AS399216 PACIRA PHARMACEUTICALS, INC.

PACIRA-ASN - PACIRA PHARMACEUTICALS, INC. · registered in the United States

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in United States#12,491largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#58,489of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS399216 in ASN lookup Look up an IP in this network (64.186.12.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

64.186.12.0/23

Similar-sized networks in United States

ASNNameIPv4 addresses

AS399187#12488 COB-MN-US - City of Bloomington512

AS399206#12489 ASSOCIATED-COMPUTER-SYSTEMS - Associated Computer Systems, Ltd512

AS399210#12490 TSAUSWPDCPHX - The Salvation Army512

AS399221#12492 CONFIE - CONFIE ADMINISTRATIVE SERVICES, INC.512

AS399222#12493 NEWCOM-01 - NEWCOM, INC512

AS399231#12494 NYC-NET-01 - Setplex512

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources