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AS12541 




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On this page, and the pages available via the tabs above, you can see details about the autonomous number 12541.
The data are updated regularly, the last update was on 18-10-2018.

AS name:
AS description:
AS number:
Originated prefixes:


AS12541
0

For further details about AS12541 please navigate through the tabs or check out a more extensive profile at Robtex.

Whois

Data downloaded from whois.ripe.net

aut-num: AS12541
as-name: BTESPANA
descr: BT ES Datacenter and hosting ASN
import: from AS1273 accept ANY
org: ORG-BTS1-RIPE
import: from AS1889 accept AS1889
import: from AS207122 accept AS207122
import: from AS202915 accept AS202915
import: from AS2129 accept AS2129
import: from AS3262 accept AS-SARENET
import: from AS4513 accept AS-GLOBIX
import: from AS6772 accept AS6772
import: from AS24772 accept AS24772
import: from AS41994 accept AS41994
import: from AS8216 accept AS8216
import: from AS199272 accept AS199272
import: from AS8220 accept AS-COLT
import: from AS8404 accept AS-CABLECOM
import: from AS8761 accept AS-RETEBONE
import: from AS9052 accept AS9052
import: from AS9075 accept AS9075
import: from AS9094 accept AS9094
import: from AS9165 accept AS9165
import: from AS12350 accept AS-VTX
import: from AS12540 accept AS12540
import: from AS43919 accept AS43919
import: from AS12521 accept AS12521
import: from AS6739 accept AS-ONO-UPS
import: from AS12573 accept AS-WIDEXS
import: from AS13186 accept AS13186 AS16091
import: from AS15915 accept AS-IBERCOM
import: from AS15937 accept AS-15937
import: from AS16085 accept AS16085
import: from AS16225 accept AS16225
import: from AS16266 accept AS16266
import: from AS16338 accept AS-AUNANET
import: from AS16371 accept AS-ACENS
import: from AS17071 accept AS17071
import: from AS20560 accept AS20560
import: from AS20905 accept AS20905
import: from AS20921 accept AS20921
import: from AS20966 accept AS20966
import: from AS24644 accept AS24644
import: from AS25123 accept AS25123
import: from AS28871 accept AS28871 RS-ISP RS-HEADER
import: from AS31332 accept AS31332
import: from AS35167 accept AS35167
import: from AS20944 accept AS20944
import: from AS8928 accept AS-INTEROUTE
import: from AS41072 accept AS41072
import: from AS41089 accept AS41089
import: from AS42990 accept AS42990
import: from AS35171 accept AS35171
import: from AS44662 accept AS44662
import: from AS9094 accept AS9094
import: from AS49538 accept AS49538
import: from AS49600 accept AS49600
import: from AS203911 accept AS203911
import: from AS13205 accept AS13205
import: from AS51457 accept AS51457
import: from AS62017 accept AS62017
import: from AS25412 accept AS25412
import: from AS34721 accept AS34721
import: from AS59739 accept AS59739
import: from AS25261 accept AS25261
export: to AS13205 announce any
export: to AS1889 announce ANY
export: to AS2129 announce ANY
export: to AS203911 announce ANY
export: to AS3262 announce {0.0.0.0/0}
export: to AS6772 announce ANY
export: to AS6893 announce ANY
export: to AS8216 announce ANY
export: to AS207122 announce ANY
export: to AS202915 announce ANY
export: to AS8220 announce AS-CWEUROPE
export: to AS8404 announce AS-CWEUROPECH
export: to AS8761 announce AS-CWEUROPEES
export: to AS9075 announce ANY
export: to AS9165 announce ANY
export: to AS41994 announce ANY
export: to AS12350 announce ANY
export: to AS12521 announce ANY
export: to AS24772 announce ANY
export: to AS6739 announce AS-CWEUROPEES
export: to AS12540 announce ANY
export: to AS199272 announce ANY
export: to AS12573 announce AS-CWEUROPE
export: to AS13186 announce ANY
export: to AS15915 announce ANY
export: to AS15937 announce ANY
export: to AS16085 announce ANY
export: to AS16225 announce ANY
export: to AS16266 announce ANY
export: to AS16338 announce AS-CWEUROPEES
export: to AS43919 announce ANY
export: to AS16371 announce ANY
export: to AS17071 announce ANY
export: to AS20560 announce ANY
export: to AS20905 announce ANY
export: to AS20921 announce ANY
export: to AS20966 announce ANY
export: to AS24644 announce ANY
export: to AS25123 announce ANY
export: to AS9094 announce ANY
export: to AS28871 announce {0.0.0.0/0}
export: to AS31332 announce ANY
export: to AS35167 announce ANY
export: to AS20944 announce ANY
export: to AS8928 announce AS-BTIGS
export: to AS41072 announce ANY
export: to AS41089 announce ANY
export: to AS42990 announce ANY
export: to AS35171 announce ANY
export: to AS44662 announce ANY
export: to AS49538 announce ANY
export: to AS49600 announce ANY
export: to AS51457 announce ANY
export: to AS62017 announce ANY
