DNSRegistration lookup
HOW THE INTERNET SEES A NETWORK

BGP looking glass.

Explore routing observations, origin networks and RPKI validation.

AS1554

RIPE RIS
Retrieved · 2026-10-04T03:27:23+00:00Snapshot · 2026-10-04T00:00:00ZView JSON
Registration / WHOIS →

DNIC-ASBLK-01550-01601 - United States Department of Defense (DoD)

IPv4 prefixes
23 (299,264 addresses)
IPv6 prefixes
0
Snapshot interval
8 hours
PrefixFamilyDetails
136.210.0.0/17IPv4WHOIS · Paths & RPKI →
136.210.240.0/21IPv4WHOIS · Paths & RPKI →
155.155.64.0/19IPv4WHOIS · Paths & RPKI →
136.210.248.0/24IPv4WHOIS · Paths & RPKI →
136.210.250.0/23IPv4WHOIS · Paths & RPKI →
6.64.1.0/24IPv4WHOIS · Paths & RPKI →
155.155.112.0/20IPv4WHOIS · Paths & RPKI →
6.126.0.0/15IPv4WHOIS · Paths & RPKI →
136.210.128.0/18IPv4WHOIS · Paths & RPKI →
136.215.128.0/17IPv4WHOIS · Paths & RPKI →
155.155.48.0/20IPv4WHOIS · Paths & RPKI →
155.155.80.0/20IPv4WHOIS · Paths & RPKI →
155.155.224.0/20IPv4WHOIS · Paths & RPKI →
136.210.252.0/22IPv4WHOIS · Paths & RPKI →
155.155.96.0/19IPv4WHOIS · Paths & RPKI →
136.215.192.0/18IPv4WHOIS · Paths & RPKI →
136.210.192.0/19IPv4WHOIS · Paths & RPKI →
155.155.128.0/19IPv4WHOIS · Paths & RPKI →
206.39.28.0/24IPv4WHOIS · Paths & RPKI →
136.207.128.0/17IPv4WHOIS · Paths & RPKI →
155.155.91.0/24IPv4WHOIS · Paths & RPKI →
155.155.240.0/20IPv4WHOIS · Paths & RPKI →
155.155.16.0/20IPv4WHOIS · Paths & RPKI →

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