Data as of Nov 12, 2026
165.155.232.0/22
No anonymizer space · no proxy exits in 30 daysNew York City Board of Education · space held by Department of Education
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 165.155.0.0/16 since Apr 2021 | AS21704 | Business | 172 | Department of Education |
Network & registry
Origin network
AS21704
US
- Name
- New York City Board of Education
- Type
- Education
- Registered
- Jun 6, 2024
- Domain
- nyc.gov
- Industry
- Education and Research
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2025
- Current origin since
- Sep 2025 · 1.1 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22616 not the origin | RADB | Zscaler WAS1 | MAINT-AS53444 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 165.155.232.0/23 | AS22616 | RADB | Zscaler WAS1 | MAINT-AS53444 | Nov 13, 2023 |
| 165.155.232.0/24 | AS22616 | RADB | Zscaler WAS1 | MAINT-AS53444 | Nov 13, 2023 |
| 165.155.233.0/24 | AS22616 | RADB | Zscaler WAS1 | MAINT-AS53444 | Nov 13, 2023 |
| 165.155.234.0/23 | AS22616 | RADB | Zscaler WAS1 | MAINT-AS53444 | Nov 13, 2023 |
| 165.155.234.0/24 | AS22616 | RADB | Zscaler WAS1 | MAINT-AS53444 | Nov 13, 2023 |
| 165.155.235.0/24 | AS22616 | RADB | Zscaler WAS1 | MAINT-AS53444 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 165.
155. 0. 0/ 16 - Netname
- NYCENET
- Registrant
- Department of Education
- Organization
- Department of Education (NYCPS)
- Org address
- 2 Metrotech Center, Brooklyn, NY, 11201
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-165-155-0-0-1
- Parent
- NET-165-0-0-0-0
- Created
- Jun 18, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 18, 1993
- Status
- assigned
Report abuse
Abuse contact
- network-complaints@
schools. nyc. gov - Name
- Abuse
- Phone
- +1-718-935-4244
- Handle
- ABUSE9323-ARIN