What is ASN AS400608?

ASN AS400608 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS400608?

AS400608 is listed under Bhp Billiton Petroleum deepwater Inc..

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.

AS400608 Bhp Billiton Petroleum deepwater Inc.

ASN Lookup Tool

Bhp Billiton Petroleum deepwater Inc. woodside.com.au

US 3 Routes

AS Data

AS400608

AS400608 – Bhp Billiton Petroleum deepwater Inc.

AS Number	400608
AS Name	PETDW-MERGECO-01
Organization	Bhp Billiton Petroleum deepwater Inc.(bbpd-3)
Country	US
Website	woodside.com.au
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2022-04-06

ASN Intelligence API for production workflows

Use ASN data for AS400608 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
8.20.47.0/24	AS400608	Bhp Billiton Petroleum deepwater Inc.	Bhp Billiton Petroleum deepwater Inc.	256
8.29.71.0/24	AS400608	Bhp Billiton Petroleum deepwater Inc.	Bhp Billiton Petroleum deepwater Inc.	256
64.72.80.0/24	AS400608	Bhp Billiton Petroleum deepwater Inc.	Steve Madden	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:       400608
ASName:         PETDW-MERGECO-01
ASHandle:       AS400608
RegDate:        2022-04-06
Updated:        2022-04-06
Comment:        Petroleumdeepwater.com    
Ref:            https://rdap.arin.net/registry/autnum/400608


OrgName:        Bhp Billiton Petroleum (deepwater) Inc.
OrgId:          BBPD-3
Address:        1500 Post Oak Blvd
City:           Houston
StateProv:      TX
PostalCode:     77056
Country:        US
RegDate:        2022-03-16
Updated:        2022-10-17
Ref:            https://rdap.arin.net/registry/entity/BBPD-3


OrgAbuseHandle: WEAVE324-ARIN
OrgAbuseName:   Weaver, Roger 
OrgAbusePhone:  +1-832-589-3321 
OrgAbuseEmail:  Netadmin@woodside.com.au
OrgAbuseRef:    https://rdap.arin.net/registry/entity/WEAVE324-ARIN

OrgTechHandle: WEAVE324-ARIN
OrgTechName:   Weaver, Roger 
OrgTechPhone:  +1-832-589-3321 
OrgTechEmail:  Netadmin@woodside.com.au
OrgTechRef:    https://rdap.arin.net/registry/entity/WEAVE324-ARIN

OrgDNSHandle: WEAVE324-ARIN
OrgDNSName:   Weaver, Roger 
OrgDNSPhone:  +1-832-589-3321 
OrgDNSEmail:  Netadmin@woodside.com.au
OrgDNSRef:    https://rdap.arin.net/registry/entity/WEAVE324-ARIN

OrgNOCHandle: WEAVE324-ARIN
OrgNOCName:   Weaver, Roger 
OrgNOCPhone:  +1-832-589-3321 
OrgNOCEmail:  Netadmin@woodside.com.au
OrgNOCRef:    https://rdap.arin.net/registry/entity/WEAVE324-ARIN

OrgRoutingHandle: WEAVE324-ARIN
OrgRoutingName:   Weaver, Roger 
OrgRoutingPhone:  +1-832-589-3321 
OrgRoutingEmail:  Netadmin@woodside.com.au
OrgRoutingRef:    https://rdap.arin.net/registry/entity/WEAVE324-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
AS13335	Cloudflare, Inc.	US
AS46887	Crown Castle Fiber LLC	US

Upstreams

AS Number	Description	Country
AS13335	Cloudflare, Inc.	US
AS46887	Crown Castle Fiber LLC	US