Check-Host.cc

Autonomous System

AS399077 · Tcloudnet

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

Announced IPs
137k
IPv4
IPv4 Prefixes
535
IPv6 Prefixes
9
Hosted Domains
16,701
resolve into this AS
Peers
235
Customers
4

AS Profile

AS Name
Tcloudnet
AS Type
Content
Scope
Not Disclosed
Traffic
300-500Gbps
IRR AS-SET
RADB::AS-TCLOUD
RIR
ARIN
Country
US
Allocated
2020-12-02

RPKI Validity

Total ROAs
1,106
Valid Prefixes
255
NotFound
289
Announced (BGP)
544
RPKI Coverage
46.9%

Geographic Footprint

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

SG
12,585
SC
3,486
US
1,871
HK
281

Top Open Ports

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

Port Open IPs
80 1,941
443 1,554
22 570
888 160
2096 88
3306 78
8080 73
8880 71
2082 65
2087 65
8443 61
2083 54
9100 48
8081 46
3389 46