Data as of Nov 10, 2026
Autonomous system
AS21704
New York City Board of Education
Announces 65,792 addresses in 22 prefixes. None of it is anonymizer space.
Type
Education
US
Proxy activity, 30 days
157 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 9.179.230.0/24 since Jun 2026 | Business | Zayo Bandwidth | ||
| 165.155.0.0/16 since Apr 2021 | Business | 152 | Department of Education | |
| 165.155.16.0/22 since Mar 2024 | Business | Department of Education | ||
| 165.155.20.0/22 since Mar 2024 | Business | Department of Education | ||
| 165.155.32.0/20 since Sep 2025 | Business | 72 | Department of Education | |
| 165.155.32.0/22 since Jun 2026 | Business | 25 | Department of Education | |
| 165.155.36.0/22 since Jun 2026 | Business | 46 | Department of Education | |
| 165.155.40.0/24 since Jun 2026 | Business | 1 | Department of Education | |
| 165.155.48.0/20 since Jun 2025 | Business | 80 | Department of Education | |
| 165.155.48.0/22 since Jun 2026 | Business | 48 | Department of Education | |
| 165.155.52.0/22 since Jun 2026 | Business | 30 | Department of Education | |
| 165.155.56.0/24 since Jun 2026 | Business | 2 | Department of Education | |
| 165.155.64.0/18 since Apr 2021 | Business | Department of Education | ||
| 165.155.144.0/20 since Jun 2026 | Business | Department of Education | ||
| 165.155.176.0/20 since Aug 2020 | Business | Department of Education | ||
| 165.155.192.0/21 since Jun 2020 | Business | Department of Education | ||
| 165.155.208.0/23 since Feb 2022 | Business | Department of Education | ||
| 165.155.212.0/23 since Sep 2021 | Business | Department of Education | ||
| 165.155.216.0/21 since Jun 2020 | Business | Department of Education | ||
| 165.155.224.0/21 since Aug 2020 | Business | Department of Education | ||
| 165.155.232.0/22 since Sep 2025 | Business | Department of Education | ||
| 165.155.236.0/22 since Jun 2025 | Business | Department of Education |
Residential-proxy exposure
Spread
18
/24s with at least one exit
Providers
8
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 165.155.38.0/24 | 0 | 18 | |
| 165.155.50.0/24 | 0 | 15 | |
| 165.155.52.0/24 | 0 | 14 | |
| 165.155.35.0/24 | 0 | 14 | |
| 165.155.48.0/24 | 0 | 13 | |
| 165.155.49.0/24 | 0 | 13 | |
| 165.155.39.0/24 | 0 | 11 | |
| 165.155.36.0/24 | 0 | 10 | |
| 165.155.53.0/24 | 0 | 8 | |
| 165.155.51.0/24 | 0 | 7 | |
| 165.155.37.0/24 | 0 | 7 | |
| 165.155.54.0/24 | 0 | 5 | |
| 165.155.32.0/24 | 0 | 4 | |
| 165.155.34.0/24 | 0 | 4 | |
| 165.155.33.0/24 | 0 | 3 | |
| 165.155.55.0/24 | 0 | 3 | |
| 165.155.56.0/24 | 0 | 2 | |
| 165.155.40.0/24 | 0 | 1 |
Proxy providers listing exits
- AnyIP
- DataImpulse
- EnigmaProxy
- FloppyData
- ProxyEmpire
- Proxying
- Proxyma
- Shifter
Proxy activity
Oct 11, 2026 – Nov 9, 2026
AS21704, day by day
937 observations
Network & history
Profile
- Registered
- Jun 6, 2024
- Domain
- nyc.gov
- Industry
- Education and Research
Routing patterns
How its announcements have moved
Arrivals