What is ASN AS219135?

ASN AS219135 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS219135?

AS219135 is listed under Fatih Mert BATU trading as Natsom Bilisim Teknolojileri.

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.

AS219135 Fatih Mert BATU trading as Natsom Bilisim Teknolojileri

ASN Lookup Tool

Fatih Mert BATU trading as Natsom Bilisim Teknolojileri natsom.com

TR 1 Routes

AS Data

AS219135

AS219135 – Fatih Mert BATU trading as Natsom Bilisim Teknolojileri

AS Number	219135
AS Name	natsom
Organization	Fatih Mert BATU trading as Natsom Bilisim Teknolojileri (org-fmbt1-ripe)
Country	TR
Website	natsom.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2026-07-24

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
80.253.244.0/24	AS219135	Fatih Mert BATU trading as Natsom Bilisim Teknolojileri	Fatih Mert BATU trading as Natsom Bilisim Teknolojileri	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 'AS215130 - AS219547'

as-block:       AS215130 - AS219547
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:        2026-06-02T14:29:24Z
last-modified:  2026-06-02T14:29:24Z
source:         RIPE

% Information related to 'AS219135'

% Abuse contact for 'AS219135' is 'abuse@natsom.com'

aut-num:        AS219135
as-name:        natsom
org:            ORG-FMBT1-RIPE
sponsoring-org: ORG-KBTS4-RIPE
import:         from AS60707 accept ANY
export:         to AS60707 announce AS219135
import:         from AS12735 accept ANY
export:         to AS12735 announce AS219135
admin-c:        FMB46-RIPE
tech-c:         FMB49-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         Natsom-MNT
created:        2026-07-24T13:10:42Z
last-modified:  2026-07-24T14:37:04Z
source:         RIPE

organisation:   ORG-FMBT1-RIPE
org-name:       Fatih Mert BATU trading as Natsom Bilisim Teknolojileri
country:        TR
reg-nr:         Not Applicable
descr:          Fatih Mert BATU trading as Natsom Bilisim Teknolojileri
org-type:       OTHER
address:        TURKEY
address:        ATASEHIR/ISTANBUL
address:        34746
address:        BARBAROS MAH. BEGONYA SK. NIDAKULE ATASEHIR BATI KAPI NO:1 DAIRE NO:2
phone:          +90 850 888 1111
fax-no:         +90 242 922 1111
admin-c:        FMB46-RIPE
tech-c:         FMB49-RIPE
abuse-c:        NAAM3-RIPE
mnt-ref:        Natsom-MNT
mnt-by:         Natsom-MNT
created:        2026-07-13T20:07:40Z
last-modified:  2026-07-24T13:25:01Z
source:         RIPE # Filtered

person:         Fatih Mert BATU trading as Natsom Bilisim Teknolojileri
address:        BARBAROS MAH. BEGONYA SK. NIDAKULE ATASEHIR BATI KAPI NO:1 DAIRE NO:2 ATASEHIR, ISTANBUL - TURKEY
phone:          +90 850 888 11 11
fax-no:         +90 242 922 11 11
nic-hdl:        FMB46-RIPE
mnt-by:         Natsom-MNT
created:        2026-07-13T19:38:06Z
last-modified:  2026-07-13T20:00:27Z
source:         RIPE # Filtered

