Autonomous System 21320 !asn !rdap !prefixes !peers !siblings !bl
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 % Information related to 'AS21281 - AS21390'
 
 as-block:       AS21281 - AS21390
 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:        2018-11-22T15:27:28Z
 last-modified:  2018-11-22T15:27:28Z
 source:         RIPE
 
 % Information related to 'AS21320'
 
 % Abuse contact for 'AS21320' is 'cert@geant.org'.
 
 aut-num:        AS21320
 as-name:        GEANT_IAS_VRF
 org:            ORG-DLCU1-RIPE
 remarks:
 remarks:        GEANT Upstream and Peering Service
 remarks:        The GEANT Network Connects the European National Regional Education Networks (NRENs) together
 remarks:
 remarks:        We are on peeringdb.com @
 remarks:        https://www.peeringdb.com/net/3386
 remarks:
 remarks:        === BEGIN === INFORMATION ==========================================================
 remarks:
 remarks:        NRENs are configured with either the opt-in or the opt-out model at the time of joining.
 remarks:        NRENs may switch at any time (contact GEANT Ops),
 remarks:
 remarks:        Opt-out model - GEANT tags NREN routes for announcement to all providers, and NRENs
 remarks:        block to all or specific providers as required.
 remarks:        Opt-in model  - NRENs tag routes for selective announcement to all or specific providers,
 remarks:        and block communities take precedence over announce communities.
 remarks:
 remarks:        *** BEGIN *** BGP Communities ***
 remarks:
 remarks:        INFORMATIONAL - Routes we learn are tagged as follows:
 remarks:        21320:XXXyy, where XXX denotes our relationship to the BGP speaker
 remarks:        21320:xxxYY, where YY denotes the location at which we learned the route
 remarks:
 remarks:        Relationship :-
 remarks:        21320:645yy Upstream/Tier 1 transit
 remarks:        21320:646yy Public peer via Internet Exchange fabric
 remarks:        21320:647yy Private peer via dedicated interconnect
 remarks:        21320:648yy Research & Education peers
 remarks:        21320:649yy NREN peers, i.e. GEANT consortium members
 remarks:
 remarks:        Location :- ( Geographic and Internet Exchange where applicable )
 remarks:
 remarks:        Geographic (POP_ID)
 remarks:        21320:xxx12 Omnipresent, i.e. injected, generated, static routes
 remarks:        21320:xxx13 Amsterdam NL (AMS)
 remarks:        21320:xxx14 Athens GR (ATH/ATH2)
 remarks:        21320:xxx15 Bratislava SK (BRA)
 remarks:        21320:xxx16 Brussels BE (BRU)
 remarks:        21320:xxx17 Bucharest RO (BUC)
 remarks:        21320:xxx18 Budapest HU (BUD)
 remarks:        21320:xxx20 Dublin IE (DUB)
 remarks:        21320:xxx22 Frankfurt DE (FRA)
 remarks:        21320:xxx23 Geneva CH (GEN)
 remarks:        21320:xxx24 Hamburg DE (HAM)
 remarks:        21320:xxx25 Kaunas LT (KAU)
 remarks:        21320:xxx26 Lisbon PT (LIS)
 remarks:        21320:xxx27 Ljubljana SI (LJU)
 remarks:        21320:xxx28 London UK (LON)
 remarks:        21320:xxx30 Madrid ES (MAD)
 remarks:        21320:xxx31 Marseilles FR (MAR)
 remarks:        21320:xxx32 Milan Lancetti IT (MIL)
 remarks:        21320:xxx33 Milan Caldera IT (MIL2)
 remarks:        21320:xxx35 Paris FR (PAR)
 remarks:        21320:xxx36 Poznan PL (POZ)
 remarks:        21320:xxx37 Prague CZ (PRA)
 remarks:        21320:xxx38 Riga LV (RIG)
 remarks:        21320:xxx39 Sofia BG (SOF)
 remarks:        21320:xxx41 Vienna AT (VIE)
 remarks:        21320:xxx42 Zagreb AT (ZAG)
 remarks:        21320:xxx43 London 2 UK (LON2)
 remarks:        21320:xxx44 Porto PT (POR)
 remarks:        21320:xxx45 Chisinau MD (CHI)
 remarks:        21320:xxx46 Kiev UA (KIE)
 remarks:        21320:xxx47 Bilbao ES (BIL)
 remarks:        21320:xxx48 Cork IE (COR)
 remarks:        21320:xxx49 Tartu EE (TAR)
 remarks:        21320:xxx50 Thessaloniki GR (THE)
 remarks:
 remarks:        Internet Exchanges (IX_ID)
 remarks:        21320:xxx88 Budapest HU BiX
 remarks:        21320:xxx89 Madrid ES DE-CIX Madrid
 remarks:        21320:xxx90 Marseilles FR DE-CIX Marseilles
 remarks:        21320:xxx91 Prague CZ NIX.CZ
 remarks:        21320:xxx92 <virtual> -- NORDUnet peering aggregation
 remarks:        21320:xxx93 Dublin IE INEX LAN1
 remarks:        21320:xxx94 Geneva CH CIXP
 remarks:        21320:xxx95 Milan IT MIT-IT
 remarks:        21320:xxx96 London UK LINX Juniper LAN
 remarks:        21320:xxx97 Vienna AT VIX
 remarks:        21320:xxx98 Frankfurt DE DE-CIX Frankfurt
 remarks:        21320:xxx99 Amsterdam NL AMS-IX
 remarks:
 remarks:        *** BEGIN *** LEGACY BGP Communities - Informational ***
 remarks:
 remarks:        GEANT Tags routes as follows:
 remarks:        20965:0003 GEANT IAS Peering Service peers, public (IX) only.
