AS5489 International Hellenic University 🇬🇷 GR

Announcing 3 prefixes, seen at the RIS collectors.

IPv4 prefixes

2,560 (10 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS5489
Name: International Hellenic University
Organisation: International Hellenic University
Country: 🇬🇷 GR
RIR: RIPENCC
Allocated: 1998-05-22

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

3 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS5377 - AS5535
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:22Z
last-modified:  2018-11-22T15:27:22Z
source:         RIPE

aut-num:        AS5489
as-name:        TEI-THES
org:            ORG-IHU1-RIPE
import:         from AS5408
                action pref=100;
                accept AS-GRNET AS-AIX
import:         from AS1241
                action pref=100;
                accept AS1241 AS8313 AS8253
import:         from AS1241
                action pref=150;
                accept AS5470 AS6867
export:         to AS5408
                announce AS5489
export:         to AS1241
                announce AS5489
default:        to AS5408
                action pref=100;
                networks ANY
default:        to AS1241
                action pref=150;
                networks ANY
admin-c:        AV551-RIPE
tech-c:         AV551-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS5489-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2022-11-18T12:23:17Z
source:         RIPE
sponsoring-org: ORG-GRaT1-RIPE

organisation:   ORG-IHU1-RIPE
org-name:       International Hellenic University
country:        GR
reg-nr:         Not Applicable
org-type:       OTHER
address:        14km Thessalonikis-N.Moudanion
abuse-c:        AR20830-RIPE
mnt-ref:        GRNET-NOC
mnt-by:         GRNET-NOC
created:        2010-10-12T13:50:23Z
last-modified:  2026-05-13T05:06:46Z
source:         RIPE # Filtered

person:         Antonis Vafiadis
address:        Technological Educational Institute of Thessaloniki
address:        Department of informatics
address:        B.O Box 14561
address:        54 101 Thessaloniki Greece
phone:          +30 31 791 299
fax-no:         +30 31 791 290
nic-hdl:        AV551-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2016-04-05T15:56:07Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE # Filtered