as-block: AS20929 - AS21002
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: 2018-11-22T15:27:27Z
last-modified: 2018-11-22T15:27:27Z
source: RIPE
aut-num: AS20965
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: NRENs can block advertisements to other NRENs using a specific block community.
remarks:
remarks: 64512: - Don't announce the routes to NREN with stated ASN.
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: 20965:15.0 - TWAREN
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:
remarks: 20965:0008 - RTBH service, /32 and /128 prefixes only
remarks:
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:
remarks: ===============
remarks: R&E Peer Traffic Engineering
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: === 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
import: from AS378 accept AS-MACHBA
import: from AS513 accept AS-CERNEXT
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 AS-CARNet
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 AS3221 accept AS3221
import: from AS3268 accept AS3268 AS198336
import: from AS5408 accept AS5408:AS-TO-GEANT
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
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 AS202993
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
import: from AS2018 accept AS-TERTIARY
import: from AS2697 accept AS2697
import: from AS2907 accept AS2907
import: from AS3208 accept AS3208
import: from AS5089 accept AS-NTLI
import: from AS6509 accept AS6509
import: from AS6879 accept AS6879
import: from AS11537 accept AS11537
import: from AS12076 accept AS12076
import: from AS20545 accept as-bgp_peers
import: from AS23911 accept AS23911
import: from AS9264 accept AS9264
import: from AS24490 accept AS24490
import: from AS27750 accept AS27750
import: from AS36944 accept AS36944
import: from AS46786 accept AS46786
import: from AS47623 accept AS47623 and AS51090:AS-ALL
import: from AS197118 accept AS197118
import: from AS136968 accept AS136968
remarks:
remarks: The following ASs are our non-NREN peers who receive NREN routes:
export: to AS293 announce community.contains(20965:155, 64700:293, 20965:3208, 20965:64599, 20965:64513, 20965:27750, 20965:6879, 20965:18001, 20965:9885, 20965:36944, 20965:8670, 20965:37288)
export: to AS297 announce community.contains(20965:155, 20965:36944, 20965:27750, 20965:64512)
export: to AS2018 announce community.contains(20965:155, 20965:293, 20965:2907, 20965:6509, 20965:6683, 20965:11537, 20965:27750)
export: to AS2697 announce community.contains(20965:155, 20965:293, 20965:6509, 20965:11537)
export: to AS2907 announce community.contains(20965:155, 20965:27750)
export: to AS3208 announce AS-GEANTNRN and AS-GEANTNRENPEERS
export: to AS6509 announce community.contains(20965:155, 20965:36944, 20965:27750, 20965:64512)
export: to AS6879 announce AS-GEANTNRN and AS-GEANTNRENPEERS
export: to AS7539 announce community.contains(20965:155)
export: to AS7575 announce community.contains(20965:155, 20965:36944)
export: to AS11537 announce community.contains(20965:155, 20965:23911, 20965:36944, 20965:27750, 20965:64512)
export: to AS21320 announce community.contains(20965:155, 20965:11537, 20965:293, 20965:6509, 20965:6683, 20965:36944, 20965:24490, 20965:27750, 20965:64512, 20965:50999)
export: to AS23911 announce community.contains(20965:155, 20965:11537)
export: to AS9264 announce community.contains(20965:155)
export: to AS24490 announce community.contains(20965:155)
export: to AS27750 announce community.contains(20965:155, 20965:11537, 20965:293, 20965:36944, 20965:6509, 20965:6683, 20965:11537, 20965:50999)
export: to AS36944 announce community.contains(20965:155, 20965:2907, 20965:7575, 20965:293, 20965:6509, 20965:6683, 20965:11537, 20965:24490, 20965:27750, 20965:50999)
export: to AS50999 announce community.contains(20965:155, 20965:27750, 20965:36944)
export: to AS136968 announce community.contains(20965:155)
export: to AS197118 announce community.contains(20965:155, 20965:1299, 20965:3549)
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: 2024-04-10T07:00:24Z
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
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 # Filtered
role: GEANT Operations
address: City House, 126-130 Hills Road
address: Cambridge CB2 1PQ, UK
phone: +44 1223 371300
fax-no: +44 1223 371371
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: cert@oc.geant.net
remarks: ----------------------------------------------------
admin-c: EJA2-RIPE
admin-c: TB5303-RIPE
admin-c: NGD-RIPE
tech-c: RGH15-RIPE
tech-c: NGD-RIPE
tech-c: EJA2-RIPE
tech-c: TR88-RIPE
nic-hdl: DANT-RIPE
mnt-by: DANTE-MNT
created: 2002-09-02T10:52:00Z
last-modified: 2018-03-22T11:31:41Z
source: RIPE # Filtered
person: Emma Apted
address: DANTE
address: City House
address: 126-130 Hills Road
address: Cambridge CB2 1PQ
address: United Kingdom
phone: +44 1223 371300
fax-no: +44 1223 371371
nic-hdl: EJA2-RIPE
mnt-by: DANTE-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2013-03-27T18:26:25Z
source: RIPE
