ASN AS49487 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS49487?

AS49487 is listed under IMBIL CONSULTANCY SERVICES LIMITED.

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?

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AS49487 IMBIL CONSULTANCY SERVICES LIMITED

ASN Lookup Tool

IMBIL CONSULTANCY SERVICES LIMITED imbil.co.uk

GB 3 Routes

AS Data

AS49487

AS49487 – IMBIL CONSULTANCY SERVICES LIMITED

AS Number	49487
AS Name	ZTELAS
Organization	IMBIL CONSULTANCY SERVICES LIMITED (org-icsl10-ripe)
Country	GB
Website	imbil.co.uk
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2009-06-17

ASN Intelligence API for production workflows

Use ASN data for AS49487 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
188.94.240.0/24	AS49487	IMBIL CONSULTANCY SERVICES LIMITED	Zamir Telecom Epsilon Global Hub	256
188.94.242.0/24	AS49487	IMBIL CONSULTANCY SERVICES LIMITED	Zamir Telecom Telehouse North	256
188.94.241.0/24	AS49487	IMBIL CONSULTANCY SERVICES LIMITED	Zamir Telecom Server Space	256

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 'AS49386 - AS49866'

as-block:       AS49386 - AS49866
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:        2026-02-24T07:14:53Z
last-modified:  2026-02-24T07:14:53Z
source:         RIPE

% Information related to 'AS49487'

% Abuse contact for 'AS49487' is 'akeem@imbil.co.uk'

aut-num:        AS49487
as-name:        ZTELAS
org:            ORG-ICSL10-RIPE
import:         from AS44356 accept ANY
import:         from AS9086 accept ANY
import:         from AS43082 accept ANY
import:         from AS174 accept ANY
import:         from AS31655 accept ANY
export:         to AS44356 announce AS49487
export:         to AS9086 announce AS49487
export:         to AS43082 announce AS49487
export:         to AS174 announce AS49487
export:         to AS31655 announce AS49487
admin-c:        AO6240-RIPE
tech-c:         AO6240-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-uk-imbil-1-MNT
created:        2009-06-17T12:07:22Z
last-modified:  2024-06-07T07:33:35Z
source:         RIPE # Filtered

organisation:   ORG-ICSL10-RIPE
org-name:       IMBIL CONSULTANCY SERVICES LIMITED
country:        GB
org-type:       LIR
address:        Unit F2, 129 Mile End Road
address:        E1 4BG
address:        London
address:        UNITED KINGDOM
phone:          +447861474856
admin-c:        AO6240-RIPE
tech-c:         AO6240-RIPE
abuse-c:        AR74559-RIPE
mnt-ref:        lir-uk-imbil-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-uk-imbil-1-MNT
created:        2024-03-14T07:50:35Z
last-modified:  2024-03-14T07:50:35Z
source:         RIPE # Filtered

role:           Akeem Ogunkoya
address:        UNITED KINGDOM
address:        London
address:        E1 4BG
address:        Unit F2, 129 Mile End Road
phone:          +447861474856
nic-hdl:        AO6240-RIPE
mnt-by:         lir-uk-imbil-1-MNT
created:        2024-03-14T07:50:34Z
last-modified:  2024-03-14T07:50:35Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS49386 - AS49866",
    "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" : "2026-02-24",
    "date_updated" : "2026-02-24",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS49487",
    "as_name" : "ZTELAS",
    "status" : "ASSIGNED",
    "import" : [ "from AS44356 accept ANY", "from AS9086 accept ANY", "from AS43082 accept ANY", "from AS174 accept ANY", "from AS31655 accept ANY" ],
    "export" : [ "to AS44356 announce AS49487", "to AS9086 announce AS49487", "to AS43082 announce AS49487", "to AS174 announce AS49487", "to AS31655 announce AS49487" ],
    "organization" : "ORG-ICSL10-RIPE",
    "admin_contacts" : [ "AO6240-RIPE" ],
    "tech_contacts" : [ "AO6240-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "lir-uk-imbil-1-MNT" ],
    "date_created" : "2009-06-17",
    "date_updated" : "2024-06-07",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-ICSL10-RIPE",
    "name" : "IMBIL CONSULTANCY SERVICES LIMITED",
    "type" : "LIR",
    "address" : [ "Unit F2, 129 Mile End Road", "E1 4BG", "London", "UNITED KINGDOM" ],
    "street" : "Mile End Road",
    "city" : "London",
    "zip_code" : "E1 4BG",
    "country" : [ "GB" ],
    "phone" : [ "+447861474856" ],
    "admin_contacts" : [ "AO6240-RIPE" ],
    "tech_contacts" : [ "AO6240-RIPE" ],
    "abuse_contacts" : [ "AR74559-RIPE" ],
    "mnt_ref" : [ "lir-uk-imbil-1-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "lir-uk-imbil-1-MNT" ],
    "date_created" : "2024-03-14",
    "date_updated" : "2024-03-14",
    "source" : "RIPE",
    "addressCountry" : "UNITED KINGDOM"
  },
  "administrative_contacts" : [ {
    "handle" : "AO6240-RIPE",
    "name" : "Akeem Ogunkoya",
    "address" : [ "UNITED KINGDOM", "London", "E1 4BG", "Unit F2, 129 Mile End Road" ],
    "street" : "Mile End Road",
    "zip_code" : "LONDON E1 4BG",
    "country" : "UNITED KINGDOM",
    "phone" : [ "+447861474856" ],
    "mnt_by" : [ "lir-uk-imbil-1-MNT" ],
    "date_created" : "2024-03-14",
    "date_updated" : "2024-03-14",
    "source" : "RIPE",
    "addressCountry" : "UNITED KINGDOM"
  } ],
  "technical_contacts" : [ {
    "handle" : "AO6240-RIPE",
    "name" : "Akeem Ogunkoya",
    "address" : [ "UNITED KINGDOM", "London", "E1 4BG", "Unit F2, 129 Mile End Road" ],
    "street" : "Mile End Road",
    "zip_code" : "LONDON E1 4BG",
    "country" : "UNITED KINGDOM",
    "phone" : [ "+447861474856" ],
    "mnt_by" : [ "lir-uk-imbil-1-MNT" ],
    "date_created" : "2024-03-14",
    "date_updated" : "2024-03-14",
    "source" : "RIPE",
    "addressCountry" : "UNITED KINGDOM"
  } ]
}

Peers

AS Number	Description	Country
AS43082	Iomart Group Plc	GB
AS1239	Cogent Communications, LLC	US
AS44356	Epsilon Telecommunications Ltd	GB
AS31655	Gamma Telecom Holdings Ltd	GB
AS9086	Docklands Data Centre Ltd	GB
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS174	Cogent Communications, LLC	US