Data as of Nov 6, 2026
64.251.45.0/24
No anonymizer space · no proxy exits in 30 daysNew York City Health & Hospitals Corporation
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 64.251.40.0/21 since Apr 2008 | AS11584 | Business | 4 2 always on | New York City Health & Hospitals Corporation | |
| 64.251.32.0/20 since Mar 2025 | AS11584 | Business | 8 4 always on | New York City Health & Hospitals Corporation |
Network & registry
Origin network
AS11584
US
- Name
- New York City Health & Hospitals Corporation
- Type
- Business
- Registered
- Mar 11, 2008
- Domain
- nychhc.org
- Industry
- Service
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2022
- Current origin since
- Mar 2022 · 4.7 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS198949 not the origin | RADB | nychhc | MAINT-AS198949 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 64.
251. 32. 0/ 20 - Netname
- NYCHHC
- Registrant
- New York City Health & Hospitals Corporation
- Organization
- New York City Health & Hospitals Corporation (NYCHHC-1)
- Org address
- 1400 Pelham Pkwy S, Bronx, NY, 10461
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-64-251-32-0-1
- Parent
- NET-64-0-0-0-0
- Created
- Apr 8, 2008
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 8, 2008
- Status
- assigned
Report abuse
Abuse contact
- khalid.
rucker@ nychhc. org - Name
- Sr Network Architect
- Phone
- +1-646-694-5519
- Handle
- SNA93-ARIN