51896 HRINGDU-AS - Hringdu ehf, IS
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS6677 ICENET-AS1 - Mila hf, IS
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 6662 AS51896 ORIGIN Originate: 20992 /17.64 Transit: 0 /0.00 HRINGDU-AS - Hringdu ehf, IS
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 23610 AS51896 HRINGDU-AS - Hringdu ehf, IS 9 2 1 8 1 11.11% Prefix AS Path Aggregation Suggestion 31.209.136.0/21 4777 2516 1299 6677 51896 31.209.144.0/20 4777 2516 1299 6677 51896 + Announce - aggregate of 31.209.144.0/21 (4777 2516 1299 6677 51896) and 31.209.152.0/21 (4777 2516 1299 6677 51896) 31.209.144.0/21 4777 2516 1299 6677 51896 - Withdrawn - aggregated with 31.209.152.0/21 (4777 2516 1299 6677 51896) 31.209.152.0/21 4777 2516 1299 6677 51896 - Withdrawn - aggregated with 31.209.144.0/21 (4777 2516 1299 6677 51896) 46.22.96.0/20 4777 2516 1299 6677 51896 46.22.96.0/24 4777 2497 174 6677 51896 89.17.128.0/19 4777 2516 1299 6677 51896 154.194.43.0/24 4777 2516 1299 6677 51896 157.157.184.0/22 4777 2516 1299 6677 51896 185.191.232.0/22 4777 2516 1299 6677 51896
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS51896 5 More Specifics 9 Total Advertisements HRINGDU-AS - Hringdu ehf, IS
31.209.144.0/21 31.209.144.0/20
31.209.152.0/21 31.209.144.0/20
46.22.96.0/24 46.22.96.0/20
154.194.43.0/24 154.192.0.0/11
157.157.184.0/22 157.157.0.0/16
whois: 402603
IANA has recorded AS51896 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS51896\n % 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.
% 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
reg-nr: 6403090670
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: 2026-05-13T07:08:17Z
source: RIPE # Filtered
admin-c: OJO6-RIPE
admin-c: OO1149-RIPE
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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