29321 CENTRONETAS Czech Republic, CZ
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS16246 AS16246 NEJ.cz s.r.o, CZ
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 8195 AS29321 ORIGIN Originate: 15360 /18.09 Transit: 0 /0.00 CENTRONETAS Czech Republic, CZ
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 % 38673 AS29321 CENTRONETAS Czech Republic, CZ 5 0 0 5 0 0.00% Prefix AS Path Aggregation Suggestion 80.243.96.0/20 6939 5610 16246 29321 94.143.168.0/21 6939 5610 16246 29321 109.239.64.0/20 6939 5610 16246 29321 194.59.240.0/22 6939 5610 16246 29321 217.195.160.0/20 6939 5610 16246 29321
whois: 402590
IANA has recorded AS29321 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS29321\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 'AS29092 - AS29337'
as-block: AS29092 - AS29337
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: 2018-11-22T15:27:31Z
last-modified: 2018-11-22T15:27:31Z
source: RIPE
% Information related to 'AS29321'
% Abuse contact for 'AS29321' is 'abuse@o2.cz'
aut-num: AS29321
org: ORG-STaN1-RIPE
admin-c: CZO2-RIPE
tech-c: CZO2-RIPE
as-name: CentroNetAS
descr: Czech Republic
remarks: --------------------------
remarks: - IP TRANSIT -
remarks: --------------------------
remarks: AS16426 - NEJ.CZ
import: from AS16426 accept ANY
export: to AS16426 announce AS-CentroNet
remarks: --------------------------
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: AS5610-MTN
created: 2003-07-31T08:10:10Z
last-modified: 2024-06-20T15:31:34Z
source: RIPE
organisation: ORG-STaN1-RIPE
org-name: O2 Czech Republic, a.s.
country: CZ
reg-nr: 60193336
org-type: LIR
address: Za Brumlovkou 266/2
address: 140 22
address: Praha 4 - Michle
address: CZECH REPUBLIC
phone: +420 2 71466184
fax-no: +420 2 71464414
admin-c: VAKO1-RIPE
admin-c: MV96-RIPE
admin-c: HVJI1-RIPE
tech-c: CZO2-RIPE
abuse-c: AR14410-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: AS5610-MTN
mnt-by: RIPE-NCC-HM-MNT
mnt-by: AS5610-MTN
created: 2004-04-17T11:04:17Z
last-modified: 2026-05-13T07:30:10Z
source: RIPE # Filtered
role: 5610-Tech-and-Admin
address: Za Brumlovkou 266/2
address: Praha 4 - Michle, PSC 140 22
nic-hdl: CZO2-RIPE
admin-c: VAKO1-RIPE
admin-c: MV96-RIPE
admin-c: HVJI1-RIPE
tech-c: VAKO1-RIPE
tech-c: HVJI1-RIPE
abuse-mailbox: abuse@o2.cz
org: ORG-STaN1-RIPE
mnt-by: AS5610-MTN
created: 2016-02-18T09:58:30Z
last-modified: 2018-04-20T10:44:21Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)