export: to AS25412 announce ANY
export: to AS59739 announce ANY
export: to AS25261 announce ANY
export: to AS34721 announce ANY
remarks: ---------------------------------------------------------
remarks: < Customer GENERALITAT CATALUNYA >
import: from AS39551 action pref=100 accept AS-GENCAT
export: to AS39551 announce ANY
mp-import: afi ipv6.unicast from AS39551 accept AS-GENCAT
mp-export: afi ipv6.unicast to AS39551 announce any
remarks: ---------------------------------------------------------
remarks: < Customer NUMINTEC >
import: from AS57365 action pref=100 accept AS57365
export: to AS57365 announce ANY
mp-import: afi ipv6.unicast from AS57365 accept AS57365
mp-export: afi ipv6.unicast to AS57365 announce any
remarks: ---------------------------------------------------------
remarks: < Customer BTWWIDC-H Autonomous System >
import: from AS13205 action pref=100 accept AS13205
export: to AS13205 announce ANY
remarks: ---------------------------------------------------------
remarks: < Customer CELSA >
import: from AS8827 action pref=100 accept AS8827
export: to AS8827 announce ANY
remarks: ---------------------------------------------------------
remarks: < Customer MDEF>
import: from AS42211 action pref=100 accept AS42211
export: to AS42211 announce ANY
remarks: ---------------------------------------------------------
remarks: < Transit Policy >
remarks: +++ BT Telecomunicaciones
mp-import: afi ipv6.unicast from AS8903 accept any
mp-export: afi ipv6.unicast to AS8903 announce AS-BTIGS6
remarks: +++ C&W
import: from AS1273 accept any
export: to AS1273 announce AS-BTIGS
mp-import: afi ipv6.unicast from AS1273 accept any
mp-export: afi ipv6.unicast to AS1273 announce AS-BTIGS6
remarks: +++ COGENT
import: from AS174 accept ANY
export: to AS174 announce AS-BTIGS
remarks: ++ END
remarks: ---------------------------------------------------------
remarks: Contacts:
admin-c: BTIG-RIPE
admin-c: RM13024-RIPE
tech-c: BTIG-RIPE
tech-c: RM13024-RIPE
tech-c: AGV38-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
remarks: ------------------------------------------
remarks: PEERING points:
remarks: Location AS
remarks: ~~~~~~~~~~~~~~~~
remarks: ESPANIX 8903(12541) ipv4 & ipv6
remarks: CATNIX 12541 ipv4 & 8903 ipv6
remarks: No longer present at the AMS-IX, VIX, MIX, BNIX, SFINX, DECIX or
remarks: CIXP.
remarks: ALL details can be found at http://as8903.peeringdb.com
remarks: BGP Community support definitions:
remarks: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
remarks: Communities to control route advertisements from the
remarks: CWEUROPE network
remarks: Community Definitions (NO LONGER APPLIED TO BT-IGS SPAIN)
remarks: 12541:1100 do not announce to CWUSA (AS3561)
remarks: 12541:1101 prepend (1x) when announced to CWUSA
remarks: 12541:1102 prepend (2x) when announced to CWUSA
remarks: 12541:1103 prepend (3x) when announced to CWUSA
remarks: 12541:2040 do not announce to AMS-IX peers (Amsterdam)
remarks: 12541:2041 prepend (1x) when announced to AMS-IX peers
remarks: 12541:2042 prepend (2x) when announced to AMS-IX peers
remarks: 12541:2043 prepend (3x) when announced to AMS-IX peers
remarks: 12541:2100 do not announce to SFINX peers (Paris)
remarks: 12541:2101 prepend (1x) when announced to SFINX peers
remarks: 12541:2102 prepend (2x) when announced to SFINX peers
remarks: 12541:2103 prepend (3x) when announced to SFINX peers
remarks: 12541:2110 do not announce to ESPANIX peers (Madrid)
remarks: 12541:2111 prepend (1x) when announced to ESPANIX peers
remarks: 12541:2112 prepend (2x) when announced to ESPANIX peers
remarks: 12541:2113 prepend (3x) when announced to ESPANIX peers
remarks: 12541:2120 do not announce to BNIX peers (Brussels)
remarks: 12541:2121 prepend (1x) when announced to BNIX peers
remarks: 12541:2122 prepend (2x) when announced to BNIX peers
remarks: 12541:2123 prepend (3x) when announced to BNIX peers
remarks: 12541:2150 do not announce to TIX peers (Zurich)
remarks: 12541:2151 prepend (1x) when announced to TIX peers
remarks: 12541:2152 prepend (2x) when announced to TIX peers
remarks: 12541:2153 prepend (3x) when announced to TIX peers
remarks: Communities to indicate the entrance point of the route
remarks: into the CWEUROPE network
remarks: Community Definitions
remarks: 12541:3100 route learned from CWUSA
remarks: 12541:4040 route learned from peer at AMS-IX
remarks: 12541:4110 route learned from peer at ESPANIX
remarks: -------------------------------------------
mnt-by: BTIGS-MNT
created: 2002-09-06T13:25:00Z
last-modified: 2018-09-04T09:51:25Z
source: RIPE # Filtered
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