35592 COOLHOUSING-AS - COOLHOUSING-AS, CZ
Adjacency: 6 Upstream: 2 Downstream: 4
Upstream Adjacent AS list
AS16019 VODAFONE-CZ-AS - Vodafone Czech Republic a.s., CZ
AS199803 ComSource - ComSource s.r.o., CZ
Downstream Adjacent AS list
AS196873 NETLANCERS-AS - Netlancers s.r.o., CZ
AS216093 SERVERGUARD - Root Localhost LLC, US
AS6776 THENET - TheNet - Internet Services AG, CH
AS136258 ONEPROVIDER-AS - BrainStorm Network, Inc, CA
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 6312 AS35592 ORG+TRN Originate: 23296 /17.49 Transit: 2816 /20.54 COOLHOUSING-AS - COOLHOUSING-AS, 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 % 2605 AS35592 COOLHOUSING-AS - COOLHOUSING-AS, CZ 31 25 4 10 21 67.74% Prefix AS Path Aggregation Suggestion 38.45.80.0/22 4777 2516 1273 16019 35592 46.29.184.0/21 4608 7575 3356 199803 35592 87.236.192.0/21 4608 7575 3356 199803 35592 87.236.192.0/21 4777 2516 1273 16019 35592 + Announce - aggregate of 87.236.192.0/22 (4777 2516 1273 16019 35592) and 87.236.196.0/22 (4777 2516 1273 16019 35592) 87.236.192.0/24 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 87.236.193.0/24 (4777 2516 1273 16019 35592) 87.236.193.0/24 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 87.236.192.0/24 (4777 2516 1273 16019 35592) 87.236.194.0/23 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 87.236.192.0/23 (4777 2516 1273 16019 35592) 87.236.196.0/23 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 87.236.198.0/23 (4777 2516 1273 16019 35592) 87.236.198.0/23 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 87.236.196.0/23 (4777 2516 1273 16019 35592) 89.187.128.0/19 4608 7575 3356 199803 35592 89.187.128.0/20 4777 2516 1273 16019 35592 + Announce - aggregate of 89.187.128.0/21 (4777 2516 1273 16019 35592) and 89.187.136.0/21 (4777 2516 1273 16019 35592) 89.187.128.0/24 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 89.187.129.0/24 (4777 2516 1273 16019 35592) 89.187.129.0/24 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 89.187.128.0/24 (4777 2516 1273 16019 35592) 89.187.130.0/23 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 89.187.128.0/23 (4777 2516 1273 16019 35592) 89.187.132.0/24 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 89.187.133.0/24 (4777 2516 1273 16019 35592) 89.187.133.0/24 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 89.187.132.0/24 (4777 2516 1273 16019 35592) 89.187.134.0/23 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 89.187.132.0/23 (4777 2516 1273 16019 35592) 89.187.136.0/24 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 89.187.137.0/24 (4777 2516 1273 16019 35592) 89.187.137.0/24 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 89.187.136.0/24 (4777 2516 1273 16019 35592) 89.187.138.0/24 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 89.187.139.0/24 (4777 2516 1273 16019 35592) 89.187.139.0/24 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 89.187.138.0/24 (4777 2516 1273 16019 35592) 89.187.140.0/23 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 89.187.142.0/23 (4777 2516 1273 16019 35592) 89.187.142.0/23 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 89.187.140.0/23 (4777 2516 1273 16019 35592) 89.187.144.0/23 4777 2516 1273 16019 35592 89.187.148.0/22 4777 2516 1273 16019 35592 + Announce - aggregate of 89.187.148.0/23 (4777 2516 1273 16019 35592) and 89.187.150.0/23 (4777 2516 1273 16019 35592) 89.187.148.0/23 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 89.187.150.0/23 (4777 2516 1273 16019 35592) 89.187.150.0/23 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 89.187.148.0/23 (4777 2516 1273 16019 35592) 89.187.152.0/21 4777 2516 1273 16019 35592 + Announce - aggregate of 89.187.152.0/22 (4777 2516 1273 16019 35592) and 89.187.156.0/22 (4777 2516 1273 16019 35592) 89.187.152.0/23 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 89.187.154.0/23 (4777 2516 1273 16019 35592) 89.187.154.0/23 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 89.187.152.0/23 (4777 2516 1273 16019 35592) 89.187.156.0/24 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 89.187.157.0/24 (4777 2516 1273 16019 35592) 89.187.157.0/24 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 89.187.156.0/24 (4777 2516 1273 16019 35592) 89.187.158.0/24 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 89.187.159.0/24 (4777 2516 1273 16019 35592) 89.187.159.0/24 4777 2516 1273 16019 35592 - Withdrawn - aggregated with 89.187.158.0/24 (4777 2516 1273 16019 35592) 208.64.33.0/24 4777 2497 1273 16019 35592
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS35592 27 More Specifics 31 Total Advertisements COOLHOUSING-AS - COOLHOUSING-AS, CZ
38.45.80.0/22 38.0.0.0/8
87.236.192.0/24 87.236.192.0/21
87.236.193.0/24 87.236.192.0/21
87.236.194.0/23 87.236.192.0/21
87.236.196.0/23 87.236.192.0/21
87.236.198.0/23 87.236.192.0/21
