206208 looking glass

AS51708 Libera Universita di Bolzano 🇮🇹 IT

Announcing 6 prefixes, seen at the RIS collectors.

IPv4 prefixes
3
4,096 (16 × /24)
IPv6 prefixes
3
2 × /32
Upstreams
3
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it

Registry and operator data

AS number
AS51708
Name
Libera Universita di Bolzano
Organisation
Free University of Bozen-Bolzano
Country
🇮🇹 IT
RIR
RIPENCC
Allocated
2010-10-25
Network type
Educational/Research
Traffic levels
1-5Gbps
Scope
Not Disclosed
Peering policy
Open
IRR as-set
AS-UNIBZ
Website
http://www.unibz.it
PeeringDB
net/10888
Exchanges
2

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

6 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS51357 - AS51817
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:        2025-02-13T13:57:44Z
last-modified:  2025-02-13T13:57:44Z
source:         RIPE

aut-num:        AS51708
as-name:        UNIBZ-AS
org:            ORG-LUdB1-RIPE
remarks:        -------------------------------------------------------
remarks:        Transits
remarks:        -------------------------------------------------------
import:         from AS50507 accept ANY
export:         to AS50507 announce ANY
mp-import:      afi ipv6.unicast from AS50507 accept ANY
mp-export:      afi ipv6.unicast to AS50507 announce ANY
import:         from AS137 accept ANY
export:         to AS137 announce AS-UNIBZ
mp-import:      afi ipv6.unicast from AS137 accept ANY
mp-export:      afi ipv6.unicast to AS137 announce AS-UNIBZ
mp-import:      afi ipv6.unicast from AS6939 accept ANY
mp-export:      afi ipv6.unicast to AS6939 announce AS-UNIBZ
import:         from AS1299 accept ANY
export:         to AS1299 announce AS-UNIBZ
mp-import:      afi ipv6.unicast from AS1299 accept ANY
mp-export:      afi ipv6.unicast to AS1299 announce AS-UNIBZ
import:         from AS49088 accept ANY
export:         to AS49088 announce AS-UNIBZ
mp-import:      afi ipv6.unicast from AS49088 accept ANY
mp-export:      afi ipv6.unicast to AS49088 announce AS-UNIBZ
remarks:        -------------------------------------------------------
remarks:        Public peers at MIX
remarks:        -------------------------------------------------------
import:         from AS16509 accept ANY
export:         to AS16509 announce AS-UNIBZ
mp-import:      afi ipv6.unicast from AS16509 accept ANY
mp-export:      afi ipv6.unicast to AS16509 announce AS-UNIBZ
import:         from AS15169 accept ANY
export:         to AS15169 announce AS-UNIBZ
mp-import:      afi ipv6.unicast from AS15169 accept ANY
mp-export:      afi ipv6.unicast to AS15169 announce AS-UNIBZ
import:         from AS8265 accept ANY
export:         to AS8265 announce AS-UNIB
mp-import:      afi ipv6.unicast from AS8265 accept ANY
mp-export:      afi ipv6.unicast to AS8265 announce AS-UNIBZ
import:         from AS8075 accept ANY
export:         to AS8075 announce AS-UNIB
mp-import:      afi ipv6.unicast from AS8075 accept ANY
mp-export:      afi ipv6.unicast to AS8075 announce AS-UNIBZ
import:         from AS6939 accept ANY
export:         to AS6939 announce AS-UNIBZ
import:         from AS13335 accept ANY
export:         to AS13335 announce AS-UNIBZ
mp-import:      afi ipv6.unicast from AS13335 accept ANY
mp-export:      afi ipv6.unicast to AS13335 announce AS-UNIBZ
import:         from AS19679 accept ANY
export:         to AS19679 announce AS-UNIBZ
mp-import:      afi ipv6.unicast from AS19679 accept ANY
mp-export:      afi ipv6.unicast to AS19679 announce AS-UNIBZ
remarks:        -------------------------------------------------------
remarks:        Public Peers at STIX
remarks:        -------------------------------------------------------
import:         from AS203059 accept ANY
export:         to AS203059 announce AS-UNIBZ
mp-import:      afi ipv6.unicast from AS203059 accept ANY
mp-export:      afi ipv6.unicast to AS203059 announce AS-UNIBZ
admin-c:        UNA6-RIPE
tech-c:         UNA6-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         UNIBZ-MNT
created:        2010-10-25T06:45:05Z
last-modified:  2026-03-20T07:43:49Z
source:         RIPE # Filtered

organisation:   ORG-LUdB1-RIPE
org-name:       Libera Universita di Bolzano
country:        IT
reg-nr:         Not Applicable
org-type:       LIR
address:        Piazza Universita 1
address:        39100
address:        Bolzano
address:        ITALY
phone:          +390471011800
fax-no:         +390471011809
admin-c:        JT3044-RIPE
admin-c:        MP18849-RIPE
mnt-by:         UNIBZ-MNT
mnt-ref:        UNIBZ-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
abuse-c:        UAH8-RIPE
created:        2010-10-19T08:25:03Z
last-modified:  2026-05-13T07:18:49Z
source:         RIPE # Filtered

role:           UNIBZ Network Administrator
address:        Piazza Universita 1 39100 Bolzano Italy
remarks:        ----------------------------------------
remarks:        Abuse and SPAM: <abuse@unibz.it>
remarks:        Operational issues: <noc@unibz.it>
remarks:        ----------------------------------------
admin-c:        DL4539-RIPE
tech-c:         JT3044-RIPE
tech-c:         MP18849-RIPE
nic-hdl:        UNA6-RIPE
mnt-by:         UNIBZ-MNT
created:        2010-10-20T06:54:12Z
last-modified:  2018-11-21T09:08:32Z
source:         RIPE # Filtered
abuse-mailbox:  abuse@unibz.it