NO
AS56809
ISOKRON AS · isokron.no
NO RIPE Enterprise RatioNot Disclosed Peering PolicyOpen ScopeNot Disclosed Not announced in routing table
0
IPv4 Prefixes
0
IPv6 Prefixes
···
Peers
···
Upstream
···
Downstream
1
IX Points
2
Facilities
RPKI Valid Rate
Network Topology Upstream/Downstream Data Source: RIPE Stat
Loading topology data...
Facilities 2 Click a point on the map to locate a facility
NameCityCountry
Blix CJH OsloOsloNO
Blix BDC OsloOsloNO
Colocated Networks 26 Shared Data Center
ASNNameType Shared Facility
AS211309 OBOS Nett Cable/DSL/ISP 2/2
AS57381 Fnutt Consulting Non-Profit 2/2
AS50304 Blix Solutions AS NSP 2/2
AS50272 AVUR NSP 2/2
AS48144 Orb 2/2
AS214486 CyberHawk Educational/Research 1/2
AS212514 SpanningNetworks AS NSP 1/2
AS210152 VANVIK INTERNET NSP 1/2
AS207788 YOLO COLO AS 1/2
AS206260 SVORKA Bredbånd Cable/DSL/ISP 1/2
AS203650 Funn 1/2
AS202060 viddy networks 1/2
AS63473 HostHatch NSP 1/2
AS62271 BLIXTRANSIT 1/2
AS61300 FIXO Route Servers Route Server 1/2
AS61292 Blix Solutions Singapore NSP 1/2
AS61122 BLIXGROUP 1/2
AS56655 Gigahost AS NSP 1/2
AS44511 SLÅEN SYGARD NSP 1/2
AS42708 Portlane NSP 1/2
Registration Info
AS Name
KARSTENSEN
Organization
RIPE NCC ASN block
Country/Region
NO
Registration Date
2011-05-19T12:43:06Z
Update Date
2020-12-30T14:30:16Z
Raw Whois Data
aut-num:        AS56809
as-name:        KARSTENSEN
org:            ORG-IA1821-RIPE
import:         from AS50304 accept ANY
import:         from AS48708 accept ANY
export:         to AS50304 announce AS56809
export:         to AS48708 announce AS56809
sponsoring-org: ORG-BGA22-RIPE
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
notify:         [email protected]
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         BLIX-MNT
created:        2011-05-19T12:43:06Z
last-modified:  2020-12-30T14:30:16Z
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:        ****************************




--- whois.ripe.net ---

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS56809 - AS56867'

as-block:       AS56809 - AS56867
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:        2024-12-10T14:53:42Z
last-modified:  2024-12-10T14:53:42Z
source:         RIPE

% Information related to 'AS56809'

% Abuse contact for 'AS56809' is '[email protected]'

aut-num:        AS56809
as-name:        KARSTENSEN
org:            ORG-IA1821-RIPE
import:         from AS50304 accept ANY
import:         from AS48708 accept ANY
export:         to AS50304 announce AS56809
export:         to AS48708 announce AS56809
sponsoring-org: ORG-BGA22-RIPE
admin-c:        BLIX-RIPE
tech-c:         BLIX-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         BLIX-MNT
created:        2011-05-19T12:43:06Z
last-modified:  2020-12-30T14:30:16Z
source:         RIPE # Filtered

organisation:   ORG-IA1821-RIPE
org-name:       Isokron AS
country:        NO
reg-nr:         921 479 867
org-type:       OTHER
address:        Herslebs gate 2 A, N-0561 OSLO, Norway
abuse-c:        BLIX-RIPE
mnt-ref:        BLIX-MNT
mnt-by:         BLIX-MNT
created:        2020-12-29T11:47:34Z
last-modified:  2026-05-13T06:02:44Z
source:         RIPE # Filtered

role:           RIPE MANAGER
address:        Jerikoveien 26, N-1067 OSLO
admin-c:        EH752-RIPE
tech-c:         BLIX
nic-hdl:        BLIX-RIPE
abuse-mailbox:  [email protected]
mnt-by:         BLIX-MNT
created:        2012-08-29T12:30:38Z
last-modified:  2020-08-04T09:12:02Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.124.1 (DEXTER)




--- ARIN Whois ---


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
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# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
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ASNumber:       56809 - 57146
ASName:         RIPE-ASBLOCK-56444
ASHandle:       AS56809
RegDate:        2011-01-04
Updated:        2024-12-10
Ref:            https://rdap.arin.net/registry/autnum/56809

ResourceLink:  https://apps.db.ripe.net/db-web-ui/query
ResourceLink:  whois.ripe.net


OrgName:        RIPE Network Coordination Centre
OrgId:          RIPE
Address:        P.O. Box 10096
City:           Amsterdam
StateProv:      
PostalCode:     1001EB
Country:        NL
RegDate:        
Updated:        2013-07-29
Ref:            https://rdap.arin.net/registry/entity/RIPE

ReferralServer:  whois.ripe.net
ResourceLink:  https://apps.db.ripe.net/db-web-ui/query

OrgAbuseHandle: ABUSE3850-ARIN
OrgAbuseName:   Abuse Contact
OrgAbusePhone:  +31205354444 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3850-ARIN

OrgTechHandle: RNO29-ARIN
OrgTechName:   RIPE NCC Operations
OrgTechPhone:  +31 20 535 4444 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/RNO29-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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