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AS12727

VIALIS

Colmar, France

Registry

Authoritative registration data

AS number
12727
Name
VIALIS
Organisation
Colmar, France
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

8

IPv6 prefixes

2

Total announced

10

Announced prefixes

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

Prefixes announced by AS12727
213.166.192.0/19 IPv4 /19 RPKI valid
130.185.184.0/21 IPv4 /21 RPKI valid
188.64.240.0/21 IPv4 /21 not checked
213.166.192.0/21 IPv4 /21 RPKI valid
213.166.200.0/21 IPv4 /21 RPKI valid
213.166.208.0/21 IPv4 /21 RPKI valid
213.166.216.0/21 IPv4 /21 RPKI valid
31.24.240.0/21 IPv4 /21 not checked
2a03:d600::/31 IPv6 /31 RPKI valid
2a03:d604::/31 IPv6 /31 RPKI valid

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 AS12727
Address families
France-IX Paris 100,000 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 AS12727 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

20 networks seen before AS12727 in AS paths

Observed upstreams
Families
AS6939 HURRICANE 941 2,394
v4 v6
AS174 COGENT-174 378 1,425
v4 v6
AS6762 SEABONE-NET 132 387
v4 v6
AS15557 LDCOMNET 149 320
v4 v6
AS34019 HIVANE 11 49
v4 v6
AS25091 IP-Max 8 40
v4 v6
AS9002 RETN-AS 15 37
v6
AS39801 FRANCE-IX-L3P 13 31
v4 v6
AS6057 6057 10 24
v4 v6
AS39351 ESAB-AS 10 24
v4 v6
AS35280 F5 7 15
v4 v6
AS5405 INTERDOTLINK 6 14
v4 v6
AS4455 BSO 3 6
v4 v6
AS6758 AS6758 4 5
v4 v6
AS7713 telkomnet-as-ap 2 3
v4
AS60171 AFRIX-AS 2 3
v4 v6
AS33891 CORE-BACKBONE 2 2
v4
AS43100 FRANCE-IX-LYN-RS 2 2
v4
AS20562 OPEN-PEERING-AS 1 1
v4
AS35661 VIRTUASYS-EU 1 1
v6

No rows match “”.

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Observed downstreams

2 networks seen after AS12727 in AS paths

Observed downstreams
Families
AS208574 Tubeo 335 851
v4 v6
AS208719 LaRegie-NR 508 743
v4 v6

No rows match “”.

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Uncertain adjacencies

29 adjacencies that may be an artefact of collector peering

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.