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AS212271

C1V

Internet Service Provider in Italy

Registry

Authoritative registration data

AS number
212271
Name
C1V
Organisation
Internet Service Provider in Italy
Country
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

3

IPv6 prefixes

18

Total announced

21

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS212271
5.59.248.0/21 IPv4 /21 not checked
152.89.168.0/24 IPv4 /24 not checked
152.89.170.0/24 IPv4 /24 not checked
2a05:4140:11::/48 IPv6 /48 not checked
2a05:4140:16::/48 IPv6 /48 not checked
2a05:4140:17::/48 IPv6 /48 not checked
2a05:4140:1a::/48 IPv6 /48 not checked
2a05:4140:20::/48 IPv6 /48 not checked
2a05:4140:2::/48 IPv6 /48 not checked
2a05:4140:34::/48 IPv6 /48 not checked
2a05:4140:3::/48 IPv6 /48 not checked
2a05:4140:4::/48 IPv6 /48 not checked
2a05:4140:54::/48 IPv6 /48 not checked
2a05:4140:55::/48 IPv6 /48 not checked
2a05:4140:58::/48 IPv6 /48 not checked
2a05:4140:59::/48 IPv6 /48 not checked
2a05:4140:60::/48 IPv6 /48 not checked
2a05:4140:61::/48 IPv6 /48 not checked
2a05:4140:62::/48 IPv6 /48 not checked
2a05:4140:63::/48 IPv6 /48 not checked
2a05:4140:89::/48 IPv6 /48 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS212271
Address families
Namex Rome: VLAN Peering 10,000 Mbps IPv4 · IPv6
SIIX Pomezia 25,000 Mbps IPv4 · IPv6

No rows match “”.

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Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS212271 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

3 networks seen before AS212271 in AS paths

Observed upstreams
Families
AS174 COGENT-174 147,727 1,282,949
v4 v6
AS39120 5,724 42,897
v4 v6
AS216309 6,808 13,808
v4 v6

No rows match “”.

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Observed downstreams

7 networks seen after AS212271 in AS paths

Observed downstreams
Families
AS204958 312 1,649
v4 v6
AS205358 528 1,261
v4 v6
AS213967 416 1,077
v4 v6
AS20598 319 643
v4
AS200221 269 402
v6
AS197151 270 365
v6
AS213485 268 363
v6

No rows match “”.

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Uncertain adjacencies

12 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS13335 CLOUDFLARENET 922 7,019
v4 v6
AS20598 1 9
v4
AS215248 1 7
v4 v6
AS204958 1 5
v4 v6
AS205358 1 4
v4 v6
AS213967 1 3
v4 v6
AS112 AS112-PROJECT 1 2
v4 v6
AS200221 1 2
v6
AS22359 1 1
v4
AS197151 1 1
v6
AS208414 1 1
v6
AS213485 1 1
v6

No rows match “”.

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Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.