ASN AS53605 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS53605?

AS53605 is listed under PhoenixNAP 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.

AS53605 PhoenixNAP LLC | IPGeolocation.io

ASN Lookup Tool

PhoenixNAP LLC phoenixnap.com

US 2 Routes

AS Data

AS53605

AS53605 – PhoenixNAP LLC

AS Number	53605
AS Name	PHOEN-56
Organization	PhoenixNAP LLC (phoen-56)
Country	US
Website	phoenixnap.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	HOSTING
Registry	ARIN
Date Allocated	2010-08-09

ASN Intelligence API for production workflows

Use ASN data for AS53605 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.201.104.0/22	AS53605	PhoenixNAP LLC	PhoenixNAP LLC	1024
199.201.108.0/23	AS53605	PhoenixNAP LLC	INTERNAL OPERATIONS Secured Cloud IP HOLDING	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:       53605
ASName:         PHOEN-56
ASHandle:       AS53605
RegDate:        2010-08-09
Updated:        2012-02-24
Ref:            https://rdap.arin.net/registry/autnum/53605


OrgName:        PhoenixNAP LLC
OrgId:          PHOEN-56
Address:        3402 E. University Drive
City:           Phoenix
StateProv:      AZ
PostalCode:     85034
Country:        US
RegDate:        2009-07-23
Updated:        2026-04-06
Ref:            https://rdap.arin.net/registry/entity/PHOEN-56

ReferralServer:  rwhois://rwhois.phoenixnap.com:4321

OrgTechHandle: CARMO67-ARIN
OrgTechName:   Carmody, Robert 
OrgTechPhone:  +1-480-506-0120 
OrgTechEmail:  robertca@phoenixnap.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CARMO67-ARIN

OrgTechHandle: ILICM-ARIN
OrgTechName:   Ilic, Milos 
OrgTechPhone:  +381615494754 
OrgTechEmail:  milosi@phoenixnap.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ILICM-ARIN

OrgTechHandle: PETRO182-ARIN
OrgTechName:   Petrovic, Dragan 
OrgTechPhone:  +381621448366 
OrgTechEmail:  draganp@phoenixnap.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PETRO182-ARIN

OrgTechHandle: MONTE41-ARIN
OrgTechName:   Montebello, Adrian 
OrgTechPhone:  +35679305305 
OrgTechEmail:  adrianm@phoenixnap.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MONTE41-ARIN

OrgTechHandle: TECH357-ARIN
OrgTechName:   Tech
OrgTechPhone:  +1-480-646-5362 
OrgTechEmail:  support@phoenixnap.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TECH357-ARIN

OrgAbuseHandle: ABUSE2349-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-480-422-2022 
OrgAbuseEmail:  abuse@phoenixnap.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2349-ARIN

OrgTechHandle: MUSGR48-ARIN
OrgTechName:   Musgrave, Brian 
OrgTechPhone:  +1-480-401-0309 
OrgTechEmail:  brianmu@phoenixnap.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MUSGR48-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" : "53605",
    "as_handle" : "AS53605",
    "as_name" : "PHOEN-56",
    "tech_contacts" : [ "CARMO67-ARIN", "ILICM-ARIN", "PETRO182-ARIN", "MONTE41-ARIN", "TECH357-ARIN", "MUSGR48-ARIN" ],
    "abuse_contacts" : [ "ABUSE2349-ARIN" ],
    "date_created" : "2010-08-09",
    "date_updated" : "2012-02-24",
    "source" : "https://rdap.arin.net/registry/autnum/53605"
  } ],
  "organization" : {
    "handle" : "PHOEN-56",
    "name" : "PhoenixNAP LLC",
    "address" : [ "3402 E. University Drive", "Phoenix", "AZ", "85034", "US" ],
    "street" : "E. University Drive",
    "city" : "Phoenix",
    "state" : "AZ",
    "zip_code" : "85034",
    "country" : [ "US" ],
    "date_created" : "2009-07-23",
    "date_updated" : "2026-04-06",
    "source" : "https://rdap.arin.net/registry/entity/PHOEN-56",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "CARMO67-ARIN",
    "name" : "Carmody, Robert",
    "email" : [ "robertca@phoenixnap.com" ],
    "phone" : [ "+1-480-506-0120" ],
    "source" : "https://rdap.arin.net/registry/entity/CARMO67-ARIN"
  }, {
    "handle" : "ILICM-ARIN",
    "name" : "Ilic, Milos",
    "email" : [ "milosi@phoenixnap.com" ],
    "phone" : [ "+381615494754" ],
    "source" : "https://rdap.arin.net/registry/entity/ILICM-ARIN"
  }, {
    "handle" : "PETRO182-ARIN",
    "name" : "Petrovic, Dragan",
    "email" : [ "draganp@phoenixnap.com" ],
    "phone" : [ "+381621448366" ],
    "source" : "https://rdap.arin.net/registry/entity/PETRO182-ARIN"
  }, {
    "handle" : "MONTE41-ARIN",
    "name" : "Montebello, Adrian",
    "email" : [ "adrianm@phoenixnap.com" ],
    "phone" : [ "+35679305305" ],
    "source" : "https://rdap.arin.net/registry/entity/MONTE41-ARIN"
  }, {
    "handle" : "TECH357-ARIN",
    "name" : "Tech",
    "email" : [ "support@phoenixnap.com" ],
    "phone" : [ "+1-480-646-5362" ],
    "source" : "https://rdap.arin.net/registry/entity/TECH357-ARIN"
  }, {
    "handle" : "MUSGR48-ARIN",
    "name" : "Musgrave, Brian",
    "email" : [ "brianmu@phoenixnap.com" ],
    "phone" : [ "+1-480-401-0309" ],
    "source" : "https://rdap.arin.net/registry/entity/MUSGR48-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ABUSE2349-ARIN",
    "name" : "Abuse",
    "email" : [ "abuse@phoenixnap.com" ],
    "phone" : [ "+1-480-422-2022" ],
    "source" : "https://rdap.arin.net/registry/entity/ABUSE2349-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS12189	PhoenixNAP LLC	US

Upstreams

AS Number	Description	Country
AS12189	PhoenixNAP LLC	US

Contacts

Email Contacts

support@phoenixnap.com adrianm@phoenixnap.com brianmu@phoenixnap.com robertca@phoenixnap.com milosi@phoenixnap.com draganp@phoenixnap.com

Abuse Contacts

abuse@phoenixnap.com