AS1239 Sprint Wireline (Cogent) 🇺🇸 US

Cogent Communications, LLC. This AS is not announcing anything the collectors can see.

IPv4 prefixes
0
-
IPv6 prefixes
0
-
Upstreams
0
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS1239
Name
Sprint Wireline (Cogent)
Organisation
Sprint - AS1239
Country
🇺🇸 US
RIR
ARIN
Allocated
1991-03-25
Network type
NSP
Scope
Global
Peering policy
Selective
IRR as-set
AS1239:AS-CUSTOMERS
PeeringDB
net/577
Exchanges
3
Facilities
15

Whois

Fetched from whois.arin.net

ASNumber:       1239
ASName:         COGENT-1239
ASHandle:       AS1239
RegDate:        1991-03-25
Updated:        2025-12-23
Ref:            https://rdap.arin.net/registry/autnum/1239

OrgName:        Cogent Communications, LLC
OrgId:          COGC
Address:        2450 N Street NW
City:           Washington
StateProv:      DC
PostalCode:     20037
Country:        US
RegDate:        2000-05-30
Updated:        2025-09-23
Comment:        Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref:            https://rdap.arin.net/registry/entity/COGC

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

OrgNOCHandle: ZC108-ARIN
OrgNOCName:   Cogent Communications
OrgNOCPhone:  +1-877-875-4311
OrgNOCEmail:  noc@cogentco.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ZC108-ARIN

OrgAbuseHandle: COGEN-ARIN
OrgAbuseName:   Cogent Abuse
OrgAbusePhone:  +1-877-875-4311
OrgAbuseEmail:  abuse@cogentco.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COGEN-ARIN