56837 TIGRON-AS, BE
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS3257 GTT-BACKBONE GTT, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 14852 AS56837 ORIGIN Originate: 5376 /19.61 Transit: 0 /0.00 TIGRON-AS, BE
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 % 49896 AS56837 TIGRON-AS, BE 3 0 0 3 0 0.00% Prefix AS Path Aggregation Suggestion 31.22.16.0/24 4777 2497 3257 56837 31.22.20.0/22 4777 2497 3257 56837 86.39.64.0/20 4777 2497 3257 56837
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS56837 3 More Specifics 3 Total Advertisements TIGRON-AS, BE
31.22.16.0/24 31.22.16.0/21
31.22.20.0/22 31.22.16.0/21
86.39.64.0/20 86.39.64.0/18
whois: 402332
IANA has recorded AS56837 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS56837\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 '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 'AS56837'
% Abuse contact for 'AS56837' is 'abuse@tigron.net'
aut-num: AS56837
as-name: TIGRON-AS
org: ORG-TB29-RIPE
import: from AS3257 accept ANY
export: to AS3257 announce AS-TIGRON
import: from AS6774 accept ANY
export: to AS6774 announce AS-TIGRON
import: from AS8220 accept ANY
export: to AS8220 announce AS-TIGRON
import: from AS8368 accept ANY
export: to AS8368 announce AS-TIGRON
admin-c: TGRN-RIPE
tech-c: TGRN-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: TGRN-MNT
created: 2011-05-24T11:12:33Z
last-modified: 2024-02-29T11:12:09Z
source: RIPE # Filtered
organisation: ORG-TB29-RIPE
org-name: Tigron bv
country: BE
org-type: LIR
address: Excelsiorlaan 17
address: 1930
address: Zaventem
address: BELGIUM
phone: +3226090000
fax-no: +3226090001
admin-c: TM5081-RIPE
admin-c: GRRY-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: TGRN-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: TGRN-MNT
abuse-c: TGRN-RIPE
created: 2011-03-16T10:21:15Z
last-modified: 2022-11-24T12:25:12Z
source: RIPE # Filtered
role: Tigron Hostmaster
address: Tigron bvba
address: Excelsiorlaan 17
address: 1930 Zaventem
address: Belgium
remarks: -------------------------------------------
remarks: Network problems to: noc@tigron.net
remarks: Peering requests to: peering@tigron.net
remarks: Abuse notifications to: abuse@tigron.net
remarks: Abuse requests sent to another address
remarks: will be ignored.
remarks: -------------------------------------------
phone: +3226090000
fax-no: +3226090001
abuse-mailbox: abuse@tigron.net
admin-c: TM5081-RIPE
admin-c: GRRY-RIPE
tech-c: TM5081-RIPE
tech-c: GRRY-RIPE
nic-hdl: TGRN-RIPE
mnt-by: TGRN-MNT
created: 2012-01-05T16:49:07Z
last-modified: 2016-04-18T13:08:45Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)