ASN AS35628 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS35628?

AS35628 is listed under PIONIER, National Research and Education Network in Poland.

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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AS35628 PIONIER, National Research and Education Network in Poland

PIONIER, National Research and Education Network in Poland pionier.gov.pl

PL 3 Routes

AS Data

AS35628

AS35628 – PIONIER, National Research and Education Network in Poland

AS Number	35628
AS Name	PIONIER-AS-TP
Organization	PIONIER, National Research and Education Network in Poland (org-psan1-ripe)
Country	PL
Website	pionier.gov.pl
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2006-05-01

ASN Intelligence API for production workflows

Use ASN data for AS35628 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
212.191.231.0/24	AS35628	PIONIER, National Research and Education Network in Poland	PIONIER TP Service	256
212.191.232.0/24	AS35628	PIONIER, National Research and Education Network in Poland	PIONIER TP Service	256
212.191.235.0/24	AS35628	PIONIER, National Research and Education Network in Poland	Poznan Supercomputing and Networking Center	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 'AS35620 - AS35776'

as-block:       AS35620 - AS35776
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:        2024-03-04T15:23:26Z
last-modified:  2024-03-04T15:23:26Z
source:         RIPE

% Information related to 'AS35628'

% Abuse contact for 'AS35628' is 'cert@man.poznan.pl'

aut-num:        AS35628
as-name:        PIONIER-AS-TP
descr:          PIONIER, National Research and Education Network in Poland
descr:          served by Poznan Supercomputing and Networking Center(PSNC), POLAND
descr:          *** PIONIER TP service ***
remarks:        --------------------------------------------------
org:            ORG-PSAN1-RIPE
import:         from AS5617 action pref=50; accept ANY
remarks:        --------------------------------------------------
import:         from AS29414 action pref=100; accept <AS35628:AS-Bialystok-COM$>
import:         from AS12618 action pref=100; accept <AS35628:AS-Bydgoszcz-COM$>
import:         from AS25084 action pref=100; accept <AS35628:AS-Czestochowa-COM$>
import:         from AS15396 action pref=100; accept <AS35628:AS-ICM-COM$>
import:         from AS30778 action pref=100; accept <AS35628:AS-Kielce-COM$>
import:         from AS8323 action pref=100; accept <AS35628:AS-Krakow-COM$>
import:         from AS28797 action pref=100; accept <AS35628:AS-Koszalin-COM$>
import:         from AS16283 action pref=100; accept <AS35628:AS-LODMAN-COM$>
import:         from AS12346 action pref=100; accept <AS35628:AS-Lublin-COM$>
remarks:        import: from AS8308
remarks:        action pref=100;
remarks:        accept <AS35628:AS-NASK-COM$>
import:         from AS21064 action pref=100; accept <AS35628:AS-Olsztyn-COM$>
import:         from AS25584 action pref=100; accept <AS35628:AS-Opole-COM$>
import:         from AS8364 action pref=100; accept <AS35628:AS-POZMAN-COM$>
import:         from AS34604 action pref=100; accept <AS35628:AS-Pulawy-COM$>
import:         from AS39873 action pref=100; accept <AS35628:AS-Rzeszow-COM$>
import:         from AS15744 action pref=100; accept <AS35628:AS-Slask-COM$>
import:         from AS13119 action pref=100; accept <AS35628:AS-Szczecin-COM$>
import:         from AS12831 action pref=100; accept <AS35628:AS-TASK-COM$>
import:         from AS35686 action pref=100; accept <AS35628:AS-Torun-COM$>
import:         from AS15851 action pref=100; accept <AS35628:AS-Wroclaw-COM$>
import:         from AS13065 action pref=100; accept <AS35628:AS-Zielona_Gora-COM$>
remarks:        --------------------------------------------------
export:         to AS5617 announce AS35628:AS-TPNET
remarks:        --------------------------------------------------
export:         to AS29414 announce AS35628 AND <AS5617 .*>
export:         to AS12618 announce AS35628 AND <AS5617 .*>
export:         to AS25084 announce AS35628 AND <AS5617 .*>
export:         to AS15396 announce AS35628 AND <AS5617 .*>
export:         to AS30778 announce AS35628 AND <AS5617 .*>
export:         to AS28797 announce AS35628 AND <AS5617 .*>
export:         to AS8323 announce AS35628 AND <AS5617 .*>
export:         to AS16283 announce AS35628 AND <AS5617 .*>
export:         to AS12346 announce AS35628 AND <AS5617 .*>
remarks:        export: to AS8308 announce AS35628 AND <AS5617 .*>
export:         to AS21064 announce AS35628 AND <AS5617 .*>
export:         to AS25584 announce AS35628 AND <AS5617 .*>
export:         to AS8364 announce AS35628 AND <AS5617 .*>
export:         to AS34604 announce AS35628 AND <AS5617 .*>
export:         to AS39873 announce AS35628 AND <AS5617 .*>
export:         to AS15744 announce AS35628 AND <AS5617 .*>
export:         to AS13119 announce AS35628 AND <AS5617 .*>
export:         to AS12831 announce AS35628 AND <AS5617 .*>
export:         to AS35686 announce AS35628 AND <AS5617 .*>
export:         to AS15851 announce AS35628 AND <AS5617 .*>
export:         to AS13065 announce AS35628 AND <AS5617 .*>
remarks:        --------------------------------------------------
remarks:        Communities:
remarks:        http://www.ipnoc.pionier.gov.pl/o/community35628.txt
remarks:        ----------------------------------------------------
admin-c:        RS19746-RIPE
tech-c:         RA12645-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
tech-c:         LODM1-RIPE
mnt-by:         PIONIER-AS-MNT
mnt-by:         AS8256-MNT
created:        2006-05-01T09:53:26Z
last-modified:  2026-03-20T07:57:15Z
source:         RIPE # Filtered

