Check-Host.cc

Autonomous System

AS25504 · Vautron Rechenzentrum AG

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

Announced IPs
26,624
IPv4
IPv4 Prefixes
18
IPv6 Prefixes
3
Hosted Domains
resolve into this AS
Peers
Customers

AS Profile

AS Name
Vautron Rechenzentrum AG
Also known as
AS-CRONON
AS Type
Content
Scope
Europe
RIR
RIPE NCC
Country
DE
Allocated
2002-12-11

RPKI Validity

Total ROAs
Valid Prefixes
NotFound
Announced (BGP)
21
RPKI Coverage

Top Open Ports

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

Port Open IPs
80 381
993 339
25 322
110 294
21 282
443 275
587 274
995 268
22 266
143 252
465 217
53 128
2222 108
111 100
8443 79

Upstreams

Not in the CAIDA AS-graph

This ASN doesn't appear in the latest CAIDA AS-Relationships snapshot. Trigger a fullscan against any IP belonging to this AS to populate upstream data from observed BGP paths.