bgptoAUTONOMOUS SYSTEM
AS20965
GEANT GEANT Vereniging
Announced
NLRIPE
NLRIPE
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| aut-num | 20965 |
|---|---|
| as-name | GEANT |
| org | ORG-DLCU1-RIPE |
| descr | The GEANT IP Service |
| descr | The GEANT Network Connects the European National Regional Education Networks (NRENs) together |
| remarks | GEANT Research and Education Network |
| remarks | |
| remarks | === BEGIN === INFORMATION ========================================================== |
| remarks | NREN routes are marked with an informational community based on ASN. |
| remarks | |
| remarks | 20965: For 2-byte ASNs |
| remarks | origin::20965 For 4-byte ASNs |
| remarks | |
| remarks | NRENs can block advertisements to other NRENs using a specific block community. |
| remarks | |
| remarks | 64512: For 2-byte destination ASNs |
| remarks | origin::64512 For 4-byte destination ASNs |
| remarks | |
| remarks | NRENs are welcome to use specific communities to define how routes are advertised to R&E peers |
| remarks | R&E Peers participate in the exchange of R&E traffic but are not part of the GEANT consortium |
| remarks | Prepending is additive, combine communities to increase prepending. |
| remarks | |
| remarks | 20965:0000 - Don't announce the routes to all R&E Peers |
| remarks | 20965:0010 - Prepend GEANT AS one time towards all R&E Peers |
| remarks | 20965:0020 - Prepend GEANT AS two times towards all R&E Peers |
| remarks | 20965:0030 - Prepend GEANT AS three times towards all R&E Peers |
| remarks | 20965:0060 - Prepend GEANT AS six times towards all R&E Peers |
| remarks | |
| remarks | Routes can be manipulated using per-peer communities |
| remarks | Penultimate digit is used to govern route action |
| remarks | 20965:...0. - Block advertisement to R&E Peer |
| remarks | 20965:...1. - Prepend GEANT AS one time towards to R&E Peer |
| remarks | 20965:...2. - Prepend GEANT AS two times towards to R&E Peer |
| remarks | 20965:...3. - Prepend GEANT AS three times towards to R&E Peer |
| remarks | 20965:...6. - Prepend GEANT AS six times towards to R&E Peer |
| remarks | |
| remarks | 20965:20.0 - SINET |
| remarks | 20965:30.0 - CANARIE |
| remarks | 20965:45.0 - UbuntuNet |
| remarks | 20965:50.0 - Internet2 |
| remarks | 20965:60.0 - ESnet |
| remarks | 20965:80.0 - RedCLARA |
| remarks | 20965:85.0 - NISN |
| remarks | 20965:90.0 - TEIN |
| remarks | 20965:120.0 - SARInet/KAUST |
| remarks | 20965:150.0 - ASREN |
| remarks | 20965:160.0 - KREONET |
| remarks | 20965:170.0 - NKN |
| remarks | 20965:180.0 - IRANET |
| remarks | 20965:190.0 - OMREN |
| remarks | 20965:200.0 - KIAE |
| remarks | 20965:210.0 - SingAREN |
| remarks | 20965:220.0 - WACREN |
| remarks | 20965:230.0 - HBKU |
| remarks | 20965:240.0 - Maaen |
| remarks | 20965:250.0 - ANKABUT |
| remarks | 20965:260.0 - TENET |
| remarks | 20965:270.0 - NIKS |
| remarks | 20965:280.0 - UTIC |
| remarks | 20965:290.0 - T-SYSTEMS |
| remarks | 20965:300.0 - CSTNET |
| remarks | 20965:310.0 - CAREN |
| remarks | 20965:320.0 - AARNet |
| remarks | 20965:330.0 - ESTINET |
| remarks | 20965:340.0 - MARWAN |
| remarks | 20965:350.0 - HARNET |
| remarks | 20965:360.0 - ARN |
| remarks | 20965:370.0 - ASNET-TW |
| remarks | 20965:380.0 - SUM |
| remarks | 20965:390.0 - CERNET |
| remarks | 20965:400.0 - CNGI-6IX |
| remarks | |
