Summary

  • Ontario Datacenter LLC is a registered, active California LLC whose telecom filing was deactivated in 2016 and whose own ASN now announces no routes, yet whose address space is still attributed to it and carried by a successor operator.
  • Every claim in this briefing rests on snippet-level registry, regulatory and directory excerpts rather than full-page retrievals; the evidence is disclosed as such.

Ontario Datacenter, LLC is a California limited liability company, document number 201132110226, filed November 9, 2011, listed as Active by the California Secretary of State with registered agent and listed CEO/Manager Leisser Barrera and a principal mailing address of 3833 Ebony Street, Ontario, CA 91761 https://www.bizprofile.net/ca/ontario/ontario-datacenter-llc. A 2015-era Web Hosting Talk advertisement described a colocation facility in the Inland Empire with SCE utility power, UPS and diesel generator backup, raised floor, CRAC cooling, Juniper infrastructure and redundant Level(3)/NTT upstreams, priced from $99 per month for 1U–2U https://www.webhostingtalk.com/showthread.php?t=1435857.

The regulatory trail narrows from there. The company held FCC Form 499 Filer ID 831725 as a "Private Service Provider" at 350 S. Milliken Ave, Suite E, Ontario, CA 91761, with Leisser Barrera listed as CEO; the entry reads "No Longer Active as of 10/1/2016. This company still exists, however it is no longer providing telecommunications services." https://apps.fcc.gov/cgb/form499/499detail.cfm?FilerNum=831725

On the network side, Ontario Datacenter LLC holds ARIN organization handle ODL-10 and ASN 19598, registered March 11, 2013 and allocated March 31, 2014 at the same 350 S. Milliken Ave, Ste E address https://ipgeolocation.io/browse/asn/AS19598. Aggregators now list AS19598 as inactive with zero IPv4 and zero IPv6 routes https://ipinfo.io/AS19598, even though a June 2016 Cidr Report archived by RIPE NCC showed /24 prefixes 172.86.232.0/24 through 172.86.235.0/24 originating from AS19598 under the Ontario Datacenter LLC name https://www.ripe.net/ripe/mail/archives/eof-list/2016-June/001318.html, and a directory records an associated IPv6 allocation, 2607:7080::/32 https://awebanalysis.com/en/ipv6-as-name-directory/Ontario+Datacenter+LLC/.

Meanwhile AS54623, named ONE-INTERNET-AMERICA and held by One Internet America, LLC, was registered with ARIN on April 12, 2017 https://whois.arin.net/rest/asn/AS54623. Its aut-num object, OIA-EDGE-AS-01, lists the identical 350 S. Milliken Ave, Suite E address with admin contact BARRE478-ARIN http://iad.robtex.com/as/AS54623.html. Live BGP tracking shows AS54623 originating 12 prefixes — roughly 5,120 IPv4 addresses — with upstreams Subrigo Corporation (AS19257) and Level 3 Parent, LLC (AS3356) https://bgp.he.net/AS54623; IPinfo adds Cogent (AS174) among observed peers https://ipinfo.io/AS54623, and CIDR Report's adjacency view confirms the same upstream set and originate volume https://www.cidr-report.org/cgi-bin/as-report?as=AS54623&view=2.0. Critically, the RADB route object for 172.102.240.0/21 reads "ONTARIO DATA CENTER VIA ONE INTERNET AMERICA - PROXY" and is maintained by MAINT-AS19257 http://iad.robtex.com/as/AS54623.html.

That block is the hinge of the story. IP detail records attribute 172.102.240.0/21 to Ontario Datacenter LLC as network registrant while showing it carried by AS54623 https://ipinfo.io/172.102.242.113 https://ipinfo.io/172.102.242.105 — the successor ASN carries address space named for the predecessor entity.

The corporate overlay matches. One Internet America LLC holds FCC Form 499 Filer ID 834346, CORESID 0026633081, with the same CEO, Leisser Barrera, and headquarters at 3833 Ebony Street, Ontario, CA 91761, registration current as of April 3, 2023 https://apps.fcc.gov/cgb/form499/499detail.cfm?FilerNum=834346. Baxtel lists a facility designated ODCA ONT-1 at 350 S Milliken Ave as "Operational" under One Datacenter America branding https://baxtel.com/data-center/odca-ont-1, and the operator's own site markets server, rack, cage and antenna colocation and states a second datacenter, ONT-2, is open in Ontario, California https://onedatacenteramerica.com/. LinkedIn mirrors list One Data Center America with aliases explicitly including "ontario datacenter" and a self-reported 2003 founding https://exa.ai/library/organization/hzgjsyrhbyr, and Leisser Barrera as CEO of One Internet America since January 2016 while concurrently associated with One Data Center America https://exa.ai/library/person/h2gdhmbgk65.

The picture that emerges: this is not a pure paper entity. Ontario Datacenter LLC built and marketed a real facility. But its operating identity migrated — telecom filing deactivated in 2016, its own ASN silent thereafter, and a successor entity sharing the same principal, address and facility carrying its address space since 2017. What remains attributable to Ontario Datacenter LLC today is a registration and a resource label, not a self-announced network.