DNSRegistration lookup
HOW THE INTERNET SEES A NETWORK

BGP looking glass.

Explore routing observations, origin networks and RPKI validation.

AS15457

RIPE RIS
Retrieved · 2026-10-07T22:23:31+00:00Snapshot · 2026-10-07T16:00:00ZView JSON
Registration / WHOIS →

NOS_MADEIRA NOS Madeira Comunicacoes, S.A.

IPv4 prefixes
8 (69,632 addresses)
IPv6 prefixes
1
Snapshot interval
8 hours
PrefixFamilyDetails
84.23.192.0/19IPv4WHOIS · Paths & RPKI →
159.255.48.0/20IPv4WHOIS · Paths & RPKI →
188.125.192.0/19IPv4WHOIS · Paths & RPKI →
95.172.160.0/19IPv4WHOIS · Paths & RPKI →
83.223.160.0/19IPv4WHOIS · Paths & RPKI →
213.138.224.0/19IPv4WHOIS · Paths & RPKI →
89.109.64.0/18IPv4WHOIS · Paths & RPKI →
213.190.192.0/19IPv4WHOIS · Paths & RPKI →
2a00:d180::/29IPv6WHOIS · Paths & RPKI →

RIPEstat / RIS observations represent participating peers, not every router on the Internet. Collector processing and snapshots introduce a delay.