ASN AS2044 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS2044?

AS2044 is listed under Digital Fortress.

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.

AS2044 Digital Fortress | IPGeolocation.io

ASN Lookup Tool

Digital Fortress digital-fortress.com

US 18 Routes

AS Data

AS2044

AS2044 – Digital Fortress

AS Number	2044
AS Name	DF-PTL1
Organization	Digital Fortress (cdl-159)
Country	US
Website	digital-fortress.com
Number of IPv4 Routes	12
Number of IPv6 Routes	1
ASN type	HOSTING
Registry	ARIN
Date Allocated	2002-08-13

ASN Intelligence API for production workflows

Use ASN data for AS2044 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
198.145.116.0/23	AS2044	Digital Fortress	Digital Fortress	512
198.145.120.0/24	AS2044	Digital Fortress	Digital Fortress	256
198.145.46.0/23	AS2044	Digital Fortress	Digital Fortress	512
198.145.64.0/23	AS2044	Digital Fortress	Digital Fortress	512
198.145.10.0/24	AS2044	Digital Fortress	NetXposure Inc	256
198.145.38.0/24	AS2044	Digital Fortress	Digital Fortress	256
2001:19d0::/32	AS2044	Digital Fortress	Digital Fortress	~79×10²⁷
66.43.0.0/22	AS394584	MX Technologies Inc.	MX Technologies Inc.	1024
66.43.12.0/22	AS33168	INLAND IMAGING L.L.C.	Nuvodia, LLC	1024
198.145.176.0/20	AS2044	Digital Fortress	Digital Fortress	4096
198.145.240.0/21	AS2044	Digital Fortress	Digital Fortress	2048
198.145.46.0/24	AS2044	Digital Fortress	Digital Fortress	256
198.145.200.0/24	AS2044	Digital Fortress	Digital Fortress	256
198.145.248.0/21	AS2044	Digital Fortress	Digital Fortress	2048
157.225.96.0/20	AS2044	Digital Fortress	Rochester Gas and Electric Corporation	4096
198.145.192.0/19	AS2044	Digital Fortress	Digital Fortress	8192
198.145.0.0/19	AS2044	Digital Fortress	Digital Fortress	8192
198.145.40.0/23	AS2044	Digital Fortress	Digital Fortress	512

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:       2044
ASName:         DF-PTL1
ASHandle:       AS2044
RegDate:        2002-08-13
Updated:        2022-11-18
Ref:            https://rdap.arin.net/registry/autnum/2044


OrgName:        Digital Fortress
OrgId:          CDL-159
Address:        12101 Tukwila Intl Blvd, Suite 410
City:           Seattle
StateProv:      WA
PostalCode:     98168
Country:        US
RegDate:        2020-03-27
Updated:        2026-02-09
Comment:        http://www.digital-fortress.com
Comment:        NOC hours are 7x24x365
Ref:            https://rdap.arin.net/registry/entity/CDL-159


OrgTechHandle: CCF7-ARIN
OrgTechName:   Freiburger, Cody Charles
OrgTechPhone:  +1-206-746-6015 
OrgTechEmail:  cody.freiburger@dfcolo.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CCF7-ARIN

OrgAbuseHandle: ABUSE3969-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-206-838-1630 
OrgAbuseEmail:  abuse@digitalfortress.io
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3969-ARIN

OrgNOCHandle: NOC13423-ARIN
OrgNOCName:   NOC
OrgNOCPhone:  +1-206-838-1630 
OrgNOCEmail:  support@digitalfortress.io
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC13423-ARIN

OrgDNSHandle: SYSOP16-ARIN
OrgDNSName:   SysOps
OrgDNSPhone:  +1-206-395-7163 
OrgDNSEmail:  sysops@dfcolo.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/SYSOP16-ARIN

OrgTechHandle: PERRY485-ARIN
OrgTechName:   Perry, Steve 
OrgTechPhone:  +1-360-265-1643 
OrgTechEmail:  steve.perry@ziply.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PERRY485-ARIN

