Data as of Nov 5, 2026
204.80.58.0/24
No anonymizer space · no proxy exits in 30 daysMicrosoft Corporation · space held by New York State Office of the State Comptroller
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 204.80.32.0/19 since Sep 2016 | AS394712 | Business | New York State Office of the State Comptroller |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 204.80.32.0/19 | 8,192 | USNYSOSC | New York State Office of the State Comptroller (NYSOSC) · US | Direct Allocation | Jun 29, 1994 | osc_ |
| └ 204.80.58.0/24 | 256 | NYOSC-204-80-58-AZURE-WESTUS | NYSOSC (C11504753) · US | Reassigned | Feb 10, 2026 | osc_ via USNYSOSC |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- New York State Office of the State Comptroller
- Handle
- NYSOSC
- Range
- 204.
80. 32. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Jun 29, 1994
- Legacy
- yes
Origin network
AS8075
US
- Name
- Microsoft Corporation
- Type
- Hosting
- Registered
- Mar 31, 1997
- Domain
- microsoft.com
- Website
- www.microsoft.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2026
- Current origin since
- Jan 2026 · 9 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 204.80.58.0/24 | AS8075 | /24 | ARIN | RPKI valid |
| 204.80.32.0/19 | AS394712 | /24 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 204.
80. 58. 0/ 24 - Netname
- NYOSC-204-80-58-AZURE-WESTUS
- Registrant
- New York State Office of the State Comptroller
- Organization
- New York State Office of the State Comptroller (NYSOSC)
- Org address
- 110 State Street, Albany, NY, 12236
- Org country
- US
- Type
- Reassigned
- Handle
- NET-204-80-58-0-1
- Parent
- NET-204-80-32-0-1
- Created
- Feb 10, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 29, 1994
- Status
- assigned
Report abuse
Abuse contact
- osc_
networkservices@ osc. ny. gov - Name
- NYSOSC-POC
- Phone
- +1-518-486-6745
- Handle
- ZN67-ARIN