RDAP / Whois lookup

Look up authoritative registration records for a domain, IP, network prefix or ASN. Subdomains are resolved to their registrable domain automatically.

AS21056

Record foundRIPE NCC

ASN-WELCOMEITALIA

RDAP is structured authoritative registration data. Registration records and contacts do not establish current routing, device location or network safety.

Queried at10/24/2026, 01:42:23Local authoritative snapshot

ASN profile Network topology BGP routes

Resource type: Autonomous system
Registry: RIPE NCC
Registration country / region: Not provided by registry
Registration status: Active
Registered at: 5/2/2002, 15:36:10
Last changed: 12/22/2025, 13:39:46

Resource rangeAS21056 – AS21056Autonomous system

Resource records1ASN count

Public contacts8Published by the registry

Registry events2Authoritative change record

Authoritative registration details

Registry handle: AS21056
Name: ASN-WELCOMEITALIA
Allocation type: Not provided by registry
Parent handle: Not provided by registry
Whois server: whois.ripe.net
Authoritative RDAP host: rdap.db.ripe.net

Address and number range

Resource range: AS21056 – AS21056
Address family: Not applicable
Resource records: Not applicable

Registration entities and contacts

Only public fields from the authoritative RDAP response are shown. Roles are assigned by the registry.

8 entities

AdministrativeTechnical

Andrea BelluominiAB18571-RIPE

+39 058442441+39 05844244201

Welcome Italia spa · Via di Montramito, 431/A · Italy

Registrant

Vianova S.p.AORG-WIS2-RIPE

+39 0584 42441+39 0584 4244201

Via Provinciale di Montramito 431/a · 55040 · Massarosa (LU) · ITALY

Registrant

ORG-NCC1-RIPERIPE-NCC-END-MNT

Not provided by registry

Registrant

WELCOME-ITALIA-MNTWELCOME-ITALIA-MNT

Not provided by registry

TechnicalAbuse

ORG-WIS2-RIPEWIIN1-RIPE

ipnoc@welcomeitalia.it+39 058442441+39 05844244201

Via di Montramito, 431/A · Italy

Technical

Angelo ColucciAC17299-RIPE

+39 058442441+39 05844244201

Welcome Italia spa · Via di Montramito, 431/A · Italy

Technical

ORG-WIS2-RIPEGE2407-RIPE

+39 05844244250+39 05844244201

Via di Montramito, 431/A

Technical

ORG-WIS2-RIPEMP19685-RIPE

+39 05844244277+39 05844244201

Via di Montramito, 431/A · Italy

Registration and change events

2 events

Event	Time (UTC)	Actor
Last changed	12/22/2025, 13:39:46	Not provided by registry
Registration	5/2/2002, 15:36:10	Not provided by registry

Terms and remarks

Registry notices are shown verbatim so their authoritative meaning is not altered.

5 notices

Registry notice============================================================================================================================== Peering informations: Operational issues:ipnoc [at] welcomeitalia [dot] it Spam and abuse issues:ipnoc [at] welcomeitalia [dot] it IPv4 network: Welcome Italia filters out inbound prefixes longer than /24 IPv6 network: Welcome Italia filters out inbound prefixes longer than /48 Peering requests peering [at] welcomeitalia [dot] it Others information http://as21056.peeringdb.com/ IPv4 Transit: IPv6 Transit: Italian Exchange Point IPv4: IXP Speed and IP address by Town

FilteredThis output has been filtered.

Whois Inaccuracy ReportingIf you see inaccuracies in the results, please visit:

SourceObjects returned came from source RIPE

Terms and ConditionsThis is the RIPE Database query service. The objects are in RDAP format.

CHA.LA authoritative RDAP snapshotIANA Bootstrap only locates the responsible registration service. Data comes from the corresponding RIR or domain registry and is cached locally by query target.Authoritative source: RIPE NCC · rdap.db.ripe.net