AS Name
CYFRONET-AS2
Org Name
Academic Computer Centre CYFRONET AGH
Registry Region
Poland
Looking Glass
IPv4Prefixes

5

IPv6Prefixes

2

IPv4 NUMs

57,856

IPv6 NUMs(/64)

34,359,738,368

57,856 IPv4 Addresses
CIDR Description IP Num
193.193.64.0/19 Academic Computer Centre CYFRONET AGH 8192
194.8.45.0/24 ADEE Witold Rakoczy 256
194.8.46.0/24 ADEE Witold Rakoczy 256
195.150.0.0/17 PL-CYFRONET-AS2-INF1 32768
195.150.128.0/18 Academic Computer Centre CYFRONET AGH 16384
CIDR Description IP NUMs(prefix /64)
2001:6d8::/29 Academic Computer Centre CYFRONET AGH 34359738368
2001:6df::/32 Academic Computer Centre CYFRONET AGH 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS8267 CYFRONET-AS - Academic Computer Centre CYFRONET AGH, PL Poland 76,288 4,294,967,296 IPv6 IPv6
AS34779 T-2-AS - T-2, d.o.o., SI Slovenia 202,752 34,359,738,368 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 3,072 4,294,967,296 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., DE Germany 2,481,064 167,504,379,904 IPv4 IPv4
AS13293 PIONIER-AS-COM - Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center, PL Poland 1,024 536,870,912 IPv4 IPv4 IPv6 IPv6
AS49420 APLITT - Aplitt Sp. z o.o., PL Poland 512 65,536 IPv4 IPv4 IPv6 IPv6
AS196844 PIONIER-AS-ams-ix - Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center, PL Poland 576 1,048,576 IPv4 IPv4 IPv6 IPv6
AS24748 THINX_Poland - ATM S.A., PL Poland 1,280 0 IPv6 IPv6
AS28186 ITS TELECOMUNICACOES LTDA, BR Brazil 49,152 4,294,967,296 IPv6 IPv6
AS57463 NetIX - NetIX Communications Ltd., BG Bulgaria 512 0 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 514,816 282,635,155,472,384 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS56682 INTERIAPL-AS2 - GRUPA INTERIA.PL MEDIA Sp z.o.o. SK, PL Poland 2,048 0 IPv4 IPv4
AS58350 CLASSCOM-AS - PHU Classcom Sp. z o.o., PL Poland 8,192 0 IPv4 IPv4
AS197527 MPKSA-AS - Miejskie Przedsiebiorstwo Komunikacyjne SA w Krakowie, PL Poland 256 0 IPv4 IPv4
AS203890 KPT - Krakowski Park Technologiczny Sp ZOO, PL Poland 1,024 0 IPv4 IPv4
AS12990 ONET-PL-AS1 - Ringier Axel Springer Polska Sp. z o.o., PL Poland 9,216 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS29522 KEI - KEI.PL Sp. z o.o., PL Poland 69,376 0 IPv4 IPv4
AS57889 MAXSERWIS-AS - MAXSERWIS Sp.zo.o., PL Poland 4,352 0 IPv4 IPv4
AS200272 X-KOM - x-kom sp. z o.o., PL Poland 768 34,359,738,368 IPv4 IPv4
AS8267 CYFRONET-AS - Academic Computer Centre CYFRONET AGH, PL Poland 76,288 4,294,967,296 IPv4 IPv4
AS16138 INTERIAPL - GRUPA INTERIA.PL MEDIA Sp z.o.o. SK, PL Poland 5,120 4,294,967,296 IPv4 IPv4
AS197427 DOTPAY-AS - Dotpay, PL Poland 512 0 IPv4 IPv4
AS206687 CEZPL - CEZ Polska Sp. Zo.o., PL Poland 256 0 IPv4 IPv4
AS28815 LERKINS-MNT - Lerkins Group Sp. z o. o., PL Poland 1,024 0 IPv4 IPv4
AS29593 ENDOR-AS - WOJCIECH LOREK ENDOR COMPUTERS, PL Poland 1,024 0 IPv4 IPv4
IP Address Domain NUMs Domains
193.193.65.2 3 vii-lo.krakow.pl
193.193.65.133 2 nasze-prawo.org
193.193.65.227 3 dziendobry.jacekk.net
193.193.65.228 1 auth.v-lo.krakow.pl
193.193.65.229 2 v-lo.krakow.pl
193.193.65.233 3 pga.v-lo.krakow.pl
193.193.65.240 1 mail.v-lo.krakow.pl
193.193.66.98 3 poczta.x-lo.krakow.pl
193.193.66.102 1 www.x-lo.krakow.pl
193.193.70.69 6 e_dokumenty.zso14.pl
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



aut-num:        AS8323
as-name:        CYFRONET-AS2
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 AS13293 action pref=150; accept ANY
export:         to AS13293 announce AS-CYFRONET
import:         from AS8267 action pref=0; accept ANY
export:         to AS8267 announce ANY
remarks:
import:         from AS24748 action pref=80; accept ANY
export:         to AS24748 announce AS8267 AS8323
import:         from AS8938 action pref=80; accept AS-ENERGISPL
import:         from AS9141 action pref=80; accept AS9141
import:         from AS20960 action pref=80; accept AS-TKTELEKOM
export:         to AS8323:AS-Peers announce AS-CYFRONET
remarks:
import:         from AS8267:AS-Krakow-1014 action pref=50; from AS8267:AS-Krakow-1015 action pref=50; accept PeerAS
export:         to AS8267:AS-Krakow-1014 to AS8267:AS-Krakow-1015 announce ANY
import:         from AS8726 action pref=50; accept AS8267 AS29593
export:         to AS8726 announce ANY
remarks:
mp-import:      afi ipv6.unicast from AS13293 action pref=150; accept ANY
mp-export:      afi ipv6.unicast to AS13293 announce AS8323
mp-import:      afi ipv6.unicast from AS8267 action pref=0; accept ANY
mp-export:      afi ipv6.unicast to AS8267 announce ANY
admin-c:        JP65-RIPE
tech-c:         JP65-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS8323-MNT
created:        2001-10-29T14:12:07Z
last-modified:  2017-11-15T09:16:26Z
source:         RIPE

organisation:   ORG-ACCC1-RIPE
org-name:       Academic Computer Centre CYFRONET AGH
org-type:       LIR
address:        Nawojki 11
address:        30-950
address:        KRAKOW
address:        POLAND
phone:          +48126323610
fax-no:         +48126341084
admin-c:        JP65-RIPE
admin-c:        KG15-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:  2016-09-30T08:54:42Z
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