What is ASN AS400662?

ASN AS400662 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS400662?

AS400662 is listed under Dobson Technologies Transport and Telecom Solutions, LLC.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS400662 Dobson Technologies Transport and Telecom Solutions, LLC

Dobson Technologies Transport and Telecom Solutions, LLC dobson.net

US 146 Routes

AS Data

AS400662

AS400662 – Dobson Technologies Transport and Telecom Solutions, LLC

AS Number	400662
AS Name	DOBSON-ASN-02
Organization	Dobson Technologies Transport and Telecom Solutions, LLC (dtttsl)
Country	US
Website	dobson.net
Number of IPv4 Routes	146
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2022-04-21

ASN Intelligence API for production workflows

Use ASN data for AS400662 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Raw Whois Response

#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       400662
ASName:         DOBSON-ASN-02
ASHandle:       AS400662
RegDate:        2022-04-21
Updated:        2022-04-21
Ref:            https://rdap.arin.net/registry/autnum/400662


OrgName:        Dobson Technologies - Transport and Telecom Solutions, LLC
OrgId:          DTTTSL
Address:        14101 Wireless Way, Ste 300
City:           Oklahoma City
StateProv:      OK
PostalCode:     73134
Country:        US
RegDate:        2013-03-22
Updated:        2026-02-17
Ref:            https://rdap.arin.net/registry/entity/DTTTSL


OrgTechHandle: TLC3-ARIN
OrgTechName:   Claydon, Thomas L
OrgTechPhone:  +1-405-242-1084 
OrgTechEmail:  tclaydon@dobson.net
OrgTechRef:    https://rdap.arin.net/registry/entity/TLC3-ARIN

OrgAbuseHandle: TLC3-ARIN
OrgAbuseName:   Claydon, Thomas L
OrgAbusePhone:  +1-405-242-1084 
OrgAbuseEmail:  tclaydon@dobson.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TLC3-ARIN

OrgRoutingHandle: ROUTI75-ARIN
OrgRoutingName:   Routing Department
OrgRoutingPhone:  +1-405-242-0169 
OrgRoutingEmail:  arnetworking@dobson.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI75-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 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "400662",
    "as_handle" : "AS400662",
    "as_name" : "DOBSON-ASN-02",
    "tech_contacts" : [ "TLC3-ARIN", "ROUTI75-ARIN" ],
    "abuse_contacts" : [ "TLC3-ARIN" ],
    "date_created" : "2022-04-21",
    "date_updated" : "2022-04-21",
    "source" : "https://rdap.arin.net/registry/autnum/400662"
  } ],
  "organization" : {
    "handle" : "DTTTSL",
    "name" : "Dobson Technologies - Transport and Telecom Solutions, LLC",
    "address" : [ "14101 Wireless Way, Ste 300", "Oklahoma City", "OK", "73134", "US" ],
    "street" : "Wireless Way",
    "city" : "Oklahoma City",
    "state" : "OK",
    "zip_code" : "73134",
    "country" : [ "US" ],
    "date_created" : "2013-03-22",
    "date_updated" : "2026-02-17",
    "source" : "https://rdap.arin.net/registry/entity/DTTTSL",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "TLC3-ARIN",
    "name" : "Claydon, Thomas L",
    "email" : [ "tclaydon@dobson.net" ],
    "phone" : [ "+1-405-242-1084" ],
    "source" : "https://rdap.arin.net/registry/entity/TLC3-ARIN"
  }, {
    "handle" : "ROUTI75-ARIN",
    "name" : "Routing Department",
    "email" : [ "arnetworking@dobson.net" ],
    "phone" : [ "+1-405-242-0169" ],
    "source" : "https://rdap.arin.net/registry/entity/ROUTI75-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "TLC3-ARIN",
    "name" : "Claydon, Thomas L",
    "email" : [ "tclaydon@dobson.net" ],
    "phone" : [ "+1-405-242-1084" ],
    "source" : "https://rdap.arin.net/registry/entity/TLC3-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS30029	Dobson Technologies - Transport and Telecom Solutions, LLC	US
AS1239	Cogent Communications, LLC	US
AS286	GTT Communications Inc.	NL
AS286	GTT Communications Inc.	US
AS174	Cogent Communications, LLC	US
AS400666	Dobson Technologies Transport and Telecom Solutions, LLC	US
AS3257	GTT Communications Inc.	US
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US
AS137409	GSL Networks Pty LTD	AU
AS30029	Dobson Technologies Transport and Telecom Solutions, LLC	US
AS400666	Dobson Technologies - Transport and Telecom Solutions, LLC	US
AS49544	i3D.net B.V	NL

Upstreams

AS Number	Description	Country
AS286	GTT Communications Inc.	US
AS3257	GTT Communications Inc.	US
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US
AS174	Cogent Communications, LLC	US
AS137409	GSL Networks Pty LTD	AU
AS30029	Dobson Technologies Transport and Telecom Solutions, LLC	US

Downstreams

AS Number	Description	Country
AS400666	Dobson Technologies Transport and Telecom Solutions, LLC	US

ASN Lookup Tool

ASN Summary