57264 OPTICONN-, IT
Adjacency: 4 Upstream: 3 Downstream: 1
Upstream Adjacent AS list
AS174 COGENT-174, US
AS6939 HURRICANE, US
AS41327 FIBERTELECOM-AS Fiber Telecom S.p.A., IT
Downstream Adjacent AS list
AS60501 SIRIUSTEC-, IT
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 25811 AS57264 ORIGIN Originate: 2048 /21.00 Transit: 0 /0.00 OPTICONN-, IT
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 % 13422 AS57264 OPTICONN-, IT 5 4 1 2 3 60.00% Prefix AS Path Aggregation Suggestion 45.159.36.0/22 57866 41327 57264 45.159.36.0/22 6939 57264 + Announce - aggregate of 45.159.36.0/23 (6939 57264) and 45.159.38.0/23 (6939 57264) 45.159.36.0/24 6939 57264 - Withdrawn - aggregated with 45.159.37.0/24 (6939 57264) 45.159.37.0/24 6939 57264 - Withdrawn - aggregated with 45.159.36.0/24 (6939 57264) 45.159.38.0/24 6939 57264 - Withdrawn - aggregated with 45.159.39.0/24 (6939 57264) 45.159.39.0/24 6939 57264 - Withdrawn - aggregated with 45.159.38.0/24 (6939 57264)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS57264 4 More Specifics 4 Total Advertisements OPTICONN-, IT
45.159.36.0/24 45.159.36.0/22
45.159.37.0/24 45.159.36.0/22
45.159.38.0/24 45.159.36.0/22
45.159.39.0/24 45.159.36.0/22
whois: 402590
IANA has recorded AS57264 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS57264\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 'AS57148 - AS57368'
as-block: AS57148 - AS57368
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: 2024-09-03T13:31:56Z
last-modified: 2024-09-03T13:31:56Z
source: RIPE
% Information related to 'AS57264'
% Abuse contact for 'AS57264' is 'abuse@opticonn.it'
aut-num: AS57264
as-name: OPTICONN-IT
org: ORG-OS243-RIPE
remarks: ******** FIBERTELECOM **********
import: from AS41327 accept ANY
export: to AS41327 announce AS-OPTICONN
mp-import: afi ipv6.unicast from AS41327 accept ANY
mp-export: afi ipv6.unicast to AS41327 announce AS-OPTICONN
remarks: ********** COGENTCO ************
import: from AS174 accept ANY
export: to AS174 announce AS-OPTICONN
mp-import: afi ipv6.unicast from AS174 accept ANY
mp-export: afi ipv6.unicast to AS174 announce AS-OPTICONN
remarks: *********** SPARKLE ************
import: from AS6762 accept ANY
export: to AS6762 announce AS-OPTICONN
mp-import: afi ipv6.unicast from AS6762 accept ANY
mp-export: afi ipv6.unicast to AS6762 announce AS-OPTICONN
remarks: ******* ALFASERVICE SRL ********
import: from AS209102 accept AS-ALFASERVICE
export: to AS209102 announce ANY
mp-import: afi ipv6.unicast from AS209102 accept AS-ALFASERVICE
mp-export: afi ipv6.unicast to AS209102 announce ANY
remarks: ****** SIRIUS TECHNOLOGY *******
import: from AS60501 accept AS-SIRIUSTEC
export: to AS60501 announce ANY
mp-import: afi ipv6.unicast from AS60501 accept AS-SIRIUSTEC
mp-export: afi ipv6.unicast to AS60501 announce ANY
remarks: ********* NTS NETWORK **********
import: from AS62092 accept AS-NTSNETWORK
export: to AS62092 announce ANY
mp-import: afi ipv6.unicast from AS62092 accept AS-NTSNETWORK
mp-export: afi ipv6.unicast to AS62092 announce ANY
remarks: ********** ANTENNAGO ***********
import: from AS42550 accept AS42550
export: to AS42550 announce ANY
mp-import: afi ipv6.unicast from AS42550 accept AS42550
mp-export: afi ipv6.unicast to AS42550 announce ANY
remarks: ********* DIGITALGLOBE *********
import: from AS59987 accept AS59987
export: to AS59987 announce ANY
mp-import: afi ipv6.unicast from AS59987 accept AS59987
mp-export: afi ipv6.unicast to AS59987 announce ANY
remarks: ********************************
remarks: ********** PHOENIXWEB **********
import: from AS216172 accept AS216172
export: to AS216172 announce ANY
mp-import: afi ipv6.unicast from AS216172 accept AS216172
mp-export: afi ipv6.unicast to AS216172 announce ANY
remarks: ********************************
remarks: ********** EWCONNECT ***********
import: from AS208244 accept AS208244
export: to AS208244 announce ANY
mp-import: afi ipv6.unicast from AS208244 accept AS208244
mp-export: afi ipv6.unicast to AS208244 announce ANY
remarks: ********************************
admin-c: RB44952-RIPE
tech-c: RB44952-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: it-opticonn-1-mnt
created: 2019-02-26T08:55:31Z
last-modified: 2025-01-17T09:48:42Z
source: RIPE
organisation: ORG-OS243-RIPE
org-name: OPTICONN SRL
country: IT
reg-nr: 01939340475
org-type: LIR
address: Via di Folonica 63/A
address: 51039
address: Quarrata
address: ITALY
phone: +393929776970
admin-c: RB44952-RIPE
tech-c: RB44952-RIPE
abuse-c: AR47887-RIPE
mnt-ref: it-opticonn-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: it-opticonn-1-mnt
created: 2018-08-16T10:07:13Z
last-modified: 2026-05-13T07:39:20Z
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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