as-block:       AS15476 - AS15705
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:        2018-11-22T15:27:25Z
last-modified:  2018-11-22T15:27:25Z
source:         RIPE



aut-num:        AS15544
as-name:        DATAWAYS
descr:          DATAWAYS S.A.
descr:          Thessaloniki, Greece
descr:          27, Georgikis Scholis Ave. GR-57001
descr:          Tel: +30.2310953953
descr:          Fax: +30.2310953963
descr:          Web: https://www.dataways.gr
org:            ORG-DHA1-RIPE
remarks:
remarks:
remarks:        --------------- AS15544 / DATAWAYS S.A. ---------------
remarks:        --------- PUBLIC IPv4/IPv6 BGP PEERING POLICY ---------
remarks:
remarks:        24x7 NOC Phone: +30.2310953966
remarks:
remarks:
remarks:        General Info about DATAWAYS
remarks:        ===========================
remarks:
remarks:        DATAWAYS is a multiprotocol internet service provider
remarks:        founded in 2000 by a team of IT professionals with many
remarks:        years of technical expertise and knowledge in the area
remarks:        of information technology and telecommunications.
remarks:        The company has offices in Athens and Thessaloniki.
remarks:
remarks:        We provide IPv4/IPv6 transit with at least two major
remarks:        carriers in every location. We are also member of Greek
remarks:        Internet Exchange (GR-IX) and maintain peering agreements
remarks:        with other Greek major networks and members of GR-IX.
remarks:
remarks:        We are ISO/IEC 27001:2013 certified and maintain a
remarks:        security policy according to Greek/EU laws. We are also
remarks:        a RIPE member since 2000 and we operate as a LIR.
remarks:
remarks:        We use the RIPE database as the primary IRR database
remarks:        in which we register most of our objects.
remarks:
remarks:        The as-set which contains our own AS number and all our
remarks:        customers' AS numbers is AS-DATAWAYS. Please use this
remarks:        as-set if you do prefix filtering, unless otherwise noted.
remarks:
remarks:        Our PeeringDB record is at http://as15544.peeringdb.com
remarks:
remarks:
remarks:        General Peering Policy Info
remarks:        ===========================
remarks:
remarks:        - We honor no-export and no-advertise well-known
remarks:        communities.
remarks:
remarks:        - We do *NOT* honor the MED BGP attribute. All routes
remarks:        received from our upstreams, customers or IX-peers on both
remarks:        primary/backup routers get a metric of 0. Please see below
remarks:        about our primary/backup scheme.
remarks:
remarks:        - bogon/martian prefixes are rejected on import.
remarks:
remarks:        - Prefixes containing a bogon/reserved/private AS number
remarks:        in their as-path are rejected.
remarks:
remarks:        - We reject the default-route prefix (0/0, ::/0) from all
remarks:        peers (upstreams/customers/IX-peers).
remarks:
remarks:        - Prefixes longer than /24 for IPv4 or /48 for IPv6
remarks:        are rejected.
remarks:
remarks:        - We use BOTH prefix access lists and as-path access lists
remarks:        for prefix filtering. Customers or IX-peers imported
remarks:        prefixes must be registered with a valid route/route6
remarks:        object in the RIPE database. The prefix must be originating
remarks:        from the customer's AS or, in case the peer is an IX-peer,
remarks:        the peer's AS and their adjacent AS if any.
remarks:
remarks:        All other advertisements are rejected.
remarks:
remarks:        Our filters are automatically updated every business-day
remarks:        morning. Contact noc@dataways.gr for an irregular update.
remarks:
remarks:
remarks:        Primary/Backup BGP Routers
remarks:        ==========================
remarks:        DATAWAYS prefers to connect with other autonomous systems
remarks:        using a cluster of bgp routers with at least two BGP
remarks:        sessions for redundancy. Each session originates from a
remarks:        different router. The first/primary session is maintained
remarks:        on our primary-designated router while any other secondary
remarks:        sessions use our backup(s) router(s).
remarks:
remarks:        Routes received from our peers on the primary router always
remarks:        get a higher local preference than the backup router.
