AS43978 Atos Information Technology GmbH 🇩🇪 DE

Announcing 5 prefixes, seen at the RIS collectors.

IPv4 prefixes

5,120 (20 × /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: AS43978
Name: Atos Information Technology GmbH
Organisation: Atos Information Technology GmbH
Country: 🇩🇪 DE
RIR: RIPENCC
Allocated: 2007-10-30

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1 valid (20.0%) 0 invalid (0.0%) 4 no ROA (80.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS43075 - AS44168
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:        2023-12-11T15:09:58Z
last-modified:  2023-12-11T15:09:58Z
source:         RIPE

aut-num:        AS43978
as-name:        AIDB-AS
remarks:        (formerly Siemens IT-Dienstleistung und Beratung GmbH)
remarks:        (formerly Services for Business IT Ruhr GmbH)
remarks:        Bruchstrasse 5
remarks:        45883 Gelsenkirchen
remarks:        Germany
org:            ORG-OD1-RIPE
import:         from AS5400 accept ANY
import:         from AS8881 accept ANY
import:         from AS3320 accept ANY
import:         from AS21150 accept ANY
mp-import:      afi ipv6.unicast from AS8881 accept ANY
export:         to AS5400 announce AS43978
export:         to AS8881 announce AS43978
export:         to AS3320 announce AS43978
export:         to AS21150 announce ANY
mp-export:      afi ipv6.unicast to AS8881 announce AS43978
admin-c:        AIDB-RIPE
tech-c:         AIDB-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AtosDE-Maintainer
descr:          joerg.heinemann@atos.net 20110916
created:        2007-10-30T12:41:44Z
last-modified:  2025-09-22T09:13:37Z
source:         RIPE

organisation:   ORG-OD1-RIPE
org-name:       Atos Information Technology GmbH
descr:          seems to be an older object created by Helge Oldach
country:        DE
reg-nr:         District court M�nchen HRB 235509
org-type:       LIR
address:        Luxemburger Str. 3
address:        45131
address:        Essen
address:        GERMANY
phone:          +494078867464
phone:          +4921139928999
fax-no:         +494078869464
admin-c:        HELM-RIPE
tech-c:         AR9776-RIPE
abuse-c:        AR9776-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        AtosDE-Maintainer
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AtosDE-Maintainer
created:        2004-04-17T11:11:04Z
last-modified:  2026-05-13T07:26:57Z
source:         RIPE # Filtered

role:           Atos IT-Dienstleistung und Beratung GmbH Role Account
address:        Atos IT-Dienstleistung und Beratung GmbH
address:        Bruchstrasse 5
address:        45883 Gelsenkirchen
address:        Germany
org:            ORG-SIuB1-RIPE
abuse-mailbox:  guardian.de.it-solutions@atos.net
tech-c:         RT8584-RIPE
admin-c:        RT8584-RIPE
admin-c:        MF22541-RIPE
nic-hdl:        AIDB-RIPE
mnt-by:         AIDB-NOC
mnt-by:         AtosDE-Maintainer
created:        2011-09-20T11:33:29Z
last-modified:  2026-08-11T12:47:17Z
source:         RIPE # Filtered