ASN AS20037 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS20037?

AS20037 is listed under Oracle Corporation.

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.

AS20037 Oracle Corporation | IPGeolocation.io

ASN Lookup Tool

Oracle Corporation oracle.com

US 15 Routes

AS Data

AS20037

AS20037 – Oracle Corporation

AS Number	20037
AS Name	ORCL-SLDC
Organization	Oracle Corporation(oracle-4)
Country	US
Website	oracle.com
Number of IPv4 Routes	14
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2001-03-16

ASN Intelligence API for production workflows

Use ASN data for AS20037 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	Origin	Origin Name	ISP	# IPs
141.146.112.0/24	AS20037	Oracle Corporation	Oracle Svenska AB	256
129.157.65.0/24	AS20037	Oracle Corporation	Oracle Corporation	256
141.146.1.0/24	AS20037	Oracle Corporation	Oracle Svenska AB	256
141.146.44.0/24	AS20037	Oracle Corporation	Oracle Svenska AB	256
129.157.94.0/24	AS20037	Oracle Corporation	Oracle Corporation	256
129.157.68.0/24	AS20037	Oracle Corporation	Oracle Corporation	256
141.146.8.0/24	AS20037	Oracle Corporation	Oracle Svenska AB	256
138.3.224.0/20	AS20037	Oracle Corporation	Oracle Svenska AB	4096
2606:b400:8030::/48	AS20037	Oracle Corporation	Oracle Corporation	~1×10²⁴
129.157.66.0/24	AS20037	Oracle Corporation	Oracle Corporation	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:       20037
ASName:         ORCL-SLDC
ASHandle:       AS20037
RegDate:        2001-03-16
Updated:        2016-11-03    
Ref:            https://rdap.arin.net/registry/autnum/20037



OrgName:        Oracle Corporation
OrgId:          ORACLE-4
Address:        2300 Oracle Way
Address:        Attn: Domain Administrator
City:           Austin
StateProv:      TX
PostalCode:     78741
Country:        US
RegDate:        1988-04-29
Updated:        2024-11-07
Ref:            https://rdap.arin.net/registry/entity/ORACLE-4


OrgTechHandle: ORACL1-ARIN
OrgTechName:   ORACLE NIS
OrgTechPhone:  +1-800-633-0738 
OrgTechEmail:  domain-contact_ww_grp@oracle.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ORACL1-ARIN

OrgRoutingHandle: ORACL2-ARIN
OrgRoutingName:   ORACLEROUTING
OrgRoutingPhone:  +1-800-392-2999 
OrgRoutingEmail:  network-contact_ww@oracle.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ORACL2-ARIN

OrgAbuseHandle: NISAM-ARIN
OrgAbuseName:   Network Information Systems Abuse Management
OrgAbusePhone:  +1-800-633-0738 
OrgAbuseEmail:  network-contact_ww_grp@oracle.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NISAM-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
AS31898	Oracle Corporation	US

Upstreams

AS Number	Description	Country
AS31898	Oracle Corporation	US