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AS397036 Webcor Builders | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

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Webcor Builders webcor.com

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AS Data

AS397036

AS397036 – Webcor Builders

AS Number	397036
AS Name	WCL-151
Organization	Webcor Builders (wcl-151)
Country	US
Website	webcor.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2018-09-06

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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:       397036
ASName:         WCL-151
ASHandle:       AS397036
RegDate:        2018-09-06
Updated:        2018-09-06
Ref:            https://rdap.arin.net/registry/autnum/397036


OrgName:        Webcor Builders
OrgId:          WCL-151
Address:        2320 Blanding Ave. Suite 200
City:           Alameda
StateProv:      CA
PostalCode:     94501
Country:        US
RegDate:        2018-08-09
Updated:        2022-07-29
Ref:            https://rdap.arin.net/registry/entity/WCL-151


OrgAbuseHandle: WEBCO-ARIN
OrgAbuseName:   Webcor IT
OrgAbusePhone:  +1-510-748-1900 
OrgAbuseEmail:  itinfrastructure@webcor.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/WEBCO-ARIN

OrgTechHandle: WEBCO-ARIN
OrgTechName:   Webcor IT
OrgTechPhone:  +1-510-748-1900 
OrgTechEmail:  itinfrastructure@webcor.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WEBCO-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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "397036",
    "as_handle" : "AS397036",
    "as_name" : "WCL-151",
    "tech_contacts" : [ "WEBCO-ARIN" ],
    "abuse_contacts" : [ "WEBCO-ARIN" ],
    "date_created" : "2018-09-06",
    "date_updated" : "2018-09-06",
    "source" : "https://rdap.arin.net/registry/autnum/397036"
  } ],
  "organization" : {
    "handle" : "WCL-151",
    "name" : "Webcor Builders",
    "address" : [ "2320 Blanding Ave. Suite 200", "Alameda", "CA", "94501", "US" ],
    "street" : "Blanding Ave.",
    "city" : "Alameda",
    "state" : "CA",
    "zip_code" : "94501",
    "country" : [ "US" ],
    "date_created" : "2018-08-09",
    "date_updated" : "2022-07-29",
    "source" : "https://rdap.arin.net/registry/entity/WCL-151",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "WEBCO-ARIN",
    "name" : "Webcor IT",
    "email" : [ "itinfrastructure@webcor.com" ],
    "phone" : [ "+1-510-748-1900" ],
    "source" : "https://rdap.arin.net/registry/entity/WEBCO-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "WEBCO-ARIN",
    "name" : "Webcor IT",
    "email" : [ "itinfrastructure@webcor.com" ],
    "phone" : [ "+1-510-748-1900" ],
    "source" : "https://rdap.arin.net/registry/entity/WEBCO-ARIN"
  } ]
}

Frequently Asked Questions

What is ASN AS397036?

ASN AS397036 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS397036?

AS397036 is listed under Webcor Builders.

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.