Radionomy SA

Radionomy SA is a Belgian digital audio ad-tech company and the entity behind Targetspot and Shoutcast. Acquired by Azerion in Dec 2022, it claims 8B monthly impressions across 30+ markets. Its network presence (AS211945) has conflicting routing data; the abuse contact RI1294-RIPE is a role object, not a person. Corporate filings show EUR 2.6M turnover and 11.6 FTEs. Key watchpoints: Azerion restructuring, BGP announcements, RIPE record changes, and service reliability. The main impact path is commercial disruption to advertisers, publishers, and radio stations, not personal authority of the registry contact.

Radionomy SA

Radionomy SA is a Belgian digital audio advertising and streaming technology company, operating the Targetspot ad platform and Shoutcast streaming infrastructure. Since December 2022, it has been a subsidiary of Azerion Group. Public evidence shows it holds autonomous system AS211945 and the RIPE handle ORG-RS44-RIPE, with an abuse contact role labeled 'Radionomy IT'. The company processes billions of monthly ad impressions for advertisers, publishers, and radio stations worldwide.

Why It Matters

Advertisers, publishers, and broadcasters worldwide depend on the uninterrupted operation of Targetspot and Shoutcast. A service outage, product shutdown, or strategic divestiture by Azerion could immediately halt ad campaigns, cut off streaming for radio stations, and trigger widespread revenue losses. Registry changes to AS211945 or the abuse contact handle could misdirect operational notifications, delaying incident response.

The company's public network footprint is small (zero to few active prefixes), but its software and marketplace services have an outsized commercial impact.

What Public Sources Show

Radionomy SA is the legal entity behind the Targetspot digital audio advertising platform and the Shoutcast streaming technology. Acquired by Azerion Group in December 2022, the company now delivers over 8 billion monthly ad impressions across more than 30 markets. Its network presence, while minimal in routing terms, includes autonomous system AS211945 and the abuse contact role RI1294-RIPE, a registry object commonly labeled 'Radionomy IT'.

The company operates a two-sided marketplace: advertisers bid for audio ad slots on Targetspot, which then places the ads across a publisher network of 150+ publishers and 15,000+ audio channels. Meanwhile, Shoutcast provides the server software and directory infrastructure that thousands of internet radio stations use to stream live. Radionomy SA earns revenue from a share of ad spend and from licensing Shoutcast technology.

Public records confirm Radionomy SA is an active Belgian company, established in September 2007 with enterprise number BE 0892.300.624. Its latest filed accounts show a turnover of approximately EUR 2.6 million and about 11.6 full-time equivalents. The RIPE regional registry assigns it AS211945, allocated January 2021, and the organization handle ORG-RS44-RIPE. The abuse contact for this network is the role object RI1294-RIPE, which resolves to 'Radionomy IT' in registry queries.

Advertisers, publishers, and radio stations depend on the uninterrupted operation of Targetspot and Shoutcast. A service outage could instantly halt campaigns, cut off streaming monetization, and silence broadcasters. Registry changes, though less impactful, could misdirect abuse reports or network operations notifications. The company’s commercial dependence leaves it exposed to any strategic shifts by its parent, Azerion.

Observers should monitor the RIPE Database for modifications to AS211945, ORG-RS44-RIPE, or the abuse contact handle, as changes may signal staffing turnover or policy shifts. Also critical is tracking live BGP announcements for AS211945, because public sources conflict: IPinfo reports zero prefixes and inactive status, while IPGeolocation lists three IPv4 routes. Real-time routing data is necessary for an accurate network footprint.

Several gaps remain. The responsiveness of the RI1294-RIPE role is untested, and no public source confirms a human actively monitors it. The post-acquisition management team is not disclosed, making internal accountability opaque. Commercial contracts and technical service-level agreements are not publicly available, so reliability claims rest solely on historical uptime. Significant operational changes could occur without prior public signal.

Azerion's financial disclosures and press releases should be watched for any hint of divestiture, product sunset, or strategic pivot that could affect Targetspot or Shoutcast operations. Unusual service errors reported by partners or on social media may provide early indicators of stress that official status pages miss. The profile's utility lies in separating the thin registry evidence from the large-scale commercial dependencies it represents.

