AS8119 - DTN-AS - DTN, LLC, US

United States
AS Number
AS8119
AS Name
DTN-AS
Org Name
DTN, LLC
Country / Region
United States
Registry

arin

RegDate

2026-01-15

Updated

2026-02-03

AS8119 Looking Glass
IPv4Prefixes

24

IPv6Prefixes

0

IPv4 NUMs

6,144

IPv6 NUMs(/64)

0

CIDR Description IP Num
66.112.144.0/24
IRR Valid
Data Transmission Network Corporation 256
66.112.145.0/24
IRR Parent Valid
Data Transmission Network Corporation 256
66.112.146.0/24
IRR Valid
Data Transmission Network Corporation 256
66.112.147.0/24
IRR Parent Valid
Data Transmission Network Corporation 256
66.112.148.0/24
IRR Valid
Data Transmission Network Corporation 256
66.112.149.0/24
IRR Parent Valid
Data Transmission Network Corporation 256
66.112.150.0/24
IRR Valid
Data Transmission Network Corporation 256
66.112.151.0/24
IRR Valid
Data Transmission Network Corporation 256
66.112.152.0/24
IRR Valid
Data Transmission Network Corporation 256
66.112.153.0/24
IRR Parent Valid
Data Transmission Network Corporation 256
66.112.154.0/24
IRR Valid
Data Transmission Network Corporation 256
66.112.156.0/24
IRR Parent Valid
Data Transmission Network Corporation 256
67.97.112.0/24
IRR Valid
Level 3 Parent, LLC 256
69.41.208.0/24
IRR Valid
Data Transmission Network Corporation 256
69.41.209.0/24
IRR Valid
Data Transmission Network Corporation 256
69.41.210.0/24
IRR Parent Valid
Data Transmission Network Corporation 256
69.41.213.0/24
IRR Parent Valid
Data Transmission Network Corporation 256
69.41.216.0/24
IRR InValid
Data Transmission Network Corporation 256
69.41.217.0/24
IRR InValid
Data Transmission Network Corporation 256
69.41.218.0/24
IRR InValid
Data Transmission Network Corporation 256
69.41.222.0/24
IRR InValid
Data Transmission Network Corporation 256
69.41.223.0/24
IRR Valid
Data Transmission Network Corporation 256
207.252.127.0/24
DTN, LLC 256
208.3.212.0/24
IRR Valid
Data Transmission Network, Inc 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS55002 DEFENSE-NET - F5, Inc., US United States 65,536 4,294,967,296 IPv4 IPv4
AS62 CONE - CyrusOne LLC, US United States 152,320 8,808,038,400 IPv4 IPv4
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 256 0 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,864,256 81,626,398,720 IPv4 IPv4 
ASNumber:       8119
ASName:         DTN-AS
ASHandle:       AS8119
RegDate:        1997-04-16
Updated:        2026-02-03
Ref:            https://rdap.arin.net/registry/autnum/8119


OrgName:        DTN, LLC
OrgId:          DL-869
Address:        9110 West Dodge Road
City:           Omaha
StateProv:      NE
PostalCode:     68114
Country:        US
RegDate:        2026-01-15
Updated:        2026-02-03
Comment:        http://www.dtn.com
Ref:            https://rdap.arin.net/registry/entity/DL-869


OrgAbuseHandle: NETWO10476-ARIN
OrgAbuseName:   Networking
OrgAbusePhone:  +1-402-690-2846 
OrgAbuseEmail:  csitnetwork@dtn.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO10476-ARIN

OrgTechHandle: CSITN-ARIN
OrgTechName:   CSITNETWORK
OrgTechPhone:  +1-402-255-8116 
OrgTechEmail:  csitnetwork@dtn.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CSITN-ARIN

OrgTechHandle: NETWO10476-ARIN
OrgTechName:   Networking
OrgTechPhone:  +1-402-690-2846 
OrgTechEmail:  csitnetwork@dtn.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO10476-ARIN