Data as of Nov 5, 2026
150.148.0.0/16
No anonymizer space · no proxy exits in 30 daysUnited States Food and Drug Administration
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 150.148.192.0/22 since Nov 2023 | AS8987 | Hosting | United States Food and Drug Administration |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
65,536 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 64,512 | 98% | 2 | |
| Hosting | 1,024 | 1.6% | 1 |
Network & registry
Origin network
AS22828
US
- Name
- United States Food and Drug Administration
- Type
- Business
- Registered
- Oct 24, 2005
- Domain
- unitedrdc.com
- Industry
- Government and Public Administration
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Nov 2005 · 21 yr
- Origin networks
- 3
- Last change of origin
- Mar 2020
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 150.148.0.0/16 | AS22828 | /16 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 150.
148. 0. 0/ 16 - Netname
- FDA-NET
- Registrant
- United States Food and Drug Administration
- Organization
- United States Food and Drug Administration (PCCDH-Z)
- Org address
- 10903 New Hampshire Avenue, Silver Spring, MD, 20903
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-150-148-0-0-1
- Parent
- NET-150-0-0-0-0
- Created
- May 16, 1991
- RIR
- ARIN
- Country
- US
- Delegated
- May 16, 1991
- Status
- assigned
Report abuse
Abuse contact
- IPAbuse@
fda. hhs. gov - Name
- FDA Abuse
- Phone
- +1-301-796-6622
- Handle
- FDAAB-ARIN