Check-Host.cc

Autonomous System

AS20021 · Ntirety

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

Announced IPs
242k
IPv4
IPv4 Prefixes
24
IPv6 Prefixes
2
Hosted Domains
2,496
resolve into this AS
Peers
31
Customers
3

AS Profile

AS Name
Ntirety
Also known as
Hostway, HOSTING, HostMySite
AS Type
Content
Scope
North America
IRR AS-SET
AS20021:AS-ALL
RIR
ARIN
Country
US
Allocated
2001-03-15

RPKI Validity

Total ROAs
Valid Prefixes
NotFound
26
Announced (BGP)
26
RPKI Coverage
0%

Geographic Footprint

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

US
1,895

Top Open Ports

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

Port Open IPs
443 166
80 127
21 30
25 27
22 25
110 22
587 18
465 18
990 18
143 17
995 15
445 14
993 14
135 14
53 11