34251 IMC-AS, UA
Adjacency: 17 Upstream: 8 Downstream: 9
Upstream Adjacent AS list
AS3303 SWISSCOM Swisscom Switzerland Ltd, CH
AS50263 IXP-1-IX-EU 1-IX Internet Exchange, PL
AS6939 HURRICANE, US
AS57455 FILANCO-LTD-UA Filanco LTD, UA
AS35297 DATALINE-AS, UA
AS28917 FIORD-AS IP-transit operator in Europe, LT
AS3255 UARNET-AS UARNet-StelNet, UA
AS9002 RETN-AS, GB
Downstream Adjacent AS list
AS24593 UATOP UATOP Inc, UA
AS51622 IV-COM-AS, UA
AS29496 LINK-SERVICE-AS, UA
AS25174 WCOM-AS, UA
AS44827 BRAVOPORT-AS, UA
AS31158 ASGARD-AS RadioEthernet provider, UA
AS8461 ASN-TEX-KYIV, UA
AS42556 AIRPORT-AS, UA
AS198720 ASN-MOBICOM-KIEV, UA
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 9269 AS34251 ORG+TRN Originate: 12288 /18.42 Transit: 11520 /18.51 IMC-AS, UA
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 % 4703 AS34251 IMC-AS, UA 23 13 2 12 11 47.83% Prefix AS Path Aggregation Suggestion 46.175.16.0/21 37100 50263 34251 46.175.16.0/22 3303 35297 34251 34251 34251 46.175.16.0/22 37100 50263 34251 + Announce - aggregate of 46.175.16.0/23 (37100 50263 34251) and 46.175.18.0/23 (37100 50263 34251) 46.175.16.0/24 37100 50263 34251 - Withdrawn - aggregated with 46.175.17.0/24 (37100 50263 34251) 46.175.17.0/24 37100 50263 34251 - Withdrawn - aggregated with 46.175.16.0/24 (37100 50263 34251) 46.175.18.0/24 37100 50263 34251 - Withdrawn - aggregated with 46.175.19.0/24 (37100 50263 34251) 46.175.19.0/24 37100 50263 34251 - Withdrawn - aggregated with 46.175.18.0/24 (37100 50263 34251) 46.175.20.0/23 3303 35297 34251 34251 34251 62.182.120.0/21 3303 34251 34251 34251 34251 62.182.122.0/23 3303 35297 34251 34251 34251 62.182.125.0/24 3303 34251 34251 34251 34251 - Withdrawn - matching aggregate 62.182.120.0/21 3303 34251 34251 34251 34251 62.182.126.0/24 3303 34251 34251 34251 34251 - Withdrawn - matching aggregate 62.182.120.0/21 3303 34251 34251 34251 34251 62.182.127.0/24 6939 34251 34251 34251 34251 185.218.198.0/24 3303 35297 34251 34251 34251 195.3.128.0/22 6939 34251 34251 195.3.128.0/22 3303 34251 34251 34251 34251 + Announce - aggregate of 195.3.128.0/23 (3303 34251 34251 34251 34251) and 195.3.130.0/23 (3303 34251 34251 34251 34251) 195.3.128.0/23 3303 34251 34251 34251 34251 - Withdrawn - aggregated with 195.3.130.0/23 (3303 34251 34251 34251 34251) 195.3.128.0/24 3303 34251 34251 34251 34251 - Withdrawn - matching aggregate 195.3.128.0/23 3303 34251 34251 34251 34251 195.3.129.0/24 3303 34251 34251 34251 34251 - Withdrawn - matching aggregate 195.3.128.0/23 3303 34251 34251 34251 34251 195.3.130.0/23 3303 34251 34251 34251 34251 - Withdrawn - aggregated with 195.3.128.0/23 (3303 34251 34251 34251 34251) 195.3.130.0/24 3303 34251 34251 34251 34251 - Withdrawn - matching aggregate 195.3.130.0/23 3303 34251 34251 34251 34251 195.3.131.0/24 3303 34251 34251 34251 34251 - Withdrawn - matching aggregate 195.3.130.0/23 3303 34251 34251 34251 34251 195.245.120.0/23 3303 34251 34251 34251 34251 195.245.120.0/24 3303 34251 34251 34251 34251 - Withdrawn - matching aggregate 195.245.120.0/23 3303 34251 34251 34251 34251 195.245.121.0/24 6939 34251 34251
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS34251 15 More Specifics 20 Total Advertisements IMC-AS, UA
46.175.16.0/24 46.175.16.0/21
46.175.17.0/24 46.175.16.0/21
46.175.18.0/24 46.175.16.0/21
46.175.19.0/24 46.175.16.0/21
46.175.20.0/23 46.175.16.0/21
62.182.126.0/24 62.182.120.0/21
62.182.127.0/24 62.182.120.0/21
195.3.128.0/23 195.3.128.0/22
195.3.128.0/24 195.3.128.0/22
195.3.129.0/24 195.3.128.0/22
195.3.130.0/23 195.3.128.0/22
195.3.130.0/24 195.3.128.0/22
195.3.131.0/24 195.3.128.0/22
195.245.120.0/24 195.245.120.0/23
195.245.121.0/24 195.245.120.0/23
62.182.121.0/24 62.182.120.0/21
62.182.122.0/23 62.182.120.0/21
62.182.125.0/24 62.182.120.0/21
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 62.182.121.0/24 Withdrawn
- 62.182.122.0/23 Withdrawn
- 62.182.125.0/24 Withdrawn
whois: 402590
IANA has recorded AS34251 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS34251\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 'AS33792 - AS34436'
as-block: AS33792 - AS34436
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: 2023-04-20T14:54:28Z
last-modified: 2023-04-20T14:54:28Z
source: RIPE
% Information related to 'AS34251'
% Abuse contact for 'AS34251' is 'abuse@imc.org.ua'
aut-num: AS34251
as-name: IMC-AS
org: ORG-LA1602-RIPE
status: ASSIGNED
remarks: !----------------------------------------!
