25531 INTFRM-AS, RU
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS42610 NCNET-AS PJSC Rostelecom ex NCNET , RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 14243 AS25531 ORIGIN Originate: 5888 /19.48 Transit: 0 /0.00 INTFRM-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 % 37409 AS25531 INTFRM-AS, RU 11 0 0 11 0 0.00% Prefix AS Path Aggregation Suggestion 89.17.32.0/24 3257 12389 42610 25531 89.17.34.0/24 3257 12389 42610 25531 89.17.36.0/22 3257 12389 42610 25531 89.17.40.0/22 6939 12389 42610 25531 89.17.44.0/24 6939 12389 42610 25531 89.17.47.0/24 3257 12389 42610 25531 217.15.48.0/22 3257 12389 42610 25531 217.15.52.0/24 3257 12389 42610 25531 217.15.54.0/23 3257 12389 42610 25531 217.15.58.0/23 3257 12389 42610 25531 217.15.60.0/23 3257 12389 42610 25531
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 89.17.48.0/24 Announced
whois: 402590
IANA has recorded AS25531 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS25531\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 'AS25531'
% Abuse contact for 'AS25531' is 'abuse@rt.ru'
aut-num: AS25531
as-name: INTFRM-AS
org: ORG-JR8-RIPE
descr: PJSC "Rostelecom". Technical Team
import: from AS39792 action pref=60; accept ANY
import: from AS31500 action pref=60; accept ANY
import: from AS8631 action pref=40; accept AS-MSKROUTESERVER
import: from AS20632 action pref=40; accept AS-PETERSTAR
import: from AS42484 action pref=20; accept AS-GPTEL
import: from AS35377 action pref=20; accept AS-ABNJSC-SET
import: from AS197622 action pref=20; accept AS197622
import: from AS12722 action pref=20; accept AS-RU-RECONN
export: to AS39792 announce AS-INTINFORM
export: to AS31500 announce AS-INTINFORM
export: to AS8631 announce AS-INTINFORM
export: to AS20632 announce AS-INTINFORM
export: to AS42484 announce ANY
export: to AS35377 announce ANY
export: to AS197622 announce ANY
export: to AS12722 announce ANY
admin-c: PRTT1-RIPE
tech-c: rtnc-ripe
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: ROSTELECOM-MNT
created: 2002-12-24T12:12:37Z
last-modified: 2025-04-15T11:26:30Z
source: RIPE # Filtered
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
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