ASN AS21404 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS21404?

AS21404 is listed under ZESPOL EFEKTYWNYCH TECHNIK OBLICZENIOWYCH S.A..

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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AS21404 ZESPOL EFEKTYWNYCH TECHNIK OBLICZENIOWYCH S.A.

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Legacy Routes

ZESPOL EFEKTYWNYCH TECHNIK OBLICZENIOWYCH S.A. zetosa.com.pl

PL 0 Routes

AS Data

AS21404

AS21404 – ZESPOL EFEKTYWNYCH TECHNIK OBLICZENIOWYCH S.A.

AS Number	21404
AS Name	ZETOSA-AS
Organization	ZESPOL EFEKTYWNYCH TECHNIK OBLICZENIOWYCH S.A. (org-zst1-ripe)
Country	PL
Website	zetosa.com.pl
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2001-11-28

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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 'AS21392 - AS21451'

as-block:       AS21392 - AS21451
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:        2018-11-22T15:27:28Z
last-modified:  2018-11-22T15:27:28Z
source:         RIPE

% Information related to 'AS21404'

% Abuse contact for 'AS21404' is 'nettarnow@zetosa.com.pl'

aut-num:        AS21404
org:            ORG-ZST1-RIPE
as-name:        ZETOSA-AS
import:         from AS5617 action pref=100; accept ANY
import:         from AS8246 action pref=100; accept ANY
import:         from AS8545 action pref=100; accept ANY
import:         from AS20804 action pref=100; accept ANY
export:         to AS5617 announce AS-ZETOSA
export:         to AS8246 announce AS-ZETOSA
export:         to AS20804 announce AS-ZETOSA
export:         to AS8545 announce AS-ZETOSA
admin-c:        MK3565-RIPE
tech-c:         PN4620-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ZETOSA-MNT
mnt-by:         ZETOSA
created:        2001-11-28T16:58:28Z
last-modified:  2018-09-04T09:52:53Z
source:         RIPE

organisation:   ORG-ZST1-RIPE
org-name:       ZESPOL EFEKTYWNYCH TECHNIK OBLICZENIOWYCH S.A.
country:        PL
org-type:       LIR
address:        ul. Przemyslowa 6
address:        33-100
address:        Tarnow
address:        POLAND
phone:          +48 14 6966666
fax-no:         +48 14 6216662
admin-c:        WP240-RIPE
admin-c:        MK3565-RIPE
mnt-ref:        ZETOSA-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ZETOSA-MNT
abuse-c:        AZ5333-RIPE
created:        2004-04-17T11:48:36Z
last-modified:  2021-02-11T08:49:59Z
source:         RIPE # Filtered

person:         Miroslaw Kubisztal
address:        ZETO S.A.
address:        ul. Urszulanska 25
address:        33-100 Tarnow
phone:          +48 14 6216662
fax-no:         +48 14 6216662
nic-hdl:        MK3565-RIPE
mnt-by:         ZETOSA-MNT
created:        2002-01-30T14:10:27Z
last-modified:  2011-06-20T11:53:03Z
source:         RIPE # Filtered

person:         Przemyslaw Nosal
address:        ZETO S.A.
address:        ul.Urszulanska 25
address:        33-100 Tarnow
phone:          +48 14 6216662
nic-hdl:        PN4620-RIPE
mnt-by:         ZETOSA
created:        2016-11-23T19:15:45Z
last-modified:  2016-11-23T19:23:13Z
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" : "AS21392 - AS21451",
    "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" : "AS21404",
    "as_name" : "ZETOSA-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS5617 action pref=100; accept ANY", "from AS8246 action pref=100; accept ANY", "from AS8545 action pref=100; accept ANY", "from AS20804 action pref=100; accept ANY" ],
    "export" : [ "to AS5617 announce AS-ZETOSA", "to AS8246 announce AS-ZETOSA", "to AS20804 announce AS-ZETOSA", "to AS8545 announce AS-ZETOSA" ],
    "organization" : "ORG-ZST1-RIPE",
    "admin_contacts" : [ "MK3565-RIPE" ],
    "tech_contacts" : [ "PN4620-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "ZETOSA-MNT", "ZETOSA" ],
    "date_created" : "2001-11-28",
    "date_updated" : "2018-09-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-ZST1-RIPE",
    "name" : "ZESPOL EFEKTYWNYCH TECHNIK OBLICZENIOWYCH S.A.",
    "type" : "LIR",
    "address" : [ "ul. Przemyslowa 6", "33-100", "Tarnow", "POLAND" ],
    "street" : "Ul. Przemyslowa",
    "city" : "Tarnow",
    "zip_code" : "33-100",
    "country" : [ "PL" ],
    "phone" : [ "+48 14 6966666" ],
    "fax_no" : [ "+48 14 6216662" ],
    "admin_contacts" : [ "WP240-RIPE", "MK3565-RIPE" ],
    "abuse_contacts" : [ "AZ5333-RIPE" ],
    "mnt_ref" : [ "ZETOSA-MNT", "RIPE-NCC-HM-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "ZETOSA-MNT" ],
    "date_created" : "2004-04-17",
    "date_updated" : "2021-02-11",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  },
  "administrative_contacts" : [ {
    "handle" : "MK3565-RIPE",
    "name" : "Miroslaw Kubisztal",
    "address" : [ "ZETO S.A.", "ul. Urszulanska 25", "33-100 Tarnow" ],
    "street" : "Ul. Urszulanska",
    "city" : "Tarnow",
    "zip_code" : "33-100",
    "phone" : [ "+48 14 6216662" ],
    "fax_no" : [ "+48 14 6216662" ],
    "mnt_by" : [ "ZETOSA-MNT" ],
    "date_created" : "2002-01-30",
    "date_updated" : "2011-06-20",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "PN4620-RIPE",
    "name" : "Przemyslaw Nosal",
    "address" : [ "ZETO S.A.", "ul.Urszulanska 25", "33-100 Tarnow" ],
    "street" : "Ul.urszulanska",
    "city" : "Tarnow",
    "zip_code" : "33-100",
    "phone" : [ "+48 14 6216662" ],
    "mnt_by" : [ "ZETOSA" ],
    "date_created" : "2016-11-23",
    "date_updated" : "2016-11-23",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS20804	Exatel S.A.	PL
AS8246	T Mobile Polska S.A.	PL
AS8545	Equinix Poland Sp. z o.o.	PL
AS5617	Orange Polska Spolka Akcyjna	PL

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ASN Summary

AS21404 – ZESPOL EFEKTYWNYCH TECHNIK OBLICZENIOWYCH S.A.

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