ASN AS19850 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS19850?

AS19850 is listed under GigaFibr 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?

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.

AS19850 GigaFibr Inc | IPGeolocation.io

ASN Lookup Tool

GigaFibr Inc gigafibr.com

CA 4 Routes

AS Data

AS19850

AS19850 – GigaFibr Inc

AS Number	19850
AS Name	GIGAFIBR
Organization	GigaFibr Inc(gigaf)
Country	CA
Website	gigafibr.com
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2020-01-27

ASN Intelligence API for production workflows

Use ASN data for AS19850 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
204.225.125.0/24	AS19850	GigaFibr Inc	Weblink	256
170.39.73.0/24	AS19850	GigaFibr Inc	GIGAFIBR	256
170.39.74.0/24	AS19850	GigaFibr Inc	GigaFibr Inc	256
170.39.72.0/24	AS19850	GigaFibr Inc	GIGAFIBR	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:       19850
ASName:         GIGAFIBR
ASHandle:       AS19850
RegDate:        2020-01-27
Updated:        2020-01-27    
Ref:            https://rdap.arin.net/registry/autnum/19850


OrgName:        GigaFibr Inc
OrgId:          GIGAF
Address:        25 Mannheim Cres
City:           Petersburg
StateProv:      ON
PostalCode:     N0B 2H0
Country:        CA
RegDate:        2020-01-14
Updated:        2021-06-27
Ref:            https://rdap.arin.net/registry/entity/GIGAF


OrgNOCHandle: GIGAF-ARIN
OrgNOCName:   GigaFibr Contact
OrgNOCPhone:  +1-519-804-7000 
OrgNOCEmail:  noc@gigafibr.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/GIGAF-ARIN

OrgTechHandle: GIGAF-ARIN
OrgTechName:   GigaFibr Contact
OrgTechPhone:  +1-519-804-7000 
OrgTechEmail:  noc@gigafibr.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GIGAF-ARIN

OrgAbuseHandle: GIGAF-ARIN
OrgAbuseName:   GigaFibr Contact
OrgAbusePhone:  +1-519-804-7000 
OrgAbuseEmail:  noc@gigafibr.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GIGAF-ARIN

OrgRoutingHandle: GIGAF-ARIN
OrgRoutingName:   GigaFibr Contact
OrgRoutingPhone:  +1-519-804-7000 
OrgRoutingEmail:  noc@gigafibr.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/GIGAF-ARIN

OrgDNSHandle: GIGAF-ARIN
OrgDNSName:   GigaFibr Contact
OrgDNSPhone:  +1-519-804-7000 
OrgDNSEmail:  noc@gigafibr.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/GIGAF-ARIN

RTechHandle: AGOST13-ARIN
RTechName:   Agostinho, Sonia 
RTechPhone:  +1-226-476-2552 
RTechEmail:  support@gigafibr.com
RTechRef:    https://rdap.arin.net/registry/entity/AGOST13-ARIN

RNOCHandle: AGOST13-ARIN
RNOCName:   Agostinho, Sonia 
RNOCPhone:  +1-226-476-2552 
RNOCEmail:  support@gigafibr.com
RNOCRef:    https://rdap.arin.net/registry/entity/AGOST13-ARIN

RAbuseHandle: AGOST13-ARIN
RAbuseName:   Agostinho, Sonia 
RAbusePhone:  +1-226-476-2552 
RAbuseEmail:  support@gigafibr.com
RAbuseRef:    https://rdap.arin.net/registry/entity/AGOST13-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
AS30482	Beaver TV Inc.	CA
AS394146	Tri City WiFi Corp.	CA
AS21949	Beanfield Technologies Inc.	CA

Upstreams

AS Number	Description	Country
AS21949	Beanfield Technologies Inc.	CA

Downstreams

AS Number	Description	Country
AS30482	Beaver TV Inc.	CA
AS394146	Tri City WiFi Corp.	CA