ASN Lookup Tool

MasterBase LLC masterbase.com US US 0 Routes

AS Data

AS55090

AS55090 – MasterBase LLC

AS Number 55090
AS Name MCO1
Organization MasterBase LLC (ml-7)
Country US
Website masterbase.com
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2018-04-18

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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:       55090
ASName:         MCO1
ASHandle:       AS55090
RegDate:        2018-04-18
Updated:        2018-04-18
Ref:            https://rdap.arin.net/registry/autnum/55090


OrgName:        MasterBase LLC
OrgId:          ML-7
Address:        52 Riley Rd 349
City:           Celebration
StateProv:      FL
PostalCode:     34747
Country:        US
RegDate:        2011-03-30
Updated:        2022-04-18
Ref:            https://rdap.arin.net/registry/entity/ML-7


OrgNOCHandle: NOC12515-ARIN
OrgNOCName:   NOC
OrgNOCPhone:  +1-407-329-3650 
OrgNOCEmail:  domains@masterbase.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC12515-ARIN

OrgTechHandle: ALVAR7-ARIN
OrgTechName:   Pesce, Alvaro A
OrgTechPhone:  +1-407-329-3650 
OrgTechEmail:  apesce@masterbase.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ALVAR7-ARIN

OrgAbuseHandle: ABUSE3352-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-407-329-3650 
OrgAbuseEmail:  abuse@masterbase.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3352-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

apesce@masterbase.com

Abuse Contacts

abuse@masterbase.com

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Frequently Asked Questions

ASN AS55090 is an Autonomous System Number used to identify a network for BGP internet routing.
AS55090 is listed under MasterBase LLC.
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.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.