Check-Host.cc

Autonomous System

AS401984 · Tomorin Network

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

Announced IPs
2,816
IPv4
IPv4 Prefixes
5
IPv6 Prefixes
Hosted Domains
12
resolve into this AS
Peers
Customers

AS Profile

AS Name
Tomorin Network
AS Type
Enterprise
Scope
Not Disclosed
IRR AS-SET
AS401984:AS-SET
RIR
ARIN
Country
US
Allocated
2025-09-16

RPKI Validity

Total ROAs
16
Valid Prefixes
2
NotFound
3
Announced (BGP)
5
RPKI Coverage
40%

Geographic Footprint

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

HK
30
AU
29
CA
7

Top Open Ports

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

Port Open IPs
22 9
443 2
4000 2
8500 2
705 1
3000 1
5000 1
8000 1
8080 1
17000 1
20000 1
50000 1