Check-Host.cc

Autonomous System

AS3 · Massachusetts Institute of Technology

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

Announced IPs
1.85M
IPv4
IPv4 Prefixes
98
IPv6 Prefixes
9
Hosted Domains
1,179
resolve into this AS
Peers
4
Customers
3

Abusive IPs

No honeypot hits from this AS

No IP in this AS has reached our honeypot sensors in the last 90 days. This signal accrues passively as attackers scan our distributed sensors — brute-force, exploit probes and IoT-RCE attempts show up here per source IP.