AS200950 - CalibourNetwork - Calibour Limited, GB

Germany
AS Number
AS200950
AS Name
CalibourNetwork
Org Name
Calibour Limited
Country
United Kingdom
Registry

ripe

RegDate

Updated

2026-04-08T13:28:00Z

AS200950 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

4

IPv4 NUMs

1,280

IPv6 NUMs(/64)

36,765,696

1,280 IPv4 Addresses
CIDR Description IP Num
31.56.160.0/22
ROA Signed and Valid IRR InValid
Private Customer 1024
45.86.153.0/24
ROA Signed and Valid IRR Valid
Lyratris Limited 256
CIDR Description IP NUMs(prefix /64)
2a0f:85c1:8d0::/44
ROA Signed and Valid IRR InValid
Lyratris Limited 1048576
2a10:ccc0:100::/44
ROA Signed and Valid
Private Customer 1048576
2a14:c380:360::/44
ROA Signed and Valid
Private Customer 1048576
2a14:c380:700::/40
ROA Signed and Valid
Julian Achter 16777216
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,328 4,294,967,296 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,056 2,162,688 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,704 14,010,548,224 IPv6 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 28,672 4,294,967,296 IPv6 IPv6
AS197071 ACTIVE-SERVERS - active 1 GmbH, DE Germany 17,408 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 455,168 282,636,229,083,136 IPv6 IPv6
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv6 IPv6
AS262355 VSX Networks, BR Brazil 8,192 4,294,967,296 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3,043,584 111,669,215,232 IPv4 IPv4 IPv6 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 14,592 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS207471 SOKOLHOSTING - Sokol Media d.o.o, BA Bosnia and Herzegovina 512 0 IPv4 IPv4
AS205591 Nyatwork - Alyx Funken, DE Germany 0 1,048,576 IPv6 IPv6
AS206540 TOWNBUS - BEANSUMMERHOST NEXTGEN SHED HOSTING SOLUTIONS LLC, US United States 0 3,342,336 IPv6 IPv6 
as-block:       AS200537 - AS203022
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:        2026-04-08T13:28:00Z
last-modified:  2026-04-08T13:28:00Z
source:         RIPE



aut-num:        AS200950
as-name:        CalibourNetwork
descr:          2e8cd8f68f12adbedb83d5adb78dcba439207aad
org:            ORG-CLBR1-RIPE
remarks:        =============================================
remarks:        Transit
remarks:        =============================================
remarks:        AS197071 :: Active 1 GmbH
import:         from AS197071 accept ANY
export:         to AS197071 announce AS200950:AS-MAIN
remarks:        ---------------------------------------------
remarks:        AS20473 :: The Constant Company LLC
import:         from AS20473 accept ANY
export:         to AS20473 announce AS200950:AS-MAIN
remarks:        ---------------------------------------------
remarks:        AS37988 :: Alpha Layer Pty Ltd
import:         from AS37988 accept ANY
export:         to AS37988 announce AS200950:AS-MAIN
remarks:        ---------------------------------------------
remarks:        AS835 :: GoCodeIT Inc
import:         from AS835 accept ANY
export:         to AS835 announce AS200950:AS-MAIN
remarks:        ---------------------------------------------
remarks:        AS52041 :: Scaleblade, Ltd.
import:         from AS52041 accept ANY
export:         to AS52041 announce AS200950:AS-MAIN
remarks:        ---------------------------------------------
remarks:        AS214915 :: Jan Smyrek
import:         from AS214915 accept ANY
export:         to AS214915 announce AS200950:AS-MAIN
remarks:        =============================================
remarks:        Peering
remarks:        =============================================
remarks:        AS202409 :: LocIX
import:         from AS202409 accept ANY
export:         to AS202409 announce AS200950:AS-MAIN
remarks:        =============================================
remarks:        Private Peering
remarks:        =============================================
remarks:        AS13335 :: Cloudflare
import:         from AS13335 accept AS13335:AS-CLOUDFLARE
export:         to AS13335 announce AS200950:AS-MAIN
remarks:        ---------------------------------------------
remarks:        AS6939 :: Hurricane Electric LLC
import:         from AS6939 accept AS-HURRICANE
export:         to AS6939 announce AS200950:AS-MAIN
remarks:        ---------------------------------------------
sponsoring-org: ORG-ICL64-RIPE
admin-c:        CLBR-RIPE
tech-c:         CLBR-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CALIBOUR-MNT
created:        2022-12-02T14:23:55Z
last-modified:  2026-04-03T17:14:55Z
source:         RIPE

organisation:   ORG-CLBR1-RIPE
org-name:       Calibour Limited
country:        GB
org-type:       OTHER
address:        17 King Edwards Road
address:        Ruislip HA4 7AE
e-mail:         contact@calibour.com
reg-nr:         17007176
abuse-c:        CLBR-RIPE
mnt-ref:        CALIBOUR-MNT
created:        2026-02-14T16:07:22Z
last-modified:  2026-04-29T05:53:59Z
source:         RIPE
mnt-by:         CALIBOUR-MNT

role:           Calibour Limited
address:        17 King Edwards Road
address:        Ruislip HA4 7AE
address:        United Kingdom
e-mail:         contact@calibour.com
abuse-mailbox:  abuse@calibour.com
nic-hdl:        CLBR-RIPE
created:        2026-02-14T16:05:17Z
last-modified:  2026-02-14T16:05:34Z
source:         RIPE
mnt-by:         CALIBOUR-MNT