25031 NOVARTIS-, CH
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS3356 LEVEL3 - Level 3 Parent, LLC, US
AS8220 COLT COLT Technology Services Group Limited, GB
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 19176 AS25031 ORIGIN Originate: 3328 /20.30 Transit: 0 /0.00 NOVARTIS-, CH
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 8631 AS25031 NOVARTIS-, CH 11 8 3 6 5 45.45% Prefix AS Path Aggregation Suggestion 160.61.168.0/22 4777 2497 8220 25031 25031 25031 25031 + Announce - aggregate of 160.61.168.0/23 (4777 2497 8220 25031 25031 25031 25031) and 160.61.170.0/23 (4777 2497 8220 25031 25031 25031 25031) 160.61.168.0/23 4777 2497 8220 25031 25031 25031 25031 - Withdrawn - aggregated with 160.61.170.0/23 (4777 2497 8220 25031 25031 25031 25031) 160.61.170.0/23 4777 2497 8220 25031 25031 25031 25031 - Withdrawn - aggregated with 160.61.168.0/23 (4777 2497 8220 25031 25031 25031 25031) 160.61.208.0/24 4777 2516 8220 25031 25031 25031 25031 160.61.211.0/24 4777 2516 8220 25031 25031 25031 25031 160.62.1.0/24 4777 2516 3356 25031 160.62.2.0/23 4777 2497 8220 25031 25031 25031 25031 + Announce - aggregate of 160.62.2.0/24 (4777 2497 8220 25031 25031 25031 25031) and 160.62.3.0/24 (4777 2497 8220 25031 25031 25031 25031) 160.62.2.0/24 4777 2497 8220 25031 25031 25031 25031 - Withdrawn - aggregated with 160.62.3.0/24 (4777 2497 8220 25031 25031 25031 25031) 160.62.3.0/24 4777 2497 8220 25031 25031 25031 25031 - Withdrawn - aggregated with 160.62.2.0/24 (4777 2497 8220 25031 25031 25031 25031) 160.62.4.0/22 4777 2497 8220 25031 25031 25031 25031 + Announce - aggregate of 160.62.4.0/23 (4777 2497 8220 25031 25031 25031 25031) and 160.62.6.0/23 (4777 2497 8220 25031 25031 25031 25031) 160.62.4.0/24 4777 2497 8220 25031 25031 25031 25031 - Withdrawn - aggregated with 160.62.5.0/24 (4777 2497 8220 25031 25031 25031 25031) 160.62.5.0/24 4777 2497 8220 25031 25031 25031 25031 - Withdrawn - aggregated with 160.62.4.0/24 (4777 2497 8220 25031 25031 25031 25031) 160.62.6.0/24 4777 2497 8220 25031 25031 25031 25031 - Withdrawn - aggregated with 160.62.7.0/24 (4777 2497 8220 25031 25031 25031 25031) 160.62.7.0/24 4777 2497 8220 25031 25031 25031 25031 - Withdrawn - aggregated with 160.62.6.0/24 (4777 2497 8220 25031 25031 25031 25031)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS25031 11 More Specifics 11 Total Advertisements NOVARTIS-, CH
160.61.168.0/23 160.61.0.0/16
160.61.170.0/23 160.61.0.0/16
160.61.208.0/24 160.61.0.0/16
160.61.211.0/24 160.61.0.0/16
160.62.1.0/24 160.62.0.0/16
160.62.2.0/24 160.62.0.0/16
160.62.3.0/24 160.62.0.0/16
160.62.4.0/24 160.62.0.0/16
160.62.5.0/24 160.62.0.0/16
160.62.6.0/24 160.62.0.0/16
160.62.7.0/24 160.62.0.0/16
whois: 402332
IANA has recorded AS25031 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS25031\n % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS24988 - AS25162'
as-block: AS24988 - AS25162
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: 2018-11-22T15:27:30Z
last-modified: 2018-11-22T15:27:30Z
source: RIPE
% Information related to 'AS25031'
% Abuse contact for 'AS25031' is 'abuse.contacts@novartis.com'
aut-num: AS25031
as-name: NOVARTIS-CH
org: ORG-NA7-RIPE
import: from AS702 action pref=100; accept ANY
import: from AS8220 action pref=100; accept ANY
import: from AS6893 action pref=100; accept ANY
export: to AS702 announce AS25031
export: to AS8220 announce AS25031
export: to AS6893 announce AS25031
default: to AS702 action pref=100; networks ANY
admin-c: NOVN1-RIPE
tech-c: NOVN2-RIPE
abuse-c: NAC45-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: NOVARTIS-MNT
mnt-by: COLT-CH-MNT
created: 2002-07-03T08:28:32Z
last-modified: 2018-11-21T11:58:12Z
source: RIPE
organisation: ORG-NA7-RIPE
org-name: Novartis AG
country: CH
org-type: LIR
address: Novartis Basel
address: CH-4002
address: Basel
address: SWITZERLAND
phone: +1 817 9167984
admin-c: NOVN1-RIPE
tech-c: NOVN2-RIPE
abuse-c: NAC45-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: NOVARTIS-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: NOVARTIS-MNT
created: 2004-04-17T11:02:56Z
last-modified: 2020-12-16T12:53:17Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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