204157 ASRENTROP, RO
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS12302 VODAFONE_RO Charles de Gaulle nr.15, RO
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 40326 AS204157 ORIGIN Originate: 1024 /22.00 Transit: 0 /0.00 ASRENTROP, RO
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 % 62836 AS204157 ASRENTROP, RO 4 0 0 4 0 0.00% Prefix AS Path Aggregation Suggestion 45.139.71.0/24 4777 2516 1273 12302 204157 204157 204157 204157 77.81.99.0/24 4777 2497 1273 12302 204157 204157 204157 204157 89.45.91.0/24 4777 2497 1273 12302 204157 204157 204157 204157 185.142.217.0/24 4777 2516 1273 12302 204157 204157 204157 204157
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS204157 1 More Specifics 4 Total Advertisements ASRENTROP, RO
45.139.71.0/24 45.139.68.0/22
whois: 402332
IANA has recorded AS204157 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS204157\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 'AS203940 - AS205662'
as-block: AS203940 - AS205662
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: 2026-03-05T15:29:31Z
last-modified: 2026-03-05T15:29:31Z
source: RIPE
% Information related to 'AS204157'
% Abuse contact for 'AS204157' is 'cristianst@rs.ro'
aut-num: AS204157
as-name: ASRENTROP
org: ORG-RSS20-RIPE
import: from AS6830 accept ANY
export: to AS6830 announce AS204157
import: from AS48161 accept ANY
export: to AS48161 announce AS204157
admin-c: UPC1-RIPE
tech-c: CS12725-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: ASTRALTELECOM-MNT
created: 2015-08-11T08:19:05Z
last-modified: 2020-11-16T17:52:03Z
source: RIPE
sponsoring-org: ORG-ATS4-RIPE
organisation: ORG-RSS20-RIPE
org-name: RENTROP & STRATON SRL
country: RO
org-type: other
address: Bdul Natiunile Unite nr. 4, Bl. 107 A sect. 5
address: Bucuresti
address: ROMANIA
phone: +40213172587
admin-c: CS12725-RIPE
mnt-ref: ASTRALTELECOM-MNT
mnt-by: ASTRALTELECOM-MNT
abuse-c: RSA55-RIPE
created: 2015-08-10T09:47:15Z
last-modified: 2022-12-01T17:24:40Z
source: RIPE # Filtered
role: UPC Romania LIR
address: 62D, Nordului St.
address: District 1, 014104
address: Bucharest
phone: +40-31-1018100
fax-no: +40-31-1018101
org: ORG-ATS4-RIPE
admin-c: IOS5-RIPE
tech-c: IOS5-RIPE
nic-hdl: UPC1-RIPE
abuse-mailbox: abuse_ro@vodafone.com
mnt-by: ASTRALTELECOM-MNT
created: 2007-03-21T11:28:17Z
last-modified: 2025-02-10T07:33:58Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% Access from your host has been temporarily denied.
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% This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)