organisation:   ORG-PSAN1-RIPE
org-name:       Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
country:        PL
org-type:       LIR
address:        ul. Jana Pawla II 10
address:        61-139
address:        Poznan
address:        POLAND
phone:          +48 61 8582010
phone:          +48 61 8582013
fax-no:         +48 61 8525954
admin-c:        WP231-RIPE
admin-c:        RS19746-RIPE
admin-c:        AB879-RIPE
admin-c:        RA12645-RIPE
mnt-ref:        AS8364-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS8364-MNT
abuse-c:        CE1770-RIPE
created:        2004-04-17T11:47:57Z
last-modified:  2026-03-19T15:01:06Z
source:         RIPE # Filtered

role:           LODMAN Operations
address:        Technical University of Lodz, Computer Centre
address:        Metropolitan Area Network LODMAN NOC
address:        PIONIER IP NOC
address:        ul. Wolczanska 175
address:        PL 90-924 Lodz, POLAND
phone:          +48 42 6312835
fax-no:         +48 42 6312839
remarks:        ---------------------------------
remarks:        PIONER CERT Home Page:
remarks:        http://cert.pionier.gov.pl
remarks:        ---------------------------------
abuse-mailbox:  cert@pionier.gov.pl
remarks:        ---------------------------------
nic-hdl:        LODM1-RIPE
mnt-by:         AS8256-MNT
admin-c:        PW46-RIPE
admin-c:        PG445-RIPE
tech-c:         PW46-RIPE
tech-c:         PG445-RIPE
tech-c:         TOM-RIPE
tech-c:         KW103-RIPE
tech-c:         WB89-RIPE
created:        2006-03-16T19:49:03Z
last-modified:  2006-10-13T09:48:34Z
source:         RIPE # Filtered

role:           ripe-tech-pcss
address:        Poznanskie Centrum Superkomputerowo-Sieciowe
address:        ul. Z. Noskowskiego 10
address:        61-704 Poznan
address:        Poland
phone:          +48 61 8582035
nic-hdl:        RA12645-RIPE
mnt-by:         POZMAN-EDU-AS-MNT
created:        2026-03-19T10:40:25Z
last-modified:  2026-03-19T10:40:25Z
source:         RIPE # Filtered

