Check-Host.cc

Autonomni sistem

AS57121 · IT Systematic Group

Agregirano iz javnih BGP feedova, CT logova, našeg sloja skeniranja, honeypota i globalnih proba.

Announced IPs
IPv4
IPv4 Prefixes
IPv6 Prefixes
Hosted Domains
resolve into this AS
Peers
Customers

AS Profile

Naziv AS-a
IT Systematic Group
Tip AS-a
Cable/DSL/ISP
Scope
Regional
Traffic
10-20Gbps
IRR AS-SET
AS57121:AS-SYSTEMATIC
RIR
Država
Dodeljeno

RPKI validnost

Total ROAs
40
Valid Prefixes
NotFound
Announced (BGP)
RPKI Coverage

Geographic Footprint

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

PL
112

Top Open Ports

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

Port Open IPs
8080 6
80 5
22 5
443 4
554 4
1723 4
8000 4
37777 3
25 2
9999 2
8088 2
9000 1
8800 1
8083 1
21 1

Upstream provajderi

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.