AS51708
Libera Universita di Bolzano
Scanned 1h 3m ago
🔄 Rescan

📋 Summary

IP address summary information
NameLibera Universita di Bolzano
Website-------------------------------------------------------
IPv4 addresses3.1K
IPv6 addresses~2^81
ASN typeTransit
RegistryRIPE NCC
AllocatedOct 25, 2010
UpdatedMar 20, 2026

📊 IP Ranges

IPv4: 2 | IPv6: 1
NetblockIP Count
46.18.24.0/22 1.0K
46.18.24.0/21 2.0K
2a02:27e8::/32 0

Prefix data from RIPE Stat / RIR allocation records.

📄 WHOIS

RIPE NCC
HandleAS51708
NameUNIBZ-AS
OrganizationLibera Universita di Bolzano
Statusactive
AllocatedOct 25, 2010
UpdatedMar 20, 2026

Contacts

RegistrantLibera Universita di Bolzano
Abuse ContactUNIBZ Abuse Handling <abuse@unibz.it>
Admin ContactUNIBZ Network Administrator <abuse@unibz.it>
Tech ContactUNIBZ Network Administrator <abuse@unibz.it>
Phone+390471011809
AddressPiazza Universita 1 39100 Bolzano ITALY

Source: RIPE NCC

🔗 Peers

12 peers for this ASN
ASNNameCountry
AS137409 GSL Networks Pty LTD -
AS14840 BR.Digital Telecom -
AS22356 Durand do Brasil Ltda -
AS24961 MYLOC-AS WIIT AG -
AS28716 RETELIT-AS Retelit Digital Services S.p.A. -
AS29632 NASSIST-AS Netassist International EOOD -
AS4455 BSO IX Reach Ltd -
AS5405 INTERDOTLINK Inter.link GmbH -
AS60171 AFRIX-AS AFR-IX TELECOM S.A. -
AS6204 ZET-NET INTERKVM HOST SRL -
AS9009 M247 M247 Europe SRL -
AS9498 BHARTI Airtel Ltd. -

Peer data from RIPE Stat ASN neighbours.

⬆️ Upstreams

4 upstreams
ASNName
AS1299 TWELVE99 Arelion Sweden AB
AS49088 TELMEKOM-AS TELMEKOM SRL
AS6939 Hurricane Electric LLC
AS8218 NEO-ASN Zayo Infrastructure France SA

Upstream data from RIPE Stat routing history.

⬇️ Downstreams

1 downstream
ASNNameCountry
AS50507 EURAC-AS Accademia Europea di Bolzano -

🔒 RPKI / ROA

Source: rpki.zorn.ltd
PrefixOrigin ASNMax LengthValidity
46.18.24.0/22 AS51708 /22 ✓ Valid
46.18.24.0/21 AS51708 /21 ✓ Valid

RPKI validation powered by rpki.zorn.ltd (Routinator).

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