ASN AS62104 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS62104?

AS62104 is listed under Computer Service Internet Service Provider 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?

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AS62104 Computer Service Internet Service Provider S.L.

ASN Lookup Tool

Computer Service Internet Service Provider S.L. csisp.info

ES 11 Routes

AS Data

AS62104

AS62104 – Computer Service Internet Service Provider S.L.

AS Number	62104
AS Name	CSISP
Organization	Computer Service Internet Service Provider S.L. (org-csis10-ripe)
Country	ES
Website	csisp.info
Number of IPv4 Routes	10
Number of IPv6 Routes	1
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2014-02-12

ASN Intelligence API for production workflows

Use ASN data for AS62104 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a01:91e0::/32	AS62104	Computer Service Internet Service Provider S.L.	Computer Service Internet Service Provider S.L.	~79×10²⁷
185.47.214.0/24	AS62104	Computer Service Internet Service Provider S.L.	Computer Service Internet Service Provider S.L.	256
185.67.78.0/24	AS62104	Computer Service Internet Service Provider S.L.	Computer Service Internet Service Provider S.L.	256
185.47.215.0/24	AS62104	Computer Service Internet Service Provider S.L.	Computer Service Internet Service Provider S.L.	256
185.67.77.0/24	AS62104	Computer Service Internet Service Provider S.L.	Computer Service Internet Service Provider S.L.	256
185.67.79.0/24	AS62104	Computer Service Internet Service Provider S.L.	Computer Service Internet Service Provider S.L.	256
185.47.213.0/24	AS62104	Computer Service Internet Service Provider S.L.	Computer Service Internet Service Provider S.L.	256
185.47.212.0/24	AS62104	Computer Service Internet Service Provider S.L.	Computer Service Internet Service Provider S.L.	256
185.47.212.0/22	AS62104	Computer Service Internet Service Provider S.L.	Computer Service Internet Service Provider S.L.	1024
185.67.76.0/24	AS62104	Computer Service Internet Service Provider S.L.	Computer Service Internet Service Provider S.L.	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 'AS61962 - AS62463'

as-block:       AS61962 - AS62463
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:        2026-01-12T16:16:13Z
last-modified:  2026-01-12T16:16:13Z
source:         RIPE

% Information related to 'AS62104'

% Abuse contact for 'AS62104' is 'abuse@csisp.info'

aut-num:        AS62104
as-name:        CSISP
org:            ORG-CSIS10-RIPE
import:         from AS43160 accept ANY
import:         from AS3352 accept ANY
export:         to AS43160 announce AS62104
export:         to AS3352  announce AS62104
admin-c:        CR6562-RIPE
tech-c:         CR6562-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CSISP-MNT
created:        2014-02-12T12:49:21Z
last-modified:  2018-09-04T11:24:44Z
source:         RIPE # Filtered

organisation:   ORG-CSIS10-RIPE
org-name:       Computer Service Internet Service Provider S.L.
country:        ES
org-type:       LIR
address:        Avenida Francisco Navarro s/n. CC Ancora, local 134-135
address:        35140
address:        Mogan, Las Palmas
address:        SPAIN
phone:          +34928984550
mnt-ref:        CSISP-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CSISP-MNT
abuse-c:        CR6562-RIPE
created:        2014-02-10T15:27:53Z
last-modified:  2025-06-25T14:38:28Z
source:         RIPE # Filtered
admin-c:        NVA44-RIPE
admin-c:        KM4995-RIPE

role:           CSISP RIPE
address:        Computer Service ISP
address:        Avenida Francisco Navarro s/n. CC Ancora, local 134-135 35140 Mogan, Las Palmas SPAIN
remarks:        *********************************
remarks:        for information, visit us:
remarks:        http://www.csisp.info
remarks:        *********************************
admin-c:        KM4995-RIPE
tech-c:         NVA44-RIPE
abuse-mailbox:  abuse@csisp.info
nic-hdl:        CR6562-RIPE
mnt-by:         CSISP-MNT
created:        2014-02-11T19:14:38Z
last-modified:  2014-02-11T20:25:18Z
source:         RIPE # Filtered