person:         Robert Szuman
address:        patrz uwagi w polu remarks
address:        zanim do mnie napiszesz!
address:        please see remarks below
address:        before you write to me!
phone:          +48 61 8582013
phone:          +48 61 8582015
fax-no:         +48 61 8525954
remarks:        ***********************************************
remarks:        * UWAGA!!!
remarks:        * Naruszenia dot. bezpieczenstwa, spamu,
remarks:        * oficjalne pisma i zglosznia w ww. sprawach
remarks:        * nalezy kierowac wylacznie na adres:
remarks:        *
remarks:        * PIONIER-CERT
remarks:        * Poznanskie Centrum Superkomputerowo-Sieciowe
remarks:        * ul. Z. Noskowskiego 10
remarks:        * 61-704 Poznan
remarks:        *
remarks:        * wiecej informacji: http://cert.pionier.gov.pl
remarks:        *
remarks:        * *********************************************
remarks:        * ATTENTION !!!
remarks:        * abuse, spam and security reports
remarks:        * please send only to: cert@pionier.gov.pl
remarks:        * for more information please
remarks:        * visit http://cert.pionier.gov.pl
remarks:        *
remarks:        * *********************************************
nic-hdl:        RS19746-RIPE
mnt-by:         POZMAN-EDU-AS-MNT
created:        2002-03-12T15:09:53Z
last-modified:  2023-02-01T12:05:07Z
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" : "AS35620 - AS35776",
    "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" : "2024-03-04",
    "date_updated" : "2024-03-04",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS35628",
    "as_name" : "PIONIER-AS-TP",
    "description" : [ "PIONIER, National Research and Education Network in Poland", "served by Poznan Supercomputing and Networking Center(PSNC), POLAND", "*** PIONIER TP service ***" ],
    "status" : "ASSIGNED",
    "import" : [ "from AS5617 action pref=50; accept ANY", "from AS29414 action pref=100; accept <AS35628:AS-Bialystok-COM$>", "from AS12618 action pref=100; accept <AS35628:AS-Bydgoszcz-COM$>", "from AS25084 action pref=100; accept <AS35628:AS-Czestochowa-COM$>", "from AS15396 action pref=100; accept <AS35628:AS-ICM-COM$>", "from AS30778 action pref=100; accept <AS35628:AS-Kielce-COM$>", "from AS8323 action pref=100; accept <AS35628:AS-Krakow-COM$>", "from AS28797 action pref=100; accept <AS35628:AS-Koszalin-COM$>", "from AS16283 action pref=100; accept <AS35628:AS-LODMAN-COM$>", "from AS12346 action pref=100; accept <AS35628:AS-Lublin-COM$>", "from AS21064 action pref=100; accept <AS35628:AS-Olsztyn-COM$>", "from AS25584 action pref=100; accept <AS35628:AS-Opole-COM$>", "from AS8364 action pref=100; accept <AS35628:AS-POZMAN-COM$>", "from AS34604 action pref=100; accept <AS35628:AS-Pulawy-COM$>", "from AS39873 action pref=100; accept <AS35628:AS-Rzeszow-COM$>", "from AS15744 action pref=100; accept <AS35628:AS-Slask-COM$>", "from AS13119 action pref=100; accept <AS35628:AS-Szczecin-COM$>", "from AS12831 action pref=100; accept <AS35628:AS-TASK-COM$>", "from AS35686 action pref=100; accept <AS35628:AS-Torun-COM$>", "from AS15851 action pref=100; accept <AS35628:AS-Wroclaw-COM$>", "from AS13065 action pref=100; accept <AS35628:AS-Zielona_Gora-COM$>" ],
    "export" : [ "to AS5617 announce AS35628:AS-TPNET", "to AS29414 announce AS35628 AND <AS5617 .*>", "to AS12618 announce AS35628 AND <AS5617 .*>", "to AS25084 announce AS35628 AND <AS5617 .*>", "to AS15396 announce AS35628 AND <AS5617 .*>", "to AS30778 announce AS35628 AND <AS5617 .*>", "to AS28797 announce AS35628 AND <AS5617 .*>", "to AS8323 announce AS35628 AND <AS5617 .*>", "to AS16283 announce AS35628 AND <AS5617 .*>", "to AS12346 announce AS35628 AND <AS5617 .*>", "to AS21064 announce AS35628 AND <AS5617 .*>", "to AS25584 announce AS35628 AND <AS5617 .*>", "to AS8364 announce AS35628 AND <AS5617 .*>", "to AS34604 announce AS35628 AND <AS5617 .*>", "to AS39873 announce AS35628 AND <AS5617 .*>", "to AS15744 announce AS35628 AND <AS5617 .*>", "to AS13119 announce AS35628 AND <AS5617 .*>", "to AS12831 announce AS35628 AND <AS5617 .*>", "to AS35686 announce AS35628 AND <AS5617 .*>", "to AS15851 announce AS35628 AND <AS5617 .*>", "to AS13065 announce AS35628 AND <AS5617 .*>" ],
    "organization" : "ORG-PSAN1-RIPE",
    "admin_contacts" : [ "RS19746-RIPE" ],
    "tech_contacts" : [ "RA12645-RIPE", "LODM1-RIPE" ],
