49895 DCENTER-AS, PL
Adjacency: 7 Upstream: 2 Downstream: 5
Upstream Adjacent AS list
AS5617 TPNET, PL
AS9002 RETN-AS, GB
Downstream Adjacent AS list
AS41331 CUREGROUP-AS, PL
AS50366 ALTERTEL-AS, PL
AS61171 HXO1-AS 02-583 Warszawa, PL
AS57897 MOBITEX-AS ul. Modlinska 49, PL
AS51146 ASARO_AS, PL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 13286 AS49895 ORG+TRN Originate: 6656 /19.30 Transit: 3584 /20.19 DCENTER-AS, PL
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 5085 AS49895 DCENTER-AS, PL 16 11 1 6 10 62.50% Prefix AS Path Aggregation Suggestion 46.254.72.0/22 4608 7575 2914 9002 49895 46.254.72.0/24 4608 7575 2914 9002 49895 - Withdrawn - matching aggregate 46.254.72.0/22 4608 7575 2914 9002 49895 46.254.73.0/24 4608 7575 2914 9002 49895 - Withdrawn - matching aggregate 46.254.72.0/22 4608 7575 2914 9002 49895 46.254.74.0/24 4608 7575 2914 9002 49895 - Withdrawn - matching aggregate 46.254.72.0/22 4608 7575 2914 9002 49895 46.254.75.0/24 4777 2516 1299 5617 49895 46.254.76.0/24 4608 7575 2914 9002 49895 46.254.79.0/24 4608 7575 2914 9002 49895 213.5.8.0/21 4608 7575 2914 9002 49895 213.5.8.0/24 4608 7575 2914 9002 49895 - Withdrawn - matching aggregate 213.5.8.0/21 4608 7575 2914 9002 49895 213.5.9.0/24 4608 7575 2914 9002 49895 - Withdrawn - matching aggregate 213.5.8.0/21 4608 7575 2914 9002 49895 213.5.10.0/24 4608 7575 2914 9002 49895 - Withdrawn - matching aggregate 213.5.8.0/21 4608 7575 2914 9002 49895 213.5.11.0/24 4608 7575 2914 9002 49895 - Withdrawn - matching aggregate 213.5.8.0/21 4608 7575 2914 9002 49895 213.5.12.0/22 4777 2516 1299 5617 49895 + Announce - aggregate of 213.5.12.0/23 (4777 2516 1299 5617 49895) and 213.5.14.0/23 (4777 2516 1299 5617 49895) 213.5.12.0/24 4777 2516 1299 5617 49895 - Withdrawn - aggregated with 213.5.13.0/24 (4777 2516 1299 5617 49895) 213.5.13.0/24 4777 2516 1299 5617 49895 - Withdrawn - aggregated with 213.5.12.0/24 (4777 2516 1299 5617 49895) 213.5.14.0/24 4777 2516 1299 5617 49895 - Withdrawn - aggregated with 213.5.15.0/24 (4777 2516 1299 5617 49895) 213.5.15.0/24 4777 2516 1299 5617 49895 - Withdrawn - aggregated with 213.5.14.0/24 (4777 2516 1299 5617 49895)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS49895 13 More Specifics 16 Total Advertisements DCENTER-AS, PL
46.254.72.0/24 46.254.72.0/22
46.254.73.0/24 46.254.72.0/22
46.254.74.0/24 46.254.72.0/22
46.254.75.0/24 46.254.72.0/22
46.254.79.0/24 46.254.78.0/23
213.5.8.0/24 213.5.8.0/21
213.5.9.0/24 213.5.8.0/21
213.5.10.0/24 213.5.8.0/21
213.5.11.0/24 213.5.8.0/21
213.5.12.0/24 213.5.8.0/21
213.5.13.0/24 213.5.8.0/21
213.5.14.0/24 213.5.8.0/21
213.5.15.0/24 213.5.8.0/21
whois: 402332
IANA has recorded AS49895 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS49895\n % 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.
