35506 SYZEFXIS, GR
Adjacency: 5 Upstream: 4 Downstream: 1
Upstream Adjacent AS list
AS1241 FORTHNET-GR Forthnet, GR
AS3491 PCCWG-APAC-HK PCCW Global HK Ltd., HK
AS6799 OTENET-GR Athens - Greece, GR
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
Downstream Adjacent AS list
AS50501 KTIMATOLOGIO-AS, GR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 8097 AS35506 ORG+TRN Originate: 15872 /18.05 Transit: 256 /24.00 SYZEFXIS, GR
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 % 1354 AS35506 SYZEFXIS, GR 60 51 7 16 44 73.33% Prefix AS Path Aggregation Suggestion 84.205.192.0/20 4777 2516 1273 12713 6799 35506 + Announce - aggregate of 84.205.192.0/21 (4777 2516 1273 12713 6799 35506) and 84.205.200.0/21 (4777 2516 1273 12713 6799 35506) 84.205.192.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.193.0/24 (4777 2516 1273 12713 6799 35506) 84.205.193.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.192.0/24 (4777 2516 1273 12713 6799 35506) 84.205.194.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.195.0/24 (4777 2516 1273 12713 6799 35506) 84.205.195.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.194.0/24 (4777 2516 1273 12713 6799 35506) 84.205.196.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.197.0/24 (4777 2516 1273 12713 6799 35506) 84.205.197.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.196.0/24 (4777 2516 1273 12713 6799 35506) 84.205.198.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.199.0/24 (4777 2516 1273 12713 6799 35506) 84.205.199.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.198.0/24 (4777 2516 1273 12713 6799 35506) 84.205.200.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.201.0/24 (4777 2516 1273 12713 6799 35506) 84.205.201.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.200.0/24 (4777 2516 1273 12713 6799 35506) 84.205.202.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.203.0/24 (4777 2516 1273 12713 6799 35506) 84.205.203.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.202.0/24 (4777 2516 1273 12713 6799 35506) 84.205.204.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.205.0/24 (4777 2516 1273 12713 6799 35506) 84.205.205.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.204.0/24 (4777 2516 1273 12713 6799 35506) 84.205.206.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.207.0/24 (4777 2516 1273 12713 6799 35506) 84.205.207.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.206.0/24 (4777 2516 1273 12713 6799 35506) 84.205.212.0/23 4777 2497 3491 35506 84.205.212.0/24 4777 2497 3491 35506 - Withdrawn - matching aggregate 84.205.212.0/23 4777 2497 3491 35506 84.205.213.0/24 4777 2516 6762 35506 84.205.214.0/24 4777 2516 6762 35506 35506 35506 84.205.215.0/24 4608 7575 3491 35506 35506 35506 84.205.216.0/24 4777 2516 6762 35506 35506 35506 84.205.217.0/24 4608 7575 3491 35506 35506 35506 84.205.218.0/24 4608 7575 3491 35506 35506 35506 84.205.219.0/24 4777 2516 6762 35506 35506 35506 84.205.220.0/23 4608 7575 3491 35506 35506 35506 + Announce - aggregate of 84.205.220.0/24 (4608 7575 3491 35506 35506 35506) and 84.205.221.0/24 (4608 7575 3491 35506 35506 35506) 84.205.220.0/24 4608 7575 3491 35506 35506 35506 - Withdrawn - aggregated with 84.205.221.0/24 (4608 7575 3491 35506 35506 35506) 84.205.221.0/24 4608 7575 3491 35506 35506 35506 - Withdrawn - aggregated with 84.205.220.0/24 (4608 7575 3491 35506 35506 35506) 84.205.222.0/23 4777 2516 1273 12713 6799 35506 + Announce - aggregate of 84.205.222.0/24 (4777 2516 1273 12713 6799 35506) and 84.205.223.0/24 (4777 2516 1273 12713 6799 35506) 84.205.222.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.223.0/24 (4777 2516 1273 12713 6799 35506) 84.205.223.