    "remarks" : [ "--------------------------------------------------", "--------------------------------------------------", "import: from AS8308", "action pref=100;", "accept <AS35628:AS-NASK-COM$>", "--------------------------------------------------", "--------------------------------------------------", "export: to AS8308 announce AS35628 AND <AS5617 .*>", "--------------------------------------------------", "Communities:", "http://www.ipnoc.pionier.gov.pl/o/community35628.txt", "----------------------------------------------------" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "PIONIER-AS-MNT", "AS8256-MNT" ],
    "date_created" : "2006-05-01",
    "date_updated" : "2026-03-20",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-PSAN1-RIPE",
    "name" : "Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center",
    "type" : "LIR",
    "address" : [ "ul. Jana Pawla II 10", "61-139", "Poznan", "POLAND" ],
    "street" : "Ul. Jana Pawla Ii",
    "city" : "Poznan",
    "zip_code" : "61-139",
    "country" : [ "PL" ],
    "phone" : [ "+48 61 8582010", "+48 61 8582013" ],
    "fax_no" : [ "+48 61 8525954" ],
    "admin_contacts" : [ "WP231-RIPE", "RS19746-RIPE", "AB879-RIPE", "RA12645-RIPE" ],
    "abuse_contacts" : [ "CE1770-RIPE" ],
    "mnt_ref" : [ "AS8364-MNT", "RIPE-NCC-HM-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "AS8364-MNT" ],
    "date_created" : "2004-04-17",
    "date_updated" : "2026-03-19",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  },
  "administrative_contacts" : [ {
    "handle" : "RS19746-RIPE",
    "name" : "Robert Szuman",
    "address" : [ "patrz uwagi w polu remarks", "zanim do mnie napiszesz!", "please see remarks below", "before you write to me!" ],
    "phone" : [ "+48 61 8582013", "+48 61 8582015" ],
    "fax_no" : [ "+48 61 8525954" ],
    "remarks" : [ "***********************************************", "* UWAGA!!!", "* Naruszenia dot. bezpieczenstwa, spamu,", "* oficjalne pisma i zglosznia w ww. sprawach", "* nalezy kierowac wylacznie na adres:", "*", "* PIONIER-CERT", "* Poznanskie Centrum Superkomputerowo-Sieciowe", "* ul. Z. Noskowskiego 10", "* 61-704 Poznan", "*", "* wiecej informacji: http://cert.pionier.gov.pl", "*", "* *********************************************", "* ATTENTION !!!", "* abuse, spam and security reports", "* please send only to: cert@pionier.gov.pl", "* for more information please", "* visit http://cert.pionier.gov.pl", "*", "* *********************************************" ],
    "mnt_by" : [ "POZMAN-EDU-AS-MNT" ],
    "date_created" : "2002-03-12",
    "date_updated" : "2023-02-01",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "RA12645-RIPE",
    "name" : "ripe-tech-pcss",
    "address" : [ "Poznanskie Centrum Superkomputerowo-Sieciowe", "ul. Z. Noskowskiego 10", "61-704 Poznan", "Poland" ],
    "street" : "Ul. Z. Noskowskiego",
    "city" : "Poznan",
    "zip_code" : "61-704",
    "country" : "POLAND",
    "phone" : [ "+48 61 8582035" ],
    "mnt_by" : [ "POZMAN-EDU-AS-MNT" ],
    "date_created" : "2026-03-19",
    "date_updated" : "2026-03-19",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  }, {
    "handle" : "LODM1-RIPE",
    "name" : "LODMAN Operations",
    "address" : [ "Technical University of Lodz, Computer Centre", "Metropolitan Area Network LODMAN NOC", "PIONIER IP NOC", "ul. Wolczanska 175", "PL 90-924 Lodz, POLAND" ],
    "street" : "Ul. Wolczanska",
    "city" : "Lodz",
    "zip_code" : "90-924",
    "country" : "POLAND",
    "abuse_mailbox" : [ "cert@pionier.gov.pl" ],
    "phone" : [ "+48 42 6312835" ],
    "fax_no" : [ "+48 42 6312839" ],
    "admin_contacts" : [ "PW46-RIPE", "PG445-RIPE" ],
    "tech_contacts" : [ "PW46-RIPE", "PG445-RIPE", "TOM-RIPE", "KW103-RIPE", "WB89-RIPE" ],
    "remarks" : [ "---------------------------------", "PIONER CERT Home Page:", "http://cert.pionier.gov.pl", "---------------------------------", "---------------------------------" ],
    "mnt_by" : [ "AS8256-MNT" ],
    "date_created" : "2006-03-16",
    "date_updated" : "2006-10-13",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  } ]
}

Peers

AS Number	Description	Country
AS29414	Politechnika Bialostocka	PL
AS39873	Rzeszow University of Technology	PL
AS13065	Uniwersytet Zielonogorski	PL
AS25084	CzestMAN, Czestochowa University of Technology	PL
AS15744	SILWEB Autonomous System Commercial	PL
AS16283	Lodz University of Technology	PL
AS30778	Kielce University of Technology	PL
AS15851	WROCMAN COM non educational part of WASK network, Wroclaw,Poland	PL
AS35686	maintained by Nicolaus Copernicus University	PL
AS12346	Maria Curie Sklodowska University	PL

Upstreams

AS Number	Description	Country
AS5617	Orange Polska Spolka Akcyjna	PL

Downstreams

AS Number	Description	Country
AS13065	Uniwersytet Zielonogorski	PL

Contacts

Email Contacts

cert@pionier.gov.pl

Abuse Contacts

cert@man.poznan.pl

ASN Lookup Tool

ASN Summary