 remarks:        20965:0004 GEANT IAS Peering Service peers, public (IX) and private.
 remarks:        20965:15169 - All routes received from Google
 remarks:        20965:7777 - All routes received from the commodity providers
 remarks:
 remarks:        *** END *** LEGACY BGP Communities - Informational ***
 remarks:
 remarks:        TRAFFIC ENGINEERING - NRENs may engineer (re-)announcements as follows:
 remarks:
 remarks:        Announce :-
 remarks:
 remarks:        64700:<ASN> - Announce toward <ASN> everywhere
 remarks:        64700:65532 - Announce toward all public peers
 remarks:        64700:65533 - Announce toward all private peers
 remarks:        64700:65534 - Announce toward all upstreams
 remarks:
 remarks:        Prepend :-
 remarks:
 remarks:        You must use two communities at a minimum.
 remarks:        One to specify who to prepend to, and how many times:
 remarks:
 remarks:        6480X:<ASN> - Where X can be 1, 2, 3 or 6 times prepending
 remarks:        origin:<ASN>L:6480X - As above
 remarks:
 remarks:        One to specify at which location to prepend, again specifying to whom:times:
 remarks:
 remarks:        648XX:<ASN> - Where XX is the IX or POP code (see Informational communities)
 remarks:        origin:<ASN>L:648X - As above
 remarks:
 remarks:        The following communities take effect globally; no location required.
 remarks:        If you need to prepend X times toward a subset of the below, you must do so per ASN.
 remarks:
 remarks:        6480X:65532 - Prepend X times toward all public peers
 remarks:        6480X:65533 - Prepend X times toward all private peers
 remarks:        6480X:65534 - Prepend X times toward all upstreams
 remarks:
 remarks:        Block :-
 remarks:
 remarks:        64512:<ASN> - Don't announce to <ASN>
 remarks:        origin:<ASN>L:64512 - Don't announce to <ASN> (required for 4-byte ASNs)
 remarks:
 remarks:        64599:65532 - Don't announce to peers at AMS-IX (Amsterdam)
 remarks:        64598:65532 - Don't announce to peers at DE-CIX (Frankfurt)
 remarks:        64597:65532 - Don't announce to peers at VIX (Vienna)
 remarks:        64596:65532 - Don't announce to peers at LINX (London)
 remarks:        64595:65532 - Don't announce to peers at MIX (Milan)
 remarks:        64594:65532 - Don't announce to peers at CIXP (Geneva)
 remarks:        64593:65532 - Don't announce to peers at INEX (Dublin via London)
 remarks:        64592:65532 - Don't announce to peers at NORDUnet peering aggregation (AMS, LON)
 remarks:        64591:65532 - Don't announce to peers at NIX.CZ (Prague)
 remarks:
 remarks:        64512:65532 - Don't announce to any public peers
 remarks:        64512:65533 - Don't announce to any private peers
 remarks:        64512:65534 - Don't announce to any upstreams
 remarks:
 remarks:        *** BEGIN *** LEGACY BGP Communities - Traffic Engineering ***
 remarks:        *** The following communities have been deprecated and will soon be retired ***
 remarks:
 remarks:        20965:7000 - Don't announce the route to Commodity Providers
 remarks:        20965:7010 - Prepend GEANT AS one time towards Commodity Providers
 remarks:        20965:7020 - Prepend GEANT AS two times towards Commodity Providers
 remarks:        20965:7030 - Prepend GEANT AS three times towards Commodity Providers
 remarks:        20965:7060 - Prepend GEANT AS six times towards Commodity Providers
 remarks:
 remarks:        20965:64550 - Don't announce to peers at AMS-IX (Amsterdam)
 remarks:
 remarks:        20965:0011 & 20965:0013 - Don't announce to private peers.
