What is ASN AS399216?

ASN AS399216 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS399216?

AS399216 is listed under PACIRA PHARMACEUTICALS, 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.

AS399216 PACIRA PHARMACEUTICALS, INC.

ASN Lookup Tool

PACIRA PHARMACEUTICALS, INC. pacira.com

US 2 Routes

AS Data

AS399216

AS399216 – PACIRA PHARMACEUTICALS, INC.

AS Number	399216
AS Name	PACIRA-ASN
Organization	PACIRA PHARMACEUTICALS, INC.(pp-1483)
Country	US
Website	pacira.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2021-01-11

ASN Intelligence API for production workflows

Use ASN data for AS399216 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
64.186.13.0/24	AS399216	PACIRA PHARMACEUTICALS, INC.	PACIRA PHARMACEUTICALS, INC.	256
64.186.12.0/24	AS399216	PACIRA PHARMACEUTICALS, INC.	PACIRA PHARMACEUTICALS, 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:       399216
ASName:         PACIRA-ASN
ASHandle:       AS399216
RegDate:        2021-01-11
Updated:        2021-01-11    
Ref:            https://rdap.arin.net/registry/autnum/399216


OrgName:        PACIRA PHARMACEUTICALS, INC.
OrgId:          PP-1483
Address:        5 Sylvan Way,
Address:        Suite 300
City:           Parsippany
StateProv:      NJ
PostalCode:     07054
Country:        US
RegDate:        2019-09-25
Updated:        2019-09-25
Ref:            https://rdap.arin.net/registry/entity/PP-1483


OrgDNSHandle: IT305-ARIN
OrgDNSName:   IT
OrgDNSPhone:  +1-858-625-2424 
OrgDNSEmail:  it@pacira.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/IT305-ARIN

OrgRoutingHandle: IT305-ARIN
OrgRoutingName:   IT
OrgRoutingPhone:  +1-858-625-2424 
OrgRoutingEmail:  it@pacira.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/IT305-ARIN

OrgTechHandle: IT305-ARIN
OrgTechName:   IT
OrgTechPhone:  +1-858-625-2424 
OrgTechEmail:  it@pacira.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IT305-ARIN

OrgAbuseHandle: IT305-ARIN
OrgAbuseName:   IT
OrgAbusePhone:  +1-858-625-2424 
OrgAbuseEmail:  it@pacira.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IT305-ARIN

OrgNOCHandle: IT305-ARIN
OrgNOCName:   IT
OrgNOCPhone:  +1-858-625-2424 
OrgNOCEmail:  it@pacira.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/IT305-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
AS46887	Crown Castle Fiber LLC	US
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US

Upstreams

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US