16283 LODMAN-AS2 - Lodz University of Technology, PL
Adjacency: 2 Upstream: 1 Downstream: 1
Upstream Adjacent AS list
AS13293 PIONIER-AS-COM - Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center, PL
Downstream Adjacent AS list
AS56819 UMwL1-AS - UMwL1-AS, PL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 5854 AS16283 ORG+TRN Originate: 26624 /17.30 Transit: 256 /24.00 LODMAN-AS2 - Lodz University of Technology, 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 % 21137 AS16283 LODMAN-AS2 - Lodz University of Technology, P 7 2 1 6 1 14.29% Prefix AS Path Aggregation Suggestion 212.51.200.0/22 4777 2516 1299 13293 16283 212.51.205.0/24 4777 2516 1299 13293 16283 212.51.206.0/24 4777 2516 1299 13293 16283 212.191.128.0/18 4777 2516 1299 13293 16283 212.191.192.0/19 4777 2516 1299 13293 16283 212.191.254.0/23 4777 2516 1299 13293 16283 + Announce - aggregate of 212.191.254.0/24 (4777 2516 1299 13293 16283) and 212.191.255.0/24 (4777 2516 1299 13293 16283) 212.191.254.0/24 4777 2516 1299 13293 16283 - Withdrawn - aggregated with 212.191.255.0/24 (4777 2516 1299 13293 16283) 212.191.255.0/24 4777 2516 1299 13293 16283 - Withdrawn - aggregated with 212.191.254.0/24 (4777 2516 1299 13293 16283)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS16283 7 More Specifics 7 Total Advertisements LODMAN-AS2 - Lodz University of Technology, PL
212.51.200.0/22 212.51.192.0/19
212.51.205.0/24 212.51.192.0/19
212.51.206.0/24 212.51.192.0/19
212.191.128.0/18 212.191.0.0/16
212.191.192.0/19 212.191.0.0/16
212.191.254.0/24 212.191.0.0/16
212.191.255.0/24 212.191.0.0/16
whois: 402609
IANA has recorded AS16283 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS16283\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 'AS16215 - AS16283'
as-block: AS16215 - AS16283
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: 2018-11-22T15:27:26Z
last-modified: 2018-11-22T15:27:26Z
source: RIPE
% Information related to 'AS16283'
% Abuse contact for 'AS16283' is 'abuse@man.lodz.pl'
aut-num: AS16283
as-name: LODMAN-AS2
descr: Metropolitan Area Network LODMAN
descr: Lodz, Poland
org: ORG-MANL1-RIPE
import: from AS8256
action pref=100; community .= { 65534:1220 };
accept ANY
import: from AS8501
action pref=100;
accept ANY
import: from AS8246
action pref=100;
accept ANY
export: to AS8256
announce ANY
export: to AS8501
announce AS16283 AS8256
export: to AS8246
announce AS16283 AS8256 AND community(65534:1220)
admin-c: PW46-RIPE
tech-c: LODM-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: AS8256-MNT
created: 2001-11-09T09:16:27Z
last-modified: 2016-04-14T09:55:10Z
source: RIPE
organisation: ORG-MANL1-RIPE
org-name: Lodz University of Technology
country: PL
reg-nr: 000001583
org-type: LIR
remarks: Metropolitan Area Network LODMAN
address: ul. Wolczanska 223
address: 93-005
address: Lodz
address: POLAND
phone: +48 42 6312835
fax-no: +48 42 6312839
admin-c: PW46-RIPE
admin-c: PG445-RIPE
mnt-ref: AS8256-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: AS8256-MNT
abuse-c: LODM2-RIPE
created: 2004-04-17T11:47:34Z
last-modified: 2026-05-13T07:21:07Z
source: RIPE # Filtered
role: LODMAN Operations
address: Technical University of Lodz, Computer Centre
address: Metropolitan Area Network LODMAN NOC
address: PIONIER IP NOC
address: ul. Wolczanska 175
address: PL 90-924 Lodz, POLAND
phone: +48 42 6312835
fax-no: +48 42 6312839
abuse-mailbox: abuse@man.lodz.pl
nic-hdl: LODM-RIPE
mnt-by: AS8256-MNT
created: 2001-11-09T09:56:59Z
last-modified: 2014-07-03T16:08:55Z
source: RIPE # Filtered
admin-c: PW46-RIPE
admin-c: PG445-RIPE
tech-c: PW46-RIPE
tech-c: PG445-RIPE
tech-c: TOM-RIPE
tech-c: WB89-RIPE
tech-c: MW7354-RIPE
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)