 remarks:        20965:0008 - RTBH service, /32 and /128 prefixes only
 remarks:
 remarks:        *** END *** LEGACY BGP Communities - Traffic Engineering ***
 remarks:
 remarks:        *** END *** BGP Communities
 remarks:
 remarks:        === END === INFORMATION ==========================================================
 remarks:
 remarks:        === BEGIN === POLICY ===============================================================
 remarks:
 remarks:        *** BEGIN *** ROUTING POLICY - NREN
 remarks:
 remarks:        We set local-preference 150 primary/load-balancing or 125 backup on import
 remarks:
 import:	from AS137  accept  AS-GARRTOGEANT  
 import:	from AS378  accept  AS-MACHBA  
 import:	from AS559  accept  AS-SWITCH  and  AS-CERNEXT  
 import:	from AS680  accept  AS-DFNTOWINISP  
 import:	from AS766  accept  AS-REDIRIS  {192.243.16.0/22,  192.171.2.0/24}  
 import:	from AS786  accept  AS-JANETEURO  
 import:	from AS1103  accept  AS-SURFNET  
 import:	from AS1213  accept  AS-HEANET  
 import:	from AS1853  accept  AS-ACONET  and  AS-ACOSERV  and  AS-ACONET-STH  
 import:	from AS1930  accept  AS-RCCN  
 import:	from AS1955  accept  AS-HBONE  
 import:	from AS2107  accept  AS-ARNES  
 import:	from AS2108  accept  AS2108  
 remarks:        AS7500 (DNS root name-server) is behind RENATER
 import:	from AS2200  accept  AS-RENATER  AS7500  
 import:	from AS2602  accept  AS-RESTENA  
 import:	from AS2603  accept  AS-NORDUNET  
 import:	from AS2607  accept  AS-SANET2  
 import:	from AS2611  accept  AS-BELNET  
 import:	from AS2614  accept  AS-ROEDUNET  AS9199  
 import:	from AS2847  accept  AS-LITNET  
 import:	from AS2852  accept  AS2852  {130.129.0.0/16}  
 import:	from AS3208  accept  AS3208  
 import:	from AS3221  accept  AS3221  
 import:	from AS3268  accept  AS3268  AS198336  
 import:	from AS5379  accept  AS5379  
 import:	from AS5408  accept  AS5408  
 import:	from AS5538  accept  AS-SigmaNet-Geant  
 import:	from AS6802  accept  AS-ISTF  
 import:	from AS6879  accept  AS6879  
 import:	from AS8501  accept  AS-PLNET  
 import:	from AS8517  accept  AS-ULAKNET  
 import:	from AS12046  accept  AS-RICERKANET  
 import:	from AS12687  accept  AS-URAN-GEANT  
 import:	from AS13092  accept  AS13092  
 import:	from AS35385  accept  AS35385  
 import:	from AS35656  accept  AS35656  
 import:	from AS21274  accept  AS-BASNET  
 import:	from AS40981  accept  AS40981  
 import:	from AS57965  accept  AS57965  and  AS-PALNREN  
 remarks:
 remarks:        GWS NRENs - those NRENs who receive a full routing table from GEANT
 remarks:
 export:	from AS378
 announce  any  
 export:	from AS1213
 announce  any  
 export:	from AS1930
 announce  any  
 export:	from AS1955
 announce  any  
 export:	from AS2107
 announce  any  
 export:	from AS2108
 announce  any  
 export:	from AS2602
 announce  any  
 export:	from AS2614
 announce  any  
 export:	from AS2847
 announce  any  
 export:	from AS2852
 announce  any  
 export:	from AS3208
 announce  any  
 export:	from AS3221
 announce  any  
 export:	from AS3268
 announce  any  
 export:	from AS5379
 announce  any  
 export:	from AS5408
 announce  any  
 export:	from AS5538
 announce  any  
 export:	from AS6802
 announce  any  
 export:	from AS8501
 announce  any  
 export:	from AS8517
 announce  any  
 export:	from AS12046
 announce  any  
 export:	from AS13092
 announce  any  
 export:	from AS20545
 announce  any  
 export:	from AS29630
 announce  any  
 export:	from AS35385
 announce  any  
 export:	from AS35656
 announce  any  
 export:	from AS40981
 announce  any  
 export:	from AS47623
 announce  any  
 export:	from AS57965
 announce  any  
 remarks:
 remarks:        *** END *** ROUTING POLICY - NREN
 remarks:
 remarks:        *** BEGIN *** ROUTING POLICY - Upstream
 remarks:
 remarks:        We set local-preference 80 on import
 remarks:
 remarks:        COGENT
 import:	from AS174  accept  any  
 mp-import:      afi ipv6.unicast from AS174 accept any
 export:	from AS174
 announce  AS-GEANT-GWS  
