ASN AS29583 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS29583?

AS29583 is listed under Spinoco 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.

AS29583 Spinoco a.s. | IPGeolocation.io

Spinoco a.s. spinoco.com

CZ 9 Routes

AS Data

AS29583

AS29583 – Spinoco a.s.

AS Number	29583
AS Name	UNIENT-AS
Organization	Spinoco a.s. (org-uca1-ripe)
Country	CZ
Website	spinoco.com
Number of IPv4 Routes	9
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2003-10-16

ASN Intelligence API for production workflows

Use ASN data for AS29583 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
31.186.186.0/24	AS29583	Spinoco a.s.	Spinoco a.s.	256
31.186.185.0/24	AS29583	Spinoco a.s.	Spinoco a.s.	256
31.186.188.0/24	AS29583	Spinoco a.s.	Spinoco a.s.	256
31.186.187.0/24	AS29583	Spinoco a.s.	Spinoco a.s.	256
31.186.184.0/24	AS29583	Spinoco a.s.	Spinoco a.s.	256
31.186.191.0/24	AS29583	Spinoco a.s.	Spinoco a.s.	256
31.186.190.0/24	AS29583	Spinoco a.s.	Spinoco a.s.	256
217.169.176.0/20	AS29583	Spinoco a.s.	Spinoco a.s.	4096
193.138.78.0/24	AS29583	Spinoco a.s.	Spinoco a.s.	256

Raw Whois Response

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS29572 - AS29613'

as-block:       AS29572 - AS29613
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:        2018-11-22T15:27:32Z
last-modified:  2018-11-22T15:27:32Z
source:         RIPE

% Information related to 'AS29583'

% Abuse contact for 'AS29583' is 'lir@spinoco.com'

