ASN Lookup Tool

Academic Computer Centre CYFRONET AGH cyfronet.pl PL PL 7 Routes

AS Data

AS8267

AS8267Academic Computer Centre CYFRONET AGH

AS Number 8267
AS Name CYFRONET-AS
Organization Academic Computer Centre CYFRONET AGH(org-accc1-ripe)
Country PL
Website cyfronet.pl
Number of IPv4 Routes 6
Number of IPv6 Routes 1
ASN type EDUCATION
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 1970-01-01

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Use ASN data for AS8267 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
193.193.64.0/21 2048
2001:6d8::/32 ~79×10²⁷
195.150.224.0/19 8192
185.92.50.0/24 256
192.86.14.0/24 256
149.156.0.0/16 65536
192.245.169.0/24 256

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 'AS8192 - AS8523'

as-block:       AS8192 - AS8523
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:        2018-11-22T15:27:23Z
last-modified:  2018-11-22T15:27:23Z
source:         RIPE

% Information related to 'AS8267'

% Abuse contact for 'AS8267' is 'abuse@cyfronet.pl'

aut-num:        AS8267
as-name:        CYFRONET-AS
org:            ORG-ACCC1-RIPE
descr:          Metropolitan Area Network Autonomous System
descr:          Academic Computer Centre, CYFRONET
descr:          ul. Nawojki 11, 30-950 Krakow
remarks:
import:         from AS8501 action pref=150; accept ANY
export:         to AS8501 announce AS-CYFRONET
import:         from AS8323 action pref=0; accept ANY
export:         to AS8323 announce ANY
remarks:
import:         from AS6778 action pref=80; accept AS-TELBANK
import:         from AS12741 action pref=80; accept AS-NETIA
import:         from AS1887 action pref=50; accept AS8501:AS-NASK
import:         from AS5550 action pref=50; accept AS8501:AS-TASK
import:         from AS8508 action pref=50; accept AS-SASK-PEERINGS
import:         from AS8664 action pref=50; accept AS8501:AS-ICM
import:         from AS8970 action pref=50; accept AS8501:AS-Wroclaw
import:         from AS12324 action pref=50; accept AS8501:AS-Lublin
import:         from AS15373 action pref=50; accept AS8501:AS-Czestochowa
import:         from AS24848 action pref=50; accept AS8501:AS-Kielce
import:         from AS25468 action pref=50; accept AS8501:AS-Rzeszow
export:         to AS8267:AS-Peers announce AS-CYFRONET
remarks:
mp-import:      afi ipv6.unicast from AS8501 action pref=150; accept ANY
mp-export:      afi ipv6.unicast to AS8501 announce AS8267 AS8323
mp-import:      afi ipv6.unicast from AS786 action pref=150; accept ANY
mp-export:      afi ipv6.unicast to AS786 announce AS8267 AS8323
mp-import:      afi ipv6.unicast from AS323 action pref=0; accept ANY
mp-export:      afi ipv6.unicast to AS8323 announce ANY
mp-import:      afi ipv6.unicast from AS29155 action pref=80; accept AS29155
mp-export:      afi ipv6.unicast to AS786 announce AS8267 AS8323
mp-import:      afi ipv6.unicast from AS9112 action pref=80; accept AS9112
mp-export:      afi ipv6.unicast to AS786 announce AS8267 AS8323
remarks:
admin-c:        JP65-RIPE
tech-c:         JP65-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS8267-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2017-11-15T09:13:40Z
source:         RIPE

organisation:   ORG-ACCC1-RIPE
org-name:       Academic Computer Centre CYFRONET AGH
country:        PL
org-type:       LIR
address:        Nawojki 11
address:        30-950
address:        KRAKOW
address:        POLAND
phone:          +48126323610
fax-no:         +48126341084
admin-c:        AC44835-RIPE
tech-c:         TC7583-RIPE
abuse-c:        ACC78-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        AS8323-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS8323-MNT
created:        2004-04-17T11:46:50Z
last-modified:  2025-11-14T13:56:07Z
source:         RIPE # Filtered

person:         Jerzy Pawlus
address:        Academic Computer Centre "CYFRONET AGH"
address:        ul. Nawojki 11
address:        30-950 Krakow
address:        Poland
phone:          +48 (12) 632-36-10
fax-no:         +48 (12) 634-10-84
nic-hdl:        JP65-RIPE
mnt-by:         AS8323-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2010-10-13T12:03:59Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.1 (ABERDEEN)

Parsed Whois Response

Peers

AS Number Description Country
AS25468 Rzeszow University of Technology PL
AS24848 Kielce University of Technology PL
AS12741 Netia SA PL
AS29155 RIPE Network Coordination Centre NL
AS8970 WROCMAN EDU educational part of WASK network, Wroclaw, Poland PL
AS6778 Exatel S.A. PL
AS1887 NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA PANSTWOWY INSTYTUT BADAWCZY PL
AS8664 University of Warsaw PL
AS5617 Orange Polska Spolka Akcyjna PL
AS8508 SILWEB Autonomous System Academic PL

Upstreams

AS Number Description Country
AS8323 Academic Computer Centre CYFRONET AGH PL
AS5617 Orange Polska Spolka Akcyjna PL
AS8501 PIONIER, National Research and Education Network in Poland PL

Downstreams

AS Number Description Country
AS8323 Academic Computer Centre CYFRONET AGH PL

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Frequently Asked Questions

ASN AS8267 is an Autonomous System Number used to identify a network for BGP internet routing.
AS8267 is listed under Academic Computer Centre CYFRONET AGH.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.