AS25084 Politechnika Czestochowska

Company Website:

Country of Origin:

Poland

Internet Exchanges: 4

Prefixes Originated (all): 3
Prefixes Originated (v4): 2
Prefixes Originated (v6): 1

Prefixes Announced (all): 25
Prefixes Announced (v4): 23
Prefixes Announced (v6): 2

RPKI Originated Valid (all): 3
RPKI Originated Valid (v4): 2
RPKI Originated Valid (v6): 1

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 27
BGP Peers Observed (v4): 25
BGP Peers Observed (v6): 16

IPs Originated (v4): 1,536
AS Paths Observed (v4): 508
AS Paths Observed (v6): 547

Average AS Path Length (all): 3.884
Average AS Path Length (v4): 3.882
Average AS Path Length (v6): 3.887

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AS25084 IPv4 Peers

ASN	Name
AS196844	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Ce
AS13293	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Ce
AS50607	Stowarzyszenie e-Poludnie
AS6939	Hurricane Electric LLC

AS25084 IPv6 Peers

ASN	Name
AS196844	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Ce
AS6939	Hurricane Electric LLC
AS13293	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Ce
AS50607	Stowarzyszenie e-Poludnie
AS24748	Atman Sp. z o.o.

AS25084 IPv4 Peer Count

AS25084 IPv6 Peer Count

AS25084 IPv4 Prefixes Announced

AS25084 IPv6 Prefixes Announced

AS25084 IPv4 Prefixes Originated

AS25084 IPv6 Prefixes Originated

AS25084 IPv4 Route Propagation

AS25084 IPv6 Route Propagation

Prefix	Description	Visibility
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Prefix	Description
212.87.240.0/23	Politechnika Czestochowska
212.87.244.0/22	Politechnika Czestochowska

Prefix	Description	Visibility
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Prefix	Description
2a01:699::/32

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Ce	X	AS196844
2	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Ce	X	AS13293
3	Stowarzyszenie e-Poludnie	X	AS50607
4	Hurricane Electric LLC	X	AS6939
5	Politechnika Czestochowska	X	AS15373
6	Fiord Networks, UAB		AS28917
7	My Net Michal Bronczkowski		AS209860
8	i3D.net B.V		AS49544
9		X	AS14840
10	NetIX Communications JSC	X	AS57463
11	x-kom sp. z o.o.		AS200272
12	Inovare-Prim SRL	X	AS60602
13	APUS Piotr Sejfried		AS41056
14	RIPE Network Coordination Centre		AS6204
15	SG.GS	X	AS24482
16	STOWARZYSZENIE DO SPRAW ROZWOJU SPOLECZENSTWA INFORMACYJNEGO SUBREGIONU POLNOCNEGO WOJEWODZTWA SLASK		AS206241
17	TELSAT.TV Sp. z o.o.		AS196730
18	Convergenze S.p.A.		AS39120
19	Klasztor OO Paulinow Jasna Gora		AS202667
20	PEER 1031 LLC	X	AS1031
21	Czestochowska Spoldzielnia Mieszkaniowa "Nasza Praca"		AS44454
22		X	AS22356
23	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
24	SIACOM JSC	X	AS198150
25	Atman Sp. z o.o.	X	AS24748

Rank	Description	IPv4	Peer
1	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Ce	X	AS196844
2	Hurricane Electric LLC	X	AS6939
3	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Ce	X	AS13293
4	Stowarzyszenie e-Poludnie	X	AS50607
5	Atman Sp. z o.o.	X	AS24748
6	Politechnika Czestochowska	X	AS15373
7	NetIX Communications JSC	X	AS57463
8	Inovare-Prim SRL	X	AS60602
9		X	AS14840
10		X	AS22356
11	Macarne.com		AS64289
12	SIACOM JSC	X	AS198150
13	SG.GS	X	AS24482
14	MainStreaming SpA		AS51185
15	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
16	PEER 1031 LLC	X	AS1031

as-block:       AS24988 - AS25162
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:        2018-11-22T15:27:30Z
last-modified:  2018-11-22T15:27:30Z
source:         RIPE

aut-num:        AS25084
org:            ORG-PC2-RIPE
as-name:        CZESTMAN-COM-AS
descr:          Non-academic AS dedicated to Metropolitan Area Network
descr:          CzestMAN, Czestochowa University of Technology
descr:          Czestochowa, POLAND
import:         from AS15373 action pref = 170; accept NOT <AS8501+ [AS20965 AS1299 AS5617]>
import:         from AS35628 accept AS35628 OR <^AS35628+ AS5617>
import:         from AS13293 accept ANY
import:         from AS8323 accept ANY
import:         from AS15744 accept ANY
import:         from AS44454 accept AS44454
import:         from AS41056 accept AS41056
import:         from AS202667 accept AS202667
import:         from AS206241 accept AS206241
import:         from AS200272 accept AS200272
import:         from AS24748 accept ANY
import:         from AS29535 accept ANY
import:         from AS6939 accept ANY
import:         from AS209860 accept AS209860
import:         from AS196730 accept AS196730
import:         from AS62047 accept ANY
import:         from AS15169 accept ANY
export:         to AS15373 announce AS25084 AS44454 AS41056 AS202667 AS206241 AS200272 AS209860 AS196730
export:         to AS13293 announce AS25084:AS-Czestochowa-COM-PCWS
export:         to AS35628 announce AS25084:AS-Czestochowa-COM-PIONIER-TP
export:         to AS8323 announce AS25084:AS-PCZ-POPS
export:         to AS15744 announce AS25084:AS-PCZ-POPS
export:         to AS44454 announce ANY
export:         to AS41056 announce ANY
export:         to AS202667 announce ANY
export:         to AS206241 announce ANY
export:         to AS200272 announce ANY
export:         to AS209860 announce ANY
export:         to AS196730 announce ANY
export:         to AS24748 announce AS25084:AS-PCZ-POPS
export:         to AS29535 announce AS25084:AS-PCZ-POPS
export:         to AS6939 announce AS25084:AS-PCZ-POPS
export:         to AS62047 announce AS25084:AS-PCZ-POPS
export:         to AS15169 announce AS25084:AS-PCZ-POPS
remarks:        CzestMAN's COM PEERS
admin-c:        WR1082-RIPE
tech-c:         CZ512-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         PL-CZESTMAN-MNT
created:        2002-07-22T14:48:57Z
last-modified:  2025-03-16T13:05:04Z
source:         RIPE

