Check-Host.cc

Autonomous System

AS4821 · Sinergi Semesta Telematika

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

Announced IPs
512
IPv4
IPv4 Prefixes
IPv6 Prefixes
Hosted Domains
1
resolve into this AS
Peers
1
Customers

AS Profile

AS Name
Sinergi Semesta Telematika
AS Type
Scope
Not Disclosed
RIR
APNIC
Country
ID
Allocated
2001-12-11

RPKI Validity

Total ROAs
24
Valid Prefixes
NotFound
Announced (BGP)
RPKI Coverage

Geographic Footprint

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

ID
17

Top Open Ports

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

Port Open IPs
2000 4
88 3
53 1
80 1
443 1
1723 1
3128 1
8080 1

Upstreams