Data as of Nov 8, 2026
199.4.216.0/23
No anonymizer space · no proxy exits in 30 daysAscension Technologies
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 199.4.216.0/24 since May 2005 | AS19063 | Business | Ascension Technologies | |
| 199.4.217.0/24 since May 2005 | AS19063 | Business | Ascension Technologies |
Network & registry
Origin network
AS397575
US
- Name
- Ascension Technologies
- Type
- Business
- Registered
- May 14, 2019
- Domain
- ascension.org
- Industry
- Nursing, Residential Care Facilities, Assisted Living, and Home Health Care
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2021
- Current origin since
- May 2021 · 5.5 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS397575 | ARIN | AHNAT-ATI | MNT-AHI-113-Z | Jul 13, 2026 |
Whois
Registration for this announcement
- Range
- 199.
4. 216. 0/ 23 - Netname
- ASCENSION199-4-216-0
- Registrant
- Ascension Technologies
- Organization
- Ascension Technologies (AHI-113-Z)
- Org address
- 4600 Edmundson Road, St. Louis, MO, 63134
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-199-4-216-0-1
- Parent
- NET-199-0-0-0-0
- Created
- Dec 10, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 10, 1993
- Status
- assigned
Report abuse
Abuse contact
- ARINadministrators@
ascension. org - Name
- Ascension Technologies ARIN Administrator
- Phone
- +1-314-733-8000
- Handle
- ATAA-ARIN