| remarks | 20965:0008 - RTBH service, /32 and /128 prefixes only |
| remarks | 20965:0001 - Routes heard with suspected commercial ASNs in the path. |
| remarks | 20965:0002 - Anycast Routing |
| remarks | Anycast routes are identified by a prefix list and community filter and the local preference raised on backup links. |
| remarks | NRENs who add this community will see no effect unless they also instruct us to add the route to our prefix-list. |
| remarks | 20965:0007 - Global Anycast Routing (Incl. DNS root servers) |
| remarks | Global anycast routes are marked with the above community and accepted from NRENs. |
| remarks | |
| remarks | =============== |
| remarks | R&E Peer Traffic Engineering |
| remarks | =============== |
| remarks | Peers are marked with the informational community 20965:65530 |
| remarks | |
| remarks | Peers eligible for backup transit arrangements can announce prefixes to other R&E peers like so: |
| remarks | 64700: For 2-byte ASNs |
| remarks | origin::64700 For 4-byte ASNs |
| remarks | |
| remarks | 20965:0007 - Global Anycast Routing (Incl. DNS root servers) |
| remarks | Global anycast routes are rejected from R&E peers. |
| remarks | |
| remarks | === END === INFORMATION ========================================================== |
| remarks | |
| remarks | =============== |
| remarks | GEANT R&E |
| remarks | =============== |
| remarks | Internal internal prefixes are given community 20965:155 |
| remarks | |
| remarks | GEANT NRENs - National Regional Educational Networks |
| remarks | NREN prefixes are given a LOCAL-PREF of 150 and community 20965:155 |
| remarks | |
| import | from AS137 accept AS-GARRTOGEANT and AS31638 |
| import | from AS378 accept AS-MACHBA |
| import | from AS513 accept AS-CERNEXT and AS-SWITCH and AS50837 |
| import | from AS559 accept AS-SWITCH and AS-CERNEXT and AS50837 |
| import | from AS680 accept AS-DFNTOWINISP |
| import | from AS766 accept AS-REDIRIS |
| import | from AS786 accept AS-JANETEURO |
| import | from AS1103 accept AS1103:AS-SURF |
| 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 |
| remarks | AS7500 (DNS root name-server) is behind RENATER |
| import | from AS2200 accept AS-RENATER |
| import | from AS2602 accept AS-RESTENA |
| import | from AS2603 accept AS-NORDUNET-RE |
| import | from AS2607 accept AS-SANET |
| import | from AS2611 accept AS-BELNET |
| import | from AS2614 accept AS-ROEDUNET |
| import | from AS2847 accept AS-LITNET |
| import | from AS2852 accept AS2852:AS-CESNET |
| import | from AS3221 accept AS-EENET |
| import | from AS3268 accept AS-CYNET |
| import | from AS5408 accept AS5408:AS-TO-GEANT and AS5408:RS-ROUTES |
| import | from AS5538 accept AS-SigmaNet-Geant |
| import | from AS6802 accept AS-ISTF |
| import | from AS8501 accept AS-PLNET |
| import | from AS8517 accept AS-ULAKNET |
| import | from AS9199 accept AS-RENAM |
| import | from AS12046 accept AS-RICERKANET |
| import | from AS12687 accept AS-URAN-GEANT |
| import | from AS13092 accept AS13092:AS-TO-GEANT |
| import | from AS20545 accept as-GRENA-GEANT |
| import | from AS21274 accept AS-BASNET |
| import | from AS40981 accept AS40981 |
| import | from AS44224 accept AS-MARNET |
| import | from AS47623 accept AS47623:AS-SET |
| import | from AS57961 accept AS57961 |
| import | from AS202993 accept AS-AzScience-Geant |
| remarks | |