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.222.0/24 (4777 2516 1273 12713 6799 35506) 84.205.224.0/20 4777 2516 1273 12713 6799 35506 + Announce - aggregate of 84.205.224.0/21 (4777 2516 1273 12713 6799 35506) and 84.205.232.0/21 (4777 2516 1273 12713 6799 35506) 84.205.224.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.225.0/24 (4777 2516 1273 12713 6799 35506) 84.205.225.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.224.0/24 (4777 2516 1273 12713 6799 35506) 84.205.226.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.227.0/24 (4777 2516 1273 12713 6799 35506) 84.205.227.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.226.0/24 (4777 2516 1273 12713 6799 35506) 84.205.228.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.229.0/24 (4777 2516 1273 12713 6799 35506) 84.205.229.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.228.0/24 (4777 2516 1273 12713 6799 35506) 84.205.230.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.231.0/24 (4777 2516 1273 12713 6799 35506) 84.205.231.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.230.0/24 (4777 2516 1273 12713 6799 35506) 84.205.232.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.233.0/24 (4777 2516 1273 12713 6799 35506) 84.205.233.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.232.0/24 (4777 2516 1273 12713 6799 35506) 84.205.234.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.235.0/24 (4777 2516 1273 12713 6799 35506) 84.205.235.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.234.0/24 (4777 2516 1273 12713 6799 35506) 84.205.236.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.237.0/24 (4777 2516 1273 12713 6799 35506) 84.205.237.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.236.0/24 (4777 2516 1273 12713 6799 35506) 84.205.238.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.239.0/24 (4777 2516 1273 12713 6799 35506) 84.205.239.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.238.0/24 (4777 2516 1273 12713 6799 35506) 84.205.240.0/21 4777 2516 1273 12713 6799 35506 + Announce - aggregate of 84.205.240.0/22 (4777 2516 1273 12713 6799 35506) and 84.205.244.0/22 (4777 2516 1273 12713 6799 35506) 84.205.240.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.241.0/24 (4777 2516 1273 12713 6799 35506) 84.205.241.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.240.0/24 (4777 2516 1273 12713 6799 35506) 84.205.242.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.243.0/24 (4777 2516 1273 12713 6799 35506) 84.205.243.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.242.0/24 (4777 2516 1273 12713 6799 35506) 84.205.244.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.245.0/24 (4777 2516 1273 12713 6799 35506) 84.205.245.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.244.0/24 (4777 2516 1273 12713 6799 35506) 84.205.246.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.247.0/24 (4777 2516 1273 12713 6799 35506) 84.205.247.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.246.0/24 (4777 2516 1273 12713 6799 35506) 84.205.248.0/22 4777 2516 1273 12713 6799 35506 + Announce - aggregate of 84.205.248.0/23 (4777 2516 1273 12713 6799 35506) and 84.205.250.0/23 (4777 2516 1273 12713 6799 35506) 84.205.248.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.249.0/24 (4777 2516 1273 12713 6799 35506) 84.205.249.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.248.0/24 (4777 2516 1273 12713 6799 35506) 84.205.250.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.251.0/24 (4777 2516 1273 12713 6799 35506) 84.205.251.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.250.0/24 (4777 2516 1273 12713 6799 35506) 84.205.252.0/23 4608 7575 6461 1241 35506 84.205.254.0/23 4777 2516 1273 12713 6799 35506 + Announce - aggregate of 84.205.254.0/24 (4777 2516 1273 12713 6799 35506) and 84.205.255.0/24 (4777 2516 1273 12713 6799 35506) 84.205.254.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.255.0/24 (4777 2516 1273 12713 6799 35506) 84.205.255.0/24 4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.254.0/24 (4777 2516 1273 12713 6799 35506)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS35506 60 More Specifics 60 Total Advertisements SYZEFXIS, GR
