What is ASN AS205677?

ASN AS205677 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS205677?

AS205677 is listed under SiberSoft, Niegierysz, Plonski sp.j..

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.

AS205677 SiberSoft, Niegierysz, Plonski sp.j.

ASN Lookup Tool

SiberSoft, Niegierysz, Plonski sp.j. sibersoft.pl

PL 1 Routes

AS Data

AS205677

AS205677 – SiberSoft, Niegierysz, Plonski sp.j.

AS Number	205677
AS Name	SiberSoft
Organization	SiberSoft, Niegierysz, Plonski sp.j. (org-snps1-ripe)
Country	PL
Website	sibersoft.pl
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2017-06-27

ASN Intelligence API for production workflows

Use ASN data for AS205677 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
89.31.64.0/24	AS205677	SiberSoft, Niegierysz, Plonski sp.j.	SiberSoft, Niegierysz, Plonski sp.j.	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 'AS205664 - AS206367'

as-block:       AS205664 - AS206367
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:        2024-07-02T13:58:22Z
last-modified:  2024-07-02T13:58:22Z
source:         RIPE

% Information related to 'AS205677'

% Abuse contact for 'AS205677' is 'admin@sibersoft.pl'

aut-num:        AS205677
as-name:        SiberSoft
org:            ORG-SNPS1-RIPE
import:         from AS29414 accept ANY
export:         to AS29414 announce AS205677
import:         from AS34525 accept ANY
export:         to AS34525 announce AS205677
admin-c:        CC90-RIPE
admin-c:        KN2582-RIPE
tech-c:         KN2582-RIPE
tech-c:         LK4268-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CKSR1-MNT
created:        2017-06-27T06:04:05Z
last-modified:  2020-11-16T17:53:05Z
source:         RIPE
sponsoring-org: ORG-CKSR1-RIPE

organisation:   ORG-SNPS1-RIPE
org-name:       SiberSoft, Niegierysz, Plonski sp.j.
country:        PL
org-type:       OTHER
address:        SiberSoft, Niegierysz, Plonski sp.j.
address:        ul. Mickiewicza 95e, 15-257 Bialystok, Poland
abuse-c:        ACRO7601-RIPE
language:       PL
admin-c:        KN2582-RIPE
admin-c:        LK4268-RIPE
tech-c:         LK4268-RIPE
mnt-ref:        CKSR1-MNT
mnt-by:         CKSR1-MNT
created:        2019-02-12T08:29:30Z
last-modified:  2022-12-01T17:26:27Z
source:         RIPE # Filtered

person:         Cezary Citko
address:        Politechnika Bialostocka
address:        Wiejska 45a
address:        15-351 Bialystok
address:        Poland
remarks:        ---------------------------------------------
remarks:        In case of abuse (intrusion attempts, hacking,
remarks:        spamming or other unaccepted behavior) from
remarks:        BIAMAN address space, please mail only to:
remarks:        abuse@biaman.pl. Notifications sent to other
remarks:        mailboxes will be left without any action.
remarks:        ---------------------------------------------
phone:          +48 85 746 91 55
fax-no:         +48 85 746 91 56
nic-hdl:        CC90-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2015-02-25T11:53:36Z
source:         RIPE
mnt-by:         CKSR1-MNT

person:         Krzysztof Niegierysz
org:            ORG-SNPS1-RIPE
address:        ul. Mickiewicza 95e, 15-257 Bialystok, Poland
phone:          +48 502 765 468
nic-hdl:        KN2582-RIPE
mnt-by:         CKSR1-MNT
created:        2017-06-23T07:13:40Z
last-modified:  2019-02-15T08:53:02Z
source:         RIPE # Filtered

