Data as of Nov 10, 2026
204.145.114.0/23
No anonymizer space · no proxy exits in 30 daysCentene Corporation
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 204.145.114.0/24 since Jun 2021 | AS36092 | Business | Centene Corporation | |
| 204.145.115.0/24 since Oct 2020 | AS36092 | Business | Centene Corporation |
Network & registry
Origin network
AS36092
US
- Name
- Centene Corporation
- Type
- Business
- Registered
- Aug 26, 2005
- Domain
- centene.com
- Industry
- Insurance Carriers and Agencies
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2009
- Current origin since
- Apr 2009 · 18 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS36092 | RADB | Prolexic Technologies, Inc. | MAINT-AS32787 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 204.
145. 112. 0/ 22 - Netname
- CENTENE-CORPORATION
- Registrant
- Centene Corporation
- Organization
- Centene Corporation (CENTE-5)
- Org address
- 7711 Carondelet Avenue, Ste. 800, St. Louis, MO, 63105
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-204-145-112-0-1
- Parent
- NET-204-0-0-0-0
- Created
- Jan 26, 2009
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 26, 2009
- Status
- assigned
Report abuse
Abuse contact
- domains@
centene. com - Name
- Abuse
- Phone
- +1-314-505-6920
- Handle
- ABUSE4840-ARIN