AS44957 Fastweb SpA 🇮🇹 IT

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes

256 (1 × /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: AS44957
Name: Fastweb SpA
Organisation: Fastweb SpA
Country: 🇮🇹 IT
RIR: RIPENCC
Allocated: 2008-04-07

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.ripe.net

as-block:       AS44571 - AS45055
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:        2025-01-27T15:33:09Z
last-modified:  2025-01-27T15:33:09Z
source:         RIPE

aut-num:        AS44957
as-name:        OPITEL
org:            ORG-FA7-RIPE
import:         from AS3209 accept ANY
import:         from AS30722 accept ANY
export:         to AS3209 announce AS44957
export:         to AS30722 announce AS44957
admin-c:        IRS2-RIPE
tech-c:         IRS2-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         VODAFONE-IT-MNT
mnt-by:         FASTWEB-MNT
created:        2008-04-07T14:37:55Z
last-modified:  2026-01-29T11:09:29Z
source:         RIPE

organisation:   ORG-FA7-RIPE
org-name:       Fastweb SpA
country:        IT
reg-nr:         12878470157
org-type:       LIR
address:        Piazza Adriano Olivetti, 1
address:        20139
address:        Milano
address:        ITALY
phone:          +390245451
fax-no:         +390245454811
mnt-ref:        FASTWEB-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         FASTWEB-MNT
admin-c:        AL510-RIPE
admin-c:        ER1255-RIPE
admin-c:        DP4556-RIPE
admin-c:        EZ1397-RIPE
admin-c:        GG8279-RIPE
admin-c:        FM5655-RIPE
admin-c:        IRS4-RIPE
admin-c:        AC26449-RIPE
abuse-c:        FA5264-RIPE
created:        2004-04-17T11:31:05Z
last-modified:  2026-05-13T07:29:53Z
source:         RIPE # Filtered

person:         ip registration service
address:        Via Caracciolo, 51
address:        20155 Milano MI
address:        Italy
phone:          +39 02 45451
fax-no:         +39 02 45451
nic-hdl:        IRS2-RIPE
mnt-by:         FASTWEB-MNT
remarks:
remarks:        In case of improper use originating from our network,
remarks:        please mail customer or abuse@fastweb.it
remarks:
created:        2001-12-18T12:06:41Z
last-modified:  2008-02-29T14:09:58Z
source:         RIPE # Filtered