206208 looking glass

AS201011 Core-Backbone GmbH 🇩🇪 DE

Announcing 50 prefixes, seen at the RIS collectors.

IPv4 prefixes
33
36,608 (143 × /24)
IPv6 prefixes
17
16 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS201011
Name
Core-Backbone GmbH
Organisation
Core-Backbone GmbH
Country
🇩🇪 DE
RIR
RIPENCC
Allocated
2015-02-20

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

39 valid (78.0%) 0 invalid (0.0%) 11 no ROA (22.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS200537 - AS202347
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:        2026-06-17T08:25:01Z
last-modified:  2026-06-17T08:25:01Z
source:         RIPE

aut-num:        AS201011
as-name:        CORE-BACKBONE
org:            ORG-IICG1-RIPE
descr:          CORE-BACKBONE GMBH GLOBAL NETWORK
import:         from AS3356 accept ANY
export:         to AS3356 announce AS201011
import:         from AS1299 accept ANY
export:         to AS1299 announce AS201011
admin-c:        CGCR1-RIPE
tech-c:         CGCR1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CORE-BACKBONE
created:        2015-02-20T09:28:48Z
last-modified:  2023-02-07T13:28:17Z
source:         RIPE

organisation:   ORG-IICG1-RIPE
org-name:       Core-Backbone GmbH
country:        DE
reg-nr:         District court N�rnberg HRB 42754
org-type:       LIR
address:        Deutschherrnstr. 15-19
address:        90429
address:        N�rnberg
address:        GERMANY
phone:          +4991131043200
admin-c:        DM2147-RIPE
admin-c:        UK489-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CORE-BACKBONE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CORE-BACKBONE
abuse-c:        CN2660-RIPE
created:        2004-04-17T11:08:15Z
last-modified:  2026-05-13T07:31:15Z
source:         RIPE # Filtered

role:           Core-Backbone GmbH - Contact Role
address:        Core-Backbone GmbH
address:        Deutschherrnstr. 15-19
address:        90429 N�rnberg
abuse-mailbox:  abuse@core-backbone.com
phone:          +4991131043200
org:            ORG-IICG1-RIPE
admin-c:        DM2147-RIPE
admin-c:        UK489-RIPE
tech-c:         DM2147-RIPE
tech-c:         UK489-RIPE
nic-hdl:        CGCR1-RIPE
mnt-by:         CORE-BACKBONE
created:        2007-02-23T10:42:43Z
last-modified:  2024-02-13T13:47:55Z
source:         RIPE # Filtered