205515 TELESYSTEMS, RU
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS28761 CRIMEACOM-LLC CrimeaCom South LTD. Autonomous system, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 6110 AS205515 ORIGIN Originate: 25088 /17.39 Transit: 0 /0.00 TELESYSTEMS, RU
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 % 14365 AS205515 TELESYSTEMS, RU 11 4 1 8 3 27.27% Prefix AS Path Aggregation Suggestion 77.121.14.0/24 4777 2497 12389 28761 205515 77.121.32.0/19 4777 2497 12389 28761 205515 205515 77.123.192.0/19 4777 2497 12389 28761 205515 205515 77.123.224.0/20 4777 2497 12389 28761 205515 77.123.240.0/21 4777 2497 12389 28761 205515 77.123.248.0/22 4777 2497 12389 28761 205515 + Announce - aggregate of 77.123.248.0/23 (4777 2497 12389 28761 205515) and 77.123.250.0/23 (4777 2497 12389 28761 205515) 77.123.248.0/24 4777 2497 12389 28761 205515 - Withdrawn - aggregated with 77.123.249.0/24 (4777 2497 12389 28761 205515) 77.123.249.0/24 4777 2497 12389 28761 205515 - Withdrawn - aggregated with 77.123.248.0/24 (4777 2497 12389 28761 205515) 77.123.250.0/24 4777 2497 12389 28761 205515 - Withdrawn - aggregated with 77.123.251.0/24 (4777 2497 12389 28761 205515) 77.123.251.0/24 4777 2497 12389 28761 205515 - Withdrawn - aggregated with 77.123.250.0/24 (4777 2497 12389 28761 205515) 77.123.252.0/22 4777 2497 12389 28761 205515 205515 194.39.249.0/24 4777 2497 12389 28761 205515
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS205515 8 More Specifics 11 Total Advertisements TELESYSTEMS, RU
77.123.192.0/19 77.123.192.0/18
77.123.224.0/20 77.123.192.0/18
77.123.240.0/21 77.123.192.0/18
77.123.248.0/24 77.123.192.0/18
77.123.249.0/24 77.123.192.0/18
77.123.250.0/24 77.123.192.0/18
77.123.251.0/24 77.123.192.0/18
77.123.252.0/22 77.123.192.0/18
whois: 402332
IANA has recorded AS205515 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS205515\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 'AS203940 - AS205662'
as-block: AS203940 - AS205662
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: 2026-03-05T15:29:31Z
last-modified: 2026-03-05T15:29:31Z
source: RIPE
% Information related to 'AS205515'
% Abuse contact for 'AS205515' is 'roman.miroshnichenko@rusety.ru'
aut-num: AS205515
as-name: Telesystems
org: ORG-TSL44-RIPE
import: from AS201776 action pref=120; accept ANY
export: to AS201776 announce AS205515
import: from AS28761 accept ANY
export: to AS28761 announce AS205515
import: from AS43222 accept AS-CRIMEA-IX
export: to AS43222 announce AS205515
import: from AS48084 accept ANY
export: to AS48084 announce AS205515
admin-c: AK18399-RIPE
tech-c: NAK53-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: ru-telesys-MNT
created: 2017-11-09T07:54:44Z
last-modified: 2023-10-27T13:50:22Z
source: RIPE
organisation: ORG-TSL44-RIPE
org-name: Telecommunication Systems LLC
country: RU
org-type: LIR
address: 11 Lenina Street, office 42
address: 141103
address: Shchelkovo, Moscow Region
address: RUSSIAN FEDERATION
phone: +7 903 130 6765
admin-c: AR43309-RIPE
tech-c: AR43309-RIPE
abuse-c: AR43309-RIPE
mnt-by: RIPE-NCC-HM-MNT
mnt-by: ru-telesys-MNT
created: 2017-10-05T08:26:30Z
last-modified: 2024-12-25T07:08:02Z
source: RIPE # Filtered
mnt-ref: ru-telesys-MNT
%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 1.121.2 (ABERDEEN)