65,536 routable32 ASes
/16 subnet
199.88.0.0/16
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
5
countries
32
announcing ASes
59
announced prefixes
174
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States63,424 · 96.78%
- The Netherlands2,048 · 3.13%
- Belgium32 · 0.05%
- India16 · 0.02%
- Singapore16 · 0.02%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS10309County of Marin7,680 · 11.72%
- AS27501isp.net5,120 · 7.81%
- AS3464Alabama Supercomputer Authority3,840 · 5.86%
- AS23489Marin County Office of Education2,560 · 3.91%
- AS40539Hosting Consulting, Inc2,048 · 3.13%
- AS22139County of Marin1,280 · 1.95%
- AS393731Fusion Voice and Data Corp.1,024 · 1.56%
- AS21286KPN B.V.512 · 0.78%
- AS46887Zayo Bandwidth512 · 0.78%
- AS54765Management Investment Corporation512 · 0.78%
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 IP1460.22%
- 0.05%
- None here
- None here
- None here
- None here
- None here
- Hosting IP3,5845.47%
- None here
- Carrier IP5120.78%
- None here
- None here
- SSH IP2260.34%
- 0.00%
- 0.02%
- Web IP3560.54%
- 0.00%
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 |
|---|---|---|---|---|---|
| 199.88.16.0/20 | AS3464Alabama Supercomputer Authority | United States | Valid | 20 | 2026-10-02 |
| 199.88.20.0/24 | AS54302University of North Alabama | United States | Valid | 18 | 2026-10-02 |
| 199.88.32.0/20 | AS27501isp.net | United States | Valid | 18 | 2026-10-02 |
| 199.88.47.0/24 | AS27501isp.net | United States | Valid | 18 | 2026-10-02 |
| 199.88.48.0/22 | AS27501isp.net | United States | Valid | 18 | 2026-10-02 |
| 199.88.52.0/22 | AS393731Fusion Voice and Data Corp. | United States | Valid | 18 | 2026-10-02 |
| 199.88.55.0/24 | AS393731Fusion Voice and Data Corp. | United States | Valid | 18 | 2026-10-02 |
| 199.88.56.0/21 | AS40539Hosting Consulting, Inc | United States | Not found | 17 | 2026-10-02 |
| 199.88.64.0/21 | AS10309County of Marin | United States | Not found | 17 | 2026-10-02 |
| 199.88.72.0/22 | AS10309County of Marin | United States | Not found | 17 | 2026-10-02 |
| 199.88.76.0/23also AS22139 | AS10309County of Marin | United States | Not found | 7 | 2026-10-02 |
| 199.88.76.0/23also AS10309 | AS22139County of Marin | United States | Not found | 10 | 2026-10-02 |
| 199.88.79.0/24also AS22139 | AS10309County of Marin | United States | Not found | 7 | 2026-10-02 |
| 199.88.79.0/24also AS10309 | AS22139County of Marin | United States | Not found | 10 | 2026-10-02 |
| 199.88.80.0/21 | AS10309County of Marin | United States | Not found | 17 | 2026-10-02 |
| 199.88.88.0/22 | AS10309County of Marin | United States | Not found | 17 | 2026-10-02 |
| 199.88.94.0/24 | AS23489Marin County Office of Education | United States | Not found | 19 | 2026-10-02 |
| 199.88.95.0/24 | AS23489Marin County Office of Education | United States | Not found | 19 | 2026-10-02 |
| 199.88.96.0/24 | AS23489Marin County Office of Education | United States | Not found | 19 | 2026-10-02 |
| 199.88.97.0/24 | AS23489Marin County Office of Education | United States | Not found | 19 | 2026-10-02 |
| 199.88.99.0/24 | AS23489Marin County Office of Education | United States | Not found | 19 | 2026-10-02 |
| 199.88.100.0/24 | AS23489Marin County Office of Education | United States | Not found | 19 | 2026-10-02 |
| 199.88.112.0/24 | AS23489Marin County Office of Education | United States | Not found | 19 | 2026-10-02 |
| 199.88.113.0/24also AS31802 | AS10309County of Marin | United States | Not found | 13 | 2026-10-02 |
