Check-Host.cc

Autonomous System

AS18747 · IFX

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

Announced IPs
717k
IPv4
IPv4 Prefixes
532
IPv6 Prefixes
24
Hosted Domains
3,904
resolve into this AS
Peers
7
Customers
26

AS Profile

AS Name
IFX
AS Type
Enterprise
Scope
Global
Traffic
50-100Gbps
IRR AS-SET
AS-18747
RIR
ARIN
Country
US
Allocated
2015-02-17

RPKI Validity

Total ROAs
290
Valid Prefixes
28
NotFound
528
Announced (BGP)
556
RPKI Coverage
5%

Geographic Footprint

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

CO
3,909
CL
749
AR
614
EC
587
GT
552
PA
495
PY
116
HN
114
CR
93
US
84
SV
77
NI
36

Top Open Ports

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

Port Open IPs
2000 400
443 264
80 248
22 185
179 159
1723 102
5060 82
53 55
8000 49
21 44
23 42
10443 41
8443 31
8080 30
554 25