2026-10-02 |
| 128.177.179.0/24 | AS203Level 3 Parent, LLC | United States | Valid | 17 | 2026-10-02 |
| 128.177.181.0/24 | AS63296Amarillo Wireless | United States | Valid | 18 | 2026-10-02 |
| 128.177.186.0/24 | AS25755National Public Radio, Inc. | United States | Valid | 17 | 2026-10-02 |
Every /24 inside it
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