| export | to AS137 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS378 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS513 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS559 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS680 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS766 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS786 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS1103 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS1213 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS1853 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS1930 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS1955 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS2107 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS2108 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS2200 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS2602 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS2603 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS2607 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS2611 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS2614 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS2847 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS2852 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS3221 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS3268 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS5408 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS5538 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS6802 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS8501 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS8517 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS9199 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS12687 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS12046 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS13092 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS20545 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS21274 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS40981 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS44224 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS47623 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS57961 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| export | to AS202993 announce AS-GEANTNRN and AS-GEANTNRENPEERS |
| remarks | |
| remarks | GEANT PEERS - non-NRENs who receive NREN routes: |
| remarks | All Peers are accepted with a LOCAL-PREF of 100 |
| import | from AS293 accept AS293:AS-ESNET |
| import | from AS297 accept AS297:AS-CONE |
| import | from AS2018 accept AS-TERTIARY |
| import | from AS3267 accept as3267:as-cust:as-gov |
| import | from AS2907 accept as2907:as-sinet |
| import | from AS3208 accept AS3208 |
| import | from AS5089 accept AS-NTLI |
| import | from AS6509 accept AS6509:AS-CANARIE |
| import | from AS6879 accept AS6879 AS2561 |
| import | from AS11537 accept AS20965:AS-FROM-Internet2-TO-GEANT |
| import | from AS20545 accept as-bgp_peers |
| import | from AS23911 accept AS23911 |
| import | from AS9264 accept AS9264 |
| import | from AS24490 accept AS20965:AS-FROM-TEIN-TO-GEANT |
| import | from AS27750 accept AS20965:AS-FROM-REDCLARA-TO-GEANT |
| import | from AS36944 accept AS-UBUNTUNET |
| import | from AS46786 accept AS46786 |
| import | from AS47623 accept AS47623 and AS51090:AS-ALL |
