Check-Host.cc

Autonomous System

AS55672 · Universitas Sanata Dharma

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

Announced IPs
IPv4
IPv4 Prefixes
IPv6 Prefixes
Hosted Domains
13
resolve into this AS
Peers
Customers

AS Profile

AS Name
Universitas Sanata Dharma
AS Type
Scope
Not Disclosed
RIR
Country
Allocated

RPKI Validity

Total ROAs
22
Valid Prefixes
NotFound
Announced (BGP)
RPKI Coverage

Geographic Footprint

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

ID
43

Top Open Ports

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

Port Open IPs
80 13
443 6
81 1
179 1
8080 1
8088 1

Upstreams

Tier-1 / transit-free network

CAIDA AS-Relationships sees no upstream transit provider for this ASN — either a tier-1 carrier, a settlement-free routing arrangement, or an ASN that peers privately. Tier-1s like AS174, AS3356, AS6939 also show empty here.