OrgTechHandle: SYSOP16-ARIN
OrgTechName:   SysOps
OrgTechPhone:  +1-206-395-7163 
OrgTechEmail:  sysops@dfcolo.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SYSOP16-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" : "2044",
    "as_handle" : "AS2044",
    "as_name" : "DF-PTL1",
    "admin_contacts" : [ "SYSOP16-ARIN" ],
    "tech_contacts" : [ "CCF7-ARIN", "PERRY485-ARIN", "SYSOP16-ARIN" ],
    "abuse_contacts" : [ "ABUSE3969-ARIN" ],
    "date_created" : "2002-08-13",
    "date_updated" : "2022-11-18",
    "source" : "https://rdap.arin.net/registry/autnum/2044"
  } ],
  "organization" : {
    "handle" : "CDL-159",
    "name" : "Digital Fortress",
    "address" : [ "12101 Tukwila Intl Blvd, Suite 410", "Seattle", "WA", "98168", "US" ],
    "street" : "Tukwila Intl Blvd",
    "city" : "Seattle",
    "state" : "WA",
    "zip_code" : "98168",
    "country" : [ "US" ],
    "date_created" : "2020-03-27",
    "date_updated" : "2026-02-09",
    "source" : "https://rdap.arin.net/registry/entity/CDL-159",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "SYSOP16-ARIN",
    "name" : "SysOps",
    "email" : [ "sysops@dfcolo.com" ],
    "phone" : [ "+1-206-395-7163" ],
    "source" : "https://rdap.arin.net/registry/entity/SYSOP16-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "CCF7-ARIN",
    "name" : "Freiburger, Cody Charles",
    "email" : [ "cody.freiburger@dfcolo.com" ],
    "phone" : [ "+1-206-746-6015" ],
    "source" : "https://rdap.arin.net/registry/entity/CCF7-ARIN"
  }, {
    "handle" : "PERRY485-ARIN",
    "name" : "Perry, Steve",
    "email" : [ "steve.perry@ziply.com" ],
    "phone" : [ "+1-360-265-1643" ],
    "source" : "https://rdap.arin.net/registry/entity/PERRY485-ARIN"
  }, {
    "handle" : "SYSOP16-ARIN",
    "name" : "SysOps",
    "email" : [ "sysops@dfcolo.com" ],
    "phone" : [ "+1-206-395-7163" ],
    "source" : "https://rdap.arin.net/registry/entity/SYSOP16-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ABUSE3969-ARIN",
    "name" : "Abuse",
    "email" : [ "abuse@digitalfortress.io" ],
    "phone" : [ "+1-206-838-1630" ],
    "source" : "https://rdap.arin.net/registry/entity/ABUSE3969-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS23033	Wowrack.com	US
AS6423	Digital Fortress	US
AS1239	Cogent Communications, LLC	US
AS4766	Korea Telecom	KR
AS6939	Hurricane Electric LLC	US
AS9246	TeleGuam Holdings	GU
AS174	Cogent Communications, LLC	US
AS36351	IBM Cloud	US
AS6315	XMission, L.C.	US
AS3130	RGnet OU	EE
AS7575	Australian Academic and Research Network	AU
AS13722	Default Route, LLC	US
AS18106	Viewqwest Pte Ltd	SG
AS16276	OVH SAS	FR
AS13409	PORTLAND INTERNETWORKS	US
AS400818	Ausra LLC	US
AS53828	NETWORK INNOVATIONS, LLC	US
AS6461	Zayo Bandwidth	US
AS4181	TDS TELECOM	US
AS49544	i3D.net B.V	NL

Upstreams

AS Number	Description	Country
AS7575	Australian Academic and Research Network	AU
AS6939	Hurricane Electric LLC	US
AS174	Cogent Communications, LLC	US
AS6461	Zayo Bandwidth	US

Downstreams

AS Number	Description	Country
AS6423	Digital Fortress	US
AS13409	PORTLAND INTERNETWORKS	US

Contacts

Email Contacts

cody.freiburger@dfcolo.com steve.perry@ziply.com sysops@dfcolo.com

Abuse Contacts

abuse@digitalfortress.io