Check-Host.cc

Autonomous System

AS17645 · NTT Communications - NTT Singapore

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

Announced IPs
87,296
IPv4
IPv4 Prefixes
12
IPv6 Prefixes
1
Hosted Domains
19
resolve into this AS
Peers
3
Customers
10

AS Profile

AS Name
NTT Communications - NTT Singapore
AS Type
NSP
Scope
Asia Pacific
RIR
APNIC
Country
SG
Allocated
2001-02-22

RPKI Validity

Total ROAs
136
Valid Prefixes
13
NotFound
Announced (BGP)
13
RPKI Coverage
100%

Geographic Footprint

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

SG
101

Top Open Ports

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

Port Open IPs
179 9
443 7
80 5
888 2
7687 2
6001 2
2000 2
646 2
8086 2
62078 2
37 2
5984 1
5001 1
4848 1
5007 1