AS8119 Data Transmission Network Corporation

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	12.36.217.0/24	American Registry for Internet Numbers		12.0.0.0/8	ARIN
	12.36.218.0/24	American Registry for Internet Numbers		12.0.0.0/8	ARIN
	66.112.145.0/24	Data Transmission Network Corporation		66.112.144.0/20	ARIN
	66.112.146.0/24	Data Transmission Network Corporation		66.112.144.0/20	ARIN
	66.112.147.0/24	Data Transmission Network Corporation		66.112.144.0/20	ARIN
	66.112.148.0/24	Data Transmission Network Corporation		67.60.0.0/15	ARIN
	66.112.149.0/24	Data Transmission Network Corporation		66.112.144.0/20	ARIN
	66.112.150.0/24	Data Transmission Network Corporation		66.112.144.0/20	ARIN
	66.112.151.0/24	Data Transmission Network Corporation		65.160.0.0/13	ARIN
	66.112.152.0/24	Data Transmission Network Corporation		66.112.144.0/20	ARIN
	66.112.153.0/24	Data Transmission Network Corporation		66.112.144.0/20	ARIN
	66.112.154.0/24	Data Transmission Network Corporation		67.200.128.0/17	ARIN
	66.112.156.0/24	Data Transmission Network Corporation		66.112.144.0/20	ARIN
	67.97.112.0/24	Level 3 Parent, LLC		67.96.0.0/14	ARIN
	69.41.208.0/24	Data Transmission Network Corporation		69.41.208.0/20	ARIN
	69.41.209.0/24	Data Transmission Network Corporation		69.41.208.0/20	ARIN
	69.41.210.0/24	Data Transmission Network Corporation		69.41.208.0/20	ARIN
	69.41.213.0/24	Data Transmission Network Corporation		70.232.128.0/17	ARIN
	69.41.216.0/24	Data Transmission Network Corporation		69.58.32.0/19	ARIN
	69.41.217.0/24	Data Transmission Network Corporation		69.41.208.0/20	ARIN
	69.41.218.0/24	Data Transmission Network Corporation		69.41.208.0/20	ARIN
	69.41.222.0/24	Data Transmission Network Corporation		69.41.208.0/20	ARIN
	69.41.223.0/24	Data Transmission Network Corporation		69.41.208.0/20	ARIN
	207.252.127.0/24	Data Transmission Network Corporation		208.53.192.0/18	ARIN
	208.3.212.0/24	Data Transmission Network, Inc		208.0.0.0/11	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS55002	DEFENSE-NET	F5, Inc.
	AS17378	AS17378	TierPoint, LLC

• IPv4 Upstreams

Country	ASN	Name	Description
	AS55002	DEFENSE-NET	F5, Inc.
	AS17378	AS17378	TierPoint, LLC
	AS3356	LEVEL3	Level 3 Parent, LLC

IPv4 Upstream Graph

×

IPv4 Upstream Graph

Loading...

Loading...

#
# 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.
#


ASNumber:       8119
ASName:         DTN-AS
ASHandle:       AS8119
RegDate:        1997-04-16
Updated:        1997-04-16    
Ref:            https://rdap.arin.net/registry/autnum/8119


OrgName:        Data Transmission Network Corporation
OrgId:          DTN-15
Address:        9110 West Dodge Road
Address:        Suite 200
City:           Omaha
StateProv:      NE
PostalCode:     68114
Country:        US
RegDate:        1997-04-16
Updated:        2015-12-16
Comment:        http://www.dtn.com
Ref:            https://rdap.arin.net/registry/entity/DTN-15


OrgTechHandle: NETWO1102-ARIN
OrgTechName:   Network Support
OrgTechPhone:  +1-402-390-7193 
OrgTechEmail:  csitnetwork@dtn.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO1102-ARIN

OrgAbuseHandle: NETWO1102-ARIN
OrgAbuseName:   Network Support
OrgAbusePhone:  +1-402-390-7193 
OrgAbuseEmail:  csitnetwork@dtn.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO1102-ARIN

OrgNOCHandle: NETWO1102-ARIN
OrgNOCName:   Network Support
OrgNOCPhone:  +1-402-390-7193 
OrgNOCEmail:  csitnetwork@dtn.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO1102-ARIN

RTechHandle: BG1076-ARIN
RTechName:   Gaddie, Bob 
RTechPhone:  +1-402-390-7193 
RTechEmail:  bob.gaddie@dtn.com
RTechRef:    https://rdap.arin.net/registry/entity/BG1076-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.
#