person:         Fatih Mert BATU
address:        BARBAROS MAH. BEGONYA SK. NIDAKULE ATASEHIR BATI KAPI NO:1 DAIRE NO:2
address:        ATASEHIR, ISTANBUL - TURKEY
phone:          +90 850 888 11 11
fax-no:         +90 242 922 11 11
nic-hdl:        FMB49-RIPE
mnt-by:         Natsom-MNT
created:        2026-07-13T19:53:50Z
last-modified:  2026-07-13T19:54:14Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.123 (SHETLAND)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS215130 - AS219547",
    "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" : "2026-06-02",
    "date_updated" : "2026-06-02",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS219135",
    "as_name" : "natsom",
    "status" : "ASSIGNED",
    "import" : [ "from AS60707 accept ANY", "from AS12735 accept ANY" ],
    "export" : [ "to AS60707 announce AS219135", "to AS12735 announce AS219135" ],
    "organization" : "ORG-FMBT1-RIPE",
    "sponsoring_organization" : "ORG-KBTS4-RIPE",
    "admin_contacts" : [ "FMB46-RIPE" ],
    "tech_contacts" : [ "FMB49-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "Natsom-MNT" ],
    "date_created" : "2026-07-24",
    "date_updated" : "2026-07-24",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-FMBT1-RIPE",
    "name" : "Fatih Mert BATU trading as Natsom Bilisim Teknolojileri",
    "type" : "OTHER",
    "description" : [ "Fatih Mert BATU trading as Natsom Bilisim Teknolojileri" ],
    "address" : [ "TURKEY", "ATASEHIR/ISTANBUL", "34746", "BARBAROS MAH. BEGONYA SK. NIDAKULE ATASEHIR BATI KAPI NO:1 DAIRE NO:2" ],
    "street" : "Begonya Sk. Nidakule",
    "city" : "Atasehir",
    "zip_code" : "34746",
    "country" : [ "TR" ],
    "phone" : [ "+90 850 888 1111" ],
    "fax_no" : [ "+90 242 922 1111" ],
    "admin_contacts" : [ "FMB46-RIPE" ],
    "tech_contacts" : [ "FMB49-RIPE" ],
    "abuse_contacts" : [ "NAAM3-RIPE" ],
    "mnt_ref" : [ "Natsom-MNT" ],
    "mnt_by" : [ "Natsom-MNT" ],
    "date_created" : "2026-07-13",
    "date_updated" : "2026-07-24",
    "source" : "RIPE"
  },
  "administrative_contacts" : [ {
    "handle" : "FMB46-RIPE",
    "name" : "Fatih Mert BATU trading as Natsom Bilisim Teknolojileri",
    "address" : [ "BARBAROS MAH. BEGONYA SK. NIDAKULE ATASEHIR BATI KAPI NO:1 DAIRE NO:2 ATASEHIR, ISTANBUL - TURKEY" ],
    "street" : "Begonya Sk. Nidakule",
    "city" : "Istanbul",
    "country" : "TURKEY",
    "phone" : [ "+90 850 888 11 11" ],
    "fax_no" : [ "+90 242 922 11 11" ],
    "mnt_by" : [ "Natsom-MNT" ],
    "date_created" : "2026-07-13",
    "date_updated" : "2026-07-13",
    "source" : "RIPE",
    "addressCountry" : "TURKEY"
  } ],
  "technical_contacts" : [ {
    "handle" : "FMB49-RIPE",
    "name" : "Fatih Mert BATU",
    "address" : [ "BARBAROS MAH. BEGONYA SK. NIDAKULE ATASEHIR BATI KAPI NO:1 DAIRE NO:2", "ATASEHIR, ISTANBUL - TURKEY" ],
    "street" : "Begonya Sk. Nidakule",
    "city" : "Istanbul",
    "country" : "TURKEY",
    "phone" : [ "+90 850 888 11 11" ],
    "fax_no" : [ "+90 242 922 11 11" ],
    "mnt_by" : [ "Natsom-MNT" ],
    "date_created" : "2026-07-13",
    "date_updated" : "2026-07-13",
    "source" : "RIPE",
    "addressCountry" : "TURKEY"
  } ]
}

Peers

AS Number	Description	Country
AS60707	Kapteyan Bilisim Teknolojileri Sanayi ve Ticaret A.S	TR
AS12735	TurkNet Iletisim Hizmetleri A.S.	TR

Upstreams

AS Number	Description	Country
AS60707	Kapteyan Bilisim Teknolojileri Sanayi ve Ticaret A.S	TR