AS34731 Zerouno Informatica S.R.L. 🇮🇹 IT

Announcing 7 prefixes, seen at the RIS collectors.

IPv4 prefixes

25,088 (98 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS34731
Name: Zerouno Informatica S.R.L.
Organisation: Zerouno Informatica S.R.L.
Country: 🇮🇹 IT
RIR: RIPENCC
Allocated: 2005-03-24

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

4 valid (57.1%) 0 invalid (0.0%) 3 no ROA (42.9%)

Whois

Fetched from whois.ripe.net

as-block:       AS34554 - AS34984
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:        2024-07-03T14:03:00Z
last-modified:  2024-07-03T14:03:00Z
source:         RIPE

aut-num:        AS34731
as-name:        ARCHIMEDIA-AS
import:         from AS31115 accept ANY
import:         from AS42015 accept ANY
export:         to AS31115 announce AS34731 AS42015
import:         from AS31263 accept ANY
export:         to AS31263 announce AS34731
org:            ORG-ASDC1-RIPE
default:        to AS31115
admin-c:        CT852-RIPE
tech-c:         CT852-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ARCHIMEDIA-RIPE-MNT
created:        2005-03-24T13:52:52Z
last-modified:  2025-03-31T08:46:43Z
source:         RIPE # Filtered

organisation:   ORG-ASDC1-RIPE
org-name:       Zerouno Informatica S.R.L.
country:        IT
reg-nr:         IVA 03476110170
org-type:       LIR
address:        Via Solferino 20/c
address:        25121
address:        BRESCIA
address:        ITALY
phone:          +390302419580
admin-c:        CT852-RIPE
tech-c:         CT852-RIPE
mnt-ref:        ARCHIMEDIA-RIPE-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ARCHIMEDIA-RIPE-MNT
abuse-c:        AD10885-RIPE
created:        2005-01-25T06:11:10Z
last-modified:  2026-09-29T09:12:06Z
source:         RIPE # Filtered

person:         Crescimbeni Tiziano
address:        Via Quarena 145 25085 Gavardo BS
address:        Italy
phone:          +39 030 2419580
fax-no:         +39 030 2419580
nic-hdl:        CT852-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2023-08-21T10:59:00Z
source:         RIPE # Filtered
mnt-by:         ARCHIMEDIA-RIPE-MNT