ASN Lookup Tool

Valero Corporate Services valero.com US US 33 Routes

AS Data

AS20311

AS20311 – Valero Corporate Services

AS Number 20311
AS Name VALERO
Organization Valero Corporate Services(vcs-48)
Country US
Website valero.com
Number of IPv4 Routes 33
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2001-04-20

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Use ASN data for AS20311 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
149.58.0.0/16 65536
170.111.144.0/20 4096
149.58.240.0/20 4096
149.58.224.0/20 4096
149.58.208.0/20 4096
149.58.0.0/20 4096
170.111.16.0/20 4096
170.111.80.0/20 4096
149.58.160.0/20 4096
170.111.224.0/20 4096

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:       20311
ASName:         VALERO
ASHandle:       AS20311
RegDate:        2001-04-20
Updated:        2012-11-08    
Ref:            https://rdap.arin.net/registry/autnum/20311


OrgName:        Valero Corporate Services
OrgId:          VCS-48
Address:        One Valero Way
City:           San Antonio
StateProv:      TX
PostalCode:     78249
Country:        US
RegDate:        2001-04-20
Updated:        2012-11-08
Ref:            https://rdap.arin.net/registry/entity/VCS-48


OrgAbuseHandle: ARINC36-ARIN
OrgAbuseName:   arin-contact
OrgAbusePhone:  +1-210-345-2000 
OrgAbuseEmail:  arin-contact@valero.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ARINC36-ARIN

OrgNOCHandle: ARINC36-ARIN
OrgNOCName:   arin-contact
OrgNOCPhone:  +1-210-345-2000 
OrgNOCEmail:  arin-contact@valero.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ARINC36-ARIN

OrgTechHandle: FENNE2-ARIN
OrgTechName:   Fenner, Jeremy 
OrgTechPhone:  +1-210-345-4750 
OrgTechEmail:  jeremy.fenner@valero.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FENNE2-ARIN

RAbuseHandle: ARINC36-ARIN
RAbuseName:   arin-contact
RAbusePhone:  +1-210-345-2000 
RAbuseEmail:  arin-contact@valero.com
RAbuseRef:    https://rdap.arin.net/registry/entity/ARINC36-ARIN

RNOCHandle: ARINC36-ARIN
RNOCName:   arin-contact
RNOCPhone:  +1-210-345-2000 
RNOCEmail:  arin-contact@valero.com
RNOCRef:    https://rdap.arin.net/registry/entity/ARINC36-ARIN

RTechHandle: FENNE2-ARIN
RTechName:   Fenner, Jeremy 
RTechPhone:  +1-210-345-4750 
RTechEmail:  jeremy.fenner@valero.com
RTechRef:    https://rdap.arin.net/registry/entity/FENNE2-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
AS701 Verizon Business/UUnet US
AS19905 Vercara, LLC US
AS3356 Level 3 Parent, LLC US
AS701 Verizon Business US
AS11427 Charter Communications Inc US

Upstreams

AS Number Description Country
AS19905 Vercara, LLC US
AS3356 Level 3 Parent, LLC US
AS701 Verizon Business US
AS11427 Charter Communications Inc US

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Frequently Asked Questions

ASN AS20311 is an Autonomous System Number used to identify a network for BGP internet routing.
AS20311 is listed under Valero Corporate Services.
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.