ASN Lookup Tool

Westlake Chemical Corporation westlake.com US US 6 Routes

AS Data

AS40088

AS40088 – Westlake Chemical Corporation

AS Number 40088
AS Name WESTLAKE-CHEMICAL-CORPORATION
Organization Westlake Chemical Corporation(thewes-1)
Country US
Website westlake.com
Number of IPv4 Routes 6
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2015-01-22

ASN Intelligence API for production workflows

Use ASN data for AS40088 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

Get ASN API Key ASN API Docs

IP Ranges

Route # IPs
159.126.40.0/23 512
204.126.134.0/23 512
159.126.0.0/24 256
159.126.0.0/23 512
204.126.135.0/24 256
204.126.134.0/24 256

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:       40088
ASName:         WESTLAKE-CHEMICAL-CORPORATION
ASHandle:       AS40088
RegDate:        2015-01-22
Updated:        2015-01-22    
Ref:            https://rdap.arin.net/registry/autnum/40088


OrgName:        Westlake Chemical Corporation
OrgId:          THEWES-1
Address:        2801 Post Oak blvd
Address:        Suite 600
City:           Houston
StateProv:      TX
PostalCode:     77056
Country:        US
RegDate:        1995-01-05
Updated:        2024-09-03
Ref:            https://rdap.arin.net/registry/entity/THEWES-1


OrgTechHandle: MCCLE306-ARIN
OrgTechName:   McClendon, William 
OrgTechPhone:  +1-713-960-9111 
OrgTechEmail:  wmcclendon@westlake.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MCCLE306-ARIN

OrgTechHandle: HALLD70-ARIN
OrgTechName:   Hall, David 
OrgTechPhone:  +1-949-585-8207 
OrgTechEmail:  networkandtelecom@westlake.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HALLD70-ARIN

OrgAbuseHandle: MCCLE306-ARIN
OrgAbuseName:   McClendon, William 
OrgAbusePhone:  +1-713-960-9111 
OrgAbuseEmail:  wmcclendon@westlake.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MCCLE306-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
AS852 TELUS Communications Inc. CA
AS7018 AT&T Enterprises, LLC US
AS3549 Level 3 Communications, Inc. (GBLX) US
AS3356 Level 3 Parent, LLC US

Upstreams

AS Number Description Country
AS852 TELUS Communications Inc. CA
AS7018 AT&T Enterprises, LLC US
AS3356 Level 3 Parent, LLC US

Ready to get started?Get Started with IP Intelligence API Today

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS40088 is an Autonomous System Number used to identify a network for BGP internet routing.
AS40088 is listed under Westlake Chemical Corporation.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.