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
1,553
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
480
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
20,020
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 4,454
80 1,094
443 293
179 214
37777 96
2000 89
8443 74
7676 73
5060 63
25 62
22 55
161 53
2095 47
1723 46
554 42