Check-Host.cc

Autonomous System

AS63793 · Japan OPS Better Co.

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

Announced IPs
16,896
IPv4
IPv4 Prefixes
65
IPv6 Prefixes
1
Hosted Domains
1
resolve into this AS
Peers
Customers

AS Profile

AS Name
Japan OPS Better Co.
AS Type
Content
Scope
Not Disclosed
RIR
Country
Allocated

RPKI Validity

Total ROAs
253
Valid Prefixes
61
NotFound
5
Announced (BGP)
66
RPKI Coverage
92.4%

Geographic Footprint

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

US
52
BR
33
PL
24
GB
21
JP
19
CA
3

Top Open Ports

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

Port Open IPs
88 46
443 32
22 12
80 7
9100 6
8880 4
20000 3
50050 3
9000 2
50070 1
5008 1
2049 1
2095 1
1025 1
2096 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.