Check-Host.cc

Autonomous System

AS3741 · NTT DATA, IS, South Africa

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

Announced IPs
3.7M
IPv4
IPv4 Prefixes
558
IPv6 Prefixes
4
Hosted Domains
1,557
resolve into this AS
Peers
776
Customers
195

AS Profile

AS Name
NTT DATA, IS, South Africa
Also known as
IS
AS Type
NSP
Scope
Global
Traffic
200-300Gbps
IRR AS-SET
RADB::AS-IS
RIR
AFRINIC
Country
ZA
Allocated
1994-08-01

RPKI Validity

Total ROAs
672
Valid Prefixes
42
NotFound
520
Announced (BGP)
562
RPKI Coverage
7.5%

Geographic Footprint

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

ZA
20,086
GB
61
DE
17
FR
1

Top Open Ports

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

Port Open IPs
7547 4,507
80 1,104
443 301
179 215
37777 96
2000 90
8443 76
7676 76
5060 64
25 62
161 55
22 55
2095 47
1723 46
554 42