Check-Host.cc

Autonomous System

AS203363 · Kuroit (UK)

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

Announced IPs
4,096
IPv4
IPv4 Prefixes
16
IPv6 Prefixes
2
Hosted Domains
1,860
resolve into this AS
Peers
Customers

AS Profile

AS Name
Kuroit (UK)
Also known as
Kuroit
AS Type
Scope
Europe
Traffic
1-5Gbps
RIR
RIPE NCC
Country
GB
Allocated
2022-08-12

RPKI Validity

Total ROAs
267
Valid Prefixes
17
NotFound
1
Announced (BGP)
18
RPKI Coverage
94.4%

Top Open Ports

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

Port Open IPs
3389 87
22 52
8080 35
80 32
5357 22
443 14
25 7
5900 4
5986 4
53 3
8443 3
3306 3
3000 2
2086 2
21 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.