20960 TKTELEKOM-AS Telekomunikacja Kolejowa is an ISP operating in Poland
Adjacency: 20 Upstream: 2 Downstream: 18
Upstream Adjacent AS list
AS3356 LEVEL3 Level 3 Communications
AS1299 TELIANET TeliaNet Global Network
Downstream Adjacent AS list
AS15878 WMC-NET WMC-NET Centrum Systemow Teleinformatycznych
AS38944 LANET-AS LANet sp. z o.o.
AS41641 COPYCON-AS Copy Con sp. z o.o.
AS39349 TVKDIANA-AS Telewizja Kablowa Diana s.j.
AS34864 SURPLUS Surplus Management Polska
AS29314 VECTRANET-AS Vectra Technologie S.A. Autonomous System
AS35534 SOFTLAB-AS Softlab
AS39175 TELDIK-AS PPHU Tel-Dik
AS39171 GW-AS Gmina Wroclaw
AS39547 ITE-AS Information Technology Experts
AS39403 CMCZAWIERCIE-AS CMC Huta Zawiercie S.A.
AS41079 PROSPERITA-PL Prosperita s.c.
AS41006 IDC-ASN RWD PROSPECT sp.z o.o.
AS41256 SERVCOM-AS Servcom sp. z o.o.
AS35063 TKCHOPIN-AS TKChopin Computer Centre
AS31304 ESPOL-AS ESPOL POLAND AUTONOMOUS SYSTEM
AS8924 IGLOONET ISP IGLOONET O/IGLOO
AS33869 TOSA-POLAND-AS Telefony Opalenickie SA
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1109 AS20960 ORG+TRN Originate: 147712 /14.83 Transit: 87296 /15.59 TKTELEKOM-AS Telekomunikacja Kolejowa is an ISP operating in Poland
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 % 13545 AS20960 TKTELEKOM-AS Telekomunikacja Kolejowa is 4 0 0 4 0 0.00% Prefix AS Path Aggregation Suggestion 82.160.0.0/16 4637 3356 20960 88.199.0.0/16 4637 3356 20960 194.246.98.0/24 4637 3356 20960 213.199.192.0/18 4637 3356 20960
whois: 402603
IANA has recorded AS20960 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS20960\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 'AS20929 - AS21002'
as-block: AS20929 - AS21002
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: 2018-11-22T15:27:27Z
last-modified: 2018-11-22T15:27:27Z
source: RIPE
% Information related to 'AS20960'
% Abuse contact for 'AS20960' is 'abuse@tktelekom.pl'
aut-num: AS20960
as-name: TKTELEKOM-AS
org: ORG-TKSz1-RIPE
import: from AS1299 action pref=100; accept ANY
import: from AS24748 action pref=100; accept ANY
import: from AS12990 action pref=150; accept ANY
import: from AS5550 action pref=150; accept ANY
import: from AS8323 action pref=150; accept ANY
import: from AS15857 action pref=150; accept ANY
import: from AS15652 action pref=150; accept ANY
import: from AS28982 action pref=100; accept AS28982
import: from AS29512 action pref=100; accept AS29512
import: from AS3356 action pref=101; accept ANY
import: from AS15470 action pref=100; accept ANY
export: to AS1299 announce AS20960 AS28982 AS29512
export: to AS24748 announce AS20960 AS28982 AS29512
export: to AS12990 announce AS20960 AS28982 AS29512
export: to AS5550 announce AS20960 AS28982 AS29512
export: to AS8323 announce AS20960 AS28982 AS29512
export: to AS15857 announce AS20960 AS28982 AS29512
export: to AS15652 announce AS20960 AS28982 AS29512
export: to AS28982 announce ANY
export: to AS29512 announce ANY
export: to AS3255 announce ANY
export: to AS3356 announce ANY
export: to AS15470 announce ANY
admin-c: TKT-RIPE
tech-c: TKT-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: NETIA-MNT
created: 2002-05-27T09:10:45Z
last-modified: 2018-09-04T09:54:18Z
source: RIPE
organisation: ORG-TKSz1-RIPE
org-name: TK Telekom sp. z o.o.
country: PL
reg-nr: 017322058
org-type: LIR
address: Ul.Kijowska 10/12a
address: 03-743
address: Warsaw
address: POLAND
phone: +48616337330
fax-no: +48223922149
admin-c: TKT-RIPE
admin-c: WK301-RIPE
tech-c: TKT-RIPE
abuse-c: TK5685-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: NETIA-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: NETIA-MNT
created: 2004-04-17T11:48:19Z
last-modified: 2026-05-13T07:30:47Z
source: RIPE # Filtered
role: TKTelekom RIPE Team
address: ul. Kijowska 10/12a
address: 03-743
address: Warsaw
admin-c: MM18723-RIPE
admin-c: KP2343-RIPE
admin-c: RPOZ-RIPE
admin-c: BZ1103-RIPE
admin-c: PN4644-RIPE
tech-c: MM18723-RIPE
tech-c: PN4644-RIPE
tech-c: PS5991-RIPE
abuse-mailbox: abuse@tktelekom.pl
nic-hdl: TKT-RIPE
mnt-by: TKTELEKOM-MNT
mnt-by: NETIA-MNT
created: 2017-10-17T10:25:42Z
last-modified: 2024-12-02T08:09:18Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)