What is ASN AS203600?

ASN AS203600 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS203600?

AS203600 is listed under VIVAFIBRA TELECOMUNICACIONES, S.L..

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.

AS203600 VIVAFIBRA TELECOMUNICACIONES, S.L.

ASN Lookup Tool

VIVAFIBRA TELECOMUNICACIONES, S.L. vivafibra.net

ES 23 Routes

AS Data

AS203600

AS203600 – VIVAFIBRA TELECOMUNICACIONES, S.L.

AS Number	203600
AS Name	tvloja
Organization	VIVAFIBRA TELECOMUNICACIONES, S.L. (org-tlcs2-ripe)
Country	ES
Website	vivafibra.net
Number of IPv4 Routes	23
Number of IPv6 Routes	0
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2015-12-03

ASN Intelligence API for production workflows

Use ASN data for AS203600 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 'AS203113 - AS203887'

as-block:       AS203113 - AS203887
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:        2024-11-12T15:22:00Z
last-modified:  2024-11-12T15:22:00Z
source:         RIPE

% Information related to 'AS203600'

% Abuse contact for 'AS203600' is 'abuse@vivafibra.net'

aut-num:        AS203600
as-name:        tvloja
org:            ORG-TLCS2-RIPE
import:         from AS29119 accept ANY
export:         to AS29119 announce AS203600
import:         from AS15704 accept ANY
export:         to AS15704 announce AS203600
admin-c:        TA5371-RIPE
tech-c:         TN2978-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-tvloja
created:        2015-12-03T13:15:30Z
last-modified:  2018-09-04T11:42:44Z
source:         RIPE

organisation:   ORG-TLCS2-RIPE
org-name:       VIVAFIBRA TELECOMUNICACIONES, S.L.
country:        ES
reg-nr:         B18952416
org-type:       LIR
address:        C/ Cuesta Campos, 6 - 1� D
address:        18300
address:        Loja (Granada)
address:        SPAIN
phone:          +34670981849
admin-c:        COC34-RIPE
tech-c:         COC34-RIPE
abuse-c:        AR34434-RIPE
mnt-ref:        mnt-tvloja
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-tvloja
created:        2015-11-25T15:35:56Z
last-modified:  2026-05-13T07:36:44Z
source:         RIPE # Filtered

role:           tvloja Admin
address:        C/ Cuesta Campos, 6 - 1� D
address:        18300 Loja - Granada
address:        Spain
nic-hdl:        TA5371-RIPE
abuse-mailbox:  abuse@tvloja.es
admin-c:        COC33-RIPE
mnt-by:         mnt-tvloja
created:        2015-11-29T16:41:52Z
last-modified:  2015-11-29T16:50:43Z
source:         RIPE # Filtered

role:           tvloja Noc
address:        C/ Cuesta Campos, 6 - 1� D
address:        18300 Loja - Granada
address:        Spain
nic-hdl:        TN2978-RIPE
abuse-mailbox:  abuse@tvloja.es
tech-c:         COC33-RIPE
mnt-by:         mnt-tvloja
created:        2015-11-29T16:48:29Z
last-modified:  2015-11-29T16:48:29Z
source:         RIPE # Filtered

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS203113 - AS203887",
    "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" : "2024-11-12",
    "date_updated" : "2024-11-12",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS203600",
    "as_name" : "tvloja",
    "status" : "ASSIGNED",
    "import" : [ "from AS29119 accept ANY", "from AS15704 accept ANY" ],
    "export" : [ "to AS29119 announce AS203600", "to AS15704 announce AS203600" ],
    "organization" : "ORG-TLCS2-RIPE",
    "admin_contacts" : [ "TA5371-RIPE" ],
    "tech_contacts" : [ "TN2978-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "mnt-tvloja" ],
    "date_created" : "2015-12-03",
    "date_updated" : "2018-09-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-TLCS2-RIPE",
    "name" : "VIVAFIBRA TELECOMUNICACIONES, S.L.",
    "type" : "LIR",
    "address" : [ "C/ Cuesta Campos, 6 - 1? D", "18300", "Loja (Granada)", "SPAIN" ],
    "street" : "C/ Cuesta Campos 6 1? D",
    "city" : "Loja",
    "district" : "Granada",
    "zip_code" : "18300",
    "country" : [ "ES" ],
    "phone" : [ "+34670981849" ],
    "admin_contacts" : [ "COC34-RIPE" ],
    "tech_contacts" : [ "COC34-RIPE" ],
    "abuse_contacts" : [ "AR34434-RIPE" ],
    "mnt_ref" : [ "mnt-tvloja", "RIPE-NCC-HM-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "mnt-tvloja" ],
    "date_created" : "2015-11-25",
    "date_updated" : "2026-05-13",
    "source" : "RIPE",
    "addressCountry" : "SPAIN"
  },
  "administrative_contacts" : [ {
    "handle" : "TA5371-RIPE",
    "name" : "tvloja Admin",
    "address" : [ "C/ Cuesta Campos, 6 - 1? D", "18300 Loja - Granada", "Spain" ],
    "street" : "C/ Cuesta Campos 6 1? D",
    "city" : "Loja",
    "district" : "Granada",
    "zip_code" : "18300",
    "country" : "SPAIN",
    "abuse_mailbox" : [ "abuse@tvloja.es" ],
    "admin_contacts" : [ "COC33-RIPE" ],
    "mnt_by" : [ "mnt-tvloja" ],
    "date_created" : "2015-11-29",
    "date_updated" : "2015-11-29",
    "source" : "RIPE",
    "addressCountry" : "SPAIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "TN2978-RIPE",
    "name" : "tvloja Noc",
    "address" : [ "C/ Cuesta Campos, 6 - 1? D", "18300 Loja - Granada", "Spain" ],
    "street" : "C/ Cuesta Campos 6 1? D",
    "city" : "Loja",
    "district" : "Granada",
    "zip_code" : "18300",
    "country" : "SPAIN",
    "abuse_mailbox" : [ "abuse@tvloja.es" ],
    "tech_contacts" : [ "COC33-RIPE" ],
    "mnt_by" : [ "mnt-tvloja" ],
    "date_created" : "2015-11-29",
    "date_updated" : "2015-11-29",
    "source" : "RIPE",
    "addressCountry" : "SPAIN"
  } ]
}

Peers

AS Number	Description	Country
AS15704	XTRA TELECOM S.A.	ES
AS44278	GRANACABLE S.L	ES
AS29119	AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	ES

Upstreams

AS Number	Description	Country
AS29119	AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	ES

Downstreams

AS Number	Description	Country
AS44278	GRANACABLE S.L	ES