Check-Host.cc

Autonomous System

AS7532

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

Announced IPs
30,720
IPv4
IPv4 Prefixes
42
IPv6 Prefixes
1
Hosted Domains
resolve into this AS
Peers
3
Customers
1

AS Profile

AS Name
AS Type
RIR
APNIC
Country
TW
Allocated
1997-03-22

RPKI Validity

Total ROAs
825
Valid Prefixes
34
NotFound
9
Announced (BGP)
43
RPKI Coverage
79.1%

Geographic Footprint

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

TW
325

Top Open Ports

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

Port Open IPs
443 28
80 26
5060 17
179 12
135 6
25 5
2000 4
110 4
10443 3
22 3
4222 3
161 3
9000 3
2049 2
19000 2

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.