ASN AS31704 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS31704?

AS31704 is listed under Private American Robert College.

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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AS31704 Private American Robert College

ASN Lookup Tool

Private American Robert College robcol.k12.tr

TR 1 Routes

AS Data

AS31704

AS31704 – Private American Robert College

AS Number	31704
AS Name	RobertCollege-AS
Organization	Private American Robert College (org-rc6-ripe)
Country	TR
Website	robcol.k12.tr
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2004-07-20

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Use ASN data for AS31704 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
91.216.170.0/24	AS31704	Private American Robert College	Private American Robert College	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 'AS31620 - AS31743'

as-block:       AS31620 - AS31743
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:        2018-11-22T15:27:33Z
last-modified:  2018-11-22T15:27:33Z
source:         RIPE

% Information related to 'AS31704'

% Abuse contact for 'AS31704' is 'abuse@robcol.k12.tr'

aut-num:        AS31704
as-name:        RobertCollege-AS
org:            ORG-RC6-RIPE
import:         from AS12735 accept ANY
export:         to AS12735 announce AS31704
import:         from AS24974 accept ANY
export:         to AS24974 announce AS31704
import:         from AS15924 accept ANY
export:         to AS15924 announce AS31704
export:         to AS34984 announce AS31704
import:         from AS34984 accept ANY
default:        to AS12735
admin-c:        MF3234-RIPE
tech-c:         RK1421-RIPE
status:         ASSIGNED
mnt-by:         MNT-TURKNET-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        2004-07-20T14:04:08Z
last-modified:  2018-09-04T10:03:50Z
source:         RIPE # Filtered
sponsoring-org: ORG-SN10-RIPE

organisation:   ORG-RC6-RIPE
org-name:       Private American Robert College
country:        TR
org-type:       OTHER
address:        Kurucesme Cad No87
address:        Arnavutkoy Istanbul
address:        Turkey
phone:          +90 212 359 24 06
abuse-c:        AR19982-RIPE
admin-c:        MF3234-RIPE
tech-c:         MF3234-RIPE
mnt-ref:        MNT-TURKNET-MNT
mnt-by:         MNT-TURKNET-MNT
created:        2004-07-15T14:48:12Z
last-modified:  2022-12-01T16:44:57Z
source:         RIPE # Filtered

person:         Metin Ferhatoglu
address:        Kurucesme Caddesi No 87 Arnavutkoy
address:        Istanbul
phone:          +90 212 359 24 06
nic-hdl:        MF3234-RIPE
mnt-by:         TR-SATKO-MNT
created:        2004-07-15T12:09:45Z
last-modified:  2004-07-15T12:09:45Z
source:         RIPE # Filtered

person:         Rana Karakucuk
address:        TurkNet Iletisim Hizmetleri A.S.
address:        Buyukdere Cad. Ercan Han No.121
address:        Gayrettepe / Istanbul / Turkey
phone:          +90 212 355 17 00
nic-hdl:        RK1421-RIPE
mnt-by:         TR-SATKO-MNT
remarks:        created
created:        2002-12-26T13:10:27Z
last-modified:  2008-12-16T12:33:31Z
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" : "AS31620 - AS31743",
    "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" : "AS31704",
    "as_name" : "RobertCollege-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS12735 accept ANY", "from AS24974 accept ANY", "from AS15924 accept ANY", "from AS34984 accept ANY" ],
    "export" : [ "to AS12735 announce AS31704", "to AS24974 announce AS31704", "to AS15924 announce AS31704", "to AS34984 announce AS31704" ],
    "default" : [ "to AS12735" ],
    "organization" : "ORG-RC6-RIPE",
    "sponsoring_organization" : "ORG-SN10-RIPE",
    "admin_contacts" : [ "MF3234-RIPE" ],
    "tech_contacts" : [ "RK1421-RIPE" ],
    "mnt_by" : [ "MNT-TURKNET-MNT", "RIPE-NCC-END-MNT" ],
    "date_created" : "2004-07-20",
    "date_updated" : "2018-09-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-RC6-RIPE",
    "name" : "Private American Robert College",
    "type" : "OTHER",
    "address" : [ "Kurucesme Cad No87", "Arnavutkoy Istanbul", "Turkey" ],
    "street" : "Kurucesme Cad",
    "city" : "Istanbul",
    "country" : [ "TR" ],
    "phone" : [ "+90 212 359 24 06" ],
    "admin_contacts" : [ "MF3234-RIPE" ],
    "tech_contacts" : [ "MF3234-RIPE" ],
    "abuse_contacts" : [ "AR19982-RIPE" ],
    "mnt_ref" : [ "MNT-TURKNET-MNT" ],
    "mnt_by" : [ "MNT-TURKNET-MNT" ],
    "date_created" : "2004-07-15",
    "date_updated" : "2022-12-01",
    "source" : "RIPE",
    "addressCountry" : "TURKEY"
  },
  "administrative_contacts" : [ {
    "handle" : "MF3234-RIPE",
    "name" : "Metin Ferhatoglu",
    "address" : [ "Kurucesme Caddesi No 87 Arnavutkoy", "Istanbul" ],
    "street" : "Kurucesme Caddesi",
    "city" : "Istanbul",
    "phone" : [ "+90 212 359 24 06" ],
    "mnt_by" : [ "TR-SATKO-MNT" ],
    "date_created" : "2004-07-15",
    "date_updated" : "2004-07-15",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "RK1421-RIPE",
    "name" : "Rana Karakucuk",
    "address" : [ "TurkNet Iletisim Hizmetleri A.S.", "Buyukdere Cad. Ercan Han No.121", "Gayrettepe / Istanbul / Turkey" ],
    "street" : "Buyukdere Cad. Ercan Han No.121",
    "country" : "TURKEY",
    "phone" : [ "+90 212 355 17 00" ],
    "remarks" : [ "created" ],
    "mnt_by" : [ "TR-SATKO-MNT" ],
    "date_created" : "2002-12-26",
    "date_updated" : "2008-12-16",
    "source" : "RIPE",
    "addressCountry" : "TURKEY"
  } ]
}

Peers

AS Number	Description	Country
AS15924	Vodafone Net Iletisim Hizmetler AS	TR
AS24974	RIPE Network Coordination Centre	NL
AS12735	TurkNet Iletisim Hizmetleri A.S.	TR
AS34984	Superonline Iletisim Hizmetleri A.S.	TR

Upstreams

AS Number	Description	Country
AS12735	TurkNet Iletisim Hizmetleri A.S.	TR