aut-num:        AS29583
as-name:        UNIENT-AS
org:            ORG-UCa1-RIPE
remarks:        ### Upstream ###
export:         to   AS8928  announce AS29583   ### Interoute
import:         from AS8928  accept   ANY
export:         to   AS15685 announce AS29583 ### Casablanca
import:         from AS15685 accept   ANY
export:         to   AS21142 announce AS29583 ### T-Systems
import:         from AS21142 accept   ANY
remarks:        ### Direct ###
export:         to   AS39392 announce AS29583   ### Supernetwork
import:         from AS39392 accept   ANY
remarks:        ### NIX ###
export:         to   AS29134 announce AS29583   ### IGNUM
import:         from AS29134 accept   AS29134
export:         to   AS20723 announce AS29583   ### MGI
import:         from AS20723 accept   AS20723
export:         to   AS29321 announce AS29583   ### CENTRONET
import:         from AS29321 accept   AS29321
export:         to   AS25424 announce AS29583   ### INTERNEXT 2000
import:         from AS25424 accept   AS25424
export:         to   AS29113 announce AS29583   ### SLOANE
import:         from AS29113 accept   AS29113
export:         to   AS29086 announce AS29583   ### GITY
import:         from AS29086 accept   AS29086
export:         to   AS21430 announce AS29583   ### WIA.CZ
import:         from AS21430 accept   AS21430
export:         to   AS5407  announce AS29583   ### SKYNET
import:         from AS5407  accept   AS5407
export:         to   AS35592 announce AS29583   ### COOLHOUSING
import:         from AS35592 accept   AS35592
export:         to   AS15935 announce AS29583   ### HA-VEL
import:         from AS15935 accept   AS15935
export:         to   AS39906 announce AS29583   ### COPROSYS
import:         from AS39906 accept   AS39906
export:         to   AS34315 announce AS29583   ### MAXPROGRES
import:         from AS34315 accept   AS34315
export:         to   AS8251  announce AS29583   ### NFX
import:         from AS8251  accept   AS8251
export:         to   AS24971 announce AS29583   ### MASTER INTERNET
import:         from AS24971 accept   AS24971
export:         to   AS41711 announce AS29583   ### VISUAL CONNECTION
import:         from AS41711 accept   AS41711
export:         to   AS25512 announce AS29583   ### CD-TELEMATIKA
import:         from AS25512 accept   AS25512
export:         to   AS43413 announce AS29583   ### NEWTEL
import:         from AS43413 accept   AS43413
export:         to   AS16276 announce AS29583   ### OVH
import:         from AS16276 accept   AS16276
export:         to   AS35361 announce AS29583   ### GREPA
import:         from AS35361 accept   AS35361
export:         to   AS25036 announce AS29583   ### GREPA NC
import:         from AS25036 accept   AS25036
export:         to   AS25036 announce AS29583   ### TERMS
import:         from AS25036 accept   AS25036
export:         to   AS33883 announce AS29583   ### TRIOPTIMUM
import:         from AS33883 accept   AS33883
export:         to   AS39392 announce AS29583   ### SUPERNETWORK
import:         from AS39392 accept   ANY
export:         to   AS28851 announce AS29583   ### FORTECH
import:         from AS28851 accept   AS28851
export:         to   AS43541 announce AS29583   ### VSHOSTING
import:         from AS43541 accept   AS43541
export:         to   AS24806 announce AS29583   ### INTERNET CZ
import:         from AS24806 accept   AS24806
export:         to   AS41824 announce AS29583   ### LOSAN
import:         from AS41824 accept   AS41824
export:         to   AS41088 announce AS29583   ### N-SYS
import:         from AS41088 accept   AS41088
export:         to   AS2852  announce AS29583   ### CESNET
import:         from AS2852  accept   AS2852
export:         to   AS43070 announce AS29583   ### JAW.CZ
import:         from AS43070 accept   AS43070
export:         to   AS25248 announce AS29583   ### CRA
import:         from AS25248 accept   AS25248
export:         to   AS25234 announce AS29583   ### ACTIVE24
import:         from AS25234 accept   AS25234
export:         to   AS6881  announce AS29583   ### NIX.CZ
import:         from AS6881  accept   AS6881
export:         to   AS25192 announce AS29583   ### NIX.CZ
import:         from AS25192 accept   AS25192
export:         to   AS15685 announce AS29583   ### CASABLANCA
import:         from AS15685 accept   AS15685
export:         to   AS43355 announce AS29583   ### UPL TELECOM
import:         from AS43355 accept   AS43355
export:         to   AS39817 announce AS29583   ### OVANET
import:         from AS39817 accept   AS39817
export:         to   AS12570 announce AS29583   ### SELF SERVIS
import:         from AS12570 accept   AS12570
export:         to   AS16246 announce AS29583   ### CLNET
import:         from AS16246 accept   AS16246
export:         to   AS31246 announce AS29583   ### SMART COMP
import:         from AS31246 accept   AS31246
export:         to   AS34692 announce AS29583   ### PROMEDIA
import:         from AS34692 accept   AS34692
export:         to   AS39235 announce AS29583   ### DAT
import:         from AS39235 accept   AS39235
export:         to   AS28972 announce AS29583   ### M-SOFT
import:         from AS28972 accept   AS28972
export:         to   AS30764 announce AS29583   ### PODA
import:         from AS30764 accept   AS30764
export:         to   AS16019 announce AS29583   ### VODAFONE
import:         from AS16019 accept   AS16019
export:         to   AS43708 announce AS29583   ### METRONET
import:         from AS43708 accept   AS43708
export:         to   AS42306 announce AS29583   ### BLUE4
import:         from AS42306 accept   AS42306
export:         to   AS47232 announce AS29583   ### GRAPE SC
import:         from AS47232 accept   AS47232
export:         to   AS34080 announce AS29583   ### MIRAMO
import:         from AS34080 accept   AS34080
export:         to   AS47868 announce AS29583   ### SUPRO.CZ
import:         from AS47868 accept   AS47868
export:         to   AS8913  announce AS29583   ### MOPOS
import:         from AS8913  accept   AS8913
export:         to   AS30134 announce AS29583   ### CZ.NIC
import:         from AS30134 accept   AS30134
export:         to   AS9080  announce AS29583   ### IPEX
import:         from AS9080  accept   AS9080
export:         to   AS50495 announce AS29583   ### STAR21
import:         from AS50495 accept   AS50495
admin-c:        JP5220-RIPE
tech-c:         JP5220-RIPE
tech-c:         LV2715-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         UNIENTCZ-MNT
created:        2003-10-16T07:56:44Z
last-modified:  2019-12-04T11:18:01Z
source:         RIPE # Filtered

organisation:   ORG-UCa1-RIPE
org-name:       Spinoco a.s.
country:        CZ
org-type:       LIR
address:        Ovocn� trh 573/12
address:        110 00
address:        Praha 1
address:        CZECH REPUBLIC
phone:          +420257895111
fax-no:         +420257895555
abuse-c:        AR13843-RIPE
admin-c:        LV2715-RIPE
mnt-by:         UNIENTCZ-MNT
mnt-ref:        UNIENTCZ-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2004-07-05T09:03:05Z
last-modified:  2026-01-19T14:04:15Z
source:         RIPE # Filtered

person:         Jakub Pech
address:        Spinoco Czech Republic, a.s.
address:        Safrankova 1243/3 15500 Prague Czech Republic
phone:          +420 257895111
nic-hdl:        JP5220-RIPE
mnt-by:         UNIENTCZ-MNT
created:        2011-02-14T15:38:38Z
last-modified:  2011-07-01T11:09:43Z
source:         RIPE # Filtered

person:         Lukas Vecko
address:        Spinoco Czech Republic, a.s.
address:        Safrankova 1243/3 15500 Prague Czech Republic
phone:          +420 222500550
nic-hdl:        LV2715-RIPE
mnt-by:         UNIENTCZ-MNT
created:        2011-02-14T18:13:18Z
last-modified:  2011-07-01T11:11:48Z
source:         RIPE # Filtered

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS29572 - AS29613",
    "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" : "AS29583",
    "as_name" : "UNIENT-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS8928  accept   ANY", "from AS15685 accept   ANY", "from AS21142 accept   ANY", "from AS39392 accept   ANY", "from AS29134 accept   AS29134", "from AS20723 accept   AS20723", "from AS29321 accept   AS29321", "from AS25424 accept   AS25424", "from AS29113 accept   AS29113", "from AS29086 accept   AS29086", "from AS21430 accept   AS21430", "from AS5407  accept   AS5407", "from AS35592 accept   AS35592", "from AS15935 accept   AS15935", "from AS39906 accept   AS39906", "from AS34315 accept   AS34315", "from AS8251  accept   AS8251", "from AS24971 accept   AS24971", "from AS41711 accept   AS41711", "from AS25512 accept   AS25512", "from AS43413 accept   AS43413", "from AS16276 accept   AS16276", "from AS35361 accept   AS35361", "from AS25036 accept   AS25036", "from AS25036 accept   AS25036", "from AS33883 accept   AS33883", "from AS39392 accept   ANY", "from AS28851 accept   AS28851", "from AS43541 accept   AS43541", "from AS24806 accept   AS24806", "from AS41824 accept   AS41824", "from AS41088 accept   AS41088", "from AS2852  accept   AS2852", "from AS43070 accept   AS43070", "from AS25248 accept   AS25248", "from AS25234 accept   AS25234", "from AS6881  accept   AS6881", "from AS25192 accept   AS25192", "from AS15685 accept   AS15685", "from AS43355 accept   AS43355", "from AS39817 accept   AS39817", "from AS12570 accept   AS12570", "from AS16246 accept   AS16246", "from AS31246 accept   AS31246", "from AS34692 accept   AS34692", "from AS39235 accept   AS39235", "from AS28972 accept   AS28972", "from AS30764 accept   AS30764", "from AS16019 accept   AS16019", "from AS43708 accept   AS43708", "from AS42306 accept   AS42306", "from AS47232 accept   AS47232", "from AS34080 accept   AS34080", "from AS47868 accept   AS47868", "from AS8913  accept   AS8913", "from AS30134 accept   AS30134", "from AS9080  accept   AS9080", "from AS50495 accept   AS50495" ],
    "export" : [ "to   AS8928  announce AS29583", "to   AS15685 announce AS29583", "to   AS21142 announce AS29583", "to   AS39392 announce AS29583", "to   AS29134 announce AS29583", "to   AS20723 announce AS29583", "to   AS29321 announce AS29583", "to   AS25424 announce AS29583", "to   AS29113 announce AS29583", "to   AS29086 announce AS29583", "to   AS21430 announce AS29583", "to   AS5407  announce AS29583", "to   AS35592 announce AS29583", "to   AS15935 announce AS29583", "to   AS39906 announce AS29583", "to   AS34315 announce AS29583", "to   AS8251  announce AS29583", "to   AS24971 announce AS29583", "to   AS41711 announce AS29583", "to   AS25512 announce AS29583", "to   AS43413 announce AS29583", "to   AS16276 announce AS29583", "to   AS35361 announce AS29583", "to   AS25036 announce AS29583", "to   AS25036 announce AS29583", "to   AS33883 announce AS29583", "to   AS39392 announce AS29583", "to   AS28851 announce AS29583", "to   AS43541 announce AS29583", "to   AS24806 announce AS29583", "to   AS41824 announce AS29583", "to   AS41088 announce AS29583", "to   AS2852  announce AS29583", "to   AS43070 announce AS29583", "to   AS25248 announce AS29583", "to   AS25234 announce AS29583", "to   AS6881  announce AS29583", "to   AS25192 announce AS29583", "to   AS15685 announce AS29583", "to   AS43355 announce AS29583", "to   AS39817 announce AS29583", "to   AS12570 announce AS29583", "to   AS16246 announce AS29583", "to   AS31246 announce AS29583", "to   AS34692 announce AS29583", "to   AS39235 announce AS29583", "to   AS28972 announce AS29583", "to   AS30764 announce AS29583", "to   AS16019 announce AS29583", "to   AS43708 announce AS29583", "to   AS42306 announce AS29583", "to   AS47232 announce AS29583", "to   AS34080 announce AS29583", "to   AS47868 announce AS29583", "to   AS8913  announce AS29583", "to   AS30134 announce AS29583", "to   AS9080  announce AS29583", "to   AS50495 announce AS29583" ],
