AS11933 ILS-VB-ATT-AS

ILS-VB-ATT-AS is held by Supply Technologies LLC, the supply-chain-management business of Park-Ohio, which manages and distributes production components such as fasteners for manufacturers. This is an industrial company's corporate network.

What it's used for

RIS shows two IPv4 prefixes, 12.17.239.0/24 and 65.196.255.0/24 (512 addresses), no IPv6, and two observed BGP neighbours. Two upstreams and two /24s is a multi-homed enterprise site, not a provider. Both prefixes are registered to the holder: 12.17.239.0/24 as SUPPLY-T424-239 (org SUPPLY TECHNOLOGIES) and 65.196.255.0/24 as UU-65-196-255-D5 (org Supply Technologies LLC). The prefixes come out of two large carrier blocks, AT&T's 12/8 and the legacy UUNET 65/8 space now under Verizon, and are reassigned to the customer by SWIP. That is ordinary provider-assigned space for a dual-homed enterprise, and the registrant matching the holder rules out any leasing or brokerage reading.

Notable

The handle names the upstream, not the operator. ATT here is AT&T, the carrier the first prefix comes from, and ILS is Park-Ohio's Integrated Logistics Solutions segment, the internal business-unit name for what is now Supply Technologies. Treating the handle as the identity would produce a network belonging to a phone company or to nobody at all; the ARIN org and both prefix registrations are what actually identify it. The routing footprint, small and static, matches a distribution and logistics business rather than anything internet-facing at scale.