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AS33891 CORE


CORE BACKBONE

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On this page, and the pages available via the tabs above, you can see details about the autonomous number 33891.
The data are updated regularly, the last update was on 11-08-2017.

AS name:
AS description:
AS number:
Operated by:
Originated prefixes:
CORE
CORE BACKBONE
AS33891
Core Backbone GmbH
75

For further details about AS33891 please navigate through the tabs or check out a more extensive profile at Robtex.

Whois

Data downloaded from whois.ripe.net

aut-num: AS33891
as-name: CORE-BACKBONE
remarks: *********************************************
remarks: Upstreams:
remarks: ---------------------------------------------
remarks: LEVEL3
import: from AS3356 accept ANY
export: to AS3356 announce AS-CORE-BACKBONE
remarks: ---------------------------------------------
remarks: TELIA
import: from AS1299 accept ANY
export: to AS1299 announce AS-CORE-BACKBONE
remarks: ---------------------------------------------
remarks: *********************************************
remarks: Heavy abstraction of accepting routes at peerings
remarks: as we do peer at many points with many networks and
remarks: do apply filter with their AS-SET, apply filters for
remarks: more specific than /24 prefixes, have max-prefix
remarks: filters applied, but we do not want to maintain always
remarks: a list here:
import: from AS-ANY accept ANY
remarks: Also, we do filter very strict our customers at
remarks: same very hard level.
remarks: ---------------------------------------------
remarks: Customers:
remarks: ---------------------------------------------
export: to AS-CORE-BACKBONE announce ANY
remarks: ---------------------------------------------
remarks: Peerings:
remarks: ---------------------------------------------
export: to AS-ANY announce AS-CORE-BACKBONE
remarks: ---------------------------------------------
import-via: AS6777 from AS-ANY EXCEPT AS-CORE-BACKBONE:AS-EXCEPTIONS accept ANY
export-via: AS6777 to AS-ANY EXCEPT AS-CORE-BACKBONE:AS-EXCEPTIONS announce ANY
remarks: *********************************************
org: ORG-IICG1-RIPE
admin-c: CGCR1-RIPE
tech-c: CGCR1-RIPE
remarks: For information on "status:" attribute read https://www.ripe.net/data-tools/db/faq/faq-status-values-legacy-resources
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
remarks: ** BGP communities for Core-Backbone customers **
remarks: ****************************************************
remarks: Origin communities on received routes:
remarks: 33891:33889 National Peering Transit
remarks: 33891:33890 BLACKHOLE Community
remarks: 33891:33891 Core-Backbone
remarks: 33891:33892 Customers/Downstreams
remarks: 33891:33893 Core-Backbone Peering Transit
remarks: ----------------------------------------------------
remarks: 33891:33894 Routes learned at NIX, Germany
remarks: 33891:33895 Routes learned at DECIX, Germany
remarks: 33891:33896 Routes learned at LINX, England
remarks: 33891:33897 Routes learned at AMSIX, The Netherlands
remarks: 33891:33898 Routes learned at SWISSIX, Switzerland
remarks: 33891:33899 Routes learned at VIX, Austria
remarks: 33891:33900 Routes learned via Private Peerings
remarks: 33891:33901 Routes learned at PEERINGCZ, Czech Republic
remarks: 33891:33903 Routes learned at DECIX NY, United States
remarks: 33891:33904 Routes learned at NYIIX, United States
remarks: 33891:33905 Routes learned at ECIX DUS, Germany
remarks: 33891:33906 Routes learned at STHIX, Sweden
remarks: 33891:33907 Routes learned at NETNOD, Sweden
remarks: 33891:33908 Routes learned at NIXCZ, Czech Republic
remarks: 33891:33909 Routes learned at SAIX, Austria
remarks: 33891:33910 Routes learned at EQUINIX, Singapore
remarks: 33891:33911 Routes learned at BCIX, Germany
remarks: ****************************************************
remarks: Prepend communities for advertising routes:
remarks: 33891:400X Routes announced via NIX, Germany
remarks: 33891:500X Routes announced via DECIX, Germany
remarks: 33891:600X Routes announced via LINX, England
remarks: 33891:700X Routes announced via AMSIX, The Netherlands
remarks: 33891:800X Routes announced via SWISSIX, Switzerland
remarks: 33891:900X Routes announced via VIX, Austria
remarks: 33891:1000X Routes announced via PEERINGCZ, Czech Republic
remarks: 33891:1200X Routes announced via DECIX NY, United States
remarks: 33891:1300X Routes announced via NYIIX, United States
remarks: 33891:1400X Routes announced via ECIX DUS, Germany
remarks: 33891:1500X Routes announced via STHIX, Sweden
remarks: 33891:1600X Routes announced via NETNOD, Sweden
remarks: 33891:1700X Routes announced via NIXCZ, Czech Republic
remarks: 33891:1800X Routes announced via SAIX, Austria
remarks: 33891:1900X Routes announced via EQUINIX, Singapore
remarks: 33891:2000X Routes announced via BCIX, Germany
remarks: ---------------------------------------------------
remarks: X stands for 1-3 prepends or 0 for do not annouce
remarks: ****************************************************
mnt-routes: CORE-BACKBONE
mnt-by: CORE-BACKBONE
created: 2004-09-01T12:28:10Z
last-modified: 2016-05-30T11:46:28Z
source: RIPE
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