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS61962 - AS62463",
    "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" : "2026-01-12",
    "date_updated" : "2026-01-12",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS62104",
    "as_name" : "CSISP",
    "status" : "ASSIGNED",
    "import" : [ "from AS43160 accept ANY", "from AS3352 accept ANY" ],
    "export" : [ "to AS43160 announce AS62104", "to AS3352  announce AS62104" ],
    "organization" : "ORG-CSIS10-RIPE",
    "admin_contacts" : [ "CR6562-RIPE" ],
    "tech_contacts" : [ "CR6562-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "CSISP-MNT" ],
    "date_created" : "2014-02-12",
    "date_updated" : "2018-09-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-CSIS10-RIPE",
    "name" : "Computer Service Internet Service Provider S.L.",
    "type" : "LIR",
    "address" : [ "Avenida Francisco Navarro s/n. CC Ancora, local 134-135", "35140", "Mogan, Las Palmas", "SPAIN" ],
    "street" : "Avenida Francisco Navarro S/n. Cc Ancora",
    "city" : "Mogan",
    "district" : "Las Palmas",
    "zip_code" : "35140",
    "country" : [ "ES" ],
    "phone" : [ "+34928984550" ],
    "admin_contacts" : [ "NVA44-RIPE", "KM4995-RIPE" ],
    "abuse_contacts" : [ "CR6562-RIPE" ],
    "mnt_ref" : [ "CSISP-MNT", "RIPE-NCC-HM-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "CSISP-MNT" ],
    "date_created" : "2014-02-10",
    "date_updated" : "2025-06-25",
    "source" : "RIPE",
    "addressCountry" : "SPAIN"
  },
  "administrative_contacts" : [ {
    "handle" : "CR6562-RIPE",
    "name" : "CSISP RIPE",
    "address" : [ "Computer Service ISP", "Avenida Francisco Navarro s/n. CC Ancora, local 134-135 35140 Mogan, Las Palmas SPAIN" ],
    "street" : "Avenida Francisco Navarro S/n. Cc Ancora",
    "city" : "Mogan",
    "district" : "Las Palmas",
    "zip_code" : "35140",
    "country" : "SPAIN",
    "abuse_mailbox" : [ "abuse@csisp.info" ],
    "admin_contacts" : [ "KM4995-RIPE" ],
    "tech_contacts" : [ "NVA44-RIPE" ],
    "remarks" : [ "*********************************", "for information, visit us:", "http://www.csisp.info", "*********************************" ],
    "mnt_by" : [ "CSISP-MNT" ],
    "date_created" : "2014-02-11",
    "date_updated" : "2014-02-11",
    "source" : "RIPE",
    "addressCountry" : "SPAIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "CR6562-RIPE",
    "name" : "CSISP RIPE",
    "address" : [ "Computer Service ISP", "Avenida Francisco Navarro s/n. CC Ancora, local 134-135 35140 Mogan, Las Palmas SPAIN" ],
    "street" : "Avenida Francisco Navarro S/n. Cc Ancora",
    "city" : "Mogan",
    "district" : "Las Palmas",
    "zip_code" : "35140",
    "country" : "SPAIN",
    "abuse_mailbox" : [ "abuse@csisp.info" ],
    "admin_contacts" : [ "KM4995-RIPE" ],
    "tech_contacts" : [ "NVA44-RIPE" ],
    "remarks" : [ "*********************************", "for information, visit us:", "http://www.csisp.info", "*********************************" ],
    "mnt_by" : [ "CSISP-MNT" ],
    "date_created" : "2014-02-11",
    "date_updated" : "2014-02-11",
    "source" : "RIPE",
    "addressCountry" : "SPAIN"
  } ]
}

Peers

AS Number	Description	Country
AS202766	LYNTIA NETWORKS S.A.	ES
AS12540	IdecNet S.A.	ES
AS43160	Malaga Data Center	ES
AS8903	LYNTIA NETWORKS S.A.	ES
AS3352	TELEFONICA DE ESPANA S.A.U.	ES
AS12541	LYNTIA NETWORKS S.A.	ES

Upstreams

AS Number	Description	Country
AS202766	LYNTIA NETWORKS S.A.	ES
AS12540	IdecNet S.A.	ES
AS8903	LYNTIA NETWORKS S.A.	ES
AS12541	LYNTIA NETWORKS S.A.	ES