| import | from AS136968 accept AS136968 |
| import | from AS8670 accept AS8670:AS-UTIC |
| import | from AS37288 accept AS-SET-WACREN |
| import | from AS9885 accept AS20965:AS-FROM-NKN-TO-GEANT |
| import | from AS30983 accept AS30983 |
| import | from AS8895 accept AS8895:AS-KACST |
| import | from AS1237 accept AS1237:AS-KREONET |
| import | from AS50999 accept AS50999 |
| import | from AS6736 accept AS-iranet-IPM |
| import | from AS34945 accept AS34945 |
| import | from AS7497 accept AS7497:AS-CSTNET |
| import | from AS199354 accept AS199354:AS-ASREN-GEANT-EXPORT |
| import | from AS7575 accept AS7575:AS-CUSTOMER |
| import | from AS137207 accept AS137207:AS-HARNET-RE |
| remarks | |
| remarks | The following ASs are our non-NREN peers who receive NREN routes. All peers get all routes from AS-GEANTNRN and a subset of AS-GEANTNRENPEERS based on the agreed transit policy as highlighted by the communities below. |
| export | to AS293 announce AS-GEANTNRN and AS20965:AS-FROM-NKN-TO-GEANT and AS2561 and AS30983 and AS3208 and AS6879 and AS8670:AS-UTIC and AS-SET-WACREN and AS-UBUNTUNET |
| export | to AS297 announce AS-GEANTNRN and AS20965:AS-FROM-NKN-TO-GEANT and AS2561 and AS30983 and AS3208 and AS6879 and AS8670:AS-UTIC and AS-SET-WACREN and AS-UBUNTUNET |
| export | to AS2018 announce AS-GEANTNRN and AS8670:AS-UTIC |
| export | to AS3267 announce AS-GEANTNRN and AS8670:AS-UTIC |
| export | to AS2907 announce AS-GEANTNRN and AS20965:AS-FROM-REDCLARA-TO-GEANT and AS2561 and AS30983 and AS3208 and AS6879 and AS8670:AS-UTIC and AS-SET-WACREN and AS-UBUNTUNET |
| export | to AS3208 announce AS-GEANTNRN and AS20965:AS-FROM-Internet2-TO-GEANT and AS20965:AS-FROM-NKN-TO-GEANT and AS20965:AS-FROM-REDCLARA-TO-GEANT and AS20965:AS-FROM-TEIN-TO-GEANT and AS2561 and AS293:AS-ESNET and AS297:AS-CONE and AS30983 and AS6509:AS-CANARIE and AS6879 and AS7497:AS-CSTNET and AS7575:AS-CUSTOMER and AS8670:AS-UTIC and AS-SET-WACREN and AS-UBUNTUNET |
| export | to AS9264 announce AS-GEANTNRN and AS8670:AS-UTIC |
| export | to AS199354 announce AS-GEANTNRN and AS20965:AS-FROM-Internet2-TO-GEANT and AS20965:AS-FROM-NKN-TO-GEANT and AS20965:AS-FROM-REDCLARA-TO-GEANT and AS20965:AS-FROM-TEIN-TO-GEANT and AS2561 and AS293:AS-ESNET and AS297:AS-CONE and AS30983 and AS3208 and AS6509:AS-CANARIE and AS6879 and AS7497:AS-CSTNET and AS7575:AS-CUSTOMER and AS8670:AS-UTIC and AS-SET-WACREN and AS-UBUNTUNET |
| export | to AS6509 announce AS-GEANTNRN and AS20965:AS-FROM-NKN-TO-GEANT and AS2561 and AS30983 and AS3208 and AS6879 and AS8670:AS-UTIC and AS-SET-WACREN and AS-UBUNTUNET |
| export | to AS37944 announce AS-GEANTNRN and AS2561 and AS30983 and AS3208 and AS6879 and AS7497:AS-CSTNET and AS8670:AS-UTIC and AS-SET-WACREN and AS-UBUNTUNET |
| export | to AS6879 announce AS-GEANTNRN and AS20965:AS-FROM-Internet2-TO-GEANT and AS20965:AS-FROM-NKN-TO-GEANT and AS20965:AS-FROM-REDCLARA-TO-GEANT and AS20965:AS-FROM-TEIN-TO-GEANT and AS293:AS-ESNET and AS297:AS-CONE and AS30983 and AS3208 and AS6509:AS-CANARIE and AS7497:AS-CSTNET and AS7575:AS-CUSTOMER and AS8670:AS-UTIC and AS-SET-WACREN and AS-UBUNTUNET |
| export | to AS137207 announce AS-GEANTNRN and AS8670:AS-UTIC |
| export | to AS34945 announce AS-GEANTNRN and AS8670:AS-UTIC |
| export | to AS11537 announce AS-GEANTNRN and AS20965:AS-FROM-NKN-TO-GEANT and AS2561 and AS30983 and AS3208 and AS6879 and AS8670:AS-UTIC and AS-SET-WACREN and AS-UBUNTUNET |
