Data as of Nov 8, 2026
199.47.16.0/20
No anonymizer space · no proxy exits in 30 daysAscension Technologies
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 199.47.16.0/24 since Mar 2020 | AS3791 | Business | Ascension Technologies | |
| 199.47.18.0/24 since Mar 2020 | AS3791 | Business | Ascension Technologies | |
| 199.47.26.0/24 since Dec 2023 | AS396982 | Hosting | Ascension Technologies | |
| 199.47.27.0/24 since Dec 2023 | AS396982 | Hosting | Ascension Technologies | |
| 199.47.28.0/24 since Apr 2024 | AS3791 | Business | Ascension Technologies | |
| 199.47.30.0/24 since Mar 2024 | AS3791 | Business | Ascension Technologies |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 3,584 | 88% | 8 | |
| Hosting | 512 | 13% | 2 |
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
- Jun 2013
- Current origin since
- May 2021 · 5.5 yr
- Origin networks
- 2
- Last change of origin
- May 2021
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 199.47.21.0/24 | AS3791 | ARIN | Chicago IHC | MNT-AHI-113-Z | Jul 13, 2026 |
| 199.47.22.0/24 | AS3791 | ARIN | McLean IHC | MNT-AHI-113-Z | Jul 13, 2026 |
| 199.47.23.0/24 | AS3791 | ARIN | Atlanta IHC | MNT-AHI-113-Z | Jul 13, 2026 |
| 199.47.24.0/24 | AS3791 | ARIN | Dallas IHC | MNT-AHI-113-Z | Jul 13, 2026 |
| 199.47.25.0/24 | AS3791 | ARIN | St. Louis IHC | MNT-AHI-113-Z | Jul 13, 2026 |
| 199.47.29.0/24 | AS16401 | ARIN | Temporary Engineering Lab Use | MNT-AHI-113-Z | Jul 13, 2026 |
Whois
Registration for this announcement
- Range
- 199.
47. 16. 0/ 20 - Netname
- ASCENSION-199-47-16-0
- 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-199-47-16-0-1
- Parent
- NET-199-0-0-0-0
- Created
- Nov 12, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 12, 1993
- Status
- assigned
Report abuse
Abuse contact
- ARINadministrators@
ascension. org - Name
- Ascension Technologies ARIN Administrator
- Phone
- +1-314-733-8000
- Handle
- ATAA-ARIN