Check-Host.cc

Autonomous System

AS2018 · Tertiary Education and Research Network of South Africa

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

Announced IPs
2.14M
IPv4
IPv4 Prefixes
376
IPv6 Prefixes
15
Hosted Domains
779
resolve into this AS
Peers
685
Customers
7

AS Profile

AS Name
Tertiary Education and Research Network of South Africa
Also known as
TENET
AS Type
Educational/Research
Scope
Regional
Traffic
5-10Gbps
IRR AS-SET
AS-TERTIARY
RIR
AFRINIC
Country
ZA
Allocated
2001-03-07

RPKI Validity

Total ROAs
40
Valid Prefixes
8
NotFound
383
Announced (BGP)
391
RPKI Coverage
2%

Geographic Footprint

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

ZA
6,544

Top Open Ports

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

Port Open IPs
1352 384
6000 378
5008 375
443 372
2082 371
2967 367
5666 365
3457 360
80 359
540 355
3000 348
110 347
427 345
1494 345
5555 342