ASN AS26546 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS26546?

AS26546 is listed under FIBERNETICS 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.

AS26546 FIBERNETICS CORPORATION

ASN Lookup Tool

FIBERNETICS CORPORATION fibernetics.ca

CA 6 Routes

AS Data

AS26546

AS26546 – FIBERNETICS CORPORATION

AS Number	26546
AS Name	NUCLEUS-INC
Organization	FIBERNETICS CORPORATION(fc-1108)
Country	CA
Website	fibernetics.ca
Number of IPv4 Routes	5
Number of IPv6 Routes	1
ASN type	ISP
Registry	ARIN
Date Allocated	2002-10-14

ASN Intelligence API for production workflows

Use ASN data for AS26546 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
66.18.192.0/18	AS26546	FIBERNETICS CORPORATION	FIBERNETICS CORPORATION	16384
204.209.5.0/24	AS26546	FIBERNETICS CORPORATION	Cameo Systems, Inc.	256
2607:feb0::/32	AS26546	FIBERNETICS CORPORATION	FIBERNETICS CORPORATION	~79×10²⁷
205.233.15.0/24	AS26546	FIBERNETICS CORPORATION	FIBERNETICS CORPORATION	256
208.94.28.0/22	AS26546	FIBERNETICS CORPORATION	FIBERNETICS CORPORATION	1024
216.66.128.0/18	AS26546	FIBERNETICS CORPORATION	FIBERNETICS CORPORATION	16384

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:       26546
ASName:         NUCLEUS-INC
ASHandle:       AS26546
RegDate:        2002-10-14
Updated:        2019-04-01    
Ref:            https://rdap.arin.net/registry/autnum/26546


OrgName:        FIBERNETICS CORPORATION
OrgId:          FC-1108
Address:        605 Boxwood Drive
City:           Cambridge
StateProv:      ON
PostalCode:     N3E 1A5
Country:        CA
RegDate:        2019-03-15
Updated:        2020-03-31
Ref:            https://rdap.arin.net/registry/entity/FC-1108


OrgNOCHandle: 2NOC-ARIN
OrgNOCName:   295ca Network Operations Centre
OrgNOCPhone:  +1-519-489-6700 
OrgNOCEmail:  arinadmin@295.ca
OrgNOCRef:    https://rdap.arin.net/registry/entity/2NOC-ARIN

OrgAbuseHandle: ABUSE3239-ARIN
OrgAbuseName:   Abuse Group
OrgAbusePhone:  +1-416-477-3497 
OrgAbuseEmail:  arinabuse@fibernetics.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3239-ARIN

OrgTechHandle: 2NOC-ARIN
OrgTechName:   295ca Network Operations Centre
OrgTechPhone:  +1-519-489-6700 
OrgTechEmail:  arinadmin@295.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/2NOC-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
AS20119	Arrow Group Inc.	CA
AS6939	Hurricane Electric LLC	US
AS286	GTT Communications Inc.	US
AS3257	GTT Communications Inc.	US

Upstreams

AS Number	Description	Country
AS6939	Hurricane Electric LLC	US
AS286	GTT Communications Inc.	US
AS3257	GTT Communications Inc.	US

Contacts

Email Contacts

arinadmin@295.ca

Abuse Contacts

arinabuse@fibernetics.ca