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AS215777 Jiri Cincura | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Jiri Cincura cincura.net

CZ 1 Routes

AS Data

AS215777

AS215777 – Jiri Cincura

AS Number	215777
AS Name	CINCURA
Organization	Jiri Cincura (org-mjc4-ripe)
Country	CZ
Website	cincura.net
Number of IPv4 Routes	0
Number of IPv6 Routes	1
ASN type	INDIVIDUAL
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2024-01-04

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Use ASN data for AS215777 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2001:67c:d74::/48	AS215777	Jiri Cincura	Jiri Cincura	~1×10²⁴

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 'AS215130 - AS216475'

as-block:       AS215130 - AS216475
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:        2025-02-18T14:34:27Z
last-modified:  2025-02-18T14:34:27Z
source:         RIPE

% Information related to 'AS215777'

% Abuse contact for 'AS215777' is 'jiri@cincura.net'

aut-num:        AS215777
as-name:        CINCURA
org:            ORG-MJC4-RIPE
sponsoring-org: ORG-MISS3-RIPE
import:         from AS207167 accept ANY
import:         from AS201922 accept ANY
import:         from AS41051 accept ANY
export:         to AS207167 announce AS215777
export:         to AS201922 announce AS215777
export:         to AS41051 announce AS215777
admin-c:        MP38334-RIPE
tech-c:         MP38334-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         cincura_mntnet-mnt
mnt-by:         mpoisel
mnt-by:         cincura-mnt
created:        2024-01-04T12:54:01Z
last-modified:  2025-07-08T06:38:05Z
source:         RIPE

organisation:   ORG-MJC4-RIPE
org-name:       Jiri Cincura
org-type:       OTHER
address:        Sportovni 364, 66443, Zelesice
abuse-c:        AR73713-RIPE
mnt-ref:        mpoisel
mnt-ref:        cincura_mntnet-mnt
mnt-by:         mpoisel
created:        2024-01-03T10:01:05Z
last-modified:  2024-01-06T16:31:24Z
source:         RIPE # Filtered
country:        CZ

role:           Martin Poisel
address:        CZECH REPUBLIC
address:        Brno
address:        62000
address:        Jubilejn� 101/46
phone:          +420737429784
nic-hdl:        MP38334-RIPE
mnt-by:         mpoisel
created:        2023-05-30T06:55:34Z
last-modified:  2023-05-30T06:55:34Z
source:         RIPE # Filtered

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS215130 - AS216475",
    "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" : "2025-02-18",
    "date_updated" : "2025-02-18",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS215777",
    "as_name" : "CINCURA",
    "status" : "ASSIGNED",
    "import" : [ "from AS207167 accept ANY", "from AS201922 accept ANY", "from AS41051 accept ANY" ],
    "export" : [ "to AS207167 announce AS215777", "to AS201922 announce AS215777", "to AS41051 announce AS215777" ],
    "organization" : "ORG-MJC4-RIPE",
    "sponsoring_organization" : "ORG-MISS3-RIPE",
    "admin_contacts" : [ "MP38334-RIPE" ],
    "tech_contacts" : [ "MP38334-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "cincura_mntnet-mnt", "mpoisel", "cincura-mnt" ],
    "date_created" : "2024-01-04",
    "date_updated" : "2025-07-08",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-MJC4-RIPE",
    "name" : "Jiri Cincura",
    "type" : "OTHER",
    "address" : [ "Sportovni 364, 66443, Zelesice" ],
    "street" : "Sportovni",
    "city" : "Zelesice",
    "zip_code" : "66443",
    "country" : [ "CZ" ],
    "abuse_contacts" : [ "AR73713-RIPE" ],
    "mnt_ref" : [ "mpoisel", "cincura_mntnet-mnt" ],
    "mnt_by" : [ "mpoisel" ],
    "date_created" : "2024-01-03",
    "date_updated" : "2024-01-06",
    "source" : "RIPE"
  },
  "administrative_contacts" : [ {
    "handle" : "MP38334-RIPE",
    "name" : "Martin Poisel",
    "address" : [ "CZECH REPUBLIC", "Brno", "62000", "Jubilejn? 101/46" ],
    "city" : "Brno",
    "zip_code" : "62000",
    "phone" : [ "+420737429784" ],
    "mnt_by" : [ "mpoisel" ],
    "date_created" : "2023-05-30",
    "date_updated" : "2023-05-30",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "MP38334-RIPE",
    "name" : "Martin Poisel",
    "address" : [ "CZECH REPUBLIC", "Brno", "62000", "Jubilejn? 101/46" ],
    "city" : "Brno",
    "zip_code" : "62000",
    "phone" : [ "+420737429784" ],
    "mnt_by" : [ "mpoisel" ],
    "date_created" : "2023-05-30",
    "date_updated" : "2023-05-30",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS207167	mapnet IT services s.r.o.	CZ
AS201922	mapnet IT services s.r.o.	CZ
AS41051	FREETRANSIT Project	CH

Upstreams

AS Number	Description	Country
AS207167	mapnet IT services s.r.o.	CZ
AS41051	FREETRANSIT Project	CH

Frequently Asked Questions

What is ASN AS215777?

ASN AS215777 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS215777?

AS215777 is listed under Jiri Cincura.

What do peers, upstreams, and downstreams mean?

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 included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.