3918 SHELL-3918 - Shell Information Technology International B.V., EU
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS2687 ATGS-MMD-AS - AT&T Enterprises, LLC, US
AS9498 BBIL-AP - BHARTI Airtel Ltd., IN
AS4826 VOCUS-BACKBONE-AS - Vocus Connect International Backbone, AU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 14814 AS3918 ORIGIN Originate: 5120 /19.68 Transit: 0 /0.00 SHELL-3918 - Shell Information Technology International B.V., EU
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 % 8357 AS3918 SHELL-3918 - Shell Information Technology Int 17 8 3 12 5 29.41% Prefix AS Path Aggregation Suggestion 134.144.78.0/24 4608 4826 3918 134.144.82.0/23 4608 4826 3918 + Announce - aggregate of 134.144.82.0/24 (4608 4826 3918) and 134.144.83.0/24 (4608 4826 3918) 134.144.82.0/24 4608 4826 3918 - Withdrawn - aggregated with 134.144.83.0/24 (4608 4826 3918) 134.144.83.0/24 4608 4826 3918 - Withdrawn - aggregated with 134.144.82.0/24 (4608 4826 3918) 134.144.182.0/24 4608 4826 3918 144.199.196.0/22 4777 2497 2687 3918 145.30.239.0/24 4608 7575 9498 3918 156.149.128.0/24 4777 2497 9498 3918 156.149.136.0/22 4777 2497 2687 3918 + Announce - aggregate of 156.149.136.0/23 (4777 2497 2687 3918) and 156.149.138.0/23 (4777 2497 2687 3918) 156.149.136.0/24 4777 2497 2687 3918 - Withdrawn - aggregated with 156.149.137.0/24 (4777 2497 2687 3918) 156.149.137.0/24 4777 2497 2687 3918 - Withdrawn - aggregated with 156.149.136.0/24 (4777 2497 2687 3918) 156.149.138.0/24 4777 2497 2687 3918 - Withdrawn - aggregated with 156.149.139.0/24 (4777 2497 2687 3918) 156.149.139.0/24 4777 2497 2687 3918 - Withdrawn - aggregated with 156.149.138.0/24 (4777 2497 2687 3918) 161.126.110.0/24 4777 2497 2687 3918 161.126.150.0/23 4777 2497 2687 3918 + Announce - aggregate of 161.126.150.0/24 (4777 2497 2687 3918) and 161.126.151.0/24 (4777 2497 2687 3918) 161.126.150.0/24 4777 2497 2687 3918 - Withdrawn - aggregated with 161.126.151.0/24 (4777 2497 2687 3918) 161.126.151.0/24 4777 2497 2687 3918 - Withdrawn - aggregated with 161.126.150.0/24 (4777 2497 2687 3918) 161.126.181.0/24 4777 2497 9498 3918 161.126.210.0/24 4777 2497 2687 3918 161.126.211.0/24 4777 2497 2687 3918 3918 3918
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS3918 17 More Specifics 17 Total Advertisements SHELL-3918 - Shell Information Technology International B.V., EU
134.144.78.0/24 134.144.0.0/16
134.144.82.0/24 134.144.0.0/16
134.144.83.0/24 134.144.0.0/16
134.144.182.0/24 134.144.0.0/16
144.199.196.0/22 144.199.0.0/16
145.30.239.0/24 145.30.0.0/16
156.149.128.0/24 156.149.0.0/16
156.149.136.0/24 156.149.0.0/16
156.149.137.0/24 156.149.0.0/16
156.149.138.0/24 156.149.0.0/16
156.149.139.0/24 156.149.0.0/16
161.126.110.0/24 161.126.0.0/16
161.126.150.0/24 161.126.0.0/16
161.126.151.0/24 161.126.0.0/16
161.126.181.0/24 161.126.0.0/16
161.126.210.0/24 161.126.0.0/16
161.126.211.0/24 161.126.0.0/16
whois: 402613
IANA has recorded AS3918 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS3918\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 'AS3917 - AS3918'
as-block: AS3917 - AS3918
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: 2018-11-22T15:27:20Z
last-modified: 2018-11-22T15:27:20Z
source: RIPE
% Information related to 'AS3918'
% Abuse contact for 'AS3918' is 'abuse@shell.com'
aut-num: AS3918
as-name: SHELL-3918
org: ORG-SA43-RIPE
descr: Shell Information Technology International B.V. Dokter van Zeelandstraat 1 2265 BD Leidschendam the Netherlands
admin-c: SHEL1-RIPE
tech-c: SHEL1-RIPE
status: LEGACY
mnt-by: SHELL-MNT
created: 2002-08-21T16:12:21Z
last-modified: 2024-11-13T16:31:17Z
source: RIPE # Filtered
import: from AS4788 action pref=100; accept ANY
export: to AS4788 announce AS3918
organisation: ORG-SA43-RIPE
org-name: Shell Information Technology International B.V.
country: NL
reg-nr: 27146204
org-type: LIR
address: 150 N. Dairy Ashford
address: 77079
address: Houston
address: UNITED STATES
phone: +31703778911
fax-no: +31703777070
abuse-c: AR16272-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: SHELL-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SHELL-MNT
admin-c: DT9797-RIPE
admin-c: WM3649-RIPE
created: 2004-04-17T11:43:13Z
last-modified: 2026-05-13T07:31:07Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)