Check-Host.cc

Autonomous System

AS18 · UTEXAS

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

Announced IPs
300k
IPv4
IPv4 Prefixes
8
IPv6 Prefixes
Hosted Domains
1,188
resolve into this AS
Peers
Customers

AS Profile

AS Name
UTEXAS
AS Type
Scope
Not Disclosed
RIR
ARIN
Country
US
Allocated
1984-07-27

RPKI Validity

Total ROAs
4
Valid Prefixes
1
NotFound
7
Announced (BGP)
8
RPKI Coverage
12.5%

Geographic Footprint

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

US
411

Top Open Ports

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

Port Open IPs
443 33
22 29
80 16
25 2
53 1
4567 1
5060 1
5666 1
8080 1
8082 1