56550 STELCORE Stel Srl - Core Network, IT
Adjacency: 4 Upstream: 3 Downstream: 1
Upstream Adjacent AS list
AS6939 HURRICANE, US
AS174 COGENT-174, US
AS3257 GTT-BACKBONE GTT, US
Downstream Adjacent AS list
AS42658 WEBCOPY-AS, IT
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 9051 AS56550 ORG+TRN Originate: 12800 /18.36 Transit: 1024 /22.00 STELCORE Stel Srl - Core Network, IT
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 % 49567 AS56550 STELCORE Stel Srl - Core Network, IT 18 0 0 18 0 0.00% Prefix AS Path Aggregation Suggestion 31.14.28.0/24 6939 56550 31.177.40.0/21 6939 56550 31.214.153.0/24 3257 56550 46.102.188.0/23 6939 56550 56550 56550 89.32.186.0/23 6939 56550 89.33.133.0/24 3257 56550 93.115.62.0/23 3257 56550 93.117.152.0/23 3257 56550 93.117.172.0/23 6939 56550 94.177.127.0/24 3257 56550 95.142.208.0/21 3257 56550 109.230.212.0/24 3257 56550 128.0.122.0/23 3257 56550 128.0.124.0/22 3257 56550 185.8.24.0/22 3257 56550 185.157.52.0/22 3257 56550 185.163.172.0/22 3257 56550 188.241.154.0/24 3257 56550
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 89.32.168.0/23 Announced
whois: 402590
IANA has recorded AS56550 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS56550\n % This is the RIPE Database query service.
% The objects are in RPSL format.
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% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS56444 - AS56807'
as-block: AS56444 - AS56807
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: 2024-12-10T14:53:42Z
last-modified: 2024-12-10T14:53:42Z
source: RIPE
% Information related to 'AS56550'
% Abuse contact for 'AS56550' is 'abuse@stel.it'
aut-num: AS56550
as-name: STELCORE
descr: Stel Srl - Core Network
org: ORG-SS160-RIPE
import: from AS174 accept ANY
import: from AS8379 accept ANY
export: to AS174 announce AS56550
export: to AS8379 announce AS56550
default: to AS174
admin-c: SSM74-RIPE
tech-c: SSM74-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: STELSRL-MNT
created: 2011-03-16T10:37:43Z
last-modified: 2018-09-04T10:59:52Z
source: RIPE # Filtered
organisation: ORG-SS160-RIPE
org-name: STEL S.R.L.
country: IT
reg-nr: 01177820386
org-type: LIR
address: Via Verginese 24b
address: 44015
address: Gambulaga-Ferrara
address: ITALY
phone: +39053255586
fax-no: +390532904231
admin-c: CC8155-RIPE
tech-c: SSM74-RIPE
abuse-c: SSM74-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: STELSRL-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: STELSRL-MNT
created: 2010-07-12T10:39:15Z
last-modified: 2026-05-13T07:33:14Z
source: RIPE # Filtered
role: STEL S.r.l. Mantainer
org: ORG-SS160-RIPE
address: Strada Esterna Verginese, 24/b
address: 44015 Portomaggiore Ferrara
address: Italy
admin-c: CC8155-RIPE
tech-c: MP24090-RIPE
nic-hdl: SSM74-RIPE
mnt-by: STELSRL-MNT
created: 2012-10-04T10:15:32Z
last-modified: 2021-02-02T10:03:24Z
source: RIPE # Filtered
abuse-mailbox: abuse@stel.it
% This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)