42000 KAORA Czech Republic, CZ
Adjacency: 8 Upstream: 1 Downstream: 7
Upstream Adjacent AS list
AS1299 TWELVE99 Arelion, fka Telia Carrier, SE
Downstream Adjacent AS list
AS51586 SERVERZONE, CZ
AS57081 SCARFBOT, CZ
AS50833 FIBERTEL-AS # upstreams, CZ
AS62298 CSC, CZ
AS200918 ORELSOFT, CZ
AS26431 HAPPYPEERING - Happy Telecommunications LLC, US
AS199657 TOUSKOVNET, CZ
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 13486 AS42000 ORG+TRN Originate: 6400 /19.36 Transit: 11008 /18.57 KAORA 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 % 43605 AS42000 KAORA Czech Republic, CZ 5 0 0 5 0 0.00% Prefix AS Path Aggregation Suggestion 91.103.160.0/21 4777 2497 1299 42000 94.124.104.0/21 4777 2497 1299 42000 185.99.68.0/22 4777 2497 1299 42000 192.162.96.0/22 4777 2497 1299 42000 217.11.245.0/24 4777 2497 1299 42000
whois: 402332
IANA has recorded AS42000 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS42000\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 'AS40960 - AS42171'
as-block: AS40960 - AS42171
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: 2024-07-22T14:14:32Z
last-modified: 2024-07-22T14:14:32Z
source: RIPE
% Information related to 'AS42000'
% Abuse contact for 'AS42000' is 'abuse@futruy.cz'
aut-num: AS42000
as-name: KAORA
descr: Czech Republic
org: ORG-Ks29-RIPE
remarks: .....................................................
remarks: : Transit customers |
remarks: ----------------------------------------------------
import: from AS42000:AS-CUSTOMERS accept AS42000:AS-CUSTOMERS
export: to AS42000:AS-CUSTOMERS announce ANY
mp-import: afi ipv6.unicast from AS42000:AS-CUSTOMERS accept AS42000:AS-CUSTOMERS
mp-export: afi ipv6.unicast to AS42000:AS-CUSTOMERS announce ANY
remarks: .....................................................
remarks: : Upstream/transit connectivity |
remarks: ----------------------------------------------------
import: from AS42000:AS-UPSTREAMS accept ANY
export: to AS42000:AS-UPSTREAMS announce AS-KAORA
mp-import: afi ipv6.unicast from AS42000:AS-UPSTREAMS accept ANY AND NOT { ::/0 }
mp-export: afi ipv6.unicast to AS42000:AS-UPSTREAMS announce AS-KAORA
remarks: .....................................................
remarks: : NIX.CZ/Prague peerings |
remarks: ----------------------------------------------------
import: from AS42000:AS-NIXCZ-PEERINGS accept ANY AND NOT { 0.0.0.0/0 }
export: to AS42000:AS-NIXCZ-PEERINGS announce AS-KAORA
mp-import: afi ipv6.unicast from AS42000:AS-NIXCZ-PEERINGS accept ANY AND NOT { ::/0 }
mp-export: afi ipv6.unicast to AS42000:AS-NIXCZ-PEERINGS announce AS-KAORA
remarks: .....................................................
remarks: : SIX.SK/Bratislava peerings |
remarks: ----------------------------------------------------
import: from AS42000:AS-SIXSK-PEERINGS accept ANY AND NOT { 0.0.0.0/0 }
export: to AS42000:AS-SIXSK-PEERINGS announce AS-KAORA
remarks: .....................................................
remarks: : We're filter the bogus networks like: |
remarks: : 10.0.0.0/8 |
remarks: : 127.0.0.0/8 |
remarks: : 169.254.0.0/16 |
remarks: : 172.16.0.0/12 |
remarks: : 192.168.0.0/16 |
remarks: : 224.0.0.0/3 |
remarks: : We also filter prefixes longer than /24. |
remarks: :...................................................|
remarks: : Operational issues 24x7: noc@kaora.cz |
remarks: +---------------------------------------------------
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-KAORA
admin-c: ZP326-RIPE
tech-c: ZP326-RIPE
created: 2006-11-30T14:20:28Z
last-modified: 2019-10-16T06:43:20Z
source: RIPE # Filtered
organisation: ORG-Ks29-RIPE
org-name: Futruy s.r.o.
country: CZ
org-type: LIR
address: Opatovicka 4
address: 11000
address: Praha
address: CZECH REPUBLIC
phone: +420775425024
admin-c: ZP326-RIPE
abuse-c: AR14432-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-KAORA
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-KAORA
created: 2008-08-01T07:05:22Z
last-modified: 2025-05-06T17:45:00Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
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% Access from your host has been temporarily denied.
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% This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)