ASN AS3918 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS3918?

AS3918 is listed under Shell Information Technology International B.V..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS3918 Shell Information Technology International B.V.

ASN Lookup Tool

Shell Information Technology International B.V. shell.com

NL 18 Routes

AS Data

AS3918

AS3918 – Shell Information Technology International B.V.

AS Number	3918
AS Name	SHELL-3918
Organization	Shell Information Technology International B.V. (org-sa43-ripe)
Country	NL
Website	shell.com
Number of IPv4 Routes	16
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	LEGACY
Registry	RIPE
Date Allocated	2002-08-21

ASN Intelligence API for production workflows

Use ASN data for AS3918 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Raw Whois Response

% 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.
%       To receive output for a database update, use the "-B" flag.

% 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

role:           Shell RIPE Admin
address:        Shell Information Technology International B.V.
address:        Carel van Bylandtlaan 23
address:        2596 HR The Hague
address:        The Netherlands
phone:          +31 70 377 8911
fax-no:         +31 70 377 7070
admin-c:        DT9797-RIPE
admin-c:        WM3649-RIPE
tech-c:         DT9797-RIPE
tech-c:         WM3649-RIPE
nic-hdl:        SHEL1-RIPE
mnt-by:         SHELL-MNT
remarks:        SHELL RIPE Database maintainers --------------------------------- Please send abuse reports to abuse@shell.com ---------------------------------
created:        2002-10-09T20:22:31Z
last-modified:  2026-01-27T15:58:59Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.124.1 (DEXTER)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS3917 - AS3918",
    "description" : [ "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" ],
    "date_created" : "2018-11-22",
    "date_updated" : "2018-11-22",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS3918",
    "as_name" : "SHELL-3918",
    "description" : [ "Shell Information Technology International B.V. Dokter van Zeelandstraat 1 2265 BD Leidschendam the Netherlands" ],
    "status" : "LEGACY",
    "import" : [ "from AS4788 action pref=100; accept ANY" ],
    "export" : [ "to AS4788 announce AS3918" ],
    "organization" : "ORG-SA43-RIPE",
    "admin_contacts" : [ "SHEL1-RIPE" ],
    "tech_contacts" : [ "SHEL1-RIPE" ],
    "mnt_by" : [ "SHELL-MNT" ],
    "date_created" : "2002-08-21",
    "date_updated" : "2024-11-13",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-SA43-RIPE",
    "name" : "Shell Information Technology International B.V.",
    "type" : "LIR",
    "address" : [ "150 N. Dairy Ashford", "77079", "Houston", "UNITED STATES" ],
    "street" : "N. Dairy Ashford",
    "city" : "Houston",
    "zip_code" : "77079",
    "country" : [ "NL" ],
    "phone" : [ "+31703778911" ],
    "fax_no" : [ "+31703777070" ],
    "admin_contacts" : [ "DT9797-RIPE", "WM3649-RIPE" ],
    "abuse_contacts" : [ "AR16272-RIPE" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "SHELL-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "SHELL-MNT" ],
    "date_created" : "2004-04-17",
    "date_updated" : "2026-05-13",
    "source" : "RIPE",
    "addressCountry" : "UNITED STATES"
  },
  "administrative_contacts" : [ {
    "handle" : "SHEL1-RIPE",
    "name" : "Shell RIPE Admin",
    "address" : [ "Shell Information Technology International B.V.", "Carel van Bylandtlaan 23", "2596 HR The Hague", "The Netherlands" ],
    "street" : "Carel Van Bylandtlaan",
    "city" : "The Hague",
    "zip_code" : "2596",
    "country" : "THE NETHERLANDS",
    "phone" : [ "+31 70 377 8911" ],
    "fax_no" : [ "+31 70 377 7070" ],
    "admin_contacts" : [ "DT9797-RIPE", "WM3649-RIPE" ],
    "tech_contacts" : [ "DT9797-RIPE", "WM3649-RIPE" ],
    "remarks" : [ "SHELL RIPE Database maintainers --------------------------------- Please send abuse reports to abuse@shell.com ---------------------------------" ],
    "mnt_by" : [ "SHELL-MNT" ],
    "date_created" : "2002-10-09",
    "date_updated" : "2026-01-27",
    "source" : "RIPE",
    "addressCountry" : "THE NETHERLANDS"
  } ],
  "technical_contacts" : [ {
    "handle" : "SHEL1-RIPE",
    "name" : "Shell RIPE Admin",
    "address" : [ "Shell Information Technology International B.V.", "Carel van Bylandtlaan 23", "2596 HR The Hague", "The Netherlands" ],
    "street" : "Carel Van Bylandtlaan",
    "city" : "The Hague",
    "zip_code" : "2596",
    "country" : "THE NETHERLANDS",
    "phone" : [ "+31 70 377 8911" ],
    "fax_no" : [ "+31 70 377 7070" ],
    "admin_contacts" : [ "DT9797-RIPE", "WM3649-RIPE" ],
    "tech_contacts" : [ "DT9797-RIPE", "WM3649-RIPE" ],
    "remarks" : [ "SHELL RIPE Database maintainers --------------------------------- Please send abuse reports to abuse@shell.com ---------------------------------" ],
    "mnt_by" : [ "SHELL-MNT" ],
    "date_created" : "2002-10-09",
    "date_updated" : "2026-01-27",
    "source" : "RIPE",
    "addressCountry" : "THE NETHERLANDS"
  } ]
}

Peers

AS Number	Description	Country
AS4788	TM TECHNOLOGY SERVICES SDN BHD	MY
AS9498	Bharti Airtel Limited	IN
AS2687	AT&T Enterprises, LLC	US
AS4826	VOCUS PTY LTD	AU
AS4755	Tata Communications Limited	IN

Upstreams

AS Number	Description	Country
AS9498	Bharti Airtel Limited	IN
AS2687	AT&T Enterprises, LLC	US
AS4826	VOCUS PTY LTD	AU