Check-Host.cc

Autonomous System

AS51431

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

Announced IPs
4,608
IPv4
IPv4 Prefixes
18
IPv6 Prefixes
Hosted Domains
1,594
resolve into this AS
Peers
4
Customers
2

AS Profile

AS Name
AS Type
RIR
RIPE NCC
Country
IR
Allocated
2010-08-25

RPKI Validity

Total ROAs
184
Valid Prefixes
NotFound
Announced (BGP)
18
RPKI Coverage

Top Open Ports

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

Port Open IPs
443 17
80 16
53 10
143 9
25 8
8000 6
3389 6
2096 5
993 5
995 4
21 4
179 4
2087 3
2082 3
2095 3

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.