212271 C1V C1V provides various services starting from Cloud instances, DDoS protection, datacenter colocation, up to home Internet connectivity., IT
Adjacency: 7 Upstream: 3 Downstream: 4
Upstream Adjacent AS list
AS57142 AS-FIBER23, IT
AS174 COGENT-174, US
AS39120 CONVERGENZE-AS ISP services in Italy, IT
Downstream Adjacent AS list
AS57142 AS-FIBER23, IT
AS205358 NEOFIBER, IT
AS213967 LUMANEX, IT
AS20598 CYBERSPACE-AS Autonomous System number for Cyber Space, IL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 23009 AS212271 ORG+TRN Originate: 2560 /20.68 Transit: 42496 /16.62 C1V C1V provides various services starting from Cloud instances, DDoS protection, datacenter colocation, up to home Internet connectivity., IT
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 67247 AS212271 C1V C1V provides various services starting fr 3 0 0 3 0 0.00% Prefix AS Path Aggregation Suggestion 5.59.248.0/21 7018 174 212271 152.89.168.0/24 7018 174 212271 152.89.170.0/24 7018 174 212271
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS212271 2 More Specifics 2 Total Advertisements C1V, IT
152.89.168.0/24 152.89.168.0/23
152.89.170.0/24 152.89.170.0/23
5.59.248.0/21 5.59.0.0/16
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 5.59.248.0/21 Withdrawn
whois: 402590
IANA has recorded AS212271 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS212271\n % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS208189 - AS214345'
as-block: AS208189 - AS214345
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: 2026-02-12T14:40:05Z
last-modified: 2026-02-12T14:40:05Z
source: RIPE
% Information related to 'AS212271'
% Abuse contact for 'AS212271' is 'abuse@c1vhosting.it'
aut-num: AS212271
as-name: C1V
descr: Internet Service Provider in Italy
org: ORG-CTTA1-RIPE
remarks: We provide BGP communities to our Customers for network automation. Please contact us to get the technical document.
remarks: Upstreams, preference=80-200
import: from AS57142 action pref=200; accept ANY
export: to AS57142 announce AS-C1VHOSTING
import: from AS216309 action pref=100; accept ANY
export: to AS216309 announce AS-C1VHOSTING
import: from AS174 action pref=200; accept ANY
export: to AS174 announce AS-C1VHOSTING
import: from AS39120 action pref=150; accept ANY
export: to AS39120 announce AS-C1VHOSTING
remarks: Internet Exchange Points, preference=300-350
import: from AS49245:AS-SIIX action pref=350; accept AS49245:AS-SIIX
export: to AS49245:AS-SIIX announce AS-C1VHOSTING
remarks: Upstreams v6, preference=100
mp-import: afi ipv6.unicast from AS174 action pref=100; accept ANY
mp-export: afi ipv6.unicast to AS174 announce AS-C1VHOSTING
remarks: Internet Exchange Points v6, preference=200
mp-import: afi ipv6.unicast from AS49245:AS-SIIX action pref=200; accept AS49245:AS-SIIX
mp-export: afi ipv6.unicast to AS49245:AS-SIIX announce AS-C1VHOSTING
remarks: ------------------------------------------------------
remarks: Peering automation rule IPv4
remarks: ------------------------------------------------------
import: from AS-ANY accept ANY
export: to AS-ANY announce AS-C1VHOSTING
remarks: ------------------------------------------------------
mp-import: afi any.unicast from AS-ANY accept ANY
mp-export: afi any.unicast to AS-ANY announce AS-C1VHOSTING
remarks: ------------------------------------------------------
admin-c: CA10157-RIPE
tech-c: CA10157-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: c1vhosting-mnt
created: 2020-11-26T15:36:39Z
last-modified: 2026-01-05T10:31:12Z
source: RIPE
organisation: ORG-CTTA1-RIPE
descr: Lumanex
remarks: Lumanex - Internet Service Provider in Italy
org-name: Cinzia Tocci trading as Lumanex Srl
org-type: LIR
address: Via Andrea Millevoi 681
address: 00178
address: Rome
address: ITALY
country: IT
reg-nr: Not Applicable
geoloc: 45.4627124 9.1076924
language: IT
phone: +393246939048
admin-c: CA10157-RIPE
tech-c: CA10157-RIPE
abuse-c: CA10157-RIPE
mnt-ref: c1vhosting-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: c1vhosting-mnt
created: 2021-05-14T07:02:00Z
last-modified: 2026-05-13T07:28:32Z
source: RIPE # Filtered
role: Lumanex Srl
remarks: Lumanex - Internet Service Provider in Italy.
address: Via Ardeatina 600, 00178 Roma (RM) Italia
phone: +393246939048
abuse-mailbox: abuse@c1vhosting.it
nic-hdl: CA10157-RIPE
mnt-by: c1vhosting-mnt
created: 2021-05-14T07:02:00Z
last-modified: 2025-04-11T16:08:13Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)