52023 OPTICNET-DUCADU, RO
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS34714 OPTICNET, RO
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 19349 AS52023 ORIGIN Originate: 3328 /20.30 Transit: 0 /0.00 OPTICNET-DUCADU, RO
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 % 8913 AS52023 OPTICNET-DUCADU, RO 12 8 3 7 5 41.67% Prefix AS Path Aggregation Suggestion 37.143.162.0/23 4777 2497 3356 34714 52023 + Announce - aggregate of 37.143.162.0/24 (4777 2497 3356 34714 52023) and 37.143.163.0/24 (4777 2497 3356 34714 52023) 37.143.162.0/24 4777 2497 3356 34714 52023 - Withdrawn - aggregated with 37.143.163.0/24 (4777 2497 3356 34714 52023) 37.143.163.0/24 4777 2497 3356 34714 52023 - Withdrawn - aggregated with 37.143.162.0/24 (4777 2497 3356 34714 52023) 37.143.164.0/22 4777 2497 3356 34714 52023 + Announce - aggregate of 37.143.164.0/23 (4777 2497 3356 34714 52023) and 37.143.166.0/23 (4777 2497 3356 34714 52023) 37.143.164.0/24 4777 2497 3356 34714 52023 - Withdrawn - aggregated with 37.143.165.0/24 (4777 2497 3356 34714 52023) 37.143.165.0/24 4777 2497 3356 34714 52023 - Withdrawn - aggregated with 37.143.164.0/24 (4777 2497 3356 34714 52023) 37.143.166.0/24 4777 2497 3356 34714 52023 - Withdrawn - aggregated with 37.143.167.0/24 (4777 2497 3356 34714 52023) 37.143.167.0/24 4777 2497 3356 34714 52023 - Withdrawn - aggregated with 37.143.166.0/24 (4777 2497 3356 34714 52023) 37.143.170.0/23 4777 2497 3356 34714 52023 + Announce - aggregate of 37.143.170.0/24 (4777 2497 3356 34714 52023) and 37.143.171.0/24 (4777 2497 3356 34714 52023) 37.143.170.0/24 4777 2497 3356 34714 52023 - Withdrawn - aggregated with 37.143.171.0/24 (4777 2497 3356 34714 52023) 37.143.171.0/24 4777 2497 3356 34714 52023 - Withdrawn - aggregated with 37.143.170.0/24 (4777 2497 3356 34714 52023) 37.143.172.0/24 4777 2497 3356 34714 52023 37.143.173.0/24 4608 7575 3356 34714 52023 193.32.141.0/24 4777 2497 3356 34714 52023 193.32.142.0/23 4777 2497 3356 34714 52023
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS52023 12 More Specifics 12 Total Advertisements OPTICNET-DUCADU, RO
37.143.162.0/24 37.143.160.0/20
37.143.163.0/24 37.143.160.0/20
37.143.164.0/24 37.143.160.0/20
37.143.165.0/24 37.143.160.0/20
37.143.166.0/24 37.143.160.0/20
37.143.167.0/24 37.143.160.0/20
37.143.170.0/24 37.143.160.0/20
37.143.171.0/24 37.143.160.0/20
37.143.172.0/24 37.143.160.0/20
37.143.173.0/24 37.143.160.0/20
193.32.141.0/24 193.32.140.0/22
193.32.142.0/23 193.32.140.0/22
whois: 402332
IANA has recorded AS52023 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS52023\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 'AS51857 - AS52209'
as-block: AS51857 - AS52209
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: 2024-12-12T14:34:06Z
last-modified: 2024-12-12T14:34:06Z
source: RIPE
% Information related to 'AS52023'
% Abuse contact for 'AS52023' is 'abuse@opticnet.ro'
aut-num: AS52023
as-name: OPTICNET-DUCADU
org: ORG-OSS8-RIPE
import: from AS51793 accept ANY
export: to AS51793 announce AS52023
import: from AS34714 accept ANY
export: to AS34714 announce AS52023
remarks: **************************** IPv6 ********************************
mp-import: afi ipv6.unicast from AS34714 action pref=140; accept ANY
mp-import: afi ipv6.unicast from AS51793 action pref=100; accept ANY
mp-export: afi ipv6.unicast to AS34714 announce AS52023
mp-export: afi ipv6.unicast to AS51793 announce AS52023
remarks: **************************** IPv6 ********************************
admin-c: SEBI1-RIPE
tech-c: OPT100-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: OPTICNET-MNT
created: 2016-07-05T09:23:16Z
last-modified: 2020-12-03T15:53:32Z
source: RIPE
organisation: ORG-OSS8-RIPE
org-name: OPTICNET-SERV S.R.L.
country: RO
org-type: LIR
address: Maramures 12, cam P39
address: 100029
address: Ploiesti
address: ROMANIA
phone: +40344080002
fax-no: +40244518303
admin-c: SEBI1-RIPE
admin-c: EDI345-RIPE
tech-c: OPT100-RIPE
abuse-c: OPT100-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: OPTICNET-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: OPTICNET-MNT
created: 2011-09-09T11:56:42Z
last-modified: 2023-12-15T11:46:04Z
source: RIPE # Filtered
role: OPTICNET SERV
address: Maramures 12, cam P39
address: Ploiesti, Prahova, Romania
remarks: -------------------------------------
admin-c: SEBI1-RIPE #Sebastian Roman
tech-c: SEBI1-RIPE #Sebastian Roman
tech-c: EDI345-RIPE #Andrei-Eduard Enache
tech-c: ADI100-RIPE #Adrian Dimian
remarks: -------------------------------------
nic-hdl: OPT100-RIPE
mnt-by: OPTICNET-MNT
remarks: -------------------------------------
remarks: Abuse reports: abuse@opticnet.ro
abuse-mailbox: abuse@opticnet.ro
remarks: NOC: noc@opticnet.ro
remarks: Support: tehnic@opticnet.ro
remarks: Support phone: +40310807000
remarks: -------------------------------------
created: 2011-09-11T16:43:12Z
last-modified: 2013-03-21T09:07:30Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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