Check-Host.cc

Autonomous System

AS1921 · RcodeZero Anycast DNS

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Announced IPs
2,816
IPv4
IPv4 Prefixes
11
IPv6 Prefixes
11
Hosted Domains
10
resolve into this AS
Peers
644
Customers
3

Announced Prefixes · IPv4

11 IPv4 prefixes from caida-pfx2as (largest networks first)
Prefix Last refresh
185.102.12.0/24 4 saat ago
185.80.188.0/24 MOAS 4 saat ago
185.80.191.0/24 4 saat ago
192.174.68.0/24 4 saat ago
193.227.117.0/24 4 saat ago
193.46.128.0/24 MOAS 4 saat ago
193.46.133.0/24 MOAS 4 saat ago
193.46.134.0/24 4 saat ago
194.0.182.0/24 MOAS 4 saat ago
194.0.25.0/24 MOAS 4 saat ago
91.237.67.0/24 4 saat ago

Announced Prefixes · IPv6

11 IPv6 prefixes from caida-pfx2as (largest networks first)
Prefix Last refresh
2001:678:20::/48 v6 MOAS 4 saat ago
2001:67c:1bc::/48 v6 4 saat ago
2a02:850:ffe0::/48 v6 MOAS 4 saat ago
2a02:850:ffe5::/48 v6 MOAS 4 saat ago
2a02:850:ffe6::/48 v6 4 saat ago
2a02:850:ffff::/48 v6 4 saat ago
2a04:2b00:14cc::/48 v6 4 saat ago
2a04:2b00:14ee::/48 v6 MOAS 4 saat ago
2a05:7f00:188::/48 v6 MOAS 4 saat ago
2a05:7f00:191::/48 v6 4 saat ago
2a0b:8e00::/48 v6 4 saat ago

Hosted Domains

10 domains hosted across 9 IP addresses in this AS — top hosts by domain count.