Data as of Nov 4, 2026
137.227.230.0/24
No anonymizer space · no proxy exits in 30 daysDepartment of Interior United States Geological Survey · space held by U.S. Department of the Interior
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 137.227.224.0/19 since Nov 2012 | AS22284 | Business | U.S. Department of the Interior |
Network & registry
Origin network
AS1842
US
- Name
- Department of Interior United States Geological Survey
- Type
- Business
- Registered
- May 11, 1992
- Domain
- usgs.gov
- Industry
- Government and Regulatory Agencies, Administrations, Departments, and Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2012
- Current origin since
- Mar 2024 · 2.6 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 137.227.0.0/16
- Netname
- US-DEPARTMENT-OF-THE-INTERIOR
- Registrant
- U.S. Department of the Interior
- Organization
- U.S. Department of the Interior (UDI-1-Z)
- Org address
- 1849 C St., N.W., Washington, DC, 20240
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-137-227-0-0-1
- Parent
- NET-137-0-0-0-0
- Created
- Jan 10, 1990
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 10, 1990
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Shaw, Amy Y
- Phone
- +1-703-487-3864
- Handle
- AYS-ARIN