Skip to content

Search by AS number, IP, prefix, domain or organisation

Prefix

209.203.56.0/21

Routing

Announcement

Announced by: AS11845 Vox-Telecom
Network type: Residential
Covering announcement: 209.203.56.0/21
Country: 🇿🇦 South Africa

asn.dev is an explorer for autonomous systems: address space, network context, observed peering topology, and a full dossier on any address.

v0.7.0 · built 2026-08-09T12:09:45Z

built by cmunroe.us