Check-Host.cc

Autonomous System

AS9211

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

Announced IPs
22,784
IPv4
IPv4 Prefixes
IPv6 Prefixes
Hosted Domains
resolve into this AS
Peers
Customers

AS Profile

AS Name
AS Type
RIR
RIPE NCC
Country
DE
Allocated
1999-02-19

RPKI Validity

Total ROAs
Valid Prefixes
NotFound
Announced (BGP)
RPKI Coverage

Geographic Footprint

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

DE
724

Top Open Ports

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

Port Open IPs
443 88
80 55
22 43
25 35
587 30
8443 20
110 19
993 19
143 16
21 14
3306 13
465 10
53 9
995 9
5060 4

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.