JSC Er-telecom Holding

JSC ER-TELECOM HOLDING is publicly described as a Russian telecommunications holding associated with the Dom.ru brand and other consumer/business connectivity offerings. Public company profiles and directories characterize it as an operator providing broadband internet and related telecom services, but the level of detail varies by source.

PeeringDB lists JSC "ER-Telecom Holding" as the organization behind multiple networks, including ER-Telecom with ASN AS9049 and ER-Telecom Holding with ASN AS51819, alongside other related ASNs. The same dataset labels AS9049 as an NSP network and indicates a large advertised prefix footprint, which signals substantial backbone/peering presence in public routing.

Online complaint aggregators for the Dom.ru service name JSC ER-TELECOM HOLDING as the legal entity and show a high volume of complaints, suggesting a persistently negative user sentiment in those venues. Because this view is dominated by complaint-focused platforms and may not represent the full customer base, the score is set low but not at the minimum.