AS Number
AS394841
AS Name
CBKASN
Org Name
CoBank
Country / Region
United States
Registry

arin

RegDate

1994-03-03

Updated

2025-07-16

AS394841 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

4,096

IPv6 NUMs(/64)

0

CIDR Description IP Num
199.197.16.0/20
IRR Valid
CoBank 4096
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,864,512 81,626,398,720 IPv4 IPv4
AS33652 CMCS - Comcast Cable Communications, LLC, US United States 14,080 558,357,544,960 IPv4 IPv4
ASNumber:       394841
ASName:         CBKASN
ASHandle:       AS394841
RegDate:        2016-01-21
Updated:        2025-06-12
Ref:            https://rdap.arin.net/registry/autnum/394841

OrgID:          CNBC
OrgName:        CoBank
CanAllocate:    
Street:         6340 S. Fiddlers Green Circle
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
RegDate:        1994-03-03
Updated:        2025-07-16
OrgAdminHandle  APC21-ARIN
OrgTechHandle   DFM37-ARIN
OrgTechHandle   GUILL230-ARIN
OrgAbuseHandle  APC20-ARIN
OrgNOCHandle    NPC33-ARIN
Source:         ARIN

OrgAdminHandleHandle:  APC21-ARIN
OrgAdminHandleName:    Admin POC CoBank, 
OrgAdminHandlePhone:   +1-303-694-5900
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/APC21-ARIN

OrgTechHandleHandle:  DFM37-ARIN
OrgTechHandleName:    Martinez, Daniel
OrgTechHandlePhone:   +1-720-742-5849
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/DFM37-ARIN

OrgTechHandleHandle:  GUILL230-ARIN
OrgTechHandleName:    Guillen, Oscar
OrgTechHandlePhone:   +1-720-690-6111
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/GUILL230-ARIN

OrgAbuseHandleHandle:  APC20-ARIN
OrgAbuseHandleName:    Abuse POC CoBank, 
OrgAbuseHandlePhone:   +1-303-694-5900
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/APC20-ARIN

OrgNOCHandleHandle:  NPC33-ARIN
OrgNOCHandleName:    NOC POC CoBank, 
OrgNOCHandlePhone:   +1-303-694-5900
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/NPC33-ARIN