Check-Host.cc

Autonomous System

AS29748 · QTS Ashburn

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

Announced IPs
83,712
IPv4
IPv4 Prefixes
25
IPv6 Prefixes
2
Hosted Domains
109
resolve into this AS
Peers
14
Customers
4

AS Profile

AS Name
QTS Ashburn
AS Type
NSP
Scope
North America
IRR AS-SET
AS-QTS-29748
RIR
ARIN
Country
US
Allocated
2003-04-28

RPKI Validity

Total ROAs
16
Valid Prefixes
NotFound
27
Announced (BGP)
27
RPKI Coverage
0%

Geographic Footprint

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

US
171

Top Open Ports

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

Port Open IPs
443 27
80 10
1755 2
21 1
22 1
25 1
179 1
465 1
990 1
993 1
5060 1
5985 1
8000 1
9080 1
20000 1