12397 OPTOCOM, UA
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS6768 EUROTEL-AS, UA
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 24474 AS12397 ORIGIN Originate: 2048 /21.00 Transit: 0 /0.00 OPTOCOM, 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 % 9856 AS12397 OPTOCOM, UA 5 4 0 1 4 80.00% Prefix AS Path Aggregation Suggestion 193.150.56.0/22 4777 6939 6768 12397 193.150.56.0/24 4777 6939 6768 12397 - Withdrawn - matching aggregate 193.150.56.0/22 4777 6939 6768 12397 193.150.57.0/24 4777 6939 6768 12397 - Withdrawn - matching aggregate 193.150.56.0/22 4777 6939 6768 12397 193.150.58.0/24 4777 6939 6768 12397 - Withdrawn - matching aggregate 193.150.56.0/22 4777 6939 6768 12397 193.150.59.0/24 4777 6939 6768 12397 - Withdrawn - matching aggregate 193.150.56.0/22 4777 6939 6768 12397
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS12397 4 More Specifics 5 Total Advertisements OPTOCOM, UA
193.150.56.0/24 193.150.56.0/22
193.150.57.0/24 193.150.56.0/22
193.150.58.0/24 193.150.56.0/22
193.150.59.0/24 193.150.56.0/22
whois: 402332
IANA has recorded AS12397 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS12397\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 'AS12288 - AS12454'
as-block: AS12288 - AS12454
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: 2018-11-22T15:27:24Z
last-modified: 2018-11-22T15:27:24Z
source: RIPE
% Information related to 'AS12397'
% Abuse contact for 'AS12397' is 'titar_pom@ukr.net'
aut-num: AS12397
as-name: Optocom
org: ORG-OL83-RIPE
import: from AS35320 action pref=150; accept ANY
import: from AS6768 action pref=150; accept ANY
export: to AS35320 announce AS12397
export: to AS6768 announce AS12397
admin-c: VVA2011-RIPE
tech-c: VVA2011-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: OPTOCOM-MNT
created: 2011-10-20T10:47:39Z
last-modified: 2025-09-04T21:28:50Z
source: RIPE # Filtered
sponsoring-org: ORG-TCI1-RIPE
organisation: ORG-OL83-RIPE
org: ORG-OL83-RIPE
org-name: Optocom Ltd
country: UA
org-type: OTHER
address: b.34, Kvitki Cisik str., Pomichna, Ukraine
admin-c: VVA2011-RIPE
tech-c: VVA2011-RIPE
abuse-c: VVAB2011-RIPE
mnt-ref: OPTOCOM-MNT
mnt-by: OPTOCOM-MNT
created: 2011-10-06T16:21:42Z
last-modified: 2025-09-04T20:49:24Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
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% This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)