Data as of Nov 3, 2026
209.149.114.0/24
No anonymizer space · no proxy exits in 30 daysPrisma Health · space held by AT&T Enterprises, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 209.149.0.0/16 since May 2005 | AS6389 | Residential | 191 2 always on | AT&T Enterprises, LLC |
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 |
|---|---|---|---|---|---|---|
| 209.149.0.0/16 | 65,536 | BELLSNET-BLK3 | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | Oct 1, 1997 | [email protected] |
| └ 209.149.112.0/22 | 1,024 | PRIS-209-149-112-0-22 | Prisma Health (C11613299) · US | Reassigned | Jun 4, 2026 | [email protected] via BELLSNET-BLK3 |
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
IPv4 market
Holder
- Organization
- AT&T Enterprises, LLC
- Handle
- AEL-360
- Range
- 209.149.0.0/16
- Registration type
- Direct Allocation
- Record created
- Oct 1, 1997
- Legacy
- yes
Origin network
AS3565
US
- Name
- Prisma Health
- Type
- Business
- Registered
- Apr 26, 1994
- Domain
- prismahealth.org
- Industry
- Hospitals and Medical Centers
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Mar 2011 · 16 yr
- Origin networks
- 3
- Last change of origin
- Mar 2011
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 209.149.112.0/22
- Netname
- PRIS-209-149-112-0-22
- Registrant
- Prisma Health
- Organization
- Prisma Health (C11613299)
- Type
- Reassigned
- Handle
- NET-209-149-112-0-1
- Parent
- NET-209-149-0-0-1
- Created
- Jun 4, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 1, 1997
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN