25490 STC-AS OJSC Southern Telecommunications Company, RU
Adjacency: 2 Upstream: 1 Downstream: 1
Upstream Adjacent AS list
AS12389 ROSTELECOM-AS, RU
Downstream Adjacent AS list
AS200613 IMERETINSKAY_RIVIERA, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1584 AS25490 ORG+TRN Originate: 152576 /14.78 Transit: 256 /24.00 STC-AS OJSC Southern Telecommunications Company, 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 % 2664 AS25490 STC-AS OJSC Southern Telecommunications Compa 87 25 4 66 21 24.14% Prefix AS Path Aggregation Suggestion 62.183.0.0/19 3303 12389 25490 62.183.32.0/20 3303 12389 25490 62.183.38.0/24 49788 12552 12389 25490 25490 25490 62.183.48.0/23 3303 12389 25490 62.183.50.0/24 3303 12389 25490 62.183.52.0/22 3303 12389 25490 62.183.56.0/21 3303 12389 25490 + Announce - aggregate of 62.183.56.0/22 (3303 12389 25490) and 62.183.60.0/22 (3303 12389 25490) 62.183.56.0/22 3303 12389 25490 - Withdrawn - aggregated with 62.183.60.0/22 (3303 12389 25490) 62.183.60.0/22 3303 12389 25490 - Withdrawn - aggregated with 62.183.56.0/22 (3303 12389 25490) 62.183.64.0/21 3303 12389 25490 62.183.64.0/24 3303 12389 25490 - Withdrawn - matching aggregate 62.183.64.0/21 3303 12389 25490 62.183.72.0/22 3303 12389 25490 62.183.88.0/21 3303 12389 25490 + Announce - aggregate of 62.183.88.0/22 (3303 12389 25490) and 62.183.92.0/22 (3303 12389 25490) 62.183.88.0/22 3303 12389 25490 - Withdrawn - aggregated with 62.183.92.0/22 (3303 12389 25490) 62.183.92.0/22 3303 12389 25490 - Withdrawn - aggregated with 62.183.88.0/22 (3303 12389 25490) 62.183.96.0/22 3303 12389 25490 83.239.0.0/18 3303 12389 25490 83.239.0.0/20 3303 12389 25490 - Withdrawn - matching aggregate 83.239.0.0/18 3303 12389 25490 83.239.16.0/20 3303 12389 25490 - Withdrawn - matching aggregate 83.239.0.0/18 3303 12389 25490 83.239.32.0/19 3303 12389 25490 - Withdrawn - matching aggregate 83.239.0.0/18 3303 12389 25490 83.239.32.0/21 3303 12389 25490 - Withdrawn - matching aggregate 83.239.0.0/18 3303 12389 25490 83.239.40.0/22 3303 12389 25490 - Withdrawn - matching aggregate 83.239.0.0/18 3303 12389 25490 83.239.48.0/20 3303 12389 25490 - Withdrawn - matching aggregate 83.239.0.0/18 3303 12389 25490 83.239.64.0/19 3303 12389 25490 83.239.96.0/20 3303 12389 25490 83.239.200.0/21 3303 12389 25490 83.239.207.0/24 3303 12389 25490 - Withdrawn - matching aggregate 83.239.200.0/21 3303 12389 25490 83.239.224.0/20 3303 12389 25490 83.239.240.0/21 3303 12389 25490 + Announce - aggregate of 83.239.240.0/22 (3303 12389 25490) and 83.239.244.0/22 (3303 12389 25490) 83.239.240.0/22 3303 12389 25490 - Withdrawn - aggregated with 83.239.244.0/22 (3303 12389 25490) 83.239.244.0/22 3303 12389 25490 - Withdrawn - aggregated with 83.239.240.0/22 (3303 12389 25490) 85.172.0.0/18 3303 12389 25490 + Announce - aggregate of 85.172.0.0/19 (3303 12389 25490) and 85.172.32.0/19 (3303 12389 25490) 85.172.0.0/19 3303 12389 25490 - Withdrawn - aggregated with 85.172.32.0/19 (3303 12389 25490) 85.172.32.0/19 3303 12389 25490 - Withdrawn - aggregated with 85.172.0.0/19 (3303 12389 25490) 85.172.64.0/21 3303 12389 25490 85.172.72.0/22 3303 12389 25490 85.172.79.0/24 3303 12389 25490 85.172.82.0/23 3303 12389 25490 85.172.84.0/22 3303 12389 25490 85.172.96.0/21 3303 12389 25490 85.172.104.0/22 3303 12389 25490 85.172.108.0/23 3303 12389 25490 85.172.160.0/21 3303 12389 25490 85.173.144.0/20 3303 12389 25490 85.173.150.0/23 3303 12389 25490 - Withdrawn - matching aggregate 85.173.144.0/20 3303 12389 25490 85.173.152.0/22 3303 12389 25490 - Withdrawn - matching aggregate 85.173.144.0/20 3303 12389 25490 85.173.156.0/23 3303 12389 25490 - Withdrawn - matching aggregate 85.173.144.0/20 3303 12389 25490 85.174.128.0/22 3303 12389 25490 85.174.132.0/23 3303 12389 25490 85.174.134.0/24 3303 12389 25490 85.174.136.0/24 3303 12389 25490 85.174.143.0/24 3303 12389 25490 85.174.190.0/23 3303 12389 25490 85.174.224.0/20 3303 12389 25490 85.174.224.0/24 3303 12389 25490 25490 25490 85.174.227.0/24 3303 12389 25490 25490 25490 85.174.230.0/23 3303 12389 25490 25490 25490 85.174.232.0/21 3303 12389 25490 25490 25490 85.174.240.0/22 49788 12552 12389 25490 85.174.248.0/22 49788 12552 12389 25490 85.174.250.0/23 3303 12389 25490 25490 25490 85.174.252.0/22 3303 12389 25490 85.175.0.0/21 3303 12389 25490 85.175.1.0/24 3303 12389 25490 - Withdrawn - matching aggregate 85.175.0.0/21 3303 12389 25490 85.175.2.0/24 3303 12389 25490 - Withdrawn - matching aggregate 85.175.0.0/21 3303 12389 25490 85.175.12.0/22 3303 12389 25490 85.175.14.0/23 3303 12389 25490 - Withdrawn - matching aggregate 85.175.12.0/22 3303 12389 25490 85.175.32.0/21 3303 12389 25490 85.175.46.0/24 3303 12389 25490 85.175.62.0/23 3303 12389 25490 85.175.65.0/24 3303 12389 25490 85.175.66.0/23 3303 12389 25490 85.175.72.0/22 3303 12389 25490 85.175.72.0/23 3303 12389 25490 - Withdrawn - matching aggregate 85.175.72.0/22 3303 12389 25490 85.175.82.0/23 3303 12389 25490 85.175.91.0/24 3303 12389 25490 85.175.96.0/22 3303 12389 25490 85.175.100.0/23 3303 12389 25490 85.175.152.0/23 3303 12389 25490 85.175.170.0/23 3303 12389 25490 85.175.171.0/24 3303 12389 25490 - Withdrawn - matching aggregate 85.175.170.0/23 3303 12389 25490 85.175.194.0/23 3303 12389 25490 85.175.194.0/24 3303 12389 25490 - Withdrawn - matching aggregate 85.175.194.0/23 3303 12389 25490 85.175.216.0/22 3303 12389 25490 85.175.226.0/23 3303 12389 25490 85.175.236.0/24 3303 12389 25490 91.230.54.0/24 3257 12389 25490 94.233.144.0/21 3303 12389 25490 94.233.160.0/20 3303 12389 25490 109.172.72.0/24 3303 12389 25490 193.33.132.0/23 3303 12389 25490
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS25490 63 More Specifics 65 Total Advertisements STC-AS PJSC Rostelecom Krasnodar, RU
62.183.0.0/19 62.183.0.0/17
62.183.32.0/20 62.183.0.0/17
62.183.48.0/23 62.183.0.0/17
62.183.50.0/24 62.183.0.0/17
62.183.52.0/22 62.183.0.0/17
62.183.56.0/22 62.183.0.0/17
62.183.60.0/22 62.183.0.0/17
62.183.64.0/21 62.183.0.0/17
62.183.64.0/24 62.183.0.0/17
62.183.72.0/22 62.183.0.0/17
62.183.88.0/22 62.183.0.0/17
62.183.92.0/22 62.183.0.0/17
62.183.96.0/22 62.183.0.0/17
83.239.0.0/18 83.239.0.0/16
83.239.0.0/20 83.239.0.0/16
83.239.16.0/20 83.239.0.0/16
83.239.32.0/19 83.239.0.0/16
83.239.32.0/21 83.239.0.0/16
83.239.40.0/22 83.239.0.0/16
83.239.48.0/20 83.239.0.0/16
83.239.64.0/19 83.239.0.0/16
83.239.96.0/20 83.239.0.0/16
83.239.200.0/21 83.239.0.0/16
83.239.207.0/24 83.239.0.0/16
83.239.224.0/20 83.239.0.0/16
83.239.240.0/22 83.239.0.0/16
83.239.244.0/22 83.239.0.0/16
85.172.0.0/19 85.172.0.0/14
85.172.32.0/19 85.172.0.0/14
85.172.64.0/21 85.172.0.0/14
85.172.72.0/22 85.172.0.0/14
85.172.79.0/24 85.172.0.0/14
85.172.82.0/23 85.172.0.0/14
85.172.84.0/22 85.172.0.0/14
85.172.96.0/20 85.172.0.0/14
85.172.160.0/21 85.172.0.0/14
85.173.4.0/22 85.172.0.0/14
85.173.144.0/20 85.172.0.0/14
85.174.128.0/18 85.172.0.0/14
85.174.143.0/24 85.172.0.0/14
85.174.224.0/20 85.172.0.0/14
85.174.240.0/20 85.172.0.0/14
85.175.0.0/19 85.172.0.0/14
85.175.14.0/23 85.172.0.0/14
85.175.32.0/21 85.172.0.0/14
85.175.46.0/24 85.172.0.0/14
85.175.62.0/23 85.172.0.0/14
85.175.65.0/24 85.172.0.0/14
85.175.66.0/23 85.172.0.0/14
85.175.72.0/22 85.172.0.0/14
85.175.82.0/23 85.172.0.0/14
85.175.91.0/24 85.172.0.0/14
85.175.96.0/22 85.172.0.0/14
85.175.100.0/23 85.172.0.0/14
85.175.152.0/23 85.172.0.0/14
85.175.170.0/23 85.172.0.0/14
85.175.192.0/20 85.172.0.0/14
85.175.216.0/22 85.172.0.0/14
85.175.226.0/23 85.172.0.0/14
85.175.236.0/24 85.172.0.0/14
94.233.144.0/21 94.233.0.0/16
94.233.160.0/20 94.233.0.0/16
109.172.72.0/24 109.172.72.0/23
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 62.183.92.0/22 Announced
+ 85.173.4.0/22 Announced
whois: 402603
IANA has recorded AS25490 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS25490\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 'AS25365 - AS25542'
as-block: AS25365 - AS25542
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: 2018-11-22T15:27:30Z
last-modified: 2018-11-22T15:27:30Z
source: RIPE
% Information related to 'AS25490'
% Abuse contact for 'AS25490' is 'abuse@rt.ru'
aut-num: AS25490
org: ORG-JR8-RIPE
as-name: STC-AS
remarks: |--------------------------------------------
descr: OJSC "Southern Telecommunications Company"
remarks: | AS12389 - ROSTELECOM
remarks: | AS8342 - RTComm
remarks: | AS20485 - Transtelecom
remarks: | AS6854 - SYNTERRA JSC
remarks: | AS44467 - Inter Regional Network (IRN) STC
remarks: | AS31133 - OJSC MegaFon Network
remarks: | -------------------------------------------
remarks: | Import, Upstreams
remarks: |--------------------------------------------
import: from AS12389 action pref=10; accept ANY
import: from AS8342 action pref=100; accept ANY
import: from AS20485 action pref=100; accept ANY
import: from AS44467 action pref=100; accept ANY
import: from AS6854 action pref=100; accept ANY
import: from AS31133 action pref=100; accept ANY
remarks: |--------------------------------------------
remarks: | Export
remarks: |--------------------------------------------
export: to AS8342 announce AS-STC
export: to AS20485 announce AS-STC
export: to AS12389 announce AS-STC
export: to AS44467 announce AS-STC
export: to AS6854 announce AS-STC
export: to AS31133 announce AS-STC
remarks: |-------------------------------------------
default: to AS12389 action pref=10; networks ANY
admin-c: AUM1-RIPE
tech-c: GAZ3-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: ROSTELECOM-MNT
created: 2002-12-09T12:44:11Z
last-modified: 2024-12-10T09:58:34Z
source: RIPE
organisation: ORG-JR8-RIPE
org-name: PJSC Rostelecom
country: RU
reg-nr: 1027700198767
org-type: LIR
address: 14 A, Sinopskaya nabereznaya
address: 191167
address: S.Peterburg
address: RUSSIAN FEDERATION
phone: +7 499 999-82-83
fax-no: +74999953619
admin-c: PRTT1-RIPE
admin-c: IE1277-RIPE
admin-c: NM7547-RIPE
admin-c: AA728-RIPE
abuse-c: RTNC-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: ROSTELECOM-MNT
mnt-ref: ROSNIIROS-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: ROSTELECOM-MNT
created: 2005-03-22T11:11:20Z
last-modified: 2026-05-13T07:30:23Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% 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 1.122.1 (SHETLAND)