84.205.192.0/24 84.205.192.0/19
84.205.193.0/24 84.205.192.0/19
84.205.194.0/24 84.205.192.0/19
84.205.195.0/24 84.205.192.0/19
84.205.196.0/24 84.205.192.0/19
84.205.197.0/24 84.205.192.0/19
84.205.198.0/24 84.205.192.0/19
84.205.199.0/24 84.205.192.0/19
84.205.200.0/24 84.205.192.0/19
84.205.201.0/24 84.205.192.0/19
84.205.202.0/24 84.205.192.0/19
84.205.203.0/24 84.205.192.0/19
84.205.204.0/24 84.205.192.0/19
84.205.205.0/24 84.205.192.0/19
84.205.206.0/24 84.205.192.0/19
84.205.207.0/24 84.205.192.0/19
84.205.212.0/23 84.205.192.0/19
84.205.212.0/24 84.205.192.0/19
84.205.213.0/24 84.205.192.0/19
84.205.214.0/24 84.205.192.0/19
84.205.215.0/24 84.205.192.0/19
84.205.216.0/24 84.205.192.0/19
84.205.217.0/24 84.205.192.0/19
84.205.218.0/24 84.205.192.0/19
84.205.219.0/24 84.205.192.0/19
84.205.220.0/24 84.205.192.0/19
84.205.221.0/24 84.205.192.0/19
84.205.222.0/24 84.205.192.0/19
84.205.223.0/24 84.205.192.0/19
84.205.224.0/24 84.205.224.0/19
84.205.225.0/24 84.205.224.0/19
84.205.226.0/24 84.205.224.0/19
84.205.227.0/24 84.205.224.0/19
84.205.228.0/24 84.205.224.0/19
84.205.229.0/24 84.205.224.0/19
84.205.230.0/24 84.205.224.0/19
84.205.231.0/24 84.205.224.0/19
84.205.232.0/24 84.205.224.0/19
84.205.233.0/24 84.205.224.0/19
84.205.234.0/24 84.205.224.0/19
84.205.235.0/24 84.205.224.0/19
84.205.236.0/24 84.205.224.0/19
84.205.237.0/24 84.205.224.0/19
84.205.238.0/24 84.205.224.0/19
84.205.239.0/24 84.205.224.0/19
84.205.240.0/24 84.205.224.0/19
84.205.241.0/24 84.205.224.0/19
84.205.242.0/24 84.205.224.0/19
84.205.243.0/24 84.205.224.0/19
84.205.244.0/24 84.205.224.0/19
84.205.245.0/24 84.205.224.0/19
84.205.246.0/24 84.205.224.0/19
84.205.247.0/24 84.205.224.0/19
84.205.248.0/24 84.205.224.0/19
84.205.249.0/24 84.205.224.0/19
84.205.250.0/24 84.205.224.0/19
84.205.251.0/24 84.205.224.0/19
84.205.252.0/23 84.205.224.0/19
84.205.254.0/24 84.205.224.0/19
84.205.255.0/24 84.205.224.0/19
whois: 402332
IANA has recorded AS35506 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS35506\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 'AS35252 - AS35618'
as-block: AS35252 - AS35618
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: 2024-05-01T14:06:15Z
last-modified: 2024-05-01T14:06:15Z
source: RIPE
% Information related to 'AS35506'
% Abuse contact for 'AS35506' is 'syzefxis@ktpae.gr'
aut-num: AS35506
as-name: SYZEFXIS
org: ORG-SGPA1-RIPE
remarks: .
remarks: ----------------------------------------------------
remarks: SYZEYXIS-I UPSTREAM PEERINGS
remarks: ----------------------------------------------------
remarks: ==== OTE ===
import: from AS6799 action pref=201; accept ANY
export: to AS6799 announce AS35506
remarks: === FORTHNET ===
import: from AS1241 action pref=180; accept ANY
export: to AS1241 announce AS35506
remarks: .
remarks: ----------------------------------------------------
remarks: SYZEYXIS-II UPSTREAM PEERINGS
remarks: ----------------------------------------------------
remarks: === PCCWG ===
import: from AS3491 action pref=100; accept ANY
export: to AS3491 announce AS35506:AS-SYZEFXIS-II
mp-import: afi ipv6.unicast from AS3491 action pref=100; accept ANY
mp-export: afi ipv6.unicast to AS3491 announce AS35506:AS-SYZEFXIS-II
remarks: === SEABONE ===
import: from AS6762 action pref=100; accept ANY
export: to AS6762 announce AS35506:AS-SYZEFXIS-II
mp-import: afi ipv6.unicast from AS6762 action pref=100; accept ANY
mp-export: afi ipv6.unicast to AS6762 announce AS35506:AS-SYZEFXIS-II
remarks: .
