215305 RETZOR-AS, MD
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS51248 HOST-TELECOM, CZ
AS52000 MIRHOSTING, NL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 19002 AS215305 ORIGIN Originate: 3584 /20.19 Transit: 0 /0.00 RETZOR-AS, MD
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 % 68487 AS215305 RETZOR-AS, MD 14 0 0 14 0 0.00% Prefix AS Path Aggregation Suggestion 5.180.97.0/24 4777 2516 3257 52000 215305 45.81.35.0/24 4777 2497 3257 52000 215305 45.151.183.0/24 4777 2497 174 51248 215305 46.8.112.0/24 4777 2497 3257 52000 215305 46.8.113.0/24 4777 2497 174 51248 215305 80.66.69.0/24 4777 2516 3257 52000 215305 87.251.72.0/24 4777 2516 3257 52000 215305 102.38.249.0/24 4777 2516 3257 52000 215305 109.248.42.0/24 4777 2516 3257 52000 215305 144.48.10.0/24 4777 2497 3257 52000 215305 185.245.40.0/24 4777 2516 3257 52000 215305 188.130.208.0/24 4777 2497 174 51248 215305 192.145.98.0/24 4777 2497 174 51248 215305 195.78.49.0/24 4777 2516 3257 52000 215305
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS215305 14 More Specifics 14 Total Advertisements RETZOR-AS, MD
5.180.97.0/24 5.180.96.0/22
45.81.35.0/24 45.81.32.0/22
45.151.183.0/24 45.151.180.0/22
46.8.112.0/24 46.8.112.0/20
46.8.113.0/24 46.8.112.0/20
80.66.69.0/24 80.66.64.0/20
87.251.72.0/24 87.251.64.0/20
102.38.249.0/24 102.38.192.0/18
109.248.42.0/24 109.248.32.0/19
144.48.10.0/24 144.48.8.0/22
185.245.40.0/24 185.245.40.0/22
188.130.208.0/24 188.130.192.0/19
192.145.98.0/24 192.145.96.0/22
195.78.49.0/24 195.78.48.0/23
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 144.48.10.0/24 Announced
whois: 402332
IANA has recorded AS215305 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS215305\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 'AS215130 - AS216475'
as-block: AS215130 - AS216475
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: 2025-02-18T14:34:27Z
last-modified: 2025-02-18T14:34:27Z
source: RIPE
% Information related to 'AS215305'
% Abuse contact for 'AS215305' is 'info@retzor.com'
aut-num: AS215305
as-name: retzor-as
org: ORG-MS844-RIPE
sponsoring-org: ORG-DL523-RIPE
import: from as52000 accept ANY
import: from as51248 accept ANY
export: to as52000 announce AS215305
export: to as51248 announce AS215305
admin-c: PT9493-RIPE
tech-c: PT9493-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: retzor-mnt
created: 2025-12-23T09:32:15Z
last-modified: 2026-02-24T12:13:28Z
source: RIPE
organisation: ORG-MS844-RIPE
org-name: Mastersoft S.R.L.
country: MD
remarks: Retzor-com
org-type: OTHER
address: 2060, str. Dacia 28, ap. 41
address: Chisinau, Republic of Moldova
abuse-c: ACRO51414-RIPE
mnt-ref: MNT-NETART
mnt-ref: ru-avm-1-mnt
mnt-by: MNT-NETART
mnt-by: retzor-mnt
created: 2024-02-12T13:37:23Z
last-modified: 2025-12-23T09:32:16Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
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% This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)