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	Prefix	Description
	12.27.174.0/24	MCCRACKEN FINANCIAL SOLUTIONS
	155.103.188.0/23	McCracken Financial Software
	155.103.189.0/24	McCracken Financial Software

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✘
	AS7018	AT&T Enterprises, LLC	✔	✘
	AS701	Verizon Business	✔	✘
	AS19855	Masergy Communications, Inc.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✘
	AS7018	AT&T Enterprises, LLC	✔	✘
	AS701	Verizon Business	✔	✘
	AS19855	Masergy Communications, Inc.	✔	✘

ASHandle:       AS33054
OrgID:          MFS-7
ASName:         MCCRACKENFS
ASNumber:       33054
RegDate:        2004-09-22
Updated:        2019-12-27
Source:         ARIN



OrgID:          MFS-7
OrgName:        McCracken Financial Software
CanAllocate:    
Street:         8 Suburban Park Drive
City:           Billerica
State/Prov:     MA
Country:        US
PostalCode:     01821
RegDate:        1998-06-05
Updated:        2025-03-26
OrgAdminHandle: MNO86-ARIN
OrgTechHandle:  BERNI24-ARIN
OrgTechHandle:  HEUCH4-ARIN
OrgTechHandle:  MNO86-ARIN
OrgAbuseHandle: MNO86-ARIN
OrgNOCHandle:   MNO86-ARIN
Source:         ARIN





OrgAdminHandle:       MNO86-ARIN
OrgAdminName:          MFS Network Operations
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        BERNI24-ARIN
OrgTechName:          VJ Bernier
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        HEUCH4-ARIN
OrgTechName:          Dan Heuchert
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        MNO86-ARIN
OrgTechName:           MFS Network Operations
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       MNO86-ARIN
OrgAbuseName:          MFS Network Operations
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         MNO86-ARIN
OrgNOCName:            MFS Network Operations
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-14T03:27:10Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-towardex-customers	382
ARIN	as-light-141	113
LEVEL3	as-towardex-customers	382
ALTDB	as-towardex-customers	382
ARIN	as19855:as-customers	134
LEVEL3	as-towardex	383
RADB	as-towardex-customers	382
LEVEL3	as-19855	139
LEVEL3	as-lumen-customers-asns	10695