ASN AS6423 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS6423?

AS6423 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?

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AS6423 Digital Fortress | IPGeolocation.io

Digital Fortress digitalfortress.io

US 11 Routes

AS Data

AS6423

AS6423 – Digital Fortress

AS Number	6423
AS Name	DF-PTL2-3
Organization	Digital Fortress (cdl-159)
Country	US
Website	digitalfortress.io
Number of IPv4 Routes	9
Number of IPv6 Routes	2
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1996-04-09

ASN Intelligence API for production workflows

Use ASN data for AS6423 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
69.30.0.0/18	AS6423	Digital Fortress	Digital Fortress	16384
69.30.94.0/23	AS6423	Digital Fortress	Digital Fortress	512
69.30.88.0/24	AS6423	Digital Fortress	Digital Fortress	256
209.162.220.0/24	AS6423	Digital Fortress	Digital Fortress	256
69.30.24.0/24	AS6423	Digital Fortress	Digital Fortress	256
2001:19d0:100::/40	AS6423	Digital Fortress	Digital Fortress	~309×10²⁴
2001:19d0:200::/40	AS6423	Digital Fortress	Digital Fortress	~309×10²⁴
69.30.96.0/19	AS6423	Digital Fortress	EasyStreet Online Services, Inc. Bridged DSL	8192
69.30.34.0/24	AS6423	Digital Fortress	Digital Fortress	256
69.30.90.0/24	AS6423	Digital Fortress	Digital Fortress	256
69.30.80.0/22	AS6423	Digital Fortress	Digital Fortress	1024

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:       6423
ASName:         DF-PTL2-3
ASHandle:       AS6423
RegDate:        1996-04-09
Updated:        2022-11-18
Ref:            https://rdap.arin.net/registry/autnum/6423


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


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

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

OrgTechHandle: SYSOP16-ARIN
OrgTechName:   SysOps
OrgTechPhone:  +1-206-395-7163 
OrgTechEmail:  sysops@dfcolo.com
OrgTechRef:    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

OrgDNSHandle: SYSOP16-ARIN
OrgDNSName:   SysOps
OrgDNSPhone:  +1-206-395-7163 
OrgDNSEmail:  sysops@dfcolo.com
OrgDNSRef:    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" : "6423",
    "as_handle" : "AS6423",
    "as_name" : "DF-PTL2-3",
    "admin_contacts" : [ "SYSOP16-ARIN" ],
    "tech_contacts" : [ "CCF7-ARIN", "SYSOP16-ARIN", "PERRY485-ARIN" ],
    "abuse_contacts" : [ "ABUSE3969-ARIN" ],
    "date_created" : "1996-04-09",
    "date_updated" : "2022-11-18",
    "source" : "https://rdap.arin.net/registry/autnum/6423"
  } ],
  "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" : "SYSOP16-ARIN",
    "name" : "SysOps",
    "email" : [ "sysops@dfcolo.com" ],
    "phone" : [ "+1-206-395-7163" ],
    "source" : "https://rdap.arin.net/registry/entity/SYSOP16-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"
  } ],
  "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
AS25961	Alyrica Networks Inc.	US
AS2906	Netflix Streaming Services Inc.	US
AS14327	Portland General Electric Company	US
AS6939	Hurricane Electric LLC	US
AS27008	BendTel	US
AS395502	JeffColo	US
AS20940	Akamai International B.V.	NL
AS397945	Madrone Technology Group Inc.	US
AS15191	Western Independent Networks, Inc.	US
AS3856	Packet Clearing House, Inc.	US
AS53597	Hoyos Consulting LLC	US
AS36012	HUNTER COMMUNICATIONS	US
AS393717	Puppet, Inc.	US
AS13692	Douglas FastNet	US
AS11090	Matanuska Telecom Association, Incorporated	US
AS32546	Smarsh Inc	US
AS11233	Gorge Networks LLC	US
AS33470	Canby Telephone Association	US
AS398335	Helio Broadband, LLC	US
AS11195	Whiz to Coho, Inc.	US
AS6507	Riot Games, Inc	US
AS7385	Allstream Business US, LLC	US
AS3701	University of Oregon	US
AS46742	Quality Technology Services, LLC	US
AS11995	Oregon Health & Science University	US
AS32397	OCHIN, INC	US
AS8075	Microsoft Corporation	US
AS36687	WiLine Networks Inc.	US
AS2044	Digital Fortress	US
AS13150	CATO NETWORKS LTD	IL
AS6366	Portland State University	US
AS13868	Peak Internet	US
AS1798	State of Oregon	US
AS393626	Sherwood Broadband	US
AS14746	NocTel Communications, Inc.	US
AS30478	Affinity VoIP Telecom, Inc.	US
AS26347	New Dream Network, LLC	US
AS101	University of Washington	US
AS11404	Wave Broadband	US
AS43009	Infobip Limited	GB
AS400510	United Management Group, LLC	US
AS395719	Emerald Broadband, LLC	US
AS15190	CTS LanguageLink	US
AS13857	Online Northwest	US
AS26038	Elevate Technology Group	US
AS7782	Alaska Communications Systems Group, Inc.	US
AS36236	NetActuate, Inc	US
AS16276	OVH SAS	FR
AS32913	Actual Broadband	US
AS55850	Mercury NZ Limited	NZ
AS46110	Chemeketa Community College	US
AS16713	Northwest Open Access Network	US
AS10310	Yahoo Holdings Inc.	US
AS36222	WindWave Communications	US
AS36416	Clackamas Education Service District	US
AS35847	Ezee Fiber	US
AS20055	Wholesail networks LLC	US
AS34553	Packetframe	US
AS18516	Molalla Communications Systems Inc.	US
AS36086	Telx	US

Upstreams

AS Number	Description	Country
AS2044	Digital Fortress	US
AS20055	Wholesail networks LLC	US

Downstreams

AS Number	Description	Country
AS30478	Affinity VoIP Telecom, Inc.	US

Contacts

Email Contacts

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

Abuse Contacts

abuse@digitalfortress.io

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