A Looking Glass is a public tool that allows you to query routing information from the perspective of a specific network. It is useful for diagnosing connectivity problems, verifying BGP announcements, and understanding how the Internet looks from a point in the network.

BGP (Border Gateway Protocol) is the routing protocol that connects the different networks that make up the Internet. Each network (Autonomous System) uses BGP to announce which IP prefixes it can reach and to learn routes to other networks. It is the "postal system" of the Internet.

An ASN (Autonomous System Number) is a unique numeric identifier assigned to each network that participates in BGP routing on the Internet. Waugi Cloud operates under AS270055, assigned by LACNIC, and exchanges traffic with other operators at Internet Exchange Points (IXP) and through private peering.

RPKI (Resource Public Key Infrastructure) is a security framework that allows cryptographic verification that an Autonomous System is authorized to announce certain IP prefixes. By signing ROAs (Route Origin Authorizations), route hijacking (BGP hijacking) and configuration errors that could divert traffic to illegitimate destinations are prevented.

Waugi Cloud (AS270055) has all its prefixes signed with valid ROAs. When querying a BGP route in this Looking Glass, each path shows its RPKI status: Valid (verified origin), Invalid (origin does not match the ROA), or Not Found (no ROA published).

DNS Lookup allows you to query the DNS records associated with a domain or perform a reverse DNS lookup from an IP. It shows A (IPv4), AAAA (IPv6), MX (mail), NS (name servers), TXT (verification, SPF, DKIM), CNAME (alias), and SOA (authority) records along with their TTL.