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AS399802 The Fibersmith Company

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

The Fibersmith Company fibersmith.co

US 1 Routes

AS Data

AS399802

AS399802 – The Fibersmith Company

AS Number	399802
AS Name	FIBERSMITH-CBLOCK-170-31-11
Organization	The Fibersmith Company(thefi-44)
Country	US
Website	fibersmith.co
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2021-06-25

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
170.39.11.0/24	AS399802	The Fibersmith Company	The Fibersmith Company	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:       399802
ASName:         FIBERSMITH-CBLOCK-170-31-11
ASHandle:       AS399802
RegDate:        2021-06-25
Updated:        2021-06-25
Comment:        https://fibersmith.co    
Ref:            https://rdap.arin.net/registry/autnum/399802


OrgName:        The Fibersmith Company
OrgId:          THEFI-44
Address:        10283 685th St
City:           Blooming Prairie
StateProv:      MN
PostalCode:     55917-7024
Country:        US
RegDate:        2020-04-24
Updated:        2025-07-01
Comment:        https://fibersmith.co
Comment:        Standard Hours M-F 7:30 AM to 5:00 PM CST
Ref:            https://rdap.arin.net/registry/entity/THEFI-44


OrgTechHandle: HERBO6-ARIN
OrgTechName:   Herbold, Christopher 
OrgTechPhone:  +1-507-200-0526 
OrgTechEmail:  cherbold@fibersmith.co
OrgTechRef:    https://rdap.arin.net/registry/entity/HERBO6-ARIN

OrgAbuseHandle: HERBO6-ARIN
OrgAbuseName:   Herbold, Christopher 
OrgAbusePhone:  +1-507-200-0526 
OrgAbuseEmail:  cherbold@fibersmith.co
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HERBO6-ARIN

OrgTechHandle: CRB36-ARIN
OrgTechName:   bradley, carson robert
OrgTechPhone:  +1-507-200-0526 
OrgTechEmail:  cbradley@fibersmith.co
OrgTechRef:    https://rdap.arin.net/registry/entity/CRB36-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
AS4581	Socket Holdings Corporation	US

Upstreams

AS Number	Description	Country
AS4581	Socket Holdings Corporation	US

Frequently Asked Questions

What is ASN AS399802?

ASN AS399802 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS399802?

AS399802 is listed under The Fibersmith Company.

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.