1124 UVA-NL - IDDQD-AS, EU
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS1103 SURFNET-NL - SURF B.V., NL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1329 AS1124 ORIGIN Originate: 196608 /14.42 Transit: 0 /0.00 UVA-NL - IDDQD-AS, EU
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 % 20374 AS1124 UVA-NL - IDDQD-AS, EU 4 2 1 3 1 25.00% Prefix AS Path Aggregation Suggestion 145.18.0.0/16 4777 2516 6830 1103 1124 145.109.0.0/16 4777 2516 6830 1103 1124 + Announce - aggregate of 145.109.0.0/17 (4777 2516 6830 1103 1124) and 145.109.128.0/17 (4777 2516 6830 1103 1124) 145.109.0.0/17 4777 2516 6830 1103 1124 - Withdrawn - aggregated with 145.109.128.0/17 (4777 2516 6830 1103 1124) 145.109.128.0/17 4777 2516 6830 1103 1124 - Withdrawn - aggregated with 145.109.0.0/17 (4777 2516 6830 1103 1124) 146.50.0.0/16 4777 2516 6830 1103 1124
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS1124 3 More Specifics 4 Total Advertisements UVA-NL - IDDQD-AS, EU
145.18.0.0/16 145.18.0.0/14
145.109.0.0/17 145.96.0.0/12
145.109.128.0/17 145.96.0.0/12
whois: 402609
IANA has recorded AS1124 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS1124\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 'AS1101 - AS1200'
as-block: AS1101 - AS1200
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: 2018-11-22T15:27:09Z
last-modified: 2018-11-22T15:27:09Z
source: RIPE
% Information related to 'AS1124'
% No abuse contact registered for AS1124
aut-num: AS1124
as-name: UVA-NL
descr: Universiteit van Amsterdam
Amsterdam
The Netherlands
import: from AS1103
action pref=200;
accept {0.0.0.0/0}
import: from AS1104
action pref=150;
accept AS1104
import: from AS1139
action pref=150;
accept AS1139
import: from AS1888
action pref=150;
accept AS1888
import: from AS1890
action pref=150;
accept AS1890
import: from AS3265
action pref=100;
accept AS3265
export: to AS1103
announce AS1124
export: to AS1104
announce AS1124
export: to AS1139
announce AS1124
export: to AS1888
announce AS1124
export: to AS1890
announce AS1124
export: to AS3265
announce AS1124
admin-c: UVA1024-RIPE
tech-c: UVA1024-RIPE
status: LEGACY
mnt-by: AS1124-MNT
created: 2002-08-27T13:40:04Z
last-modified: 2017-11-15T09:12:54Z
source: RIPE # Filtered
role: UvA Hostmaster
address: Universiteit van Amsterdam
address: ICT Services
address: Hogehilweg 21
address: NL-1101CB Amsterdam
address: The Netherlands
abuse-mailbox: abuse@uva.nl
remarks: ----------------------------------------------------
remarks: Regarding security incidents please contact CERT-UvA
remarks: For information about CERT-UvA: http://uva.nl/cert
remarks: ----------------------------------------------------
admin-c: JPV1024-RIPE
tech-c: JPV1024-RIPE
tech-c: SB1024
tech-c: TH1024
tech-c: JK1024
nic-hdl: UVA1024-RIPE
mnt-by: AS1124-MNT
created: 2009-10-08T15:52:10Z
last-modified: 2023-12-20T15:11:43Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)