ASN AS12018 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS12018?

AS12018 is listed under OOCL USA , 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.

AS12018 OOCL USA , Inc. | IPGeolocation.io

ASN Lookup Tool

OOCL USA , Inc. oocl.com

US 4 Routes

AS Data

AS12018

AS12018 – OOCL USA , Inc.

AS Number	12018
AS Name	OOCL-SJC
Organization	OOCL USA , Inc.(ooclus-1)
Country	US
Website	oocl.com
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1999-03-03

ASN Intelligence API for production workflows

Use ASN data for AS12018 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
146.222.122.0/24	AS12018	OOCL USA , Inc.	OOCL USA Inc.	256
146.222.121.0/24	AS12018	OOCL USA , Inc.	OOCL USA Inc.	256
146.222.151.0/24	AS12018	OOCL USA , Inc.	OOCL USA Inc.	256
146.222.120.0/24	AS12018	OOCL USA , Inc.	OOCL USA Inc.	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:       12018
ASName:         OOCL-SJC
ASHandle:       AS12018
RegDate:        1999-03-03
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/12018


OrgName:        OOCL (USA), Inc.
OrgId:          OOCLUS-1
Address:        2560 N 1st St, Suite 350
City:           San Jose
StateProv:      CA
PostalCode:     95131
Country:        US
RegDate:        1999-03-03
Updated:        2020-01-06
Ref:            https://rdap.arin.net/registry/entity/OOCLUS-1


OrgAbuseHandle: CHANS1-ARIN
OrgAbuseName:   Chan, Steven 
OrgAbusePhone:  +1-408-576-6450 
OrgAbuseEmail:  steven.chan@oocl.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CHANS1-ARIN

OrgTechHandle: CHANS1-ARIN
OrgTechName:   Chan, Steven 
OrgTechPhone:  +1-408-576-6450 
OrgTechEmail:  steven.chan@oocl.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CHANS1-ARIN

OrgNOCHandle: CHANS1-ARIN
OrgNOCName:   Chan, Steven 
OrgNOCPhone:  +1-408-576-6450 
OrgNOCEmail:  steven.chan@oocl.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/CHANS1-ARIN

RTechHandle: SZ187-ARIN
RTechName:   CHAN, STEVEN 
RTechPhone:  +1-408-576-5450 
RTechEmail:  HOSTMASTER@oocl.com
RTechRef:    https://rdap.arin.net/registry/entity/SZ187-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
AS7018	AT&T Enterprises, LLC	US
AS1273	Vodafone Group PLC	GB
AS1273	Vodafone Group PLC	NL

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS1273	Vodafone Group PLC	NL