Data as of Nov 3, 2026
158.111.0.0/16
No anonymizer space · no proxy exits in 30 daysU.S. Center For Disease Control and Prevention
Network & registry
Origin network
AS13611
US
- Name
- U.S. Center For Disease Control and Prevention
- Type
- Business
- Registered
- Jul 14, 1999
- Domain
- cdc.gov
- 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
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS13611 | RADB | Centers for Disease Control | MAINT-AS13611 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 158.111.0.0/16
- Netname
- CDC2
- Registrant
- U.S. Center For Disease Control and Prevention
- Organization
- U.S. Center For Disease Control and Prevention (UCDCP-Z)
- Org address
- 1600 Clifton Road, Atlanta, GA, 30333
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-158-111-0-0-1
- Parent
- NET-158-0-0-0-0
- Created
- Feb 25, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 25, 1992
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Hostmaster
- Phone
- +1-404-638-5580
- Handle
- CH101-ORG-ARIN