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Data as of Nov 4, 2026

169.147.253.0/24

No anonymizer space · no proxy exits in 30 days

University of Kansas Medical Center

Announcement

169.147.252.0/22

RPKI valid

Announced by

Type

Business

Risk

0 / 100 · Low

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

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 169.147.252.0/22

Prefix: 169.147.252.0/22
Announced by: AS11659 University of Kansas Medical Center
Type: Business
RPKI: RPKI valid
Netname: UKANSMC
Registrant: University of Kansas Medical Center
RIR: ARIN

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

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 169.147.252.0/22

Origin	Registry	Description	Maintainer	Modified
AS11659	ARIN	University of Kansas Medical Center	MNT-UKMC-Z	Jan 16, 2026