ASN AS53338 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS53338?

AS53338 is listed under ITCI Corporation.

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.

AS53338 ITCI Corporation | IPGeolocation.io

ASN Lookup Tool

ITCI Corporation rally.ca

CA 28 Routes

AS Data

AS53338

AS53338 – ITCI Corporation

AS Number	53338
AS Name	ITCI
Organization	ITCI Corporation (ic-261)
Country	CA
Website	rally.ca
Number of IPv4 Routes	27
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2009-12-10

ASN Intelligence API for production workflows

Use ASN data for AS53338 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2606:2b80::/32	AS53338	ITCI Corporation	ITCI Corporation	~79×10²⁷
38.62.0.0/18	AS53338	ITCI Corporation	Rally Enterprises and Communications Corp.	16384
38.64.243.0/24	AS53338	ITCI Corporation	Cogent Communications IPENG	256
204.225.215.0/24	AS53338	ITCI Corporation	ITCI Corporation	256
38.62.48.0/21	AS53338	ITCI Corporation	Rally Enterprises and Communications Corp.	2048
38.62.56.0/21	AS53338	ITCI Corporation	Rally Enterprises and Communications Corp.	2048
38.64.242.0/24	AS53338	ITCI Corporation	Cogent Communications IPENG	256
204.225.214.0/23	AS53338	ITCI Corporation	ITCI Corporation	512
38.62.0.0/20	AS53338	ITCI Corporation	Rally Enterprises and Communications Corp.	4096
204.225.212.0/24	AS53338	ITCI Corporation	ITCI Corporation	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:       53338
ASName:         ITCI
ASHandle:       AS53338
RegDate:        2009-12-10
Updated:        2013-11-01
Ref:            https://rdap.arin.net/registry/autnum/53338


OrgName:        ITCI Corporation
OrgId:          IC-261
Address:        111 Railside Road, Suite 100
City:           Toronto
StateProv:      ON
PostalCode:     M3A 1B2
Country:        CA
RegDate:        2013-10-15
Updated:        2025-10-17
Ref:            https://rdap.arin.net/registry/entity/IC-261


OrgAbuseHandle: ABUSE5845-ARIN
OrgAbuseName:   Abuse Team
OrgAbusePhone:  +1-416-987-7831 
OrgAbuseEmail:  abuse@rally.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE5845-ARIN

OrgTechHandle: NETWO6328-ARIN
OrgTechName:   Network Administrator
OrgTechPhone:  +1-416-360-3000 
OrgTechEmail:  net@rally.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO6328-ARIN

OrgNOCHandle: NETWO6328-ARIN
OrgNOCName:   Network Administrator
OrgNOCPhone:  +1-416-360-3000 
OrgNOCEmail:  net@rally.ca
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO6328-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" : "53338",
    "as_handle" : "AS53338",
    "as_name" : "ITCI",
    "tech_contacts" : [ "NETWO6328-ARIN" ],
    "abuse_contacts" : [ "ABUSE5845-ARIN" ],
    "date_created" : "2009-12-10",
    "date_updated" : "2013-11-01",
    "source" : "https://rdap.arin.net/registry/autnum/53338"
  } ],
  "organization" : {
    "handle" : "IC-261",
    "name" : "ITCI Corporation",
    "address" : [ "111 Railside Road, Suite 100", "Toronto", "ON", "M3A1B2", "CA" ],
    "street" : "Railside Road",
    "city" : "Toronto",
    "state" : "ON",
    "zip_code" : "M3A1B2",
    "country" : [ "CA" ],
    "date_created" : "2013-10-15",
    "date_updated" : "2025-10-17",
    "source" : "https://rdap.arin.net/registry/entity/IC-261",
    "addressCountry" : "CA"
  },
  "technical_contacts" : [ {
    "handle" : "NETWO6328-ARIN",
    "name" : "Network Administrator",
    "email" : [ "net@rally.ca" ],
    "phone" : [ "+1-416-360-3000" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO6328-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ABUSE5845-ARIN",
    "name" : "Abuse Team",
    "email" : [ "abuse@rally.ca" ],
    "phone" : [ "+1-416-987-7831" ],
    "source" : "https://rdap.arin.net/registry/entity/ABUSE5845-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS1403	EBOX	CA
AS24482	SG.GS	SG
AS22652	Videotron Ltee	CA
AS11670	Toronto Internet Exchange Community	CA
AS33044	Megawire Inc.	CA
AS1239	Cogent Communications, LLC	US
AS6939	Hurricane Electric LLC	US
AS14537	Continent 8 LLC	US
AS174	Cogent Communications, LLC	US
AS5645	TekSavvy Solutions, Inc.	CA