Data as of Nov 4, 2026
169.147.252.0/22
No anonymizer space · no proxy exits in 30 daysUniversity of Kansas Medical Center
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 169.147.0.0/16 since May 2005 | AS11659 | Business | 2 | University of Kansas Medical Center |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 169.147.252.0/24 since May 2022 | AS11659 | Business | University of Kansas Medical Center |
Network & registry
Origin network
AS11659
US
- Name
- University of Kansas Medical Center
- Type
- Education
- Registered
- Nov 5, 1998
- Domain
- kumc.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2022
- Current origin since
- Feb 2022 · 4.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 169.147.252.0/22 | AS11659 | /22 | ARIN | RPKI valid |
| 169.147.0.0/16 | AS11659 | /16 | ARIN | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11659 | ARIN | University of Kansas Medical Center | MNT-UKMC-Z | Jan 16, 2026 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 169.147.253.0/24 | AS11659 | ARIN | University of Kansas Medical Center | MNT-UKMC-Z | Jan 16, 2026 |
| 169.147.254.0/23 | AS11659 | ARIN | University of Kansas Medical Center | MNT-UKMC-Z | Jan 16, 2026 |
Whois
Registration for this announcement
- Range
- 169.
147. 0. 0/ 16 - Netname
- UKANSMC
- Registrant
- University of Kansas Medical Center
- Organization
- University of Kansas Medical Center (UKMC-Z)
- Org address
- University of Kansas Medical Center, Kansas City, KS, 66160
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-169-147-0-0-1
- Parent
- NET-169-0-0-0-0
- Created
- Nov 15, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 15, 1994
- Status
- assigned
Report abuse
Abuse contact
- dchaponniere@
kumc. edu - Name
- Chaponniere, David
- Phone
- +1-913-945-9999
- Handle
- CHAPO-ARIN