AS35506 INFORMATION SOCIETY S.A.

INFORMATION SOCIETY S.A.

AS Number 35506

Registered on: 23 Aug 2005 (20 years old)
Registered to: ORG-SGPA1-RIPE (ripe)

Network status: Active, Allocated under RIPE

Network type: Eyeball

Prefixes Originated: 60 IPv4, 1 IPv6

Upstreams

AS6799 - Ote SA (Hellenic Telecommunications Organisation)
AS3491 - PCCW Global, Inc.
AS6762 - Telecom Italia Sparkle (Seabone)
AS1241 - Nova Telecommunications & Media Single Member S.A

Rankings

#15 for AS Cone in Greece

#10 for Estimated Eyeballs in Greece

#18 for Unique Domains in Greece

#30 for Known Peers in Greece

#16 for Originated IPv4 Space in Greece

#5 for Originated IPv6 Space in Greece

	Prefix	Description
	84.205.192.0/24	INFORMATION SOCIETY S.A.
	84.205.193.0/24	INFORMATION SOCIETY S.A.
	84.205.194.0/24	INFORMATION SOCIETY S.A.
	84.205.195.0/24	INFORMATION SOCIETY S.A.
	84.205.196.0/24	INFORMATION SOCIETY S.A.
	84.205.197.0/24	INFORMATION SOCIETY S.A.
	84.205.198.0/24	INFORMATION SOCIETY S.A.
	84.205.199.0/24	INFORMATION SOCIETY S.A.
	84.205.200.0/24	INFORMATION SOCIETY S.A.
	84.205.201.0/24	INFORMATION SOCIETY S.A.
	84.205.202.0/24	INFORMATION SOCIETY S.A.
	84.205.203.0/24	INFORMATION SOCIETY S.A.
	84.205.204.0/24	INFORMATION SOCIETY S.A.
	84.205.205.0/24	INFORMATION SOCIETY S.A.
	84.205.206.0/24	INFORMATION SOCIETY S.A.
	84.205.207.0/24	INFORMATION SOCIETY S.A.
	84.205.212.0/23	INFORMATION SOCIETY S.A.
	84.205.212.0/24	INFORMATION SOCIETY S.A.
	84.205.213.0/24	INFORMATION SOCIETY S.A.
	84.205.214.0/24	INFORMATION SOCIETY S.A.
	84.205.215.0/24	INFORMATION SOCIETY S.A.
	84.205.216.0/24	INFORMATION SOCIETY S.A.
	84.205.217.0/24	INFORMATION SOCIETY S.A.
	84.205.218.0/24	INFORMATION SOCIETY S.A.
	84.205.219.0/24	INFORMATION SOCIETY S.A.
	84.205.220.0/24	INFORMATION SOCIETY S.A.
	84.205.221.0/24	INFORMATION SOCIETY S.A.
	84.205.222.0/24	INFORMATION SOCIETY S.A.
	84.205.223.0/24	INFORMATION SOCIETY S.A.
	84.205.224.0/24	INFORMATION SOCIETY S.A.
	84.205.225.0/24	INFORMATION SOCIETY S.A.
	84.205.226.0/24	INFORMATION SOCIETY S.A.
	84.205.227.0/24	INFORMATION SOCIETY S.A.
	84.205.228.0/24	INFORMATION SOCIETY S.A.
	84.205.229.0/24	INFORMATION SOCIETY S.A.
	84.205.230.0/24	INFORMATION SOCIETY S.A.
	84.205.231.0/24	INFORMATION SOCIETY S.A.
	84.205.232.0/24	INFORMATION SOCIETY S.A.
	84.205.233.0/24	INFORMATION SOCIETY S.A.
	84.205.234.0/24	INFORMATION SOCIETY S.A.
	84.205.235.0/24	INFORMATION SOCIETY S.A.
	84.205.236.0/24	INFORMATION SOCIETY S.A.
	84.205.237.0/24	INFORMATION SOCIETY S.A.
	84.205.238.0/24	INFORMATION SOCIETY S.A.
	84.205.239.0/24	INFORMATION SOCIETY S.A.
	84.205.240.0/24	INFORMATION SOCIETY S.A.
	84.205.241.0/24	INFORMATION SOCIETY S.A.
	84.205.242.0/24	INFORMATION SOCIETY S.A.
	84.205.243.0/24	INFORMATION SOCIETY S.A.
	84.205.244.0/24	INFORMATION SOCIETY S.A.
	84.205.245.0/24	INFORMATION SOCIETY S.A.
	84.205.246.0/24	INFORMATION SOCIETY S.A.
	84.205.247.0/24	INFORMATION SOCIETY S.A.
	84.205.248.0/24	INFORMATION SOCIETY S.A.
	84.205.249.0/24	INFORMATION SOCIETY S.A.
	84.205.250.0/24	INFORMATION SOCIETY S.A.
	84.205.251.0/24	INFORMATION SOCIETY S.A.
	84.205.252.0/23	INFORMATION SOCIETY S.A.
	84.205.254.0/24	INFORMATION SOCIETY S.A.
	84.205.255.0/24	INFORMATION SOCIETY S.A.
	2a10:d000::/29	Information Society SA

