ASN AS40405 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS40405?

AS40405 is listed under Brazoria I net.

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.

AS40405 Brazoria I net | IPGeolocation.io

ASN Lookup Tool

Brazoria I net btel.com

US 7 Routes

AS Data

AS40405

AS40405 – Brazoria I net

AS Number	40405
AS Name	BRAZORIA-INET
Organization	Brazoria I net(bt-1297)
Country	US
Website	btel.com
Number of IPv4 Routes	6
Number of IPv6 Routes	1
ASN type	ISP
Registry	ARIN
Date Allocated	2007-02-12

ASN Intelligence API for production workflows

Use ASN data for AS40405 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
199.192.108.0/22	AS40405	Brazoria I net	Coastal link Communications LLC	1024
66.199.56.0/21	AS40405	Brazoria I net	Brazoria I net	2048
66.199.48.0/23	AS40405	Brazoria I net	Brazoria I net	512
2606:af40::/32	AS40405	Brazoria I net	Brazoria I net	~79×10²⁷
66.199.50.0/24	AS40405	Brazoria I net	Brazoria I net	256
206.53.8.0/21	AS40405	Brazoria I net	Coastal link Communications LLC	2048
66.199.52.0/22	AS40405	Brazoria I net	Brazoria I net	1024

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:       40405
ASName:         BRAZORIA-INET
ASHandle:       AS40405
RegDate:        2007-02-12
Updated:        2023-05-31    
Ref:            https://rdap.arin.net/registry/autnum/40405


OrgName:        Brazoria I-net
OrgId:          BT-1297
Address:        314 W Texas St
City:           Brazoria
StateProv:      TX
PostalCode:     77422
Country:        US
RegDate:        2023-02-21
Updated:        2023-03-30
Comment:        https://www.btel.com
Ref:            https://rdap.arin.net/registry/entity/BT-1297


OrgAbuseHandle: JMD71-ARIN
OrgAbuseName:   Draper, Jacob Michael
OrgAbusePhone:  +1-979-798-1234 
OrgAbuseEmail:  jacob@btel.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JMD71-ARIN

OrgTechHandle: JMD71-ARIN
OrgTechName:   Draper, Jacob Michael
OrgTechPhone:  +1-979-798-1234 
OrgTechEmail:  jacob@btel.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JMD71-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
AS19856	Brazosport College	US
AS46849	TEXAS LONE STAR NETWORK, LLC	US
AS13943	Y K Communications, LTD	US

Upstreams

AS Number	Description	Country
AS46849	TEXAS LONE STAR NETWORK, LLC	US
AS13943	Y K Communications, LTD	US

Downstreams

AS Number	Description	Country
AS19856	Brazosport College	US