203593 AS1-TELEMK, DE
Adjacency: 3 Upstream: 2 Downstream: 1
Upstream Adjacent AS list
AS15763 ASDOKOM, DE
AS12329 TMR, DE
Downstream Adjacent AS list
AS202957 ASSWI, DE
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 15995 AS203593 ORG+TRN Originate: 4608 /19.83 Transit: 512 /23.00 AS1-TELEMK, DE
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 % 5046 AS203593 AS1-TELEMK, DE 18 14 4 8 10 55.56% Prefix AS Path Aggregation Suggestion 157.97.163.0/24 4777 2516 3320 12329 203593 185.129.252.0/24 4777 2516 3320 12329 203593 185.129.253.0/24 4777 2497 3320 12329 203593 185.129.254.0/23 4777 2516 3320 12329 203593 + Announce - aggregate of 185.129.254.0/24 (4777 2516 3320 12329 203593) and 185.129.255.0/24 (4777 2516 3320 12329 203593) 185.129.254.0/24 4777 2516 3320 12329 203593 - Withdrawn - aggregated with 185.129.255.0/24 (4777 2516 3320 12329 203593) 185.129.255.0/24 4777 2516 3320 12329 203593 - Withdrawn - aggregated with 185.129.254.0/24 (4777 2516 3320 12329 203593) 193.254.202.0/23 4777 2516 3320 12329 203593 + Announce - aggregate of 193.254.202.0/24 (4777 2516 3320 12329 203593) and 193.254.203.0/24 (4777 2516 3320 12329 203593) 193.254.202.0/24 4777 2516 3320 12329 203593 - Withdrawn - aggregated with 193.254.203.0/24 (4777 2516 3320 12329 203593) 193.254.203.0/24 4777 2516 3320 12329 203593 - Withdrawn - aggregated with 193.254.202.0/24 (4777 2516 3320 12329 203593) 213.244.32.0/21 4777 2516 3320 12329 203593 + Announce - aggregate of 213.244.32.0/22 (4777 2516 3320 12329 203593) and 213.244.36.0/22 (4777 2516 3320 12329 203593) 213.244.32.0/24 4777 2516 3320 12329 203593 - Withdrawn - aggregated with 213.244.33.0/24 (4777 2516 3320 12329 203593) 213.244.33.0/24 4777 2516 3320 12329 203593 - Withdrawn - aggregated with 213.244.32.0/24 (4777 2516 3320 12329 203593) 213.244.34.0/24 4777 2516 3320 12329 203593 - Withdrawn - aggregated with 213.244.35.0/24 (4777 2516 3320 12329 203593) 213.244.35.0/24 4777 2516 3320 12329 203593 - Withdrawn - aggregated with 213.244.34.0/24 (4777 2516 3320 12329 203593) 213.244.36.0/24 4777 2516 3320 12329 203593 - Withdrawn - aggregated with 213.244.37.0/24 (4777 2516 3320 12329 203593) 213.244.37.0/24 4777 2516 3320 12329 203593 - Withdrawn - aggregated with 213.244.36.0/24 (4777 2516 3320 12329 203593) 213.244.38.0/24 4777 2516 3320 12329 203593 - Withdrawn - aggregated with 213.244.39.0/24 (4777 2516 3320 12329 203593) 213.244.39.0/24 4777 2516 3320 12329 203593 - Withdrawn - aggregated with 213.244.38.0/24 (4777 2516 3320 12329 203593) 213.244.40.0/23 4777 2516 3320 12329 203593 + Announce - aggregate of 213.244.40.0/24 (4777 2516 3320 12329 203593) and 213.244.41.0/24 (4777 2516 3320 12329 203593) 213.244.40.0/24 4777 2516 3320 12329 203593 - Withdrawn - aggregated with 213.244.41.0/24 (4777 2516 3320 12329 203593) 213.244.41.0/24 4777 2516 3320 12329 203593 - Withdrawn - aggregated with 213.244.40.0/24 (4777 2516 3320 12329 203593) 213.244.42.0/24 4777 2516 3320 12329 203593
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS203593 17 More Specifics 18 Total Advertisements AS1-TELEMK, DE
185.129.252.0/24 185.129.252.0/22
185.129.253.0/24 185.129.252.0/22
185.129.254.0/24 185.129.252.0/22
185.129.255.0/24 185.129.252.0/22
193.254.202.0/24 193.254.202.0/23
193.254.203.0/24 193.254.202.0/23
213.244.32.0/24 213.244.32.0/21
213.244.33.0/24 213.244.32.0/21
213.244.34.0/24 213.244.32.0/21
213.244.35.0/24 213.244.32.0/21
213.244.36.0/24 213.244.32.0/21
213.244.37.0/24 213.244.32.0/21
213.244.38.0/24 213.244.32.0/21
213.244.39.0/24 213.244.32.0/21
213.244.40.0/24 213.244.40.0/22
213.244.41.0/24 213.244.40.0/22
213.244.42.0/24 213.244.40.0/22
whois: 402332
IANA has recorded AS203593 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS203593\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 'AS203113 - AS203887'
as-block: AS203113 - AS203887
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: 2024-11-12T15:22:00Z
last-modified: 2024-11-12T15:22:00Z
source: RIPE
% Information related to 'AS203593'
% Abuse contact for 'AS203593' is 'abuse@telemark.de'
aut-num: AS203593
as-name: AS1-TeleMK
org: ORG-TTMM1-RIPE
remarks: -------------------------------------------------------
remarks: Upstreams
remarks: -------------------------------------------------------
remarks: ----------------------------------RBB Upstreams---------------------
remarks: Dokom21
import: from AS15763 accept ANY
export: to AS15763 announce AS-TeleMK
remarks: Gelsennet
import: from AS16024 accept ANY
export: to AS16024 announce AS-TeleMK
remarks: Glasfaser Ruhr
import: from AS12329 accept ANY
export: to AS12329 announce AS-TeleMK
remarks: -------------------------------------------------------
remarks: Customers
remarks: -------------------------------------------------------
remarks: Stadtwerke Iserlohn GmbH
import: from AS202957 accept AS202957
export: to AS202957 announce ANY
remarks: Gust. Alberts. GmbH & Co. KG.
import: from AS29408 accept AS29408
export: to AS29408 announce ANY
remarks: Hueck System GmbH & Co. KG
import: from AS207946 accept AS207946
export: to AS207946 announce ANY
admin-c: NT2886-RIPE
admin-c: JK10756-RIPE
tech-c: NT2886-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: de-telemark-1-mnt
mnt-by: Telemark-inetnum-mnt
created: 2015-12-04T10:12:05Z
last-modified: 2026-02-10T13:19:21Z
source: RIPE
organisation: ORG-TTMM1-RIPE
org-name: TeleMark Telekommunikationsgesellschaft Mark mbH
country: DE
org-type: LIR
address: Lennestraße 2
address: 58507
address: Lüdenscheid
address: GERMANY
phone: +4923518839222
reg-nr: District court Iserlohn HRB 4700
admin-c: NT2886-RIPE
tech-c: NT2886-RIPE
tech-c: JK10756-RIPE
tech-c: AL1978
abuse-c: AR34533-RIPE
mnt-ref: de-telemark-1-mnt
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: de-telemark-1-mnt
created: 2015-12-02T11:57:42Z
last-modified: 2026-04-29T05:18:03Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
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% Access from your host has been temporarily denied.
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% This query was served by the RIPE Database Query Service version 1.122 (BUSA)