| 199.88.113.0/24also AS10309 | AS31802City of San Rafael | United States | Not found | 4 | 2026-10-02 |
| 199.88.114.0/23also AS22139 | AS10309County of Marin | United States | Not found | 7 | 2026-10-02 |
| 199.88.114.0/23also AS10309 | AS22139County of Marin | United States | Not found | 10 | 2026-10-02 |
| 199.88.116.0/23 | AS10309County of Marin | United States | Not found | 17 | 2026-10-02 |
| 199.88.118.0/24 | AS10309County of Marin | United States | Not found | 17 | 2026-10-02 |
| 199.88.119.0/24 | AS23489Marin County Office of Education | United States | Not found | 19 | 2026-10-02 |
| 199.88.120.0/23 | AS10309County of Marin | United States | Not found | 17 | 2026-10-02 |
| 199.88.124.0/24 | AS23489Marin County Office of Education | United States | Not found | 19 | 2026-10-02 |
| 199.88.125.0/24 | AS23489Marin County Office of Education | United States | Not found | 19 | 2026-10-02 |
| 199.88.131.0/24 | AS399386Laramie County Government | United States | Valid | 18 | 2026-10-02 |
| 199.88.135.0/24 | AS14932C1CX | United States | Not found | 17 | 2026-10-02 |
| 199.88.139.0/24 | AS13760Uniti Fiber Holdings Inc. | United States | Not found | 17 | 2026-10-02 |
| 199.88.141.0/24 | AS46887Zayo Bandwidth | United States | Not found | 17 | 2026-10-02 |
| 199.88.158.0/24 | AS6939Hurricane Electric LLC | United States | Not found | 18 | 2026-10-02 |
| 199.88.171.0/24 | AS46887Zayo Bandwidth | United States | Not found | 17 | 2026-10-02 |
| 199.88.179.0/24 | AS6315XMission, L.C. | United States | Not found | 18 | 2026-10-02 |
| 199.88.184.0/24 | AS14325OSHEAN, Inc. | United States | Not found | 19 | 2026-10-02 |
| 199.88.187.0/24 | AS11030Qualcomm, Inc. | United States | Not found | 18 | 2026-10-02 |
| 199.88.191.0/24 | AS31978PeakWiFi LLC | United States | Not found | 17 | 2026-10-15 |
| 199.88.194.0/24 | AS40051Disney Worldwide Services, Inc. | United States | Not found | 17 | 2026-10-02 |
| 199.88.198.0/24 | AS402430Hox Point LLC | United States | Valid | 17 | 2026-10-15 |
| 199.88.205.0/24 | AS13779Basis Technology | United States | Not found | 17 | 2026-10-02 |
| 199.88.206.0/24 | AS400352AFS Logistics, LLC | United States | Not found | 17 | 2026-10-02 |
| 199.88.208.0/24 | AS21286KPN B.V. | The Netherlands | Valid | 17 | 2026-10-02 |
| 199.88.209.0/24 | AS21286KPN B.V. | The Netherlands | Valid | 17 | 2026-10-02 |
| 199.88.240.0/24 | AS1809Performance Team | United States | Not found | 17 | 2026-10-02 |
| 199.88.241.0/24 | AS40692Cochise Internet Services | United States | Not found | 17 | 2026-10-02 |
| 199.88.242.0/24 | AS19318Interserver, Inc | United States | Valid | 17 | 2026-10-02 |
| 199.88.243.0/24 | AS20310Illinois Tool Works | United States | Not found | 17 | 2026-10-02 |
| 199.88.245.0/24 | AS394359Farelogix, Inc. | United States | Not found | 17 | 2026-10-02 |
| 199.88.246.0/23 | AS54765Management Investment Corporation | United States | Not found | 18 | 2026-10-02 |
| 199.88.250.0/24 | AS395644The Root Group, Inc. | United States | Valid | 17 | 2026-10-02 |
| 199.88.252.0/24 | AS396982Google LLC | United States | Valid | 17 | 2026-10-02 |
| 199.88.253.0/24 | AS16898LOG-NET, INC. | United States | Not found | 17 | 2026-10-02 |
| 199.88.255.0/24 | AS394598CROSSLINK LONG DISTANCE, COMPANY | United States | Not found | 18 | 2026-10-02 |
Every /24 inside it
00 · Evaluate
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01 · License
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