197453 BIZTEL-AS, RU
Adjacency: 30 Upstream: 4 Downstream: 26
Upstream Adjacent AS list
AS20764 RASCOM-AS CJSC RASCOM ISP, RU
AS31500 GLOBALNET-AS, AG
AS6939 HURRICANE, US
AS1299 TWELVE99 Arelion, fka Telia Carrier, SE
Downstream Adjacent AS list
AS43298 STORMNETWORKS, RU
AS199624 DKTEL-MAIN, RU
AS25511 ASN-NET21, RU
AS39266 RESO-AS, RU
AS202984 TEAM-HOST AS, RU
AS201275 CANPACK-AS, RU
AS213926 AIBANK-AS Commercial bank Asia-Invest Bank joint-stock company, RU
AS29226 MASTERTEL-AS Moscow, Russia, RU
AS20764 RASCOM-AS CJSC RASCOM ISP, RU
AS49140 LOGITEL-AS, RU
AS43319 GP-INTERNET-AS, RU
AS199194 MONTSYSTEM-AS, RU
AS200762 KARTOTEKA-AS, RU
AS200166 STROYMONTAG-AS, RU
AS208165 SBERLEASING, RU
AS214727 FALCON-AS, RU
AS207862 VSPHOST-NET, EC
AS39034 FOTOEXPERT, RU
AS34597 SUNLIGHT-AS, RU
AS44378 BELUGAMARKET-AS, RU
AS39604 MASARMAT-AS, RU
AS206973 MCC-AS, RU
AS51076 OBLAKA-AS, RU
AS56630 MELBICOM-EU-AS Melbikomas UAB, LT
AS51472 AIF, RU
AS51218 AS51218, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 10281 AS197453 ORG+TRN Originate: 10240 /18.68 Transit: 8704 /18.91 BIZTEL-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 % 26720 AS197453 BIZTEL-AS, RU 16 2 1 15 1 6.25% Prefix AS Path Aggregation Suggestion 46.183.176.0/21 6939 197453 91.200.86.0/23 6939 197453 178.57.80.0/21 6939 197453 178.57.88.0/22 6939 197453 178.57.93.0/24 6939 197453 185.9.84.0/22 6939 197453 185.162.232.0/24 6939 197453 185.195.243.0/24 6939 197453 185.196.116.0/24 6939 197453 185.218.182.0/23 6939 197453 193.47.154.0/24 6939 197453 212.74.228.0/23 6939 197453 + Announce - aggregate of 212.74.228.0/24 (6939 197453) and 212.74.229.0/24 (6939 197453) 212.74.228.0/24 6939 197453 - Withdrawn - aggregated with 212.74.229.0/24 (6939 197453) 212.74.229.0/24 6939 197453 - Withdrawn - aggregated with 212.74.228.0/24 (6939 197453) 212.74.230.0/24 6939 197453 213.5.224.0/23 6939 197453 217.72.0.0/23 6939 197453
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS197453 3 More Specifics 10 Total Advertisements BIZTEL-AS, RU
178.57.80.0/21 178.57.80.0/20
178.57.88.0/22 178.57.80.0/20
178.57.93.0/24 178.57.80.0/20
whois: 402590
IANA has recorded AS197453 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS197453\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 'AS197453'
% Abuse contact for 'AS197453' is 'noc@biztel.ru'
aut-num: AS197453
as-name: BIZTEL-AS
org: ORG-BTL18-RIPE
import: from AS3216 action pref=100; accept ANY
export: to AS3216 announce AS-BIZTEL
import: from AS20764 action pref=100; accept ANY
export: to AS20764 announce AS-BIZTEL
import: from AS50122 action pref=100; accept ANY
export: to AS50122 announce AS-BIZTEL
import: from AS29226 action pref=100; accept ANY
export: to AS29226 announce AS-BIZTEL
import: from AS31626 action pref=100; accept ANY
export: to AS31626 announce AS197453
import: from AS29076 action pref=100; accept ANY
export: to AS29076 announce AS-BIZTEL
import: from AS51472 action pref=100; accept ANY
export: to AS51472 announce AS-BIZTEL
import: from AS31500 action pref=100; accept ANY
export: to AS31500 announce AS-BIZTEL
import: from AS50952 action pref=100; accept ANY
export: to AS50952 announce AS-BIZTEL
import: from AS39266 action pref=100; accept ANY
export: to AS39266 announce AS-BIZTEL
import: from AS25159 action pref=100; accept ANY
export: to AS25159 announce AS-BIZTEL
import: from AS35504 action pref=100; accept ANY
export: to AS35504 announce AS-BIZTEL
import: from AS198615 action pref=100; accept ANY
export: to AS198615 announce AS-BIZTEL
import: from AS208165 action pref=100; accept ANY
export: to AS208165 announce AS-BIZTEL
import: from AS44126 action pref=100; accept ANY
export: to AS44126 announce AS-BIZTEL
import: from AS39034 action pref=100; accept ANY
export: to AS39034 announce AS-BIZTEL
import: from AS199194 action pref=100; accept ANY
export: to AS199194 announce AS-BIZTEL
import: from AS207692 action pref=100; accept ANY
export: to AS207692 announce AS-BIZTEL
import: from AS206850 action pref=100; accept ANY
export: to AS206850 announce AS-BIZTEL
import: from AS51218 action pref=100; accept ANY
export: to AS51218 announce AS-BIZTEL
import: from AS206973 action pref=100; accept ANY
export: to AS206973 announce AS-BIZTEL
import: from AS34597 action pref=100; accept ANY
export: to AS34597 announce AS-BIZTEL
import: from AS214804 action pref=100; accept ANY
export: to AS214804 announce AS-BIZTEL
import: from AS200166 action pref=100; accept ANY
export: to AS200166 announce AS-BIZTEL
import: from AS44378 action pref=100; accept ANY
export: to AS44378 announce AS-BIZTEL
import: from AS213926 action pref=100; accept ANY
export: to AS213926 announce AS-BIZTEL
import: from AS49140 action pref=100; accept ANY
export: to AS49140 announce AS-BIZTEL
import: from AS51076 action pref=100; accept ANY
export: to AS51076 announce AS-BIZTEL
import: from AS57906 action pref=100; accept ANY
export: to AS57906 announce AS-BIZTEL
import: from AS214727 action pref=100; accept ANY
export: to AS214727 announce AS-BIZTEL
import: from AS207862 action pref=100; accept ANY
export: to AS207862 announce AS-BIZTEL
import: from AS25511 action pref=100; accept ANY
export: to AS25511 announce AS-BIZTEL
admin-c: DER77-RIPE
tech-c: AI5711-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: BIZTEL-MNT
created: 2010-12-09T10:05:36Z
last-modified: 2026-04-23T15:09:11Z
source: RIPE
organisation: ORG-BTL18-RIPE
org-name: Biz Telecom LLC
country: RU
reg-nr: 1097746215016
org-type: LIR
address: 47b2 Leningradskiy ave
address: 129110
address: Moscow
address: RUSSIAN FEDERATION
phone: +74952800022
fax-no: +74952800023
admin-c: DER77-RIPE
abuse-c: AR16584-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: BIZTEL-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: BIZTEL-MNT
created: 2010-09-24T09:35:02Z
last-modified: 2026-05-13T07:33:13Z
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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