% Information related to 'AS49868 - AS50048'
as-block: AS49868 - AS50048
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: 2026-02-24T07:14:53Z
last-modified: 2026-02-24T07:14:53Z
source: RIPE
% Information related to 'AS49895'
% Abuse contact for 'AS49895' is 'abuse-ripe@dcenter.pl'
aut-num: AS49895
as-name: DCENTER-AS
remarks: Autonomous System for DCENTER-NET
org: ORG-dszo13-RIPE
admin-c: DCN4-RIPE
tech-c: DCN4-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
remarks:
remarks: BGP COMMUNITIES SUPPORTED IN DCENTER.PL
remarks: -------------------------------------------------------
remarks: Communities to determine entry point of route
remarks: -= POLAND =-
remarks: 49895:1129 - ACX
remarks: 49895:1139 - EPIX
remarks: 49895:1149 - PLIX
remarks: 49895:1169 - PIONIER-PLIX
remarks: -= GLOBAL =-
remarks: 49895:1519 - TISCALI
remarks: 49895:1539 - ATRATO
remarks: 49895:1549 - COGENT
remarks:
remarks: Traffic Control Communities
remarks: 49895:3000 - do not announce to ALL
remarks: 49895:300[123] - prepend 1,2,3 times when announcing to ALL
remarks: -= POLAND =-
remarks: 49895:1100 - do not announce to ALL POLISH PEERS
remarks: 49895:110[123] - prepend 1,2,3 times when announcing to POLISH PEERS
remarks: 49895:1120 - do not announce to ACX
remarks: 49895:112[123] - prepend 1,2,3 times when announcing to ACX
remarks: 49895:1130 - do not announce to EPIX
remarks: 49895:113[123] - prepend 1,2,3 times when announcing to EPIX
remarks: 49895:1140 - do not announce to PLIX
remarks: 49895:114[123] - prepend 1,2,3 times when announcing to PLIX
remarks: 49895:1160 - do not announce to PIONIER-PLIX
remarks: 49895:116[123] - prepend 1,2,3 times when announcing to PIONIER-PLIX
remarks: -= GLOBAL =-
remarks: 49895:1500 - do not announce to ALL GLOBAL PEERS
remarks: 49895:150[123] - prepend 1,2,3 times when announcing to ALL GLOBAL PEERS
remarks: 49895:1510 - do not announce to TISCALI
remarks: 49895:151[123] - prepend 1,2,3 times when announcing to TISCALI
remarks: 49895:1530 - do not announce to ATRATO
remarks: 49895:153[123] - prepend 1,2,3 times when announcing to ATRATO
remarks: 49895:1540 - do not announce to COGENT
remarks: 49895:154[123] - prepend 1,2,3 times when announcing to COGENT
remarks:
remarks: For more information please contact noc@dcenter.pl
remarks:
remarks: BGP PEERS
remarks: -------------------------------------------------------
import: from AS3257 accept ANY
import: from AS24748 accept ANY
import: from AS48850 accept AS-KIKE
import: from AS42483 accept AS42483
import: from AS44033 accept AS-KOMSTER-NET
import: from AS44655 accept AS-METROLINE
import: from AS48896 accept AS-DHOSTING
import: from AS50153 accept AS-NET-BIS
import: from AS50366 accept AS-ALTERTEL
import: from AS50411 accept AS50411
import: from AS50728 accept AS50728
import: from AS51146 accept AS51146
import: from AS196883 accept AS196883
import: from AS51203 accept AS51203
import: from AS60589 accept AS60589
export: to AS3257 announce AS-DCENTER
export: to AS24748 announce AS-DCENTER
export: to AS48850 announce AS-DCENTER
export: to AS42483 announce ANY
export: to AS44033 announce ANY
export: to AS44655 announce ANY
export: to AS48896 announce ANY
export: to AS50153 announce ANY
export: to AS50366 announce ANY
export: to AS50411 announce ANY
export: to AS50728 announce ANY
export: to AS51146 announce ANY
export: to AS196883 announce ANY
export: to AS51203 announce ANY
export: to AS60589 announce ANY
mnt-by: DCENTER-MNT
created: 2009-10-05T13:47:06Z
last-modified: 2024-11-30T18:20:15Z
source: RIPE
organisation: ORG-dszo13-RIPE
org-name: dcenter.pl sp. z o.o.
country: PL
org-type: LIR
address: Al. Jerozolimskie 81
address: 02-001
address: Warszawa
address: POLAND
phone: +48222920000
fax-no: +48222920001
admin-c: ES7219-RIPE
admin-c: SZYM1-RIPE
abuse-c: DCN4-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: DCENTER-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: DCENTER-MNT
created: 2010-12-08T14:19:26Z
last-modified: 2020-12-16T13:24:02Z
source: RIPE # Filtered
role: DCENTER.PL NOC
address: dcenter.pl sp. z o.o.
address: Al. Jerozolimskie 81
address: 02-001 Warszawa
address: POLAND
phone: +48.22.2920000
fax-no: +48.22.2920001
abuse-mailbox: abuse-ripe@dcenter.pl
admin-c: SZYM1-RIPE
tech-c: SZYM1-RIPE
nic-hdl: DCN4-RIPE
mnt-by: DCENTER-MNT
created: 2009-10-06T11:28:11Z
last-modified: 2016-01-31T14:35:38Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)