AS12346 Maria Curie-Sklodowska University 🇵🇱 PL

Announcing 12 prefixes, seen at the RIS collectors.

IPv4 prefixes

19,456 (76 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS12346
Name: Maria Curie-Sklodowska University
Organisation: Maria Curie-Sklodowska University
Country: 🇵🇱 PL
RIR: RIPENCC
Allocated: 1999-03-26

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1 valid (8.3%) 0 invalid (0.0%) 11 no ROA (91.7%)

Whois

Fetched from whois.ripe.net

as-block:       AS12288 - AS12454
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:        2018-11-22T15:27:24Z
last-modified:  2018-11-22T15:27:24Z
source:         RIPE

aut-num:        AS12346
org:            ORG-MCU1-RIPE
as-name:        LUBMAN-COM-AS
descr:          Poland, Lublin
descr:          non-academic part of MAN in Lublin.
remarks:        ---------- PIONIER, AMSIX, PLIX, AZP, GGC ----------
import:         from AS8501 action pref=100; accept ANY
import:         from AS13293 action pref=100; accept ANY
import:         from AS196844 action pref=100; accept ANY
export:         to AS8501 announce AS12346 AS12346:AS-customers
export:         to AS13293 announce AS12346 AS12346:AS-customers
export:         to AS196844 announce AS12346 AS12346:AS-customers
mp-import:      afi ipv6.unicast from AS13293 action pref=100; accept ANY
mp-export:      afi ipv6.unicast to AS13293 announce AS12346 AS12346:AS-customers
remarks:        ---------- TPNET ----------
import:         from AS5617 action pref=100; accept ANY
export:         to AS5617 announce AS12346 AS12346:AS-customers
remarks:        ---------- THINX ----------
import:         from AS24748 action pref=100; accept ANY
export:         to AS24748 announce AS12346:AS-TO-THINX
remarks:        ---------- TK Telekom -----
import:         from AS20960 action pref=100; accept ANY
export:         to AS20960 announce AS12346 AS12346:AS-customers
remarks:        ---------- Netia ----------
import:         from AS12741 action pref=100; accept ANY
export:         to AS12741 announce AS12346 AS12346:AS-customers
remarks:        ---------- Peers ----------
import:         from AS5582 action pref=100; accept AS5582 AS20592 AS203408
import:         from AS8458 action pref=100; accept AS8458
import:         from AS8323 action pref=100; accept ANY
import:         from AS12324 action pref=100; accept ANY
import:         from AS20592 action pref=100; accept AS20592
import:         from AS34604 action pref=100; accept AS34604 AS35463 AS39909 AS57905 AS198594 AS199057
import:         from AS41036 action pref=100; accept AS41036
import:         from AS42520 action pref=100; accept AS42520
import:         from AS42667 action pref=100; accept AS42667 AS39716
import:         from AS44044 action pref=100; accept AS44044
import:         from AS48992 action pref=100; accept AS48992
mp-import:      afi ipv6.unicast from AS48992 action pref=100; accept AS48992
import:         from AS50777 action pref=100; accept AS50777
import:         from AS197586 action pref=100; accept AS197586
import:         from AS197697 action pref=100; accept AS197697
import:         from AS197910 action pref=100; accept AS197910
import:         from AS198072 action pref=100; accept AS198072
import:         from AS198164 action pref=100; accept AS198164
import:         from AS198197 action pref=100; accept AS198197
import:         from AS198788 action pref=100; accept AS198788
mp-import:      afi ipv6.unicast from AS198788 action pref=100; accept AS198788
import:         from AS200053 action pref=100; accept AS200053
import:         from AS200839 action pref=100; accept AS200839
import:         from AS207844 action pref=100; accept AS207844
import:         from AS208220 action pref=100; accept AS208220
export:         to AS5582 announce ANY
export:         to AS8458 announce ANY
export:         to AS8323 announce ANY
export:         to AS12324 announce ANY
export:         to AS20592 announce ANY
export:         to AS34604 announce ANY
export:         to AS41036 announce ANY
export:         to AS42520 announce ANY
export:         to AS44044 announce ANY
export:         to AS42667 announce ANY
export:         to AS48992 announce ANY
mp-export:      afi ipv6.unicast to AS48992 announce ANY
export:         to AS50777 announce ANY
export:         to AS197586 announce ANY
export:         to AS197697 announce ANY
export:         to AS197910 announce ANY
export:         to AS198072 announce ANY
export:         to AS198164 announce ANY
export:         to AS198197 announce ANY
export:         to AS198788 announce ANY
mp-export:      afi ipv6.unicast to AS198788 announce ANY
export:         to AS200053 announce ANY
export:         to AS200839 announce ANY
export:         to AS207844 announce ANY
export:         to AS208220 announce ANY
admin-c:        AD6207-RIPE
tech-c:         AD6207-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         PL-LUBMAN-MNT
created:        2002-05-06T15:18:09Z
last-modified:  2025-05-29T20:44:23Z
source:         RIPE # Filtered

organisation:   ORG-MCU1-RIPE
org-name:       Maria Curie-Sklodowska University
country:        PL
reg-nr:         Not Applicable
org-type:       LIR
address:        pl. Marii Curie-Sklodowskiej 5
address:        20-031
address:        Lublin
address:        POLAND
phone:          +48815376192
fax-no:         +48815376192
admin-c:        AD6207-RIPE
tech-c:         LUBM3-RIPE
mnt-ref:        PL-LUBMAN-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         PL-LUBMAN-MNT
abuse-c:        LUBM4-RIPE
created:        2004-04-17T11:48:25Z
last-modified:  2026-05-13T07:30:38Z
source:         RIPE # Filtered

person:         Artur Dziubicki
address:        pl. Marii Curie-Sklodowskiej 1
address:        20-031 Lublin
address:        POLAND
phone:          +48 81 537 7799
fax-no:         +48 81 537 6192
nic-hdl:        AD6207-RIPE
mnt-by:         PL-LUBMAN-MNT
created:        2009-02-25T10:24:30Z
last-modified:  2018-03-22T09:23:24Z
source:         RIPE # Filtered