50012 BESTLINK-AS Best-Link network, UA
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS6939 HURRICANE - Hurricane Electric LLC, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 20036 AS50012 ORIGIN Originate: 3072 /20.42 Transit: 0 /0.00 BESTLINK-AS Best-Link network, 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 % 7513 AS50012 BESTLINK-AS Best-Link network, UA 12 8 2 6 6 50.00% Prefix AS Path Aggregation Suggestion 31.129.232.0/22 4777 6939 50012 + Announce - aggregate of 31.129.232.0/23 (4777 6939 50012) and 31.129.234.0/23 (4777 6939 50012) 31.129.232.0/24 4777 6939 50012 - Withdrawn - aggregated with 31.129.233.0/24 (4777 6939 50012) 31.129.233.0/24 4777 6939 50012 - Withdrawn - aggregated with 31.129.232.0/24 (4777 6939 50012) 31.129.234.0/24 4777 6939 50012 - Withdrawn - aggregated with 31.129.235.0/24 (4777 6939 50012) 31.129.235.0/24 4777 6939 50012 - Withdrawn - aggregated with 31.129.234.0/24 (4777 6939 50012) 31.129.251.0/24 4777 6939 50012 185.157.121.0/24 4777 6939 50012 193.104.85.0/24 4777 6939 50012 213.5.192.0/22 4777 6939 50012 + Announce - aggregate of 213.5.192.0/23 (4777 6939 50012) and 213.5.194.0/23 (4777 6939 50012) 213.5.192.0/24 4777 6939 50012 - Withdrawn - aggregated with 213.5.193.0/24 (4777 6939 50012) 213.5.193.0/24 4777 6939 50012 - Withdrawn - aggregated with 213.5.192.0/24 (4777 6939 50012) 213.5.194.0/24 4777 6939 50012 - Withdrawn - aggregated with 213.5.195.0/24 (4777 6939 50012) 213.5.195.0/24 4777 6939 50012 - Withdrawn - aggregated with 213.5.194.0/24 (4777 6939 50012) 213.5.196.0/24 4777 6939 50012
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS50012 10 More Specifics 12 Total Advertisements BESTLINK-AS Best-Link network, UA
31.129.232.0/24 31.129.224.0/19
31.129.233.0/24 31.129.224.0/19
31.129.234.0/24 31.129.224.0/19
31.129.235.0/24 31.129.224.0/19
31.129.251.0/24 31.129.224.0/19
213.5.192.0/24 213.5.192.0/21
213.5.193.0/24 213.5.192.0/21
213.5.194.0/24 213.5.192.0/21
213.5.195.0/24 213.5.192.0/21
213.5.196.0/24 213.5.192.0/21
whois: 402332
IANA has recorded AS50012 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS50012\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 'AS49868 - AS50048'
as-block: AS49868 - AS50048
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: 2026-02-24T07:14:53Z
last-modified: 2026-02-24T07:14:53Z
source: RIPE
% Information related to 'AS50012'
% Abuse contact for 'AS50012' is 'noc@bestlink.in.ua'
aut-num: AS50012
as-name: BESTLINK-AS
descr: Best-Link network
org: ORG-LA1522-RIPE
import: from AS3255 action pref=100; accept ANY
export: to AS3255 announce AS50012
import: from AS29632 action pref=100; accept ANY
export: to AS29632 announce AS50012
admin-c: VS3270-RIPE
tech-c: VS3270-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-BESTLINK
created: 2009-10-26T14:00:23Z
last-modified: 2026-01-08T14:40:09Z
source: RIPE
export: to AS31210 announce as-bestlink
export: to AS60777 announce as-bestlink
export: to AS6939 announce as-bestlink
export: to AS15645 announce as-bestlink
export: to AS30886 announce as-bestlink
import: from AS31210 accept AS-DTEL-IX
import: from AS60777 accept AS60777
import: from AS6939 accept ANY
import: from AS15645 accept AS-UAIX
import: from AS30886 accept ANY
organisation: ORG-LA1522-RIPE
org-name: LLC "BEST-LINK"
country: UA
org-type: LIR
address: Budivelna, 5a-19
address: 80100
address: Chervonograd
address: UKRAINE
phone: +380676738140
admin-c: SA40218-RIPE
tech-c: SA40218-RIPE
abuse-c: AR60149-RIPE
mnt-ref: MNT-BESTLINK
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-BESTLINK
created: 2020-03-30T14:12:59Z
last-modified: 2020-12-16T13:02:01Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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