AS33503 Medical College of Wisconsin

MCW-1-AS

IPv4 Addresses: 65,536

Number of Peers: 2

Number of Prefixes: 2

ASN Allocated: Assigned

ASN
Prefixes
Peers
Upstreams
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World Map
Raw Whois

AS33503 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

AS33503 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

hostmaster@mcw.edu

Abuse Contacts:

hostmaster@mcw.edu

Address:

MIS Department - Information Services 8701 Watertown Plank Road,

Milwaukee,

WI,

53226,

IPv4 Prefixes
IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	141.106.0.0/16	Medical College of Wisconsin		141.106.0.0/16	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2620:10d::/44	Medical College of Wisconsin		2620:10d::/44	ARIN

IPv4 Peers
IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS2381	WISCNET1-AS	WiscNet

Country	ASN	Name	Description	IPv4
	AS2381	WISCNET1-AS	WiscNet

IPv4 Upstreams
IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS2381	WISCNET1-AS	WiscNet

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS2381	WISCNET1-AS	WiscNet

IPv6 Upstream Graph

#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       33503
ASName:         MCW-1-AS
ASHandle:       AS33503
RegDate:        2005-01-05
Updated:        2012-03-20    
Ref:            https://rdap.arin.net/registry/autnum/33503


OrgName:        Medical College of Wisconsin
OrgId:          MCW-1
Address:        MIS Department - Information Services     8701 Watertown Plank Road
City:           Milwaukee
StateProv:      WI
PostalCode:     53226
Country:        US
RegDate:        1990-07-10
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/MCW-1


OrgAbuseHandle: MH4-ORG-ARIN
OrgAbuseName:   Medical College of Wisconsin Information Services
OrgAbusePhone:  +1-414-955-4357 
OrgAbuseEmail:  hostmaster@mcw.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MH4-ORG-ARIN

OrgTechHandle: MH4-ORG-ARIN
OrgTechName:   Medical College of Wisconsin Information Services
OrgTechPhone:  +1-414-955-4357 
OrgTechEmail:  hostmaster@mcw.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/MH4-ORG-ARIN

RTechHandle: MH4-ORG-ARIN
RTechName:   Medical College of Wisconsin Information Services
RTechPhone:  +1-414-955-4357 
RTechEmail:  hostmaster@mcw.edu
RTechRef:    https://rdap.arin.net/registry/entity/MH4-ORG-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 1997-2025, American Registry for Internet Numbers, Ltd.
#

Country	IX	Name	IPv4	IPv6	Port Speed

AS33503 Medical College of Wisconsin

MCW-1-AS

AS33503 Summary

Regional Registry:

Allocation Status:

AS33503 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

Abuse Contacts:

Address:

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