AS1239 Sprint

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	199.2.252.0/24	SprintLink		199.254.104.0/21	ARIN
	204.97.212.0/24	Sprint		204.96.0.0/15	ARIN
	204.117.214.0/24	Sprint		204.117.0.0/16	ARIN
	206.158.0.0/15	Sprint		206.158.0.0/16	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2600::/48	Sprint		2600::/29	ARIN

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS4046	FAA	Federal Aviation Administration
	AS174	COGENT-174	Cogent Communications
	AS11309	IMF	International Monetary Fund

Country	ASN	Name	Description	IPv4
	AS174	COGENT-174	Cogent Communications
	AS4046	FAA	Federal Aviation Administration
	AS11309	IMF	International Monetary Fund

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS174	COGENT-174	Cogent Communications

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS174	COGENT-174	Cogent Communications

IPv6 Upstream Graph

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IPv6 Upstream Graph

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• IPv4 Downstreams
• IPv6 Downstreams

Country	ASN	Name	Description	IPv6
	AS4046	FAA	Federal Aviation Administration
	AS11309	IMF	International Monetary Fund

Country	ASN	Name	Description	IPv4
	AS4046	FAA	Federal Aviation Administration
	AS11309	IMF	International Monetary Fund

#
# 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/
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# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       1239
ASName:         SPRINTLINK
ASHandle:       AS1239
RegDate:        1991-03-25
Updated:        2020-12-29    
Ref:            https://rdap.arin.net/registry/autnum/1239


OrgName:        Sprint
OrgId:          SPRN-Z
Address:        2450 N Street NW
City:           Washington
StateProv:      DC
PostalCode:     20037
Country:        US
RegDate:        2020-11-16
Updated:        2025-02-24
Comment:        For abuse issues please send email to abuse@cogentco.com
Comment:        
Comment:        Law Enforcement requests should call the Corporate Security Hotline at
Comment:        800-877-7330, option 3
Comment:        
Comment:        Reassignment information for this block can be found at rwhois.cogentco.com 4321
Comment:        
Comment:        Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref:            https://rdap.arin.net/registry/entity/SPRN-Z

ReferralServer:  rwhois://rwhois.cogentco.com:4321

OrgTechHandle: IPALL-ARIN
OrgTechName:   IP Allocation
OrgTechPhone:  +1-877-875-4311 
OrgTechEmail:  ipalloc@cogentco.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPALL-ARIN

OrgAbuseHandle: SWAET-ARIN
OrgAbuseName:   SprintLink Wireline AUP Enforcement Team
OrgAbusePhone:  +1-800-232-6895 
OrgAbuseEmail:  abuse@cogentco.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SWAET-ARIN

OrgTechHandle: SWIS1-ARIN
OrgTechName:   SprintLink Wireline IP Services
OrgTechPhone:  +1-888-667-7771 
OrgTechEmail:  deipaddy@cogentco.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SWIS1-ARIN

OrgTechHandle: SIE-ARIN
OrgTechName:   Sprint IP Engineering
OrgTechPhone:  +1-571-250-6511 
OrgTechEmail:  deipaddy@cogentco.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SIE-ARIN

OrgTechHandle: CHUYI-ARIN
OrgTechName:   Chu, Yi 
OrgTechPhone:  +1-571-250-6511 
OrgTechEmail:  ychu@cogentco.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CHUYI-ARIN

RTechHandle: SPRINT-NOC-ARIN
RTechName:   IP Services
RTechPhone:  +1-800-232-6895 
RTechEmail:  ipsa.noc@sprint.com
RTechRef:    https://rdap.arin.net/registry/entity/SPRINT-NOC-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 1997-2025, American Registry for Internet Numbers, Ltd.
#