12581 TOPSNET, DE
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS8422 NETCOLOGNE, DE
AS3257 GTT-BACKBONE GTT, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 10393 AS12581 ORIGIN Originate: 9728 /18.75 Transit: 0 /0.00 TOPSNET, DE
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 % 33282 AS12581 TOPSNET, DE 4 0 0 4 0 0.00% Prefix AS Path Aggregation Suggestion 91.213.177.0/24 4777 2516 3257 12581 185.27.252.0/22 4777 2497 3257 12581 12581 193.138.88.0/24 4777 2516 3257 12581 212.79.160.0/19 4777 2497 3257 12581 12581
whois: 402332
IANA has recorded AS12581 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS12581\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 'AS12557 - AS13223'
as-block: AS12557 - AS13223
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: 2018-11-22T15:27:24Z
last-modified: 2018-11-22T15:27:24Z
source: RIPE
% Information related to 'AS12581'
% Abuse contact for 'AS12581' is 'abuse@tops.net'
aut-num: AS12581
as-name: TOPSNET
remarks: ================================================================
remarks: Upstream Provider
remarks: ================================================================
remarks: NetCologne
import: from AS8422 accept ANY
export: to AS8442 announce AS-TOPSNET
mp-import: afi ipv6.unicast from AS8442 accept ANY
mp-export: afi ipv6.unicast to AS8442 announce AS-TOPSNET
remarks: ================================================================
remarks: GTT
import: from AS3257 accept ANY
export: to AS3257 announce AS-TOPSNET
mp-import: afi ipv6.unicast from AS3257 accept ANY
mp-export: afi ipv6.unicast to AS3257 announce AS-TOPSNET
remarks: ================================================================
org: ORG-tA13-RIPE
admin-c: TOPS1-RIPE
tech-c: TOPS1-RIPE
remarks: --------------------------------------------------------
remarks: For peering requests or routing queries please
remarks: contact mailto:peering@tops.net
remarks:
remarks: Please directs problem reports
remarks: to mailto:noc@tops.net
remarks: --------------------------------------------------------
remarks: Please report spam/abuse to mailto:abuse@tops.net
remarks: All other requests will not be processed.
remarks: --------------------------------------------------------
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: TOPS-RIPE-MNT
created: 2002-03-26T10:13:21Z
last-modified: 2024-08-21T09:04:24Z
source: RIPE
organisation: ORG-tA13-RIPE
org-name: tops.net GmbH & Co. KG
country: DE
org-type: LIR
address: Holtorferstr. 35
address: D-53229
address: Bonn
address: GERMANY
phone: +492289771111
fax-no: +492289771199
abuse-c: AR13641-RIPE
mnt-ref: TOPS-RIPE-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: TOPS-RIPE-MNT
admin-c: JR1481-RIPE
admin-c: TOPS1-RIPE
created: 2004-04-17T11:13:04Z
last-modified: 2020-12-16T12:31:02Z
source: RIPE # Filtered
role: tops.net DNS Guardian
address: tops.net GmbH & Co. KG
address: Holtorfer Str. 35
address: D-53229 Bonn
address: Germany
phone: +49 228 9771 0
fax-no: +49 228 9771 199
admin-c: TOPS2-RIPE
tech-c: TOPS2-RIPE
nic-hdl: TOPS1-RIPE
remarks: Internic: TN54-ORG
mnt-by: TOPS-RIPE-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2018-01-08T09:53:17Z
source: RIPE # Filtered
abuse-mailbox: abuse@tops.net
% This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)