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

6

IPv6Prefixes

1

IPv4 NUMs

76,288

IPv6 NUMs(/64)

4,294,967,296

76,288 IPv4 Addresses
CIDR Description IP Num
149.156.0.0/24 Academic Computer Centre CYFRONET AGH 256
149.156.0.0/16 Academic Computer Centre CYFRONET AGH 65536
192.86.14.0/24 POLHEP 256
192.245.169.0/24 POLHEP 256
193.193.64.0/21 PL-CYFRONET-AS8267 2048
195.150.224.0/19 BRATNIAK 8192
CIDR Description IP NUMs(prefix /64)
2001:6d8::/32 Academic Computer Centre CYFRONET AGH 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS8323 CYFRONET-AS2 - Academic Computer Centre CYFRONET AGH, PL Poland 57,856 34,359,738,368 IPv4 IPv4
AS8501 PIONIER-AS - Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center, PL Poland 2,048 536,870,912 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS8323 CYFRONET-AS2 - Academic Computer Centre CYFRONET AGH, PL Poland 57,856 34,359,738,368 IPv6 IPv6
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:        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
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