| export | to AS6736 announce AS-GEANTNRN and AS20965:AS-FROM-Internet2-TO-GEANT and AS20965:AS-FROM-NKN-TO-GEANT and AS20965:AS-FROM-REDCLARA-TO-GEANT and AS20965:AS-FROM-TEIN-TO-GEANT and AS2561 and AS293:AS-ESNET and AS297:AS-CONE and AS30983 and AS3208 and AS6509:AS-CANARIE and AS6879 and AS7497:AS-CSTNET and AS7575:AS-CUSTOMER and AS8670:AS-UTIC and AS-SET-WACREN and AS-UBUNTUNET |
| export | to AS50999 announce AS-GEANTNRN and AS8670:AS-UTIC |
| export | to AS59624 announce AS-GEANTNRN and AS8670:AS-UTIC |
| export | to AS17579 announce AS-GEANTNRN and AS8670:AS-UTIC |
| export | to AS8895 announce AS-GEANTNRN and AS8670:AS-UTIC |
| export | to AS30983 announce AS-GEANTNRN and AS20965:AS-FROM-Internet2-TO-GEANT and AS20965:AS-FROM-NKN-TO-GEANT and AS20965:AS-FROM-REDCLARA-TO-GEANT and AS20965:AS-FROM-TEIN-TO-GEANT and AS2561 and AS293:AS-ESNET and AS297:AS-CONE and AS3208 and AS6509:AS-CANARIE and AS6879 and AS7497:AS-CSTNET and AS7575:AS-CUSTOMER and AS8670:AS-UTIC and AS-SET-WACREN and AS-UBUNTUNET |
| export | to AS9885 announce AS-GEANTNRN and AS20965:AS-FROM-Internet2-TO-GEANT and AS20965:AS-FROM-REDCLARA-TO-GEANT and AS2561 and AS293:AS-ESNET and AS297:AS-CONE and AS30983 and AS3208 and AS6509:AS-CANARIE and AS6879 and AS-SET-WACREN and AS-UBUNTUNET |
| export | to AS206350 announce AS-GEANTNRN and AS8670:AS-UTIC |
| export | to AS27750 announce AS-GEANTNRN and AS-UBUNTUNET and AS199354:AS-ASREN-GEANT-EXPORT and AS6879 and AS2561 and AS3208 and AS-iranet-IPM and AS-SET-WACREN and AS20965:AS-FROM-NKN-TO-GEANT and AS8670:AS-UTIC |
| export | to AS23855 announce AS-GEANTNRN and AS2561 and AS30983 and AS3208 and AS6879 and AS8670:AS-UTIC and AS-SET-WACREN and AS-UBUNTUNET |
| export | to AS24490 announce AS-GEANTNRN and AS2561 and AS30983 and AS3208 and AS6879 and AS8670:AS-UTIC and AS-SET-WACREN and AS-UBUNTUNET |
| export | to AS36944 announce AS-GEANTNRN and AS20965:AS-FROM-Internet2-TO-GEANT and AS20965:AS-FROM-NKN-TO-GEANT and AS20965:AS-FROM-REDCLARA-TO-GEANT and AS20965:AS-FROM-TEIN-TO-GEANT and AS2561 and AS293:AS-ESNET and AS297:AS-CONE and AS30983 and AS3208 and AS6509:AS-CANARIE and AS6879 and AS7497:AS-CSTNET and AS7575:AS-CUSTOMER and AS8670:AS-UTIC and AS-SET-WACREN |
| export | to AS8670 announce AS-GEANTNRN and AS1237:AS-KREONET and AS20965:AS-FROM-Internet2-TO-GEANT and AS20965:AS-FROM-NKN-TO-GEANT and AS20965:AS-FROM-REDCLARA-TO-GEANT and AS20965:AS-FROM-TEIN-TO-GEANT and AS2561 and AS293:AS-ESNET and AS297:AS-CONE and AS30983 and AS3208 and as3267:as-cust:as-gov and AS34945 and AS50999 and AS6509:AS-CANARIE and AS6879 and AS7497:AS-CSTNET and AS7575:AS-CUSTOMER and AS8895:AS-KACST and AS9264 and AS-KIAE-GRID and AS-SET-WACREN and AS-TERTIARY and AS-UBUNTUNET |
| export | to AS37288 announce AS-GEANTNRN and AS20965:AS-FROM-Internet2-TO-GEANT and AS20965:AS-FROM-NKN-TO-GEANT and AS20965:AS-FROM-REDCLARA-TO-GEANT and AS20965:AS-FROM-TEIN-TO-GEANT and AS2561 and AS293:AS-ESNET and AS297:AS-CONE and AS30983 and AS3208 and AS6509:AS-CANARIE and AS6879 and AS7497:AS-CSTNET and AS7575:AS-CUSTOMER and AS8670:AS-UTIC and AS-UBUNTUNET |
| admin-c | EJA2-RIPE |
| tech-c | DANT-RIPE |
| status | ASSIGNED |
| mnt-by | RIPE-NCC-END-MNT |
| mnt-by | DANTE-MNT |
| created | 2002-09-25T09:03:02Z |
| last-modified | 2026-09-08T13:17:09Z |
| source | RIPE |