204128 AT-TELECOM-AS, RU
Adjacency: 5 Upstream: 4 Downstream: 1
Upstream Adjacent AS list
AS9049 ERTH-TRANSIT-AS, RU
AS25478 IHOME-AS iHome LLC, RU
AS20764 RASCOM-AS CJSC RASCOM ISP, RU
AS1299 TWELVE99 Arelion, fka Telia Carrier, SE
Downstream Adjacent AS list
AS207457 AT-AVIA, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 55350 AS204128 ORIGIN Originate: 512 /23.00 Transit: 0 /0.00 AT-TELECOM-AS, 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 % 62782 AS204128 AT-TELECOM-AS, RU 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 5.100.247.0/24 4777 2497 1299 204128 109.248.140.0/24 4777 2497 1299 204128
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS204128 2 More Specifics 2 Total Advertisements AT-TELECOM-AS, RU
5.100.247.0/24 5.100.244.0/22
109.248.140.0/24 109.248.128.0/18
whois: 402332
IANA has recorded AS204128 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS204128\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 'AS204128'
% Abuse contact for 'AS204128' is 'info@at-telecom.ru'
aut-num: AS204128
as-name: AT-Telecom-AS
org: ORG-ATL62-RIPE
import: from as8732 accept ANY
import: from as29226 accept ANY
export: to as8732 announce AS-AT-Telecom
export: to as29226 announce AS-AT-Telecom
import: from AS25478 accept ANY
export: to AS25478 announce AS-AT-Telecom
import: from AS50384 accept ANY
import: from AS62063 accept AS62063
import: from AS62268 accept AS62268
import: from AS211952 accept AS211952
export: to AS50384 announce AS-AT-Telecom
export: to AS62063 announce ANY
export: to AS62268 announce ANY
admin-c: ZAM35-RIPE
tech-c: ZAM35-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: at-telecom-mnt
mnt-by: ru-attelecom-1-mnt
created: 2015-08-19T14:05:53Z
last-modified: 2023-04-06T08:38:55Z
source: RIPE
organisation: ORG-ATL62-RIPE
org-name: AT Telecom llc
country: RU
org-type: LIR
address: Ul. Narodnogo Opolcheniya , D. 38, K. 1, Pomeshch. 2/p,
Vn.ter.g. Munitsipalnyy Okrug Shchukino
address: 123298
address: Moscow
address: RUSSIAN FEDERATION
phone: +74996491662
admin-c: AZ7226-RIPE
tech-c: AZ7226-RIPE
abuse-c: AR46668-RIPE
mnt-ref: ru-attelecom-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: ru-attelecom-1-mnt
created: 2018-05-30T12:09:16Z
last-modified: 2024-01-24T10:04:09Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% 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 1.121.2 (ABERDEEN)