Check-Host.cc

Autonomous System

AS27552 · TWDX IP

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

Announced IPs
14,336
IPv4
IPv4 Prefixes
12
IPv6 Prefixes
4
Hosted Domains
99
resolve into this AS
Peers
19
Customers
50

AS Profile

AS Name
TWDX IP
Also known as
TWDX, TOWARDEX Boston Massachusetts
AS Type
NSP
Scope
Regional
Traffic
1-5Tbps
IRR AS-SET
AS-TOWARDEX
RIR
ARIN
Country
US
Allocated
2003-04-01

RPKI Validity

Total ROAs
52
Valid Prefixes
12
NotFound
4
Announced (BGP)
16
RPKI Coverage
75%

Geographic Footprint

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

US
184

Top Open Ports

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

Port Open IPs
443 18
80 8
179 6
5000 5
20 4
22 4
53 4
513 3
199 3
524 3
5002 3
7777 3
9595 3
8088 3
888 3