ASN AS51695 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS51695?

AS51695 is listed under NETAS TELEKOMUNIKASYON A.S..

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.

AS51695 NETAS TELEKOMUNIKASYON A.S.

ASN Lookup Tool

NETAS TELEKOMUNIKASYON A.S. netas.com.tr

TR 13 Routes

AS Data

AS51695

AS51695 – NETAS TELEKOMUNIKASYON A.S.

AS Number	51695
AS Name	NETAS-AS
Organization	NETAS TELEKOMUNIKASYON A.S. (org-nnnt1-ripe)
Country	TR
Website	netas.com.tr
Number of IPv4 Routes	13
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2010-10-21

ASN Intelligence API for production workflows

Use ASN data for AS51695 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
217.78.102.0/24	AS51695	NETAS TELEKOMUNIKASYON A.S.	Nortel Networks Netas Telekomunikasyon A.S.	256
195.191.118.0/24	AS51695	NETAS TELEKOMUNIKASYON A.S.	NETAS BILISIM TEKNOLOJILERI ANONIM A.S.	256
217.78.110.0/24	AS51695	NETAS TELEKOMUNIKASYON A.S.	NETAS TELEKOMUNIKASYON A.S.	256
217.78.107.0/24	AS51695	NETAS TELEKOMUNIKASYON A.S.	Nortel Networks Netas Telekomunikasyon A.S.	256
193.202.120.0/24	AS51695	NETAS TELEKOMUNIKASYON A.S.	NETAS BILISIM TEKNOLOJILERI ANONIM A.S.	256
217.78.98.0/24	AS51695	NETAS TELEKOMUNIKASYON A.S.	Nortel Networks Netas Telekomunikasyon A.S.	256
217.78.99.0/24	AS51695	NETAS TELEKOMUNIKASYON A.S.	Nortel Networks Netas Telekomunikasyon A.S.	256
193.23.156.0/24	AS51695	NETAS TELEKOMUNIKASYON A.S.	NETAS BILISIM TEKNOLOJILERI ANONIM A.S.	256
217.78.108.0/24	AS51695	NETAS TELEKOMUNIKASYON A.S.	Nortel Networks Netas Telekomunikasyon A.S.	256
217.78.111.0/24	AS51695	NETAS TELEKOMUNIKASYON A.S.	NETAS TELEKOMUNIKASYON A.S.	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 'AS51357 - AS51817'

as-block:       AS51357 - AS51817
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:        2025-02-13T13:57:44Z
last-modified:  2025-02-13T13:57:44Z
source:         RIPE

% Information related to 'AS51695'

% Abuse contact for 'AS51695' is 'ipadmin@netas.com.tr'

aut-num:        AS51695
as-name:        NETAS-AS
import:         from AS9121 accept ANY
import:         from AS8505 accept ANY
import:         from AS34984 accept ANY
export:         to AS9121 announce AS51695
export:         to AS8505 announce AS51695
export:         to AS34984 announce AS51695
org:            ORG-NNNT1-RIPE
admin-c:        NNN20-RIPE
tech-c:         NNN20-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         selcukcosan-mnt
mnt-by:         celaldemir-mnt
created:        2010-10-21T09:57:37Z
last-modified:  2017-11-15T12:18:58Z
source:         RIPE

organisation:   ORG-NNNT1-RIPE
org-name:       NETAS TELEKOMUNIKASYON A.S.
country:        TR
org-type:       LIR
address:        Yenisehir Mah. Osmanli Bulvari No:11 Esas Aeropark Binasi
address:        34912
address:        ISTANBUL
address:        TURKEY
phone:          +902165222000
fax-no:         +902165222222
abuse-c:        AR17371-RIPE
mnt-ref:        selcukcosan-mnt
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         selcukcosan-mnt
admin-c:        OG1339-RIPE
admin-c:        SC10969-RIPE
created:        2010-10-11T13:22:48Z
last-modified:  2021-01-26T08:15:38Z
source:         RIPE # Filtered