    "organization" : "ORG-UCa1-RIPE",
    "admin_contacts" : [ "JP5220-RIPE" ],
    "tech_contacts" : [ "JP5220-RIPE", "LV2715-RIPE" ],
    "remarks" : [ "### Upstream ###", "### Direct ###", "### NIX ###" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "UNIENTCZ-MNT" ],
    "date_created" : "2003-10-16",
    "date_updated" : "2019-12-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-UCa1-RIPE",
    "name" : "Spinoco a.s.",
    "type" : "LIR",
    "address" : [ "Ovocn? trh 573/12", "110 00", "Praha 1", "CZECH REPUBLIC" ],
    "street" : "Ovocn? Trh",
    "city" : "Praha 1",
    "zip_code" : "110 00",
    "country" : [ "CZ" ],
    "phone" : [ "+420257895111" ],
    "fax_no" : [ "+420257895555" ],
    "admin_contacts" : [ "LV2715-RIPE" ],
    "abuse_contacts" : [ "AR13843-RIPE" ],
    "mnt_ref" : [ "UNIENTCZ-MNT", "RIPE-NCC-HM-MNT" ],
    "mnt_by" : [ "UNIENTCZ-MNT", "RIPE-NCC-HM-MNT" ],
    "date_created" : "2004-07-05",
    "date_updated" : "2026-01-19",
    "source" : "RIPE",
    "addressCountry" : "CZECH REPUBLIC"
  },
  "administrative_contacts" : [ {
    "handle" : "JP5220-RIPE",
    "name" : "Jakub Pech",
    "address" : [ "Spinoco Czech Republic, a.s.", "Safrankova 1243/3 15500 Prague Czech Republic" ],
    "street" : "Safrankova",
    "city" : "Prague",
    "zip_code" : "15500",
    "country" : "CZECH REPUBLIC",
    "phone" : [ "+420 257895111" ],
    "mnt_by" : [ "UNIENTCZ-MNT" ],
    "date_created" : "2011-02-14",
    "date_updated" : "2011-07-01",
    "source" : "RIPE",
    "addressCountry" : "CZECH REPUBLIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "JP5220-RIPE",
    "name" : "Jakub Pech",
    "address" : [ "Spinoco Czech Republic, a.s.", "Safrankova 1243/3 15500 Prague Czech Republic" ],
    "street" : "Safrankova",
    "city" : "Prague",
    "zip_code" : "15500",
    "country" : "CZECH REPUBLIC",
    "phone" : [ "+420 257895111" ],
    "mnt_by" : [ "UNIENTCZ-MNT" ],
    "date_created" : "2011-02-14",
    "date_updated" : "2011-07-01",
    "source" : "RIPE",
    "addressCountry" : "CZECH REPUBLIC"
  }, {
    "handle" : "LV2715-RIPE",
    "name" : "Lukas Vecko",
    "address" : [ "Spinoco Czech Republic, a.s.", "Safrankova 1243/3 15500 Prague Czech Republic" ],
    "street" : "Safrankova",
    "city" : "Prague",
    "zip_code" : "15500",
    "country" : "CZECH REPUBLIC",
    "phone" : [ "+420 222500550" ],
    "mnt_by" : [ "UNIENTCZ-MNT" ],
    "date_created" : "2011-02-14",
    "date_updated" : "2011-07-01",
    "source" : "RIPE",
    "addressCountry" : "CZECH REPUBLIC"
  } ]
}

Peers

AS Number	Description	Country
AS25248	RADIOKOMUNIKACE a.s.	CZ
AS40994	Hohl IT e.U.	AT
AS6881	NIX.CZ z.s.p.o.	CZ
AS60602	Inovare-Prim SRL	MD
AS198150	SIACOM JSC	GE
AS21430	WIA spol. s.r.o.	CZ
AS8529	Zain Omantel International FZ-LLC	AE
AS8928	GTT Communications Inc.	US
AS29504	Freenet Liberec, z.s.	CZ
AS25512	CD Telematika a.s.	CZ

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS39392	SH.cz s.r.o.	CZ
AS14840	BR.Digital Telecom	BR
AS1764	Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH	AT
AS263444	Open X Tecnologia Ltda	BR
AS6939	Hurricane Electric LLC	US
AS6204	ZET.NET IP Transit	RO
AS22356	Durand do Brasil Ltda	BR
AS5405	Inter.link GmbH	DE
AS16019	Vodafone Czech Republic a.s.	CZ

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