24641 FASTER-AS, CZ
Adjacency: 16 Upstream: 4 Downstream: 12
Upstream Adjacent AS list
AS6939 HURRICANE, US
AS16019 VODAFONE-CZ-AS, CZ
AS28725 CETIN-AS, CZ
AS39392 SUPERNETWORK _, CZ
Downstream Adjacent AS list
AS35613 NETDATACOMM, CZ
AS51134 INTACTO-AS, CZ
AS49580 MONETPLUS-AS, CZ
AS51521 ASKMNET, CZ
AS34049 WOSACZ-AS wosa.cz, CZ
AS200844 SA-AS, CZ
AS199722 SBERBANK, CZ
AS205234 BKOM, CZ
AS212138 AS_TSB, CZ
AS216258 EOX-FASTER, AT
AS205947 RENXIANG, CN
AS51876 MAXIIT-AS, SK
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 7144 AS24641 ORG+TRN Originate: 18944 /17.79 Transit: 3840 /20.09 FASTER-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 % 37138 AS24641 FASTER-AS, CZ 12 0 0 12 0 0.00% Prefix AS Path Aggregation Suggestion 77.240.176.0/20 6939 24641 77.240.176.0/24 6939 16019 24641 77.240.190.0/24 6939 16019 24641 81.19.0.0/20 6939 24641 85.132.144.0/20 6939 24641 85.132.153.0/24 6939 39392 24641 91.196.40.0/22 6939 24641 91.224.48.0/23 6939 24641 95.129.96.0/21 6939 24641 185.50.228.0/22 6939 24641 185.146.4.0/22 6939 24641 193.200.251.0/24 6939 24641
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS24641 2 More Specifics 10 Total Advertisements FASTER-AS, CZ
77.240.190.0/24 77.240.176.0/20
85.132.153.0/24 85.132.144.0/20
77.240.191.0/24 77.240.176.0/20
81.19.6.0/24 81.19.0.0/20
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 77.240.191.0/24 Withdrawn
- 81.19.6.0/24 Withdrawn
whois: 402590
IANA has recorded AS24641 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS24641\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 'AS24576 - AS24735'
as-block: AS24576 - AS24735
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: 2018-11-22T15:27:29Z
last-modified: 2018-11-22T15:27:29Z
source: RIPE
% Information related to 'AS24641'
% Abuse contact for 'AS24641' is 'abuse@faster.cz'
aut-num: AS24641
org: ORG-FCss1-RIPE
as-name: FASTER-AS
remarks: ==
remarks: == Upstreams ==
remarks: ==
remarks: # Telia Company AB
import: from AS1299 action pref=90; accept ANY
export: to AS1299 announce AS-FASTER-CZ
remarks: # Vodafone
import: from AS16019 action pref=90; accept ANY
export: to AS16019 announce AS-FASTER-CZ
remarks: # Superhosting
import: from AS39392 action pref=90; accept ANY
export: to AS39392 announce AS-FASTER-CZ
remarks: # Cetin
import: from AS28725 action pref=90; accept ANY
export: to AS28725 announce AS-FASTER-CZ
remarks: # Netdatacomm
import: from AS35613 action pref=90; accept ANY
export: to AS35613 announce AS-FASTER-CZ
remarks: ==
remarks: == Downstreams
remarks: ==
remarks: Downstreams AS listed in AS-FASTER-CUST
remarks: ==
remarks: ==
admin-c: MS39383-RIPE
tech-c: FA555-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: FASTER-MNT
created: 2002-02-01T10:37:35Z
last-modified: 2025-04-23T08:33:19Z
source: RIPE # Filtered
organisation: ORG-FCss1-RIPE
org-name: FASTER CZ spol. s r.o.
country: CZ
reg-nr: 60722266
org-type: LIR
address: Jarni 44g
address: 61400
address: Brno
address: CZECH REPUBLIC
phone: +420 533 433 000
admin-c: MO100-RIPE
admin-c: MS39383-RIPE
admin-c: VN2296-RIPE
abuse-c: FA555-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: FASTER-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: FASTER-MNT
created: 2004-04-17T11:04:21Z
last-modified: 2026-05-13T07:31:19Z
source: RIPE # Filtered
role: Faster CZ Tech Contact
address: Faster CZ
address: Jarni 44g
address: Brno 614 00
address: Czech Republic
phone: +420 533 433 000
admin-c: MS39383-RIPE
admin-c: VN2296-RIPE
tech-c: MO100-RIPE
tech-c: JC555-RIPE
nic-hdl: FA555-RIPE
abuse-mailbox: abuse@faster.cz
mnt-by: FASTER-MNT
created: 2002-04-25T04:35:15Z
last-modified: 2026-03-25T07:45:32Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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