role:           Netas Administrative Contact Role
address:        Yenisehir Mah osmanli bulvari no:11 34912 pendik-istanbul
admin-c:        SC10969-RIPE
admin-c:        OG1339-RIPE
admin-c:        CELD1979-RIPE
tech-c:         SC10969-RIPE
tech-c:         OG1339-RIPE
tech-c:         CELD1979-RIPE
nic-hdl:        NNN20-RIPE
remarks:        *********************************************
remarks:        Please send spam and abuse notification only
remarks:        to abuse@netas.com.tr
remarks:        *********************************************
mnt-by:         selcukcosan-mnt
mnt-by:         celaldemir-mnt
created:        2010-10-14T07:50:05Z
last-modified:  2013-11-06T09:24:11Z
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" : "AS51357 - AS51817",
    "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" : "2025-02-13",
    "date_updated" : "2025-02-13",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS51695",
    "as_name" : "NETAS-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS9121 accept ANY", "from AS8505 accept ANY", "from AS34984 accept ANY" ],
    "export" : [ "to AS9121 announce AS51695", "to AS8505 announce AS51695", "to AS34984 announce AS51695" ],
    "organization" : "ORG-NNNT1-RIPE",
    "admin_contacts" : [ "NNN20-RIPE" ],
    "tech_contacts" : [ "NNN20-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "selcukcosan-mnt", "celaldemir-mnt" ],
    "date_created" : "2010-10-21",
    "date_updated" : "2017-11-15",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-NNNT1-RIPE",
    "name" : "NETAS TELEKOMUNIKASYON A.S.",
    "type" : "LIR",
    "address" : [ "Yenisehir Mah. Osmanli Bulvari No:11 Esas Aeropark Binasi", "34912", "ISTANBUL", "TURKEY" ],
    "street" : "Yenisehir Mah. Osmanli Bulvari",
    "city" : "Istanbul",
    "zip_code" : "34912",
    "country" : [ "TR" ],
    "phone" : [ "+902165222000" ],
    "fax_no" : [ "+902165222222" ],
    "admin_contacts" : [ "OG1339-RIPE", "SC10969-RIPE" ],
    "abuse_contacts" : [ "AR17371-RIPE" ],
    "mnt_ref" : [ "selcukcosan-mnt", "RIPE-NCC-HM-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "selcukcosan-mnt" ],
    "date_created" : "2010-10-11",
    "date_updated" : "2021-01-26",
    "source" : "RIPE",
    "addressCountry" : "TURKEY"
  },
  "administrative_contacts" : [ {
    "handle" : "NNN20-RIPE",
    "name" : "Netas Administrative Contact Role",
    "address" : [ "Yenisehir Mah osmanli bulvari no:11 34912 pendik-istanbul" ],
    "street" : "Pendik-istanbul",
    "admin_contacts" : [ "SC10969-RIPE", "OG1339-RIPE", "CELD1979-RIPE" ],
    "tech_contacts" : [ "SC10969-RIPE", "OG1339-RIPE", "CELD1979-RIPE" ],
    "remarks" : [ "*********************************************", "Please send spam and abuse notification only", "to abuse@netas.com.tr", "*********************************************" ],
    "mnt_by" : [ "selcukcosan-mnt", "celaldemir-mnt" ],
    "date_created" : "2010-10-14",
    "date_updated" : "2013-11-06",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "NNN20-RIPE",
    "name" : "Netas Administrative Contact Role",
    "address" : [ "Yenisehir Mah osmanli bulvari no:11 34912 pendik-istanbul" ],
    "street" : "Pendik-istanbul",
    "admin_contacts" : [ "SC10969-RIPE", "OG1339-RIPE", "CELD1979-RIPE" ],
    "tech_contacts" : [ "SC10969-RIPE", "OG1339-RIPE", "CELD1979-RIPE" ],
    "remarks" : [ "*********************************************", "Please send spam and abuse notification only", "to abuse@netas.com.tr", "*********************************************" ],
    "mnt_by" : [ "selcukcosan-mnt", "celaldemir-mnt" ],
    "date_created" : "2010-10-14",
    "date_updated" : "2013-11-06",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS34984	Superonline Iletisim Hizmetleri A.S.	TR
AS8505	RIPE Network Coordination Centre	NL
AS9121	Turk Telekomunikasyon Anonim Sirketi	TR

Upstreams

AS Number	Description	Country
AS9121	Turk Telekomunikasyon Anonim Sirketi	TR