ASN Lookup Tool

Hringdu ehf hringdu.is IS IS 10 Routes

AS Data

AS51896

AS51896Hringdu ehf

AS Number 51896
AS Name HRINGDU-AS
Organization Hringdu ehf(org-he5-ripe)
Country IS
Website hringdu.is
Number of IPv4 Routes 9
Number of IPv6 Routes 1
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2010-11-25

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Use ASN data for AS51896 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
46.22.96.0/24 256
46.22.96.0/20 4096
185.191.232.0/22 1024
31.209.136.0/21 2048
89.17.128.0/19 8192
157.157.184.0/22 1024
2a00:5000::/29 ~634×10²⁷
31.209.152.0/21 2048
31.209.144.0/21 2048
154.194.43.0/24 256

Raw Whois Response

% 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 'AS51857 - AS52209'

as-block:       AS51857 - AS52209
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:        2024-12-12T14:34:06Z
last-modified:  2024-12-12T14:34:06Z
source:         RIPE

% Information related to 'AS51896'

% Abuse contact for 'AS51896' is 'hringdu@hringdu.is'

aut-num:        AS51896
as-name:        HRINGDU-AS
org:            ORG-He5-RIPE
remarks:        -------------------------------------
remarks:        - IP TRANSIT PARTNERS IMPORT -
remarks:        -------------------------------------
import:         from AS11260 action pref=60; accept ANY
import:         from AS6453 action pref=60; accept ANY
import:         from AS6677 action pref=60; accept ANY
import:         from AS56704 action pref=60; accept ANY
remarks:        -------------------------------------
remarks:        - RIX PEERING PARTNERS IMPORT -
remarks:        -------------------------------------
import:         from AS1850 action pref=100; accept AS1850
import:         from AS2603 action pref=100; accept AS-NORDUNET
import:         from AS6677 action pref=100; accept AS-ICENET-RIX;
import:         from AS12969 action pref=100; accept AS12969:AS-VFIS
import:         from AS15474 action pref=100; accept AS-RHNET
import:         from AS24743 action pref=100; accept AS24743
import:         from AS25152 action pref=100; accept RS-KROOT-ISNIC
import:         from AS25509 action pref=100; accept AS-VORTEX
import:         from AS30818 action pref=100; accept AS30818
import:         from AS31441 action pref=100; accept AS31441
import:         from AS39472 action pref=100; accept AS39472
import:         from AS43892 action pref=100; accept AS43892:AS-BASIS
import:         from AS44515 action pref=100; accept AS44515
import:         from AS44735 action pref=100; accept AS-SIP
remarks:        -------------------------------------
remarks:        - IP TRANSIT CUSTOMERS IMPORT -
remarks:        -------------------------------------
import:         from AS51017 action pref=150; accept AS51017
import:         from AS59788 action pref=100; accept AS59788
remarks:        -------------------------------------
remarks:        - IP TRANSIT CUSTOMERS EXPORT -
remarks:        -------------------------------------
export:         to AS51017 announce ANY
remarks:        -------------------------------------
remarks:        - IP TRANSIT PARTNERS EXPORT -
remarks:        -------------------------------------
export:         to AS11260 announce AS-HRINGDU
export:         to AS6453 announce AS-HRINGDU
export:         to AS56704 announce AS-Hringdu
export:         to AS6677 announce AS-HRINGDU
export:         to AS6677 announce AS-NORTH
remarks:        -------------------------------------
remarks:        - RIX PEERING PARTNERS EXPORT -
remarks:        -------------------------------------
export:         to AS1850 announce AS-HRINGDU
export:         to AS2603 announce AS-HRINGDU
export:         to AS6677 announce AS-HRINGDU
export:         to AS12969 announce AS-HRINGDU
export:         to AS15474 announce AS-HRINGDU
export:         to AS24743 announce AS-HRINGDU
export:         to AS25152 announce AS-HRINGDU
export:         to AS25509 announce AS-HRINGDU
export:         to AS30818 announce AS-HRINGDU
export:         to AS31441 announce AS-HRINGDU
export:         to AS39472 announce AS-HRINGDU
export:         to AS43892 announce AS-HRINGDU
export:         to AS44515 announce AS-HRINGDU
export:         to AS44735 announce AS-HRINGDU
admin-c:        HN1774-RIPE
tech-c:         HN1774-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         HRINGDU
created:        2010-11-25T13:27:13Z
last-modified:  2022-11-30T11:23:33Z
source:         RIPE # Filtered

organisation:   ORG-He5-RIPE
org-name:       Hringdu ehf
country:        IS
org-type:       LIR
address:        Armuli 27
address:        108
address:        Reykjavik
address:        ICELAND
phone:          +3545377000
fax-no:         +3545377001
abuse-c:        AR15677-RIPE
mnt-ref:        HRINGDU
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         HRINGDU
created:        2010-11-23T15:22:01Z
last-modified:  2020-12-16T13:13:59Z
source:         RIPE # Filtered
admin-c:        OJO6-RIPE
admin-c:        OO1149-RIPE

role:           Hringdu NOC
address:        Armuli 23
address:        108 Reykjavik
address:        Iceland
nic-hdl:        HN1774-RIPE
admin-c:        GS19084-RIPE
tech-c:         GS19084-RIPE
mnt-by:         HRINGDU
created:        2013-04-14T17:03:45Z
last-modified:  2022-12-14T09:25:39Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)

Parsed Whois Response

Peers

AS Number Description Country
AS6453 TATA COMMUNICATIONS AMERICA INC US
AS1850 Internet a Islandi hf IS
AS25509 Hringidan ehf / Vortex Inc IS
AS12969 Ljosleidarinn ehf IS
AS25152 Reseaux IP Europeens Network Coordination Centre RIPE NCC NL
AS15474 Iceland University Research Network IS
AS24743 Snerpa ehf IS
AS30818 Advania Island ehf IS
AS51017 STOLICA LLC RU
AS39472 Arion Banki hf IS

Upstreams

AS Number Description Country
AS2603 NORDUnet DK
AS6677 Mila hf IS

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Frequently Asked Questions

ASN AS51896 is an Autonomous System Number used to identify a network for BGP internet routing.
AS51896 is listed under Hringdu ehf.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.