 mp-export:      afi ipv6.unicast to AS174 announce AS-GEANT-GWS
 remarks:
 remarks:        TELIA
 import:	from AS1299  accept  any  
 mp-import:      afi ipv6.unicast from AS1299 accept any
 export:	from AS1299
 announce  AS-GEANT-GWS  
 mp-export:      afi ipv6.unicast to AS1299 announce AS-GEANT-GWS
 remarks:
 remarks:        *** END *** ROUTING POLICY - Upstream
 remarks:
 remarks:        === END === POLICY ===============================================================
 remarks:
 remarks:        GEANT NRENs - National Regional Educational Networks
 remarks:
 remarks:        NREN prefixes are given a LOCAL-PREF of 150
 import:	from AS378  accept  AS-MACHBA  
 import:	from AS559  accept  AS-SWITCH  and  AS-CERNEXT  
 import:	from AS766  accept  AS-REDIRIS  {192.243.16.0/22,  192.171.2.0/24}  
 import:	from AS786  accept  AS-JANETEURO  
 import:	from AS1103  accept  AS-SURFNET  
 import:	from AS1213  accept  AS-HEANET  
 import:	from AS1853  accept  AS-ACONET  and  AS-ACOSERV  and  AS-ACONET-STH  
 import:	from AS1930  accept  AS-RCCN  
 import:	from AS1955  accept  AS-HBONE  
 import:	from AS2107  accept  AS-ARNES  
 import:	from AS2108  accept  AS-CARNet  
 import:	from AS2200  accept  AS-RENATER  AS7500  
 import:	from AS2602  accept  AS-RESTENA  
 import:	from AS2603  accept  AS-NORDUNET  
 import:	from AS2607  accept  AS-SANET2  
 import:	from AS2611  accept  AS-BELNET  
 import:	from AS2614  accept  AS-ROEDUNET  AS9199  
 import:	from AS2847  accept  AS-LITNET  
 import:	from AS2852  accept  AS2852  {130.129.0.0/16}  
 import:	from AS3208  accept  AS3208  
 import:	from AS3221  accept  AS3221  
 import:	from AS3268  accept  AS3268  AS198336  
 import:	from AS5379  accept  AS5379  
 import:	from AS5408  accept  AS5408  
 import:	from AS5538  accept  AS-SigmaNet-Geant  
 import:	from AS6802  accept  AS-ISTF  
 import:	from AS6879  accept  AS6879  
 import:	from AS8501  accept  AS-PLNET  
 import:	from AS8517  accept  AS-ULAKNET  
 import:	from AS12046  accept  AS-RICERKANET  
 import:	from AS12687  accept  AS-URAN-GEANT  
 import:	from AS13092  accept  AS13092  
 import:	from AS21274  accept  AS-BASNET  
 import:	from AS35385  accept  AS35385  
 import:	from AS35656  accept  AS35656  
 import:	from AS40981  accept  AS40981  
 remarks:
 remarks:        GEANT PEERS - non-NRENs
 remarks:
 remarks:        Public peers are accepted with local preference 90
 remarks:        Private peers are accepted with local preference 95
 import:	from AS2119  accept  AS-TELENOR  
 import:	from AS5089  accept  AS-NTLI  
 import:	from AS5400  accept  AS-BT-EU  
 import:	from AS6939  accept  AS-HURRICANE  and  AS-HURRICANEv6  
 import:	from AS8708  accept  AS-RDSNET  and  AS-RDSNET6  
 import:	from AS12076  accept  AS12076  
 import:	from AS15169  accept  AS15169  
 import:	from AS16265  accept  AS16265  
 import:	from AS16276  accept  AS16276  
 import:	from AS16509  accept  AS-AMAZON-NA  
 import:	from AS22822  accept  AS22822  
 import:	from AS32934  accept  AS-FACEBOOK  AND  NOT  {0.0.0.0/0}  
 import:	from AS46786  accept  AS46786  
 import:	from AS20940  accept  AS-AKAMAI  
 remarks:
 remarks:        *************
 remarks:        MACROS AS-GEANTNRN routes
 remarks:
 remarks:        GEANT NRENs - National Regional Educational Networks
 remarks:        These receive peering routes but not other NREN routes from AS21320
 remarks:
 export:	from AS378
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS559
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS766
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS786
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS1103
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS1213
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS1853
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS1930
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS1955
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS2107
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS2108