remarks:
remarks:        Our customers can fine-tune our local-preference values
remarks:        using the appropriate community tags. See below.
remarks:
remarks:        Routes advertised to our peers have their metric set to 0
remarks:        on primary and 20 on backup. If the remote AS does not
remarks:        honor the MED attribute we follow the appropriate
remarks:        technique as instructed by the remote AS import policy.
remarks:
remarks:
remarks:        BGP Communities used by our Customers
remarks:        =====================================
remarks:        Our customers can use the following communities to
remarks:        influence our BGP routers:
remarks:
remarks:        as-path prepend:
remarks:        ----------------
remarks:        15544:5000 Prepend 5 times to all Upstreams
remarks:        15544:5900 Prepend 5 times to all GR-IX Peers
remarks:
remarks:        local-preference override:
remarks:        --------------------------
remarks:        15544:7090 Set local-preference of customer's prefix
remarks:        to very-low local-preference mode.
remarks:
remarks:        In normal operations the customer's announcements have
remarks:        a higher local-preference value than IX-peers and
remarks:        upstreams announcements.
remarks:
remarks:        The order is: [CUSTOMER] > [IX-PEERS] > [UPSTREAMS]
remarks:
remarks:        If you tag your advertisements with 15544:7090 then
remarks:        the order changes to:
remarks:
remarks:        [IX-PEERS] > [UPSTREAMS] > [CUSTOMER]
remarks:
remarks:        In this mode, prefixes received from IX-peers and/or
remarks:        from our upstreams are more preferred. A multi-homed
remarks:        customer can utilize this mode to use us a
remarks:        backup/last resort path.
remarks:
remarks:
remarks:        Export Prefix Policy for our Customers
remarks:        ======================================
remarks:        We advertise the following prefix-sets to our customers:
remarks:
remarks:        FIRT: advertise the entire global BGP routing table
remarks:
remarks:        GRIX: advertise only prefixes learned from our GR-IX peers.
remarks:
remarks:        RIPE: advertise only the RIPE-NCC prefix. This is
remarks:        193.0.0.0/21 for IPv4 and 2001:67c:2e8::/48 for IPv6
remarks:        and they both originating from AS3333.
remarks:
remarks:        default: advertise only the default route (0/0 or ::/0)
remarks:
remarks:        Customer can select/change any of the above sets by
remarks:        e-mailing noc@dataways.gr.
remarks:
remarks:
remarks:        # END OF PUBLIC BGP PEERING POLICY FOR DATAWAYS
remarks:
remarks:        Import/export policy in RPSL now follows. This is a
remarks:        generic description of our current peering plan. No
remarks:        strict filtering or local preference actions are
remarks:        described. Use only for reference.
remarks:
remarks:        # UPSTREAMS
remarks:
mp-import:      afi any from AS174 from AS3356 accept ANY;
mp-export:      afi any to AS174 to AS3356 announce AS-DATAWAYS AND <^AS15544+AS-DATAWAYS*$>;
remarks:
remarks:        # GR-IX PEERS
remarks:
mp-import:      afi any from PRNG-AS15544-GRIX-PEERS accept (PeerAS OR PeerAS:AS-TO-AIX) AND <^PeerAS+PeerAS:AS-TO-AIX*$>;
mp-export:      afi any to PRNG-AS15544-GRIX-PEERS announce AS15544:AS-TO-AIX AND <^AS15544+AS15544:AS-TO-AIX*$>;
remarks:
remarks:        # CYTANET Cyprus peering in GR-IX
remarks:
mp-import:      afi any from AS6866 accept AS-CYTANET AND <^AS6866+AS-CYTANET*$>;
mp-export:      afi any to AS25152 announce AS15544:AS-TO-AIX AND <^AS15544+AS15544:AS-TO-AIX*$>;
remarks:
