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	Prefix	Description
	63.160.84.0/24	FC Cincinnati Holdings, LLC
	80.66.142.0/24	TD WILLIAMSON
	198.176.213.0/24	NiSource Corporate Services Company
	198.176.214.0/24	NiSource Corporate Services Company
	208.7.91.0/24	Libbey Inc.
	208.11.210.0/24	MIDFIRST BANK
	208.27.234.0/24	TD WILLIAMSON

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS174	Cogent Communications, LLC	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS174	Cogent Communications, LLC	✔	✘
	AS1239	Sprint Wireline (Cogent)	✔	✘

ASHandle:       AS1790
OrgID:          SPRN-Z
ASName:         SPRINTLINK2
ASNumber:       1790
RegDate:        1992-07-07
Updated:        2022-10-18
TechHandle:     SPRINT-NOC-ARIN
Source:         ARIN



OrgID:          SPRN-Z
OrgName:        Sprint
CanAllocate:    
Street:         2450 N Street NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
Comment:        For abuse issues please send email to abuse@cogentco.com
Comment:        Law Enforcement requests should call the Corporate Security Hotline at
Comment:        800-877-7330, option 3
Comment:        Reassignment information for this block can be found at rwhois.cogentco.com 4321
Comment:        Geofeed https://geofeed.cogentco.com/geofeed.csv
RegDate:        2020-11-16
Updated:        2025-02-24
ReferralServer: rwhois://rwhois.cogentco.com:4321
OrgAdminHandle: SIE-ARIN
OrgTechHandle:  CHUYI-ARIN
OrgTechHandle:  IPALL-ARIN
OrgTechHandle:  SIE-ARIN
OrgTechHandle:  SWIS1-ARIN
OrgAbuseHandle: SWAET-ARIN
Source:         ARIN





OrgAdminHandle:       SIE-ARIN
OrgAdminName:          Sprint IP Engineering
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        CHUYI-ARIN
OrgTechName:          Yi Chu
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        IPALL-ARIN
OrgTechName:           IP Allocation
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        SIE-ARIN
OrgTechName:           Sprint IP Engineering
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        SWIS1-ARIN
OrgTechName:           SprintLink Wireline IP Services
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       SWAET-ARIN
OrgAbuseName:          SprintLink Wireline AUP Enforcement Team
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           SPRINT-NOC-ARIN
TechName:              IP Services
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-24T03:27:44Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
ARIN	as1239:as-customers	4238
LEVEL3	as-sprint-origins	7309
ARIN	as13335:as-customers	1505
LEVEL3	as-sprint-customers	1756
ALTDB	as-jarmtelco	649