Check-Host.cc

Autonomous System

AS3923

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

Announced IPs
68,352
IPv4
IPv4 Prefixes
4
IPv6 Prefixes
2
Hosted Domains
resolve into this AS
Peers
Customers

AS Profile

AS Name
AS Type
RIR
ARIN
Country
US
Allocated
1994-10-12

RPKI Validity

Total ROAs
Valid Prefixes
NotFound
6
Announced (BGP)
6
RPKI Coverage
0%

Geographic Footprint

Countries where this AS's scanned IPs are geolocated, by open-IP count.

US
12

Top Open Ports

Most common open ports across IPs in this AS (last 30 days).

Port Open IPs
80 3

Upstreams

Not in the CAIDA AS-graph

This ASN doesn't appear in the latest CAIDA AS-Relationships snapshot. Trigger a fullscan against any IP belonging to this AS to populate upstream data from observed BGP paths.