remarks: ----------------------------------------------------
remarks: SYZEYXIS-II GRIX (Greek Internet EXchange) PEERINGS
remarks: ----------------------------------------------------
remarks: ==== OTE ===
import: from AS6799 action pref=200; accept AS6799:AS-TO-AIX
export: to AS6799 announce AS35506:AS-SYZEFXIS-II
mp-import: afi ipv6.unicast from AS6799 action pref=200; accept AS-OTENET-V6
mp-export: afi ipv6.unicast to AS6799 announce AS35506:AS-SYZEFXIS-II
remarks: === FORTHNET ===
import: from AS1241 action pref=200; accept AS1241:AS-TO-AIX
export: to AS1241 announce AS35506:AS-SYZEFXIS-II
mp-import: afi ipv6.unicast from AS1241 action pref=200; accept AS1241:AS-TO-AIX
mp-export: afi ipv6.unicast to AS1241 announce AS35506:AS-SYZEFXIS-II
remarks: === HOL ===
import: from AS3329 action pref=200; accept AS3329:AS-TO-AIX
export: to AS3329 announce AS35506:AS-SYZEFXIS-II
mp-import: afi ipv6.unicast from AS3329 action pref=200; accept AS3329:AS-TO-AIX
mp-export: afi ipv6.unicast to AS3329 announce AS35506:AS-SYZEFXIS-II
remarks: === GRNET ===
import: from AS5408 action pref=200; accept AS5408:AS-TO-AIX
export: to AS5408 announce AS35506:AS-SYZEFXIS-II
mp-import: afi ipv6.unicast from AS5408 action pref=200; accept AS5408:AS-TO-AIX
mp-export: afi ipv6.unicast to AS5408 announce AS35506:AS-SYZEFXIS-II
remarks: === HURRICANE ===
import: from AS6939 action pref=200; accept AS-HURRICANE
export: to AS6939 announce AS35506:AS-SYZEFXIS-II
mp-import: afi ipv6.unicast from AS6939 action pref=200; accept AS-HURRICANE
mp-export: afi ipv6.unicast to AS6939 announce AS35506:AS-SYZEFXIS-II
remarks: .
remarks: ----------------------------------------------------
remarks: SYZEYXIS-II CUSTOMER PEERINGS
remarks: ----------------------------------------------------
remarks: === KTIMATOLOGIO ===
import: from AS50501 action pref=201; accept AS50501
export: to AS50501 announce ANY
mp-import: afi ipv6.unicast from AS50501 action pref=201; accept AS50501
mp-export: afi ipv6.unicast to AS50501 announce ANY
remarks: .
remarks: ----------------------------------------------------
admin-c: OIA15-RIPE
tech-c: OIA15-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: OTE-ADMIN-MNT
created: 2005-08-23T12:46:32Z
last-modified: 2025-08-06T13:12:08Z
source: RIPE
sponsoring-org: ORG-OSTO1-RIPE
organisation: ORG-SGPA1-RIPE
org-name: INFORMATION SOCIETY S.A.
country: GR
org-type: OTHER
address: Filoksenoy 2 & Spintharoy Street
address: ATHINA 11636
address: GREECE
phone: +30-210 9288700
admin-c: MK23532-RIPE
abuse-c: AR18667-RIPE
admin-c: OIA15-RIPE
admin-c: OIA15-RIPE
mnt-ref: OTE-ADMIN-MNT
mnt-by: OTE-ADMIN-MNT
created: 2005-08-04T12:00:38Z
last-modified: 2022-12-01T16:51:23Z
source: RIPE # Filtered
role: OTENET IP ADM
address: OTEnet S.A.
address: 99 Kifissias Ave, Marousi
address: GR-15124 Athens
address: Greece
phone: +30 210 6110000
fax-no: +30 210 8067099
admin-c: AV323-RIPE
tech-c: PP5896-RIPE
nic-hdl: OIA15-RIPE
abuse-mailbox: abuse@ote.gr
remarks: Please to report spam or abuse use only abuse@ote.gr
mnt-by: OTENET-GR-MNT
mnt-by: OTE-ADMIN-MNT
created: 2008-06-12T07:51:22Z
last-modified: 2021-07-05T06:21:19Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)