AS43861 NSP
CIRCLEB-ASN
Circle B B.V.
NL
4
IPv4 Prefixes
2
IPv6 Prefixes
0
peering network
3
Facilities
AS Name
CIRCLEB-ASN
Registration Date
2016-12-20T14:43:21Z
Update Date
2023-09-06T09:44:08Z
IPv4 Prefixes (4)
45.134.178.0/23 91.199.227.0/24 185.125.242.0/24 45.134.176.0/23
IPv6 Prefixes (2)
2a13:acc0::/32 2001:678:348::/48
AS43861 network topology (Upstream/Downstream)
Facility List (3)
Name City Country
NIKHEF Amsterdam Amsterdam NL
Digital Realty Amsterdam AMS3, AMS5-8, AMS10 Amsterdam NL
maincubes AMS01 Schiphol Rijk NL
Colocated Networks (Shared Data Center)
ASN Name Type Shared Facility
AS64487 Broadcast Hosting Cable/DSL/ISP 3/3
AS50917 BACKBONE.direct NSP 3/3
AS39686 Eurofiber NSP 3/3
AS39637 ADES NSP 3/3
AS38930 FiberRing NSP 3/3
AS24875 NovoServe B.V. Content 3/3
AS9002 RETN NSP 3/3
AS6939 Hurricane Electric NSP 3/3
AS6461 Zayo NSP 3/3
AS3257 GTT Communications (AS3257) NSP 3/3
AS174 Cogent Communications, Inc. NSP 3/3
AS393905 Host Havoc Content 2/3
AS328112 AllWorldIT ZA NSP 2/3
AS216265 Aristo Networks LTD NSP 2/3
AS213622 Falcon Network NSP 2/3
AS212477 RoyaleHosting Content 2/3
AS211826 ISTQSERVERS 2/3
AS211550 Steentjes Groep Cable/DSL/ISP 2/3
AS206221 ERA-IX Route Servers Amsterdam Route Server 2/3
AS205185 Eurofiber Spine 2/3
+10 colocated networks
Raw Whois Data
aut-num:        AS43861
as-name:        CIRCLEB-ASN
org:            ORG-CBB4-RIPE
import:         from AS174 accept ANY
export:         to AS174 announce AS43861
import:         from AS38930 accept ANY
export:         to AS38930 announce AS43861
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-nl-circleb-1-MNT
mnt-by:         nl-circleb-mnt
created:        2016-12-20T14:43:21Z
last-modified:  2023-09-06T09:44:08Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************




--- ARIN Whois ---


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No match found for a AS43861.


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