remarks: ! External !
remarks: !----------------------------------------!
import: from AS3255 action pref=100; accept ANY
export: to AS3255 announce AS-IMC-UARNET
import: from AS15645 action pref=50; accept AS-UAIX
export: to AS15645 announce AS-IMC
import: from AS48964 action pref=100; accept ANY
export: to AS48964 announce AS-IMC
import: from AS31210 action pref=70; accept AS-DTEL-IX
export: to AS31210 announce AS-IMC
import: from AS50263 action pref=80; accept AS-1-IX
export: to AS50263 announce AS-IMC
import: from AS60812 action pref=80; accept AS-1-IX
export: to AS60812 announce AS-IMC
import: from AS59613 action pref=50; accept AS-UBNIX
export: to AS59613 announce AS-IMC
import: from AS57455 action pref=120; accept ANY
export: to AS57455 announce AS-IMC
import: from AS50952 action pref=90; accept AS-DATAIX
export: to AS50952 announce AS-IMC
import: from AS13249 action pref=190; accept ANY
export: to AS13249 announce AS-IMC-ZERO
import: from AS29632 action pref=90; accept ANY
export: to AS29632 announce AS-IMC
import: from AS50581 action pref=80; ACCEPT ANY
export: to AS50581 announce AS-IMC
import: from AS9002 action pref=80; ACCEPT ANY
export: to AS9002 announce AS-IMC
import: from AS35297 action pref=80; ACCEPT ANY
export: to AS35297 announce AS-IMC
remarks: !----------------------------------------!
remarks: ! Paritets !
remarks: !----------------------------------------!
import: from AS42556 action pref=40; accept ANY
export: to AS42556 announce ANY
import: from AS44600 action pref=40; accept AS-GGT
export: to AS44600 announce AS-IMC
import: from AS13188 action pref=40; accept AS13188
export: to AS13188 announce AS-IMC
remarks: !----------------------------------------!
remarks: ! Customers !
remarks: !----------------------------------------!
import: from AS25082 action pref=10; accept AS25082
export: to AS25082 announce ANY
import: from AS25174 action pref=10; accept AS25174
export: to AS25174 announce ANY
import: from AS44827 action pref=10; accept AS44827
export: to AS44827 announce ANY
import: from AS44630 action pref=10; accept AS44630
export: to AS44630 announce ANY
import: from AS49971 action pref=10; accept AS49971
export: to AS49971 announce ANY
import: from AS29496 action pref=10; accept AS29496
export: to AS29496 announce ANY
import: from AS197263 action pref=10; accept AS197263
export: to AS197263 announce ANY
import: from AS31158 action pref=10; accept AS31158
export: to AS31158 announce ANY
import: from AS20971 action pref=10; accept AS20971
export: to AS20971 announce ANY
import: from AS59461 action pref=10; accept AS59461
export: to AS59461 announce ANY
import: from AS61371 action pref=10; accept AS-UA-STARNET
export: to AS61371 announce ANY
import: from AS196777 action pref=10; accept AS-SKYNET-BRV
export: to AS196777 announce ANY
import: from AS51611 action pref=10; accept AS51611
export: to AS51611 announce ANY
import: from AS197520 action pref=10; accept AS-UNIONCOM
export: to AS197520 announce ANY
import: from AS51622 action pref=10; accept AS51622
export: to AS51622 announce ANY
import: from AS24593 action pref=10; accept AS-MOBICOM
export: to AS24593 announce ANY
import: from AS8461 action pref=10; accept AS8461
export: to AS8461 announce ANY
import: from AS198720 action pref=10; accept AS-MOBIKOM
export: to AS198720 announce ANY
admin-c: IMC-RIPE
tech-c: IMC-RIPE
mnt-by: MNT-IMC
mnt-by: RIPE-NCC-END-MNT
created: 2004-11-26T16:33:35Z
last-modified: 2023-07-18T12:36:24Z
source: RIPE # Filtered
organisation: ORG-LA1602-RIPE
org-name: LLC IMC
country: UA
reg-nr: 32771630
org-type: LIR
address: Pavla Tychyny Ave, 2
address: 02098
address: Kyiv
address: UKRAINE
phone: +380684699663
phone: +380443333359
phone: +380504699711
admin-c: IA6435-RIPE
admin-c: IMC-RIPE
tech-c: IMC-RIPE
abuse-c: IMC-RIPE
mnt-ref: MNT-IMC
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-IMC
created: 2020-12-24T09:46:20Z
last-modified: 2026-05-13T07:27:37Z
source: RIPE # Filtered
role: Industrial Management Consulting Coordination Centre
address: Tychiny Pavla ave, 2
address: Ukraine, Kiev, 02152
phone: +380 44 333 33 59
phone: +380 44 280 31 28
admin-c: TAV-RIPE
nic-hdl: IMC-RIPE
abuse-mailbox: abuse@imc.org.ua
remarks:
remarks:
mnt-by: MNT-IMC
created: 2006-02-09T12:08:07Z
last-modified: 2023-12-19T10:55:34Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)