ASN AS21659 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS21659?

AS21659 is listed under Alt Telecom.

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.

AS21659 Alt Telecom | IPGeolocation.io

ASN Lookup Tool

Alt Telecom altinc.ca

CA 4 Routes

AS Data

AS21659

AS21659 – Alt Telecom

AS Number	21659
AS Name	ALT-TELECOM
Organization	Alt Telecom(nl-624)
Country	CA
Website	altinc.ca
Number of IPv4 Routes	2
Number of IPv6 Routes	2
ASN type	ISP
Registry	ARIN
Date Allocated	2019-02-26

ASN Intelligence API for production workflows

Use ASN data for AS21659 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2602:fdd2::/36	AS21659	Alt Telecom	Alt Telecom	~5×10²⁷
142.202.128.0/24	AS21659	Alt Telecom	Alt Telecom	256
2602:fdd2:800::/38	AS21659	Alt Telecom	Alt Telecom	~1×10²⁷
96.126.70.0/24	AS21659	Alt Telecom	Alt Telecom	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:       21659
ASName:         ALT-TELECOM
ASHandle:       AS21659
RegDate:        2019-02-26
Updated:        2019-02-26
Comment:        https://www.altinc.ca
Comment:        Available 24x7    
Ref:            https://rdap.arin.net/registry/autnum/21659


OrgName:        Alt Telecom
OrgId:          NL-624
Address:        5 Hallett Crescent
City:           St. John's
StateProv:      NL
PostalCode:     A1B 4C4
Country:        CA
RegDate:        2018-11-26
Updated:        2024-11-25
Comment:        https://www.altinc.ca
Comment:        Available 24x7
Ref:            https://rdap.arin.net/registry/entity/NL-624


OrgTechHandle: MITCH909-ARIN
OrgTechName:   Mitchell, Jon 
OrgTechPhone:  +1-709-757-6889 
OrgTechEmail:  jon@altinc.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/MITCH909-ARIN

OrgNOCHandle: MITCH909-ARIN
OrgNOCName:   Mitchell, Jon 
OrgNOCPhone:  +1-709-757-6889 
OrgNOCEmail:  jon@altinc.ca
OrgNOCRef:    https://rdap.arin.net/registry/entity/MITCH909-ARIN

OrgAbuseHandle: MITCH909-ARIN
OrgAbuseName:   Mitchell, Jon 
OrgAbusePhone:  +1-709-757-6889 
OrgAbuseEmail:  jon@altinc.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MITCH909-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

Peers

AS Number	Description	Country
AS812	Rogers Communications Canada Inc.	CA
AS6939	Hurricane Electric LLC	US
AS5645	TekSavvy Solutions, Inc.	CA
AS855	Bell Canada	CA
AS11260	EastLink	CA

Upstreams

AS Number	Description	Country
AS812	Rogers Communications Canada Inc.	CA
AS6939	Hurricane Electric LLC	US
AS855	Bell Canada	CA
AS11260	EastLink	CA