organisation:   ORG-PC2-RIPE
org-name:       Politechnika Czestochowska
country:        PL
org-type:       LIR
address:        ul. Dabrowskiego 71
address:        42-200
address:        Czestochowa
address:        POLAND
phone:          +48 34 3250317
fax-no:         +48 34 3612385
abuse-c:        CZ512-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        PL-CZESTMAN-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         PL-CZESTMAN-MNT
created:        2004-04-17T11:46:51Z
last-modified:  2024-01-10T15:10:12Z
source:         RIPE # Filtered

role:           CzestMAN Operations
address:        Technical University of Czestochowa
address:        Metropolitan Area Network CzestMAN
address:        ul. Dabrowskiego 71, 42-200 Czestochowa
address:        POLAND
phone:          +48 34 3250317
remarks:        ===================================================
remarks:        in case of abuse (hacking, spam sending, intrusion,
remarks:        other unacceptet activities) please use only
remarks:        --- e-mail abuse@man.czest.pl ---
remarks:        ===================================================
admin-c:        WR1082-RIPE
tech-c:         LK470-RIPE
tech-c:         WR1082-RIPE
tech-c:         PD9048-RIPE
nic-hdl:        CZ512-RIPE
mnt-by:         PL-CZESTMAN-MNT
created:        2006-03-22T17:50:55Z
last-modified:  2017-04-12T14:14:52Z
source:         RIPE # Filtered
abuse-mailbox:  abuse@man.czest.pl

person:         Wojciech Rozycki
address:        Technical University of Czestochowa
address:        Metropolitan Area Network CzestMAN
address:        42-200 Czestochowa
address:        ul. Dabrowskiego 71
address:        Poland
phone:          +48 34 3250317
nic-hdl:        WR1082-RIPE
mnt-by:         PL-CZESTMAN-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2023-10-27T12:24:22Z
source:         RIPE # Filtered

RIPE

aut-num: AS25084 org: ORG-PC2-RIPE as-name: CZESTMAN-COM-AS descr: Non-academic AS dedicated to Metropolitan Area Network descr: CzestMAN, Czestochowa University of Technology descr: Czestochowa, POLAND import: from AS15373 action pref = 170; accept NOT <AS8501+ [AS20965 AS1299 AS5617]> import: from AS35628 accept AS35628 OR <^AS35628+ AS5617> import: from AS13293 accept ANY import: from AS8323 accept ANY import: from AS15744 accept ANY import: from AS44454 accept AS44454 import: from AS41056 accept AS41056 import: from AS202667 accept AS202667 import: from AS206241 accept AS206241 import: from AS200272 accept AS200272 import: from AS24748 accept ANY import: from AS29535 accept ANY import: from AS6939 accept ANY import: from AS209860 accept AS209860 import: from AS196730 accept AS196730 import: from AS62047 accept ANY import: from AS15169 accept ANY export: to AS15373 announce AS25084 AS44454 AS41056 AS202667 AS206241 AS200272 AS209860 AS196730 export: to AS13293 announce AS25084:AS-Czestochowa-COM-PCWS export: to AS35628 announce AS25084:AS-Czestochowa-COM-PIONIER-TP export: to AS8323 announce AS25084:AS-PCZ-POPS export: to AS15744 announce AS25084:AS-PCZ-POPS export: to AS44454 announce ANY export: to AS41056 announce ANY export: to AS202667 announce ANY export: to AS206241 announce ANY export: to AS200272 announce ANY export: to AS209860 announce ANY export: to AS196730 announce ANY export: to AS24748 announce AS25084:AS-PCZ-POPS export: to AS29535 announce AS25084:AS-PCZ-POPS export: to AS6939 announce AS25084:AS-PCZ-POPS export: to AS62047 announce AS25084:AS-PCZ-POPS export: to AS15169 announce AS25084:AS-PCZ-POPS remarks: CzestMAN's COM PEERS admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: PL-CZESTMAN-MNT created: 2002-07-22T14:48:57Z last-modified: 2025-03-16T13:05:04Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************

Exchange	CC	City	IPv4	IPv6
EPIX Katowice	PL	Katowice	178.216.41.80	2001:7f8:5b::336
PIONIER-IX	PL	Białystok	185.1.164.10	2001:7f8:f0::2:5084:1
Thinx	PL	Warsaw	212.91.0.237	2001:7f8:60:0:d36:2:5084:1
TPIX	PL	Warsaw	195.149.233.134	2001:7f8:27::2:5084:1

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