197394 TELECOMMUNICATIONS21CENTURY, RU
Adjacency: 10 Upstream: 3 Downstream: 7
Upstream Adjacent AS list
AS6939 HURRICANE, US
AS3216 SOVAM-AS, RU
AS31133 MF-MGSM-AS PJSC MegaFon, RU
Downstream Adjacent AS list
AS43265 RNTELECOM 420044 Russia Kazan, RU
AS50164 TATNEFT-AS, RU
AS59418 NEWTECHNOLOGIES-AS, RU
AS57011 SENET-AS, RU
AS48676 SVYAZENERGO-AS, RU
AS28825 ASTELE21, RU
AS198122 DIGITAL-TECHNOLOGY-AS, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 9723 AS197394 ORG+TRN Originate: 11264 /18.54 Transit: 4864 /19.75 TELECOMMUNICATIONS21CENTURY, 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 % 4850 AS197394 TELECOMMUNICATIONS21CENTURY, RU 19 14 3 8 11 57.89% Prefix AS Path Aggregation Suggestion 91.245.33.0/24 6939 197394 91.245.34.0/23 6939 197394 + Announce - aggregate of 91.245.34.0/24 (6939 197394) and 91.245.35.0/24 (6939 197394) 91.245.34.0/24 6939 197394 - Withdrawn - aggregated with 91.245.35.0/24 (6939 197394) 91.245.35.0/24 6939 197394 - Withdrawn - aggregated with 91.245.34.0/24 (6939 197394) 91.245.36.0/22 2497 3216 197394 91.245.36.0/22 6939 197394 + Announce - aggregate of 91.245.36.0/23 (6939 197394) and 91.245.38.0/23 (6939 197394) 91.245.36.0/24 6939 197394 - Withdrawn - aggregated with 91.245.37.0/24 (6939 197394) 91.245.37.0/24 6939 197394 - Withdrawn - aggregated with 91.245.36.0/24 (6939 197394) 91.245.38.0/24 6939 197394 - Withdrawn - aggregated with 91.245.39.0/24 (6939 197394) 91.245.39.0/24 6939 197394 - Withdrawn - aggregated with 91.245.38.0/24 (6939 197394) 91.245.40.0/21 2497 3216 197394 91.245.40.0/21 6939 197394 + Announce - aggregate of 91.245.40.0/22 (6939 197394) and 91.245.44.0/22 (6939 197394) 91.245.40.0/24 6939 197394 - Withdrawn - aggregated with 91.245.41.0/24 (6939 197394) 91.245.41.0/24 6939 197394 - Withdrawn - aggregated with 91.245.40.0/24 (6939 197394) 91.245.42.0/24 6939 197394 - Withdrawn - aggregated with 91.245.43.0/24 (6939 197394) 91.245.43.0/24 6939 197394 - Withdrawn - aggregated with 91.245.42.0/24 (6939 197394) 91.245.44.0/24 6939 197394 - Withdrawn - aggregated with 91.245.45.0/24 (6939 197394) 91.245.45.0/24 6939 197394 - Withdrawn - aggregated with 91.245.44.0/24 (6939 197394) 91.245.46.0/24 6939 197394 - Withdrawn - aggregated with 91.245.47.0/24 (6939 197394) 91.245.47.0/24 6939 197394 - Withdrawn - aggregated with 91.245.46.0/24 (6939 197394) 91.245.48.0/20 2497 3216 197394 91.245.48.0/24 6939 197394
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS197394 18 More Specifics 18 Total Advertisements TELECOMMUNICATIONS21CENTURY, RU
91.245.33.0/24 91.245.32.0/19
91.245.34.0/24 91.245.32.0/19
91.245.35.0/24 91.245.32.0/19
91.245.36.0/22 91.245.32.0/19
91.245.36.0/24 91.245.32.0/19
91.245.37.0/24 91.245.32.0/19
91.245.38.0/24 91.245.32.0/19
91.245.39.0/24 91.245.32.0/19
91.245.40.0/21 91.245.32.0/19
91.245.40.0/24 91.245.32.0/19
91.245.41.0/24 91.245.32.0/19
91.245.42.0/24 91.245.32.0/19
91.245.43.0/24 91.245.32.0/19
91.245.44.0/24 91.245.32.0/19
91.245.45.0/24 91.245.32.0/19
91.245.46.0/24 91.245.32.0/19
91.245.47.0/24 91.245.32.0/19
91.245.48.0/20 91.245.32.0/19
whois: 402603
IANA has recorded AS197394 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS197394\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 'AS196608 - AS197840'
as-block: AS196608 - AS197840
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: 2024-09-04T14:04:38Z
last-modified: 2024-09-04T14:04:38Z
source: RIPE
% Information related to 'AS197394'
% Abuse contact for 'AS197394' is 'abuse@t21v.ru'
aut-num: AS197394
as-name: Telecommunications21century
org: ORG-JT78-RIPE
import: from AS3216 action pref=100; accept ANY
import: from AS31133 action pref=100; accept ANY
import: from AS8631 action pref=100; accept ANY
export: to AS3216 announce AS-T21V
export: to AS31133 announce AS-T21V
export: to AS8631 announce AS-T21V
admin-c: MRR57-RIPE
tech-c: MRR57-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: lidertelecom-mnt
mnt-by: TELECOM21C-mnt
created: 2010-11-15T15:04:46Z
last-modified: 2024-09-24T10:10:02Z
source: RIPE
sponsoring-org: ORG-LL38-RIPE
organisation: ORG-JT78-RIPE
org-name: CJSC Telecommunications 21
country: RU
reg-nr: 1141690038050
org-type: OTHER
address: 420111, g. Kazan', ul. Tazi Gizzata, d. 6/31, p.20
abuse-c: AR19754-RIPE
mnt-ref: LIDERTELECOM-mnt
mnt-by: LIDERTELECOM-mnt
created: 2018-02-05T08:47:49Z
last-modified: 2026-05-13T06:23:04Z
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 1.122.1 (DEXTER)