30975 TKK Kotarbinskiego 3, 75-352 Koszalin, PL
Adjacency: 5 Upstream: 2 Downstream: 3
Upstream Adjacent AS list
AS12741 AS-NETIA Warszawa 02-822, PL
AS20804 ASN-TELENERGO ul. PERKUNA 47, WARSZAWA, PL
Downstream Adjacent AS list
AS39041 CDSM, PL
AS197399 MIASTO_KOSZALIN, PL
AS196728 BSM, PL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 5984 AS30975 ORIGIN Originate: 25600 /17.36 Transit: 0 /0.00 TKK Kotarbinskiego 3, 75-352 Koszalin, PL
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 % 38629 AS30975 TKK Kotarbinskiego 3, 75-352 Koszalin, PL 3 0 0 3 0 0.00% Prefix AS Path Aggregation Suggestion 77.92.32.0/19 4777 2497 6453 20804 30975 83.145.128.0/18 4777 2497 6453 20804 30975 91.197.148.0/22 4777 2497 6453 20804 30975
whois: 402332
IANA has recorded AS30975 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS30975\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 'AS30897 - AS30979'
as-block: AS30897 - AS30979
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: 2018-11-22T15:27:33Z
last-modified: 2018-11-22T15:27:33Z
source: RIPE
% Information related to 'AS30975'
% Abuse contact for 'AS30975' is 'abuse@tkk.net.pl'
aut-num: AS30975
as-name: TKK
org: ORG-TKK1-RIPE
descr: Kotarbinskiego 3, 75-352 Koszalin
import: from AS8545 accept AS-PLIX
import: from AS24724 accept ANY
import: from AS24748 accept ANY
import: from AS39041 accept AS39041
import: from AS196728 accept AS196728
import: from AS197399 accept AS197399
export: to AS8545 announce AS-TKK
export: to AS24724 announce AS-TKK
export: to AS24748 announce AS-TKK
export: to AS39041 announce ANY
export: to AS196728 announce ANY
export: to AS197399 announce ANY
admin-c: TKKL-RIPE
tech-c: TKKL-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
remarks: -----------------------------------------------------
remarks: BGP COMMUNITY SUPPORT FOR AS30975 TRANSIT CUSTOMERS:
remarks: -----------------------------------------------------
remarks: Community AS
remarks: -----------------------------------------------------
remarks: 30975:103x PL-IX AS8545
remarks: 30975:104x ATMAN AS24724
remarks: 30975:105x THINX AS24748
remarks: -----------------------------------------------------
remarks: Where x is:
remarks: x = 1,2,3,4,5,6,7,8,9 - number of prepends
remarks: x = 0 - do NOT announce
remarks: -----------------------------------------------------
mnt-by: TKK-MNT
created: 2004-01-30T17:10:13Z
last-modified: 2023-01-21T20:09:17Z
source: RIPE # Filtered
organisation: ORG-TKK1-RIPE
org-name: Telewizja Kablowa Koszalin sp. z o. o.
country: PL
org-type: LIR
address: ul. Kotarbinskiego 3
address: 75-352
address: Koszalin
address: POLAND
phone: +48947202020
phone: +48947202021
fax-no: +48947202333
reg-nr: 330296120
admin-c: SNIK-RIPE
abuse-c: TKKA-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: TKK-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: TKK-MNT
created: 2004-04-17T11:48:18Z
last-modified: 2026-04-29T05:24:34Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% This query was served by the RIPE Database Query Service version 1.122 (ABERDEEN)