89.187.128.0/24 89.187.128.0/19
89.187.129.0/24 89.187.128.0/19
89.187.130.0/23 89.187.128.0/19
89.187.132.0/24 89.187.128.0/19
89.187.133.0/24 89.187.128.0/19
89.187.134.0/23 89.187.128.0/19
89.187.136.0/24 89.187.128.0/19
89.187.137.0/24 89.187.128.0/19
89.187.138.0/24 89.187.128.0/19
89.187.139.0/24 89.187.128.0/19
89.187.140.0/23 89.187.128.0/19
89.187.142.0/23 89.187.128.0/19
89.187.144.0/23 89.187.128.0/19
89.187.148.0/23 89.187.128.0/19
89.187.150.0/23 89.187.128.0/19
89.187.152.0/23 89.187.128.0/19
89.187.154.0/23 89.187.128.0/19
89.187.156.0/24 89.187.128.0/19
89.187.157.0/24 89.187.128.0/19
89.187.158.0/24 89.187.128.0/19
89.187.159.0/24 89.187.128.0/19
whois: 402591
IANA has recorded AS35592 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS35592\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 'AS35252 - AS35618'
as-block: AS35252 - AS35618
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: 2024-05-01T14:06:15Z
last-modified: 2024-05-01T14:06:15Z
source: RIPE
% Information related to 'AS35592'
% Abuse contact for 'AS35592' is 'abuse@coolhousing.net'
aut-num: AS35592
as-name: COOLHOUSING-AS
descr: Vinohradska 190
descr: 130 52 Praha 3
descr: Czech Republic, EU
descr: http://www.coolhousing.net/
remarks: =====================================================
remarks: ===[ UPSTREAM CONNECTIVITY ]=========================
remarks: =====================================================
remarks: [ AS199803 - EBGP - COMSOURCE ]
import: from AS199803 accept ANY
export: to AS199803 announce AS-COOLHOUSING
remarks: [ AS16019 - EBGP - VODAFONE ]
import: from AS16019 accept ANY
export: to AS16019 announce AS-COOLHOUSING
remarks: =====================================================
remarks: ===[ IXP CONNECTIVITY ]==============================
remarks: =====================================================
remarks: [ AS-NIXCZ-CLIENTS - EBGP - NIX.CZ ]
import: from AS-NIXCZ-CLIENTS accept AS-NIXCZ-CLIENTS
export: to AS-NIXCZ-CLIENTS announce AS-COOLHOUSING
remarks: =====================================================
remarks: ===[ LOCAL PEERING ]=================================
remarks: =====================================================
remarks: [ AS198171 ]
import: from AS198171 accept AS-HOSTING90
export: to AS198171 announce AS-COOLHOUSING
remarks: =====================================================
remarks: [ 136258 ]
import: from AS136258 accept AS136258
export: to AS136258 announce ANY
remarks: [ AS202921 ]
import: from AS202921 accept AS202921
export: to AS202921 announce ANY
remarks: [ AS49121 ]
import: from AS49121 accept AS49121
export: to AS49121 announce ANY
remarks: [ AS206142 ]
import: from AS206142 accept AS206142
export: to AS206142 announce ANY
remarks: [ AS196873 ]
import: from AS196873 accept AS196873
export: to AS196873 announce ANY
remarks: [ AS6776 ]
import: from AS6776 accept AS6776
export: to AS6776 announce ANY
remarks: [AS216093]
import: from AS216093 accept AS216093
export: to AS216093 announce ANY
remarks: AS214311
import: from AS214311 accept AS214311
export: to AS214311 announce ANY
remarks: =====================================================
remarks: +---------------------------------------------------+
remarks: | AS35592 filters out inbound prefixes longer than |
remarks: | /24. We also filter the following bogus networks: |
remarks: | 10.0.0.0/8 |
remarks: | 127.0.0.0/8 |
remarks: | 172.16.0.0/12 |
remarks: | 192.168.0.0/16 |
remarks: | 224.0.0.0/3 |
remarks: +---------------------------------------------------+
remarks: | Operational issues 24x7: noc@coolhousing.net |
remarks: | Peering requests: peering@coolhousing.net |
remarks: | Abuse and spam: abuse@coolhousing.net |
remarks: | Routing, IP requests: info@coolhousing.net |
remarks: +---------------------------------------------------+
org: ORG-Cs57-RIPE
admin-c: CHH8-RIPE
tech-c: CHH8-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: COOLHOUSING-MNT
created: 2005-09-13T10:52:39Z
last-modified: 2026-03-03T09:40:11Z
source: RIPE # Filtered
organisation: ORG-CS57-RIPE
org-name: Coolhousing s.r.o.
country: CZ
reg-nr: 14893983
org-type: LIR
address: Na okraji 6
address: 16200
address: Prague 6
address: CZECH REPUBLIC
phone: +420777310000
admin-c: CHH8-RIPE
abuse-c: CHH8-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: COOLHOUSING-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: COOLHOUSING-MNT
created: 2005-08-02T10:32:34Z
last-modified: 2026-05-13T07:31:50Z
source: RIPE # Filtered
role: COOLHOUSING Hostmasters
address: Coolhousing Vinohradska 190 13052 Praha 3 Czech republic
admin-c: MH17254-RIPE
admin-c: RV7557-RIPE
tech-c: MH17254-RIPE
tech-c: RV7557-RIPE
nic-hdl: CHH8-RIPE
abuse-mailbox: abuse@coolhousing.net
mnt-by: COOLHOUSING-MNT
created: 2006-10-31T16:54:29Z
last-modified: 2022-09-29T12:00:56Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)