43927 HOSTERION, RO
Adjacency: 8 Upstream: 8 Downstream: 0
Upstream Adjacent AS list
AS12310 INES Bucharest ROMANIA, RO
AS20473 AS-VULTR - The Constant Company, LLC, US
AS1299 TWELVE99 Arelion, fka Telia Carrier, SE
AS34358 CYBER_FOLKS-RO-DC_FLO, RO
AS31708 COREIX-UK-AS London, Great Britain, GB
AS9009 M247, RO
AS5606 GTS-BACKBONE GTS Telecom, RO
AS3223 VOXILITY, GB
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 9019 AS43927 ORIGIN Originate: 12800 /18.36 Transit: 0 /0.00 HOSTERION, 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 % 7451 AS43927 HOSTERION, RO 25 8 2 19 6 24.00% Prefix AS Path Aggregation Suggestion 77.81.240.0/21 4777 2497 1299 43927 89.32.144.0/21 4608 7575 25577 31708 43927 89.33.197.0/24 4777 2497 3257 9009 43927 91.188.224.0/24 4777 20473 43927 91.188.225.0/24 4777 2497 1299 43927 91.188.226.0/23 4777 2497 3257 9009 43927 + Announce - aggregate of 91.188.226.0/24 (4777 2497 3257 9009 43927) and 91.188.227.0/24 (4777 2497 3257 9009 43927) 91.188.226.0/24 4777 2497 3257 9009 43927 - Withdrawn - aggregated with 91.188.227.0/24 (4777 2497 3257 9009 43927) 91.188.227.0/24 4777 2497 3257 9009 43927 - Withdrawn - aggregated with 91.188.226.0/24 (4777 2497 3257 9009 43927) 92.114.98.0/24 4777 2497 3257 9009 43927 93.113.174.0/24 4777 2497 3257 9009 43927 185.105.32.0/22 4608 7575 25577 31708 43927 185.125.108.0/24 4777 2497 1299 43927 185.125.109.0/24 4777 2516 3257 5606 43927 185.125.110.0/23 4777 2516 3257 5606 43927 185.125.110.0/24 4777 2516 3257 5606 43927 - Withdrawn - matching aggregate 185.125.110.0/23 4777 2516 3257 5606 43927 185.125.111.0/24 4777 2516 3257 5606 43927 - Withdrawn - matching aggregate 185.125.110.0/23 4777 2516 3257 5606 43927 185.199.172.0/24 4777 2516 3356 3223 43927 185.199.173.0/24 4777 2497 174 34358 43927 185.199.174.0/24 4777 20473 43927 185.199.175.0/24 4777 2497 3257 9009 43927 185.250.104.0/22 4777 2516 3257 5606 43927 + Announce - aggregate of 185.250.104.0/23 (4777 2516 3257 5606 43927) and 185.250.106.0/23 (4777 2516 3257 5606 43927) 185.250.104.0/24 4777 2516 3257 5606 43927 - Withdrawn - aggregated with 185.250.105.0/24 (4777 2516 3257 5606 43927) 185.250.105.0/24 4777 2516 3257 5606 43927 - Withdrawn - aggregated with 185.250.104.0/24 (4777 2516 3257 5606 43927) 185.250.106.0/24 4777 2516 3257 5606 43927 - Withdrawn - aggregated with 185.250.107.0/24 (4777 2516 3257 5606 43927) 185.250.107.0/24 4777 2516 3257 5606 43927 - Withdrawn - aggregated with 185.250.106.0/24 (4777 2516 3257 5606 43927) 188.240.47.0/24 4777 2497 3257 9009 43927 188.241.112.0/21 4777 2497 3257 9009 43927
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS43927 17 More Specifics 25 Total Advertisements HOSTERION, RO
91.188.224.0/24 91.188.224.0/22
91.188.225.0/24 91.188.224.0/22
91.188.226.0/24 91.188.224.0/22
91.188.227.0/24 91.188.224.0/22
185.125.108.0/24 185.125.108.0/22
185.125.109.0/24 185.125.108.0/22
185.125.110.0/23 185.125.108.0/22
185.125.110.0/24 185.125.108.0/22
185.125.111.0/24 185.125.108.0/22
185.199.172.0/24 185.199.172.0/22
185.199.173.0/24 185.199.172.0/22
185.199.174.0/24 185.199.172.0/22
185.199.175.0/24 185.199.172.0/22
185.250.104.0/24 185.250.104.0/22
185.250.105.0/24 185.250.104.0/22
185.250.106.0/24 185.250.104.0/22
185.250.107.0/24 185.250.104.0/22
whois: 402332
IANA has recorded AS43927 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS43927\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 'AS43075 - AS44168'
as-block: AS43075 - AS44168
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: 2023-12-11T15:09:58Z
last-modified: 2023-12-11T15:09:58Z
source: RIPE
% Information related to 'AS43927'
% Abuse contact for 'AS43927' is 'abuse@elvsoft.com'
aut-num: AS43927
as-name: HOSTERION
org: ORG-ES311-RIPE
import: from AS9009 accept ANY
export: to AS9009 announce AS-HOSTERION
import: from AS6830 accept ANY
export: to AS6830 announce AS43927
import: from AS8708 action pref=140; accept ANY AND NOT {0.0.0.0/0}
export: to AS8708 announce AS43927
import: from AS31708 accept ANY
export: to AS31708 announce AS43927
import: from AS5588 accept ANY
export: to AS5588 announce AS-HOSTERION
import: from AS6939 accept ANY
export: to AS6939 announce AS43927
import: from AS3223 accept ANY
export: to AS3223 announce AS-HOSTERION
import: from AS1299 accept ANY
export: to AS1299 announce AS-HOSTERION
admin-c: AA29360-RIPE
tech-c: AA29360-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: HOSTERION-MNT
mnt-by: ro-elvsoft-1-mnt
created: 2018-05-07T13:12:48Z
last-modified: 2022-11-25T15:15:46Z
source: RIPE
organisation: ORG-ES311-RIPE
org-name: HOSTERION SRL
country: RO
org-type: LIR
address: str. Garii, Nr. 21, Cladirea C, Etaj 1
address: 400267
address: Cluj-Napoca
address: ROMANIA
phone: +40364566777
admin-c: AA29360-RIPE
tech-c: AA29360-RIPE
abuse-c: AR32467-RIPE
mnt-ref: ro-elvsoft-1-mnt
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: ro-elvsoft-1-mnt
created: 2015-06-11T14:23:33Z
last-modified: 2025-12-11T08:45:53Z
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
% https://docs.db.ripe.net/FAQ/#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)