ASN AS55066 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS55066?

AS55066 is listed under eStruxture Data Centers Inc..

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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AS55066 eStruxture Data Centers Inc.

ASN Lookup Tool

eStruxture Data Centers Inc. estruxture.com

CA 15 Routes

AS Data

AS55066

AS55066 – eStruxture Data Centers Inc.

AS Number	55066
AS Name	ESTRUXTURE-BC-B
Organization	eStruxture Data Centers Inc. (edc-83)
Country	CA
Website	estruxture.com
Number of IPv4 Routes	14
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2023-09-14

ASN Intelligence API for production workflows

Use ASN data for AS55066 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
38.76.248.0/24	AS55066	eStruxture Data Centers Inc.	Innolink Network Ltd	256
154.51.10.0/24	AS55066	eStruxture Data Centers Inc.	Cogent Communications, LLC	256
38.96.152.0/24	AS55066	eStruxture Data Centers Inc.	Innolink Network Ltd	256
38.87.86.0/24	AS55066	eStruxture Data Centers Inc.	Innolink Network Ltd	256
2605:9000:d::/48	AS55066	eStruxture Data Centers Inc.	eStruxture Data Centers Inc.	~1×10²⁴
38.97.115.0/24	AS55066	eStruxture Data Centers Inc.	Innolink Network Ltd	256
104.194.4.0/24	AS55066	eStruxture Data Centers Inc.	Infocube Technology Limited	256
38.96.193.0/24	AS55066	eStruxture Data Centers Inc.	Innolink Network Ltd	256
38.186.48.0/20	AS55066	eStruxture Data Centers Inc.	eStruxture Data Centers Inc.	4096
38.76.249.0/24	AS55066	eStruxture Data Centers Inc.	Innolink Network Ltd	256

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:       55066
ASName:         ESTRUXTURE-BC-B
ASHandle:       AS55066
RegDate:        2023-09-14
Updated:        2023-09-14
Ref:            https://rdap.arin.net/registry/autnum/55066


OrgName:        eStruxture Data Centers Inc.
OrgId:          EDC-83
Address:        800 Square Victoria, SS1-060
Address:        C.P. 118
City:           Montreal
StateProv:      QC
PostalCode:     H4Z 1B7
Country:        CA
RegDate:        2017-10-05
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/EDC-83

ReferralServer:  rwhois://rwhois.estruxture.net:4321

OrgAbuseHandle: ESTRU2-ARIN
OrgAbuseName:   eStruxture Abuse
OrgAbusePhone:  +1-514-369-2209 
OrgAbuseEmail:  abuse@estruxture.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ESTRU2-ARIN

OrgTechHandle: ESTRU1-ARIN
OrgTechName:   eStruxture Ops
OrgTechPhone:  +1-514-369-2209 
OrgTechEmail:  ops@estruxture.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ESTRU1-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" : "55066",
    "as_handle" : "AS55066",
    "as_name" : "ESTRUXTURE-BC-B",
    "tech_contacts" : [ "ESTRU1-ARIN" ],
    "abuse_contacts" : [ "ESTRU2-ARIN" ],
    "date_created" : "2023-09-14",
    "date_updated" : "2023-09-14",
    "source" : "https://rdap.arin.net/registry/autnum/55066"
  } ],
  "organization" : {
    "handle" : "EDC-83",
    "name" : "eStruxture Data Centers Inc.",
    "address" : [ "800 Square Victoria, SS1-060", "C.P. 118", "Montreal", "QC", "H4Z1B7", "CA" ],
    "street" : "Square Victoria",
    "city" : "Montreal",
    "state" : "QC",
    "zip_code" : "H4Z1B7",
    "country" : [ "CA" ],
    "date_created" : "2017-10-05",
    "date_updated" : "2024-11-25",
    "source" : "https://rdap.arin.net/registry/entity/EDC-83",
    "addressCountry" : "CA"
  },
  "technical_contacts" : [ {
    "handle" : "ESTRU1-ARIN",
    "name" : "eStruxture Ops",
    "email" : [ "ops@estruxture.com" ],
    "phone" : [ "+1-514-369-2209" ],
    "source" : "https://rdap.arin.net/registry/entity/ESTRU1-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ESTRU2-ARIN",
    "name" : "eStruxture Abuse",
    "email" : [ "abuse@estruxture.com" ],
    "phone" : [ "+1-514-369-2209" ],
    "source" : "https://rdap.arin.net/registry/entity/ESTRU2-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS22652	Videotron Ltee	CA
AS852	TELUS Communications Inc.	CA
AS394256	Tech Futures Interactive Inc.	CA
AS1299	Arelion Sweden AB	SE
AS6939	Hurricane Electric LLC	US
AS174	Cogent Communications, LLC	US
AS5645	TekSavvy Solutions, Inc.	CA