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	Prefix	Description
	198.62.239.0/24	Precisely Software Incorporated

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS54004	Cablevision Lightpath LLC	✔	✘
	AS46887	Zayo Bandwidth	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS54004	Cablevision Lightpath LLC	✔	✘
	AS46887	Zayo Bandwidth	✔	✘

ASHandle:       AS21941
OrgID:          SYNCSO
ASName:         SYNCSORT-INC
ASNumber:       21941
RegDate:        2001-07-17
Updated:        2019-11-20
Source:         ARIN



OrgID:          SYNCSO
OrgName:        Precisely Software Incorporated
CanAllocate:    
Street:         1700 District Ave
City:           Burlington
State/Prov:     MA
Country:        US
PostalCode:     01803
Comment:        https://www.precisely.com
RegDate:        1993-03-23
Updated:        2022-04-01
OrgAdminHandle: BLA157-ARIN
OrgTechHandle:  BLA157-ARIN
OrgTechHandle:  DATAC15-ARIN
OrgTechHandle:  WILLI3605-ARIN
OrgAbuseHandle: DATAC15-ARIN
OrgNOCHandle:   DATAC15-ARIN
OrgRoutingHandle:   DATAC15-ARIN
OrgDNSHandle:   DATAC15-ARIN
Source:         ARIN





OrgAdminHandle:       BLA157-ARIN
OrgAdminName:         BRIAN LANIUS
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        BLA157-ARIN
OrgTechName:          BRIAN LANIUS
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        DATAC15-ARIN
OrgTechName:           Data Center
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        WILLI3605-ARIN
OrgTechName:          Aaron Williamson
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       DATAC15-ARIN
OrgAbuseName:          Data Center
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         DATAC15-ARIN
OrgNOCName:            Data Center
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     DATAC15-ARIN
OrgRoutingName:        Data Center
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         DATAC15-ARIN
OrgDNSName:            Data Center
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-14T03:25:52Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-as209-cust	1818
RADB	as-ccf	1539
ARIN	as-xo-b	59971
RADB	as-ccf-test	1461
RADB	as-psinetus-mc	480
RADB	as-cv	189
RIPE	as-gblx	1306
ARIN	as6128:as-customers	781