Indiana proxies on the Indianapolis metro

Indianapolis anchors the state

Indianapolis (DMA #25) is Indiana's single major metro. Fort Wayne (#104), Evansville (#108), and South Bend–Elkhart (#88) round out state coverage. The NW corner of Indiana — Gary, Hammond, Merrillville — is absorbed into the Chicago DMA (602) and routes more like Chicago than like Indianapolis on commercial GeoIP.

Carrier footprint

Indianapolis is AT&T-leading on fiber and roughly three-way competitive on mobile. AT&T Internet (AS7018) runs fiber in the metro core plus DSL across the state. Comcast is present in Indianapolis and parts of the north; Frontier picks up sizeable rural-Indiana territory including large portions of south- central Indiana.

On mobile, AT&T and T-Mobile are closest in Indianapolis. Verizon is slightly thinner. Standalone 5G is live in Indianapolis and Fort Wayne.

What Indiana work looks like

Pharmaceutical and life sciences. Indianapolis is Eli Lilly's HQ and a significant pharmaceutical economy. Indianapolis-IP residential captures for pharma brand sites and recruiting pages surface the Indianapolis-specific creative.

Insurance. Anthem (now Elevance) HQ is in Indianapolis. Anthem / BCBS quote-flow endpoints are sensitive to Indiana-ZIP-level IP.

Auto racing retail. Indy 500 merchandising, Indy-Car partner brand sites, and a disproportionate share of US motorsport retail inventory responds to Indianapolis-IP rotation.

Eli Lilly and the Indianapolis pharma economy

Indianapolis hosts Eli Lilly's corporate headquarters (downtown at 893 S Delaware St) and a significant Lilly Corporate Center campus workforce. The pharma creative testing that Lilly routes through Indianapolis-IP traffic often includes:

• Diabetes-care brand creative (Jardiance, Mounjaro, Trulicity) with Indianapolis-resident healthcare-system partnerships.
• Recruiting content for Lilly's Indiana employment footprint.
• Clinical-trial enrollment landing pages for Indiana-resident demographics.

For pharma creative QA at the Lilly-adjacent level, Indianapolis-IP residential rotation is the right primary pool.

NCAA and Indianapolis sports economy

Indianapolis hosts the NCAA's national headquarters plus the Lucas Oil Stadium, Gainbridge Fieldhouse, and the Indianapolis Motor Speedway. NCAA-adjacent creative, March Madness retail inventory, and Indy 500 merchandising all respond to Indianapolis-IP rotation distinctly. The motorsport-retail segment is particularly Indianapolis-localized — a significant share of US motorsport merchandise routing through Indiana warehouses and carriers treats Indianapolis-resident customers distinctly from out-of-state.

Anthem / Elevance Health insurance

Anthem (now Elevance Health following the 2022 rebrand) HQ is in Indianapolis, and the company's influence on US health-insurance creative is outsized. Quote-flow endpoints, Medicare-Advantage enrollment creative, and group-health-plan landing pages all treat Indiana-IP traffic with distinct creative that out-of-state IP captures don't see.

Pool and pricing

Indianapolis pool is the main Indiana anchor; other metros are thinner but serviceable. Coast covers statewide; Carrier adds AT&T ASN pinning. City depth: Indianapolis. Neighbors: Illinois, Ohio, Michigan.