DNSRegistration lookup
HOW THE INTERNET SEES A NETWORK

BGP looking glass.

Explore routing observations, origin networks and RPKI validation.

AS30356

RIPE RIS
Retrieved · 2026-09-23T06:25:33+00:00Snapshot · 2026-09-23T00:00:00ZView JSON
Registration / WHOIS →

BCBSM - Blue Cross Blue Shield of Michigan Mutual Insurance

IPv4 prefixes
9
IPv6 prefixes
0
Snapshot interval
8 hours
PrefixFamilyDetails
167.242.0.0/16IPv4WHOIS · Paths & RPKI →
12.107.172.0/24IPv4WHOIS · Paths & RPKI →
167.242.128.0/17IPv4WHOIS · Paths & RPKI →
12.176.249.0/24IPv4WHOIS · Paths & RPKI →
167.242.124.0/24IPv4WHOIS · Paths & RPKI →
167.242.46.0/24IPv4WHOIS · Paths & RPKI →
167.242.123.0/24IPv4WHOIS · Paths & RPKI →
12.231.98.0/24IPv4WHOIS · Paths & RPKI →
167.242.45.0/24IPv4WHOIS · Paths & RPKI →

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