ASN Lookup Tool

Mad City Broadband, Inc. supranet.net US US 0 Routes

AS Data

AS5683

AS5683 – Mad City Broadband, Inc.

AS Number 5683
AS Name MCBB
Organization Mad City Broadband, Inc.(mcb-21)
Country US
Website supranet.net
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type ISP
Registry ARIN
Date Allocated 2009-10-05

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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:       5683
ASName:         MCBB
ASHandle:       AS5683
RegDate:        2009-10-05
Updated:        2015-03-12    
Ref:            https://rdap.arin.net/registry/autnum/5683


OrgName:        Mad City Broadband, Inc.
OrgId:          MCB-21
Address:        8000 Excelsior Drive
Address:        Suite 204
Address:        c/o SupraNet Communications, Inc.
City:           Madison
StateProv:      WI
PostalCode:     53717
Country:        US
RegDate:        2007-06-12
Updated:        2017-08-16
Ref:            https://rdap.arin.net/registry/entity/MCB-21


OrgAbuseHandle: SAC31-ARIN
OrgAbuseName:   SupraNet Abuse Contact
OrgAbusePhone:  +1-608-836-0282 
OrgAbuseEmail:  abuse@supranet.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SAC31-ARIN

OrgTechHandle: STC1-ARIN
OrgTechName:   SupraNet Technical Contact
OrgTechPhone:  +1-608-836-0282 
OrgTechEmail:  netreg@supranet.net
OrgTechRef:    https://rdap.arin.net/registry/entity/STC1-ARIN

OrgNOCHandle: SUPPO1504-ARIN
OrgNOCName:   Support
OrgNOCPhone:  +1-608-836-0283 
OrgNOCEmail:  support@supranet.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/SUPPO1504-ARIN

RTechHandle: STC1-ARIN
RTechName:   SupraNet Technical Contact
RTechPhone:  +1-608-836-0282 
RTechEmail:  netreg@supranet.net
RTechRef:    https://rdap.arin.net/registry/entity/STC1-ARIN

RNOCHandle: IPADM363-ARIN
RNOCName:   IP Admin Group
RNOCPhone:  +1-608-836-0282 
RNOCEmail:  neteng@supranet.net
RNOCRef:    https://rdap.arin.net/registry/entity/IPADM363-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

Contacts

Email Contacts

netreg@supranet.net

Abuse Contacts

abuse@supranet.net

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Frequently Asked Questions

ASN AS5683 is an Autonomous System Number used to identify a network for BGP internet routing.
AS5683 is listed under Mad City Broadband, Inc..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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