Peers: 20

Upstreams: 4

Downstreams: 1 (Cone: 2)

Network Policy

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How are upstreams and downstreams calculated?

Upstreams

ASN	Description	IPv4	IPv6
AS6799	Ote SA (Hellenic Telecommunications Organisation)	✔	✘
AS3491	PCCW Global, Inc.	✔	✔
AS6762	Telecom Italia Sparkle (Seabone)	✔	✔
AS1241	Nova Telecommunications & Media Single Member S.A	✔	✘

Peers

ASN	Description	IPv4	IPv6
AS6799	Ote SA (Hellenic Telecommunications Organisation)	✔	✘
AS3491	PCCW Global, Inc.	✔	✔
AS6762	Telecom Italia Sparkle (Seabone)	✔	✔
AS6939	Hurricane Electric LLC	✔	✔
AS1241	Nova Telecommunications & Media Single Member S.A	✔	✘
AS50501	HELLENIC CADASTRE	✔	✘
AS14840	BR.DIGITAL	✔	✔
AS22356	Durand do Brasil Ltda	✔	✔
AS56457	FASTPATH IKE	✔	✔
AS44901	Belcloud LTD	✔	✘
AS9498	Bharti Airtel Ltd.	✔	✘
AS212485	MENELAOS KATAKIS KAI SIA LP	✔	✔
AS215492	BUTLER CHAT I.K.E.	✔	✔
AS53062	ALT \| GRUPO BRASIL TECPAR	✔	✘
AS8280	SYNAPSECOM S.A. Provider of Telecommunications and In...	✔	✔
AS214618	Hack The Box Ltd	✔	✔
AS51392	Fusioned Ltd	✔	✔
AS47927	WIFIWEB s.r.l.	✘	✔
AS12735	TurkNet Iletisim Hizmetleri A.S.	✘	✔
AS206735	Novelcomm LP	✘	✔

Downstreams

	ASN	Description	IPv4	IPv6
	AS50501	HELLENIC CADASTRE	✔	✘

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:        DUMY-RIPE
tech-c:         DUMY-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
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-SGPA1-RIPE
org-name:       INFORMATION SOCIETY S.A.
country:        GR
org-type:       OTHER
address:        Dummy address for ORG-SGPA1-RIPE
# Email removed, Log into bgp.tools to see whois emails
abuse-c:        AR18667-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
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2026-02-07T03:23:46Z UTC

Member of the following AS-SETs

-	Member	ASN Count
RADB	as-udos	1353
RIPE	as-grix-ath	73
RIPE	as-grix-ath-rs	66
RIPE	as-otenet-test	46
RIPE	as-ccsa-grix_rs-v4	1017
RIPE	as35506:as-syzefxis-ii	2
RIPE	as-otenet	59
LEVEL3	as-level3-origins-eu	0
RIPE	as-acnadv	17
RIPE	as-ccsa-grix_rs-v6	764
RIPE	as-seabonecusteu	75855
RIPE	as-forthnet	196
LEVEL3	as-level3-origins-na	0

	Name	IPv4	IPv6	Link Speed
	GR-IX::Athens	176.126.38.71	2001:7f8:6e::71	10 gbps
	GR-IX::Athens	176.126.38.72	2001:7f8:6e::72	10 gbps

View

Upstreams

Rankings

Network Policy

Prefixes in selected policy

Upstreams

Peers

Downstreams

Member of the following AS-SETs

Internet Exchange Points