ASN AS11659 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS11659?

AS11659 is listed under University of Kansas Medical Center.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS11659 University of Kansas Medical Center

ASN Lookup Tool

University of Kansas Medical Center kumc.edu

US 8 Routes

AS Data

AS11659

AS11659 – University of Kansas Medical Center

AS Number	11659
AS Name	KUMC
Organization	University of Kansas Medical Center(ukmc)
Country	US
Website	kumc.edu
Number of IPv4 Routes	8
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	1998-11-05

ASN Intelligence API for production workflows

Use ASN data for AS11659 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
169.147.251.0/24	AS11659	University of Kansas Medical Center	University of Kansas Medical Center	256
169.147.0.0/16	AS11659	University of Kansas Medical Center	University of Kansas Medical Center	65536
169.147.2.0/24	AS11659	University of Kansas Medical Center	University of Kansas Medical Center	256
169.147.160.0/20	AS11659	University of Kansas Medical Center	University of Kansas Medical Center	4096
169.147.208.0/20	AS11659	University of Kansas Medical Center	University of Kansas Medical Center	4096
169.147.252.0/24	AS11659	University of Kansas Medical Center	University of Kansas Medical Center	256
169.147.252.0/22	AS11659	University of Kansas Medical Center	University of Kansas Medical Center	1024
169.147.0.0/17	AS11659	University of Kansas Medical Center	University of Kansas Medical Center	32768

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       11659
ASName:         KUMC
ASHandle:       AS11659
RegDate:        1998-11-05
Updated:        2019-11-13    
Ref:            https://rdap.arin.net/registry/autnum/11659


OrgName:        University of Kansas Medical Center
OrgId:          UKMC
Address:        University of Kansas Medical Center
Address:        3901 Rainbow Blvd
City:           Kansas City
StateProv:      KS
PostalCode:     66160
Country:        US
RegDate:        1994-11-15
Updated:        2025-07-11
Ref:            https://rdap.arin.net/registry/entity/UKMC


OrgAbuseHandle: DA668-ARIN
OrgAbuseName:   DNS Administration
OrgAbusePhone:  +1-913-945-9999 
OrgAbuseEmail:  dns-administration@kumc.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DA668-ARIN

OrgRoutingHandle: NETAD8-ARIN
OrgRoutingName:   Network Administration
OrgRoutingPhone:  +1-785-856-9820 
OrgRoutingEmail:  hbarnhart@kanren.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETAD8-ARIN

OrgTechHandle: DA668-ARIN
OrgTechName:   DNS Administration
OrgTechPhone:  +1-913-945-9999 
OrgTechEmail:  dns-administration@kumc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/DA668-ARIN

OrgTechHandle: CRANE121-ARIN
OrgTechName:   Crane, Kyle 
OrgTechPhone:  +1-913-588-4905 
OrgTechEmail:  kcrane2@kumc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/CRANE121-ARIN

OrgTechHandle: CHAPO-ARIN
OrgTechName:   Chaponniere, David 
OrgTechPhone:  +1-913-945-9999 
OrgTechEmail:  dchaponniere@kumc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/CHAPO-ARIN

OrgAbuseHandle: CHAPO-ARIN
OrgAbuseName:   Chaponniere, David 
OrgAbusePhone:  +1-913-945-9999 
OrgAbuseEmail:  dchaponniere@kumc.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CHAPO-ARIN

OrgAbuseHandle: CRANE121-ARIN
OrgAbuseName:   Crane, Kyle 
OrgAbusePhone:  +1-913-588-4905 
OrgAbuseEmail:  kcrane2@kumc.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CRANE121-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS15164	Unite Private Networks LLC.	US
AS7018	AT&T Enterprises, LLC	US
AS20231	Charter Communications Inc	US
AS2495	Kansas Research and Education Network	US

Upstreams

AS Number	Description	Country
AS15164	Unite Private Networks LLC.	US
AS7018	AT&T Enterprises, LLC	US
AS20231	Charter Communications Inc	US
AS2495	Kansas Research and Education Network	US