Operating Surface

Radionomy SA connects brands to digital audio audiences through a two-sided marketplace (Targetspot) that serves programmatic ads across publisher inventory. It also provides the Shoutcast server and directory technology that powers thousands of internet radio stations globally. The company's network resources are registered under AS211945 in the RIPE region, with the abuse contact role RI1294-RIPE—a registry object, not a human individual.

Its material economic activity is ad sales and streaming licensing, with a 2023 turnover of approximately EUR 2.6 million.

The company is a key intermediary in the digital audio ad ecosystem, delivering 8 billion monthly impressions across more than 30 markets. Thousands of internet radio stations depend on Shoutcast for streaming, while advertisers and publishers rely on Targetspot for monetization.

Its network registrations (AS211945, ORG-RS44-RIPE) determine operational contact points; changes to these records, or corporate restructuring by parent Azerion, could disrupt service availability, abuse reporting, and advertiser confidence. The registry role RI1294-RIPE, though not a person, is a critical handle for network abuse contacts.

Watchpoints

Radionomy SA's importance lies in its dual role as an ad marketplace and a streaming infrastructure provider, not in its minimal network footprint. The acquisition by Azerion places it within a larger digital advertising group, raising the possibility of eventual consolidation or rebranding. The inactivity of AS211945's prefixes suggests the company relies on upstream connectivity rather than its own routes, but the abuse contact role remains a useful signal.

Monitoring Azerion's quarterly reports and press releases is likely to provide more strategic warning than following RIPE records alone.

1. Azerion Group's quarterly earnings calls and investor presentations for any mention of audio advertising headwinds, divestiture plans, or product rationalization. 2) BGP hijack or route leak incidents involving AS211945, as even inactive ASNs can be used in attacks. 3) Changes to the Radionomy.com or Targetspot.com websites that indicate brand dissolution or service discontinuation.

2. Registration of new domain names or trademarks by Azerion that could signal a rebranding of Targetspot or Shoutcast.

3. The current management team of Radionomy SA (post-acquisition) is not publicly listed, leaving the decision-making structure opaque. 2) No public service-level agreements or uptime statistics are available, making it difficult to assess reliability. 3) The exact relationship between Radionomy SA and other Azerion subsidiaries (e.g., whether it operates as a standalone entity or is being integrated) is not disclosed.

4. The responsiveness of the abuse contact RI1294-RIPE has never been independently tested.

Sources

• Registry RDAP / WHOIS record - public-source identity and registry context for Radionomy IT.
• ipinfo.io - Public ASN page reports AS211945 as Radionomy SA in Belgium, registry RIPE, allocated January 25, 2021, and reports zero IPv4 addresses, zero IPv6 addresses, zero hosted domains and inactive status.
• ipgeolocation.io - Public ASN page mirrors RIPE-derived details for AS211945: AS name Targetspot, organisation Radionomy SA, status ASSIGNED, abuse contact handle RI1294-RIPE and three listed IPv4 route entries.
• radionomy.com - Radionomy's site describes an online-radio creation service with music licensing coverage, scheduling, directories and APIs, statistics, hosting and streaming, custom players and revenue sharing.
• radionomy.com - Radionomy's apps page states that as of January 1, 2020, Radionomy would migrate toward the Shoutcast platform.
• targetspot.com - Targetspot describes itself as a global AdTech company for digital audio, connecting brands to audiences through publisher inventory and claiming 8 billion monthly impressions, more than 150 publishers and more than 15,000 audio channels.
• targetspot.com - Targetspot's products page identifies Passport ad serving, Shoutcast streaming technology and Targetplay gaming or in-app audio advertising as product surfaces.
• azerion.com - Azerion announced on November 22, 2022 that it would acquire Radionomy Group and described Radionomy as a digital-audio adtech business covering radio, podcasts, audiobooks and games with more than 3 billion monthly impressions in over 30 markets.
• azerion.com - Azerion announced on December 23, 2022 that it completed the acquisition of Radionomy, bringing together the Targetspot and Shoutcast brands and staff attached to the business.
• RIPE registry record - RIPE NCC lists Radionomy SA as a Belgian member and publishes its member address and service-area countries.
• companyweb.be - Companyweb reports Radionomy SA as active, with enterprise number BE 0892.300.624, establishment in September 2007, 2023 turnover of about EUR 2.6 million, and 11.6 FTEs in the latest figures it displays, citing Belgian public registry and filing sources.