212362 TREFCON-NET - INERA.CZ s.r.o., CZ
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS197019 WEDOS - WEDOS Internet, a.s., CZ
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 73196 AS212362 ORIGIN Originate: 256 /24.00 Transit: 0 /0.00 TREFCON-NET - INERA.CZ s.r.o., 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 % 66930 AS212362 TREFCON-NET - INERA.CZ s.r.o., CZ 1 0 0 1 0 0.00% Prefix AS Path Aggregation Suggestion 45.129.105.0/24 4777 2497 1299 197019 212362
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS212362 1 More Specifics 1 Total Advertisements TREFCON-NET - INERA.CZ s.r.o., CZ
45.129.105.0/24 45.129.104.0/22
whois: 402603
IANA has recorded AS212362 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS212362\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 'AS208189 - AS214345'
as-block: AS208189 - AS214345
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: 2026-02-12T14:40:05Z
last-modified: 2026-02-12T14:40:05Z
source: RIPE
% Information related to 'AS212362'
% Abuse contact for 'AS212362' is 'ripe@inera.cz'
aut-num: AS212362
as-name: TREFCON-NET
org: ORG-IS356-RIPE
admin-c: PT1145-RIPE
tech-c: PT1145-RIPE
remarks: ****************************************************
remarks: ******************* TRANSIT ************************
remarks: ****************************************************
remarks: ===[ KAORA ]========================================
import: from AS42000 accept ANY
export: to AS42000 announce AS-TREFCON
remarks: ===[ VODAFONE ]=====================================
import: from AS16019 accept ANY
export: to AS16019 announce AS-TREFCON
remarks: ===[ WEDOS ]========================================
import: from AS197019 accept ANY
export: to AS197019 announce AS-TREFCON
remarks:
remarks: ****************************************************
remarks: ******************** DIRECT PEERING ****************
remarks: ****************************************************
remarks: ===[ FIXNET ]=======================================
import: from AS197046 accept AS-FIXNET
export: to AS197046 announce ANY
remarks:
remarks: ===[ Notify ]=======================================
remarks: TREFCON filters out inbound prefixes longer than /24. We also filter
remarks: the following bogus networks: 10.0.0.0/8, 127.0.0.0/8, 172.16.0.0/12,
remarks: 192.168.0.0/16 and 224.0.0.0/3.
remarks: ===[ Contacts ]=====================================
remarks: Operational issues: noc@trefcon.cz
remarks: Peering requests: peering@trefcon.cz
remarks: Abuse and spam: abuse@trefcon.cz
remarks: Routing, IP requests: hostmaster@trefcon.cz
remarks: ====================================================
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: TREFCON-MNT
mnt-by: WEDOS-MNT
created: 2020-11-16T13:27:11Z
last-modified: 2025-02-13T11:43:14Z
source: RIPE
organisation: ORG-IS356-RIPE
org-name: INERA.CZ s.r.o.
country: CZ
reg-nr: 02657546
org-type: LIR
address: 9. kvetna 1162
address: 742 58
address: Pribor
address: CZECH REPUBLIC
phone: +420775802902
admin-c: JB16425-RIPE
tech-c: JB16425-RIPE
abuse-c: AR37018-RIPE
mnt-ref: cz-ineracz-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: cz-ineracz-1-mnt
created: 2016-07-19T08:38:03Z
last-modified: 2026-05-13T07:37:19Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)