2047 ASN-ROCHE-BASLE Global corporate IP network, CH
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS13335 CLOUDFLARENET - Cloudflare, Inc., US
AS8220 COLT COLT Technology Services Group Limited, GB
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1031 AS2047 ORIGIN Originate: 268032 /13.97 Transit: 0 /0.00 ASN-ROCHE-BASLE Global corporate IP network, 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 % 6315 AS2047 ASN-ROCHE-BASLE Global corporate IP network, 27 12 5 20 7 25.93% Prefix AS Path Aggregation Suggestion 128.137.0.0/16 4777 13335 2047 141.167.0.0/16 4777 13335 2047 145.245.0.0/16 4777 13335 2047 162.132.0.0/16 4777 13335 2047 193.58.155.0/24 4777 13335 2047 193.228.103.0/24 4777 13335 2047 194.26.26.0/24 4777 2497 8220 2047 196.3.35.0/24 4777 13335 2047 196.3.36.0/22 4777 13335 2047 + Announce - aggregate of 196.3.36.0/23 (4777 13335 2047) and 196.3.38.0/23 (4777 13335 2047) 196.3.36.0/24 4777 13335 2047 - Withdrawn - aggregated with 196.3.37.0/24 (4777 13335 2047) 196.3.37.0/24 4777 13335 2047 - Withdrawn - aggregated with 196.3.36.0/24 (4777 13335 2047) 196.3.38.0/24 4777 13335 2047 - Withdrawn - aggregated with 196.3.39.0/24 (4777 13335 2047) 196.3.39.0/24 4777 13335 2047 - Withdrawn - aggregated with 196.3.38.0/24 (4777 13335 2047) 196.3.43.0/24 4777 13335 2047 196.3.44.0/24 4777 13335 2047 196.3.46.0/23 4777 13335 2047 + Announce - aggregate of 196.3.46.0/24 (4777 13335 2047) and 196.3.47.0/24 (4777 13335 2047) 196.3.46.0/24 4777 13335 2047 - Withdrawn - aggregated with 196.3.47.0/24 (4777 13335 2047) 196.3.47.0/24 4777 13335 2047 - Withdrawn - aggregated with 196.3.46.0/24 (4777 13335 2047) 196.3.48.0/23 4777 13335 2047 + Announce - aggregate of 196.3.48.0/24 (4777 13335 2047) and 196.3.49.0/24 (4777 13335 2047) 196.3.48.0/24 4777 13335 2047 - Withdrawn - aggregated with 196.3.49.0/24 (4777 13335 2047) 196.3.49.0/24 4777 13335 2047 - Withdrawn - aggregated with 196.3.48.0/24 (4777 13335 2047) 196.3.50.0/24 4777 13335 2047 196.3.56.0/24 4777 13335 2047 198.21.16.0/24 4777 13335 2047 198.21.19.0/24 4777 13335 2047 198.21.20.0/23 4777 13335 2047 + Announce - aggregate of 198.21.20.0/24 (4777 13335 2047) and 198.21.21.0/24 (4777 13335 2047) 198.21.20.0/24 4777 13335 2047 - Withdrawn - aggregated with 198.21.21.0/24 (4777 13335 2047) 198.21.21.0/24 4777 13335 2047 - Withdrawn - aggregated with 198.21.20.0/24 (4777 13335 2047) 198.21.26.0/23 4777 13335 2047 + Announce - aggregate of 198.21.26.0/24 (4777 13335 2047) and 198.21.27.0/24 (4777 13335 2047) 198.21.26.0/24 4777 13335 2047 - Withdrawn - aggregated with 198.21.27.0/24 (4777 13335 2047) 198.21.27.0/24 4777 13335 2047 - Withdrawn - aggregated with 198.21.26.0/24 (4777 13335 2047) 198.21.31.0/24 4777 13335 2047
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS2047 19 More Specifics 27 Total Advertisements ASN-ROCHE-BASLE Global corporate IP network, CH
196.3.35.0/24 196.3.32.0/20
196.3.36.0/24 196.3.32.0/20
196.3.37.0/24 196.3.32.0/20
196.3.38.0/24 196.3.32.0/20
196.3.39.0/24 196.3.32.0/20
196.3.43.0/24 196.3.32.0/20
196.3.44.0/24 196.3.32.0/20
196.3.46.0/24 196.3.32.0/20
196.3.47.0/24 196.3.32.0/20
196.3.48.0/24 196.3.48.0/21
196.3.49.0/24 196.3.48.0/21
196.3.50.0/24 196.3.48.0/21
198.21.16.0/24 198.21.16.0/20
198.21.19.0/24 198.21.16.0/20
198.21.20.0/24 198.21.16.0/20
198.21.21.0/24 198.21.16.0/20
198.21.26.0/24 198.21.16.0/20
198.21.27.0/24 198.21.16.0/20
198.21.31.0/24 198.21.16.0/20
whois: 402332
IANA has recorded AS2047 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS2047\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 'AS2047 - AS2047'
as-block: AS2047 - AS2047
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: 2018-11-22T15:27:16Z
last-modified: 2018-11-22T15:27:16Z
source: RIPE
% Information related to 'AS2047'
% Abuse contact for 'AS2047' is 'security@roche.com'
aut-num: AS2047
as-name: ASN-ROCHE-BASLE
descr: Global corporate IP network
org: ORG-HLRL1-RIPE
import: from AS702 action pref=100; accept ANY
import: from AS4637 action pref=100; accept ANY
import: from AS9911 action pref=100; accept ANY
import: from AS7303 action pref=100; accept ANY
import: from AS6140 action pref=100; accept ANY
import: from AS11172 action pref=100; accept ANY
import: from AS27681 action pref=100; accept ANY
import: from AS10429 action pref=100; accept ANY
import: from AS4230 action pref=100; accept ANY
import: from AS8220 action pref=100; accept ANY
export: to AS702 announce AS2047
export: to AS4637 announce AS2047
export: to AS9911 announce AS2047
export: to AS7303 announce AS2047
export: to AS6140 announce AS2047
export: to AS11172 announce AS2047
export: to AS27681 announce AS2047
export: to AS10429 announce AS2047
export: to AS4230 announce AS2047
export: to AS8220 announce AS2047
admin-c: GHST-RIPE
tech-c: GHST-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: ROCHE-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2019-12-04T11:17:12Z
source: RIPE # Filtered
organisation: ORG-HLRL1-RIPE
org-name: Hoffmann - La Roche Ltd.
country: CH
org-type: LIR
address: Grenzacherstrasse 124
Building 1
address: 4070
address: Basel
address: SWITZERLAND
phone: +41616881111
admin-c: GHST-RIPE
tech-c: GHST-RIPE
tech-c: CMP79-RIPE
abuse-c: AC28302-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: ROCHE-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: ROCHE-MNT
created: 2013-11-20T10:49:15Z
last-modified: 2022-08-11T14:46:58Z
source: RIPE # Filtered
role: Roche Global Hostmaster
org: ORG-HLRL1-RIPE
address: Hoffmann-La Roche Ltd.
address: Attn: Erika Ocana
address: Grenzacherstrasse 124
address: 4070 Basel
address: Switzerland
admin-c: CMP79-RIPE
tech-c: CMP79-RIPE
nic-hdl: GHST-RIPE
mnt-by: ROCHE-MNT
abuse-mailbox: security@roche.com
created: 2007-05-03T11:24:42Z
last-modified: 2022-08-11T14:51:47Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)