remarks:        # RIPE NCC K-ROOT Local Mirror in GR-IX
remarks:
mp-import:      afi any from AS25152 accept RS-KROOT-GRNET AND <^AS25152*$>;
mp-export:      afi any to AS25152 announce AS15544 AND <^AS15544*$>;
remarks:
remarks:        # VERISIGN J-ROOT/COM/NET Local Mirror in GR-IX
remarks:
mp-import:      afi any from AS25152 accept AS26415 AND <^AS26415*$>;
mp-export:      afi any to AS25152 announce AS15544 AND <^AS15544*$>;
remarks:
remarks:        # CUSTOMERS
remarks:
mp-import:      afi any from AS199382 accept AS199382 AND <^AS199382*$>;
mp-export:      afi ipv4 to AS199382 announce { 0.0.0.0/0 };
mp-export:      afi ipv6 to AS199382 announce { ::/0 };
mp-import:      afi any from AS199305 accept AS199305 AND <^AS199305*$>;
mp-export:      afi ipv4 to AS199305 announce { 193.0.0.0/21 };
mp-export:      afi ipv6 to AS199305 announce { 2001:67c:2e8::/48 };
mp-import:      afi any from AS203780 accept AS203780 AND <^AS203780*$>;
mp-export:      afi ipv4 to AS203780 announce { 193.0.0.0/21 };
mp-export:      afi ipv6 to AS203780 announce { 2001:67c:2e8::/48 };
mp-import:      afi any from AS207062 accept AS207062 AND <^AS207062*$>;
mp-export:      afi ipv4 to AS207062 announce { 193.0.0.0/21 };
mp-export:      afi ipv6 to AS207062 announce { 2001:67c:2e8::/48 };
mp-import:      afi any from AS57335 accept AS57335 AND <^AS57335*$>;
mp-export:      afi ipv4 to AS57335 announce { 0.0.0.0/0 };
mp-export:      afi ipv6 to AS57335 announce { ::/0 };
remarks:
admin-c:        DWNM1-RIPE
tech-c:         DWNM1-RIPE
tech-c:         DP235-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         DWMR1-RIPE-MNT
notify:         hostmaster@dataways.gr
created:        1970-01-01T00:00:00Z
last-modified:  2023-10-17T14:38:30Z
source:         RIPE

organisation:   ORG-DHA1-RIPE
org-name:       Dataways S.A.
country:        GR
org-type:       LIR
address:        27 G.Scholis Ave. PO Box, 4314
address:        GR-570 01
address:        Thessaloniki
address:        GREECE
phone:          +302310953953
e-mail:         info@dataways.gr
admin-c:        DWNM1-RIPE
admin-c:        DP235-RIPE
admin-c:        LTS977-RIPE
abuse-c:        DWNM1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        DATAWAYS-GR-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         DATAWAYS-GR-MNT
created:        2004-04-17T11:24:49Z
last-modified:  2023-10-17T14:49:40Z
source:         RIPE

role:           DATAWAYS S.A. Network Management Center
address:        PHOENIX Center, 3rd floor
address:        27, Georgikis Scholis Ave.
address:        GR-570 01
address:        Thessaloniki
address:        Greece
phone:          +30 2310 953 953
fax-no:         +30 2310 953 963
e-mail:         support@dataways.gr
remarks:        General enquiries ......... noc@dataways.gr, support@dataways.gr
remarks:        Abuse related enquiries ... abuse@dataways.gr
remarks:        DNS & RIPE enquiries ...... hostmaster@dataways.gr
admin-c:        LTS977-RIPE
tech-c:         DP235-RIPE
nic-hdl:        DWNM1-RIPE
mnt-by:         DATAWAYS-GR-MNT
notify:         hostmaster@dataways.gr
created:        2003-05-26T08:43:40Z
last-modified:  2023-10-17T14:48:57Z
source:         RIPE
abuse-mailbox:  abuse@dataways.gr

person:         Dimitris Papadopoulos
address:        PHOENIX Center, 3rd floor
address:        27, Georgikis Scholis Ave.
address:        GR-570 01
address:        Thessaloniki
address:        GREECE
phone:          +30 2310 953 953
fax-no:         +30 2310 953 963
nic-hdl:        DP235-RIPE
mnt-by:         DATAWAYS-GR-MNT
e-mail:         dpap@dataways.gr
created:        2002-03-06T09:04:38Z
last-modified:  2017-05-10T13:43:13Z
source:         RIPE