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
16,628
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
1,522
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
12,539
SC
3,460
US
1,871
HK
279

Top Open Ports

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

Port Open IPs
80 1,891
443 1,515
22 546
888 156
2096 88
3306 77
8080 72
8880 70
2082 64
2087 64
8443 60
2083 50
9100 47
2086 46
6001 46