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS2200
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS2602
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS2603
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS2607
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS2611
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS2614
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS2847
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS2852
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS3208
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS3221
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS3268
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS5379
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS5408
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS5538
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS6802
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS6879
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS8501
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS8517
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS12046
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS12687
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS13092
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS21274
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS35385
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS35656
 announce  any  and  not  AS-GEANTNRN  
 export:	from AS40981
 announce  any  and  not  AS-GEANTNRN  
 remarks:
 remarks:        The following ASs are our non-NREN peers who receive NREN routes:
 remarks:
 export:	from AS2119
 announce  AS-GEANTNRN  
 export:	from AS5089
 announce  AS-GEANTNRN  
 export:	from AS5400
 announce  AS-GEANTNRN  
 export:	from AS6939
 announce  AS-GEANTNRN  
 export:	from AS8068
 announce  AS-GEANTNRN  
 export:	from AS8708
 announce  AS-GEANTNRN  
 export:	from AS12076
 announce  AS-GEANTNRN  
 export:	from AS15169
 announce  AS-GEANTNRN  
 export:	from AS16265
 announce  AS-GEANTNRN  
 export:	from AS16276
 announce  AS-GEANTNRN  
 export:	from AS16509
 announce  AS-GEANTNRN  
 export:	from AS22822
 announce  AS-GEANTNRN  
 export:	from AS32934
 announce  AS-GEANTNRN  
 export:	from AS46786
 announce  AS-GEANTNRN  
 export:	from AS20940
 announce  AS-GEANTNRN  
 remarks:
 admin-c:        DANT-RIPE
 tech-c:         DANT-RIPE
 status:         ASSIGNED
 mnt-by:         RIPE-NCC-END-MNT
 mnt-by:         DANTE-MNT
 created:        2001-10-31T13:07:25Z
 last-modified:  2024-11-29T09:48:27Z
 source:         RIPE
 
 organisation:   ORG-DLCU1-RIPE
 org-name:       GEANT Vereniging
 country:        NL
 org-type:       LIR
 address:        City House
                 126-130 Hills Road
 address:        CB2 1PQ
 address:        Cambridge
 address:        UNITED KINGDOM
 phone:          +31 (0)20 5304488
 phone:          +441223371300
 fax-no:         +441223371371
 e-mail:         ripe@geant.org.
 admin-c:        RGH15-RIPE
 admin-c:        TR88-RIPE
 admin-c:        TB5303-RIPE
 admin-c:        EJA2-RIPE
 admin-c:        NGD-RIPE
 admin-c:        DANT-RIPE
 abuse-c:        DCRT1-RIPE
 mnt-ref:        RIPE-NCC-HM-MNT
 mnt-ref:        DANTE-MNT
 mnt-by:         RIPE-NCC-HM-MNT
 mnt-by:         DANTE-MNT
 created:        2004-04-17T11:18:52Z
 last-modified:  2020-12-16T13:25:07Z
 source:         RIPE
 
 role:           GEANT Operations
 address:        City House, 126-130 Hills Road
 address:        Cambridge CB2 1PQ, UK
 phone:          +44 1223 371300
 fax-no:         +44 1223 371371
 e-mail:         operations@geant.org.
 abuse-mailbox:  cert@oc.geant.net.
 remarks:        operations@ is read UK office hours only; not for outage reports.
 remarks:        Regarding security related problems contact:
 remarks:        cert@oc.geant.net.
 remarks:        Regarding electronic mail abuse contact:
 remarks:   
whois AS 21320 was cached on Mar 9, 2025 @ 18:59:45 UTC
  
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