ASN AS46171 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS46171?

AS46171 is listed under Carrollton Farmers Branch Independent School Dist..

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?

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AS46171 Carrollton Farmers Branch Independent School Dist.

ASN Lookup Tool

Carrollton Farmers Branch Independent School Dist. cfbisd.edu

US 5 Routes

AS Data

AS46171

AS46171 – Carrollton Farmers Branch Independent School Dist.

AS Number	46171
AS Name	CFBISD-AS1
Organization	Carrollton Farmers Branch Independent School Dist.(cbisd)
Country	US
Website	cfbisd.edu
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2008-06-26

ASN Intelligence API for production workflows

Use ASN data for AS46171 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.206.246.0/24	AS46171	Carrollton Farmers Branch Independent School Dist.	Carrollton Farmers Branch Independent School Dist.	256
192.206.247.0/24	AS46171	Carrollton Farmers Branch Independent School Dist.	Carrollton Farmers Branch Independent School Dist.	256
192.206.245.0/24	AS46171	Carrollton Farmers Branch Independent School Dist.	Carrollton Farmers Branch Independent School Dist.	256
192.206.244.0/24	AS46171	Carrollton Farmers Branch Independent School Dist.	Carrollton Farmers Branch Independent School Dist.	256
192.206.243.0/24	AS46171	Carrollton Farmers Branch Independent School Dist.	Carrollton Farmers Branch Independent School Dist.	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:       46171
ASName:         CFBISD-AS1
ASHandle:       AS46171
RegDate:        2008-06-26
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/46171


OrgName:        Carrollton-Farmers Branch Independent School Dist.
OrgId:          CBISD
Address:        1445 N. Perry Road
City:           Carrollton
StateProv:      TX
PostalCode:     75006-6134
Country:        US
RegDate:        1992-09-24
Updated:        2021-10-28
Ref:            https://rdap.arin.net/registry/entity/CBISD


OrgAbuseHandle: CFBIS1-ARIN
OrgAbuseName:   CFBISD-Tech
OrgAbusePhone:  +1-972-968-4300 
OrgAbuseEmail:  systems@cfbisd.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CFBIS1-ARIN

OrgTechHandle: AC217-ARIN
OrgTechName:   Cummins, Anthony 
OrgTechPhone:  +1-512-900-9112 
OrgTechEmail:  systems@cfbisd.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/AC217-ARIN

OrgNOCHandle: CFBIS1-ARIN
OrgNOCName:   CFBISD-Tech
OrgNOCPhone:  +1-972-968-4300 
OrgNOCEmail:  systems@cfbisd.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/CFBIS1-ARIN

RTechHandle: AC217-ARIN
RTechName:   Cummins, Anthony 
RTechPhone:  +1-512-900-9112 
RTechEmail:  systems@cfbisd.edu
RTechRef:    https://rdap.arin.net/registry/entity/AC217-ARIN

RAbuseHandle: AC217-ARIN
RAbuseName:   Cummins, Anthony 
RAbusePhone:  +1-512-900-9112 
RAbuseEmail:  systems@cfbisd.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/AC217-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
AS15164	Unite Private Networks LLC.	US
AS6461	Zayo Bandwidth	US

Upstreams

AS Number	Description	Country
AS15164	Unite Private Networks LLC.	US
AS6461	Zayo Bandwidth	US