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.

AS5111 it.canada | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Search ASN

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Legacy Routes

it.canada it.ca

CA 0 Routes

AS Data

AS5111

AS5111 – it.canada

AS Number	5111
AS Name	ITCA-ASN
Organization	it.canada(cil-6)
Country	CA
Website	it.ca
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	1995-07-06

ASN Intelligence API for production workflows

Use ASN data for AS5111 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

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:       5111
ASName:         ITCA-ASN
ASHandle:       AS5111
RegDate:        1995-07-06
Updated:        2023-01-18    
Ref:            https://rdap.arin.net/registry/autnum/5111


OrgName:        it.canada
OrgId:          CIL-6
Address:        263 Adelaide St West
Address:        Suite 400
City:           Toronto
StateProv:      ON
PostalCode:     M5H 1Y2
Country:        CA
RegDate:        1992-12-30
Updated:        2026-01-08
Ref:            https://rdap.arin.net/registry/entity/CIL-6


OrgAbuseHandle: CHVOS2-ARIN
OrgAbuseName:   Chvostek, Ida 
OrgAbusePhone:  +1-343-262-5265 
OrgAbuseEmail:  eocenia@hotmail.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CHVOS2-ARIN

OrgTechHandle: CHVOS2-ARIN
OrgTechName:   Chvostek, Ida 
OrgTechPhone:  +1-343-262-5265 
OrgTechEmail:  eocenia@hotmail.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CHVOS2-ARIN

RTechHandle: PC137-ARIN
RTechName:   Chvostek, Paul 
RTechPhone:  +1-226-337-4822 
RTechEmail:  paul@it.ca
RTechRef:    https://rdap.arin.net/registry/entity/PC137-ARIN

RNOCHandle: PC137-ARIN
RNOCName:   Chvostek, Paul 
RNOCPhone:  +1-226-337-4822 
RNOCEmail:  paul@it.ca
RNOCRef:    https://rdap.arin.net/registry/entity/PC137-ARIN

RAbuseHandle: PC137-ARIN
RAbuseName:   Chvostek, Paul 
RAbusePhone:  +1-226-337-4822 
RAbuseEmail:  paul@it.ca
RAbuseRef:    https://rdap.arin.net/registry/entity/PC137-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

Frequently Asked Questions

What is ASN AS5111?

ASN AS5111 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS5111?

AS5111 is listed under it.canada.

What do peers, upstreams, and downstreams mean?

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 included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.