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AS39657

Comeser-AS

Comeser S.r.l.

Registry

Authoritative registration data

AS number
39657
Name
Comeser-AS
Organisation
Comeser S.r.l.
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

14

IPv6 prefixes

0

Total announced

14

Announced prefixes

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

Prefixes announced by AS39657
81.30.16.0/20 IPv4 /20 not checked
81.93.32.0/20 IPv4 /20 RPKI valid
93.88.32.0/20 IPv4 /20 RPKI valid
81.93.32.0/21 IPv4 /21 RPKI valid
81.93.40.0/21 IPv4 /21 not checked
185.63.12.0/22 IPv4 /22 not checked
217.30.0.0/22 IPv4 /22 not checked
81.93.32.0/22 IPv4 /22 not checked
81.93.40.0/22 IPv4 /22 not checked
81.93.44.0/22 IPv4 /22 RPKI valid
217.30.0.0/23 IPv4 /23 not checked
185.63.14.0/24 IPv4 /24 not checked
217.30.2.0/24 IPv4 /24 not checked
217.30.3.0/24 IPv4 /24 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 AS39657
Address families
MINAP Milan: MINAP 10,000 Mbps IPv4
PCIX 10,000 Mbps IPv4
VSIX: Primary 1,000 Mbps IPv4

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 AS39657 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

8 networks seen before AS39657 in AS paths

Observed upstreams
Families
AS28716 RETELIT-AS 149 1,710
v4
AS22356 ASN22356 8 32
v4
AS6939 HURRICANE 23 23
v4
AS14840 ASN14840 2 16
v4
AS7713 telkomnet-as-ap 3 15
v4
AS24961 MYLOC-AS 2 9
v4
AS9009 M247 1 4
v4
AS263444 ASN263444 1 4
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS39657 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

2 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS12779 ITGATE 1 4
v4
AS59919 BRAINBOX 1 4
v4

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.