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AS397136 F12.net Inc. | 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

F12.net Inc. f12.net

CA 2 Routes

AS Data

AS397136

AS397136 – F12.net Inc.

AS Number	397136
AS Name	F12-DC-EAST
Organization	F12.net Inc.(fn-23)
Country	CA
Website	f12.net
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2018-10-26

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Use ASN data for AS397136 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
163.47.78.0/24	AS397136	F12.net Inc.	F12.net Inc.	256
199.247.49.0/24	AS397136	F12.net Inc.	F12.net Inc.	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:       397136
ASName:         F12-DC-EAST
ASHandle:       AS397136
RegDate:        2018-10-26
Updated:        2018-10-26
Comment:        www.f12.net    
Ref:            https://rdap.arin.net/registry/autnum/397136


OrgName:        F12.net Inc.
OrgId:          FN-23
Address:        13555 156st NW
City:           Edmonton
StateProv:      AB
PostalCode:     T5V 1R9
Country:        CA
RegDate:        2012-02-13
Updated:        2025-10-14
Ref:            https://rdap.arin.net/registry/entity/FN-23


OrgNOCHandle: ENGEN-ARIN
OrgNOCName:   Engen, Calvin 
OrgNOCPhone:  +1-780-444-8661 
OrgNOCEmail:  cengen@f12.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/ENGEN-ARIN

OrgTechHandle: ENGEN-ARIN
OrgTechName:   Engen, Calvin 
OrgTechPhone:  +1-780-444-8661 
OrgTechEmail:  cengen@f12.net
OrgTechRef:    https://rdap.arin.net/registry/entity/ENGEN-ARIN

OrgAbuseHandle: ENGEN-ARIN
OrgAbuseName:   Engen, Calvin 
OrgAbusePhone:  +1-780-444-8661 
OrgAbuseEmail:  cengen@f12.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ENGEN-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

Upstreams

AS Number	Description	Country
AS812	Rogers Communications Canada Inc.	CA

Frequently Asked Questions

What is ASN AS397136?

ASN AS397136 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS397136?

AS397136 is listed under F12.net Inc..

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.