person:         Lukasz Kojlo
org:            ORG-SNPS1-RIPE
address:        ul. Mickiewicza 95e, 15-257 Bialystok, Poland
phone:          +48 791320220
nic-hdl:        LK4268-RIPE
mnt-by:         CKSR1-MNT
created:        2017-06-23T07:15:05Z
last-modified:  2019-09-03T12:34:40Z
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" : "AS205664 - AS206367",
    "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" : "2024-07-02",
    "date_updated" : "2024-07-02",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS205677",
    "as_name" : "SiberSoft",
    "status" : "ASSIGNED",
    "import" : [ "from AS29414 accept ANY", "from AS34525 accept ANY" ],
    "export" : [ "to AS29414 announce AS205677", "to AS34525 announce AS205677" ],
    "organization" : "ORG-SNPS1-RIPE",
    "sponsoring_organization" : "ORG-CKSR1-RIPE",
    "admin_contacts" : [ "CC90-RIPE", "KN2582-RIPE" ],
    "tech_contacts" : [ "KN2582-RIPE", "LK4268-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "CKSR1-MNT" ],
    "date_created" : "2017-06-27",
    "date_updated" : "2020-11-16",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-SNPS1-RIPE",
    "name" : "SiberSoft, Niegierysz, Plonski sp.j.",
    "type" : "OTHER",
    "address" : [ "SiberSoft, Niegierysz, Plonski sp.j.", "ul. Mickiewicza 95e, 15-257 Bialystok, Poland" ],
    "street" : "Ul. Mickiewicza",
    "city" : "Bialystok",
    "zip_code" : "15-257",
    "country" : [ "PL" ],
    "admin_contacts" : [ "KN2582-RIPE", "LK4268-RIPE" ],
    "tech_contacts" : [ "LK4268-RIPE" ],
    "abuse_contacts" : [ "ACRO7601-RIPE" ],
    "languages" : [ "PL" ],
    "mnt_ref" : [ "CKSR1-MNT" ],
    "mnt_by" : [ "CKSR1-MNT" ],
    "date_created" : "2019-02-12",
    "date_updated" : "2022-12-01",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  },
  "administrative_contacts" : [ {
    "handle" : "CC90-RIPE",
    "name" : "Cezary Citko",
    "address" : [ "Politechnika Bialostocka", "Wiejska 45a", "15-351 Bialystok", "Poland" ],
    "street" : "Wiejska",
    "city" : "Bialystok",
    "zip_code" : "15-351",
    "country" : "POLAND",
    "phone" : [ "+48 85 746 91 55" ],
    "fax_no" : [ "+48 85 746 91 56" ],
    "remarks" : [ "---------------------------------------------", "In case of abuse (intrusion attempts, hacking,", "spamming or other unaccepted behavior) from", "BIAMAN address space, please mail only to:", "abuse@biaman.pl. Notifications sent to other", "mailboxes will be left without any action.", "---------------------------------------------" ],
    "mnt_by" : [ "CKSR1-MNT" ],
    "date_created" : "1970-01-01",
    "date_updated" : "2015-02-25",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  }, {
    "handle" : "KN2582-RIPE",
    "name" : "Krzysztof Niegierysz",
    "address" : [ "ul. Mickiewicza 95e, 15-257 Bialystok, Poland" ],
    "street" : "Ul. Mickiewicza",
    "city" : "Bialystok",
    "zip_code" : "15-257",
    "country" : "POLAND",
    "phone" : [ "+48 502 765 468" ],
    "organizations" : [ "ORG-SNPS1-RIPE" ],
    "mnt_by" : [ "CKSR1-MNT" ],
    "date_created" : "2017-06-23",
    "date_updated" : "2019-02-15",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  } ],
  "technical_contacts" : [ {
    "handle" : "KN2582-RIPE",
    "name" : "Krzysztof Niegierysz",
    "address" : [ "ul. Mickiewicza 95e, 15-257 Bialystok, Poland" ],
    "street" : "Ul. Mickiewicza",
    "city" : "Bialystok",
    "zip_code" : "15-257",
    "country" : "POLAND",
    "phone" : [ "+48 502 765 468" ],
    "organizations" : [ "ORG-SNPS1-RIPE" ],
    "mnt_by" : [ "CKSR1-MNT" ],
    "date_created" : "2017-06-23",
    "date_updated" : "2019-02-15",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  }, {
    "handle" : "LK4268-RIPE",
    "name" : "Lukasz Kojlo",
    "address" : [ "ul. Mickiewicza 95e, 15-257 Bialystok, Poland" ],
    "street" : "Ul. Mickiewicza",
    "city" : "Bialystok",
    "zip_code" : "15-257",
    "country" : "POLAND",
    "phone" : [ "+48 791320220" ],
    "organizations" : [ "ORG-SNPS1-RIPE" ],
    "mnt_by" : [ "CKSR1-MNT" ],
    "date_created" : "2017-06-23",
    "date_updated" : "2019-09-03",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  } ]
}

Peers

AS Number	Description	Country
AS29414	Politechnika Bialostocka	PL
AS34525	KOBA Sp. z o.o.	PL

Upstreams

AS Number	Description	Country
AS29414	Politechnika Bialostocka	PL
AS34525	KOBA Sp. z o.o.	PL