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AS3640

3640

Autonomous System AS3640 from MX-CICE-LACNIC

Registry

Authoritative registration data

AS number
3640
Name
3640
Organisation
Autonomous System AS3640 from MX-CICE-LACNIC
Country
—
RIR
LACNIC
Registered
Source:asn:rdap retrieved

IPv4 prefixes

7

IPv6 prefixes

2

Total announced

9

Announced prefixes

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

Prefixes announced by AS3640
158.97.128.0/17 IPv4 /17 not checked
158.97.0.0/18 IPv4 /18 RPKI valid
158.97.64.0/19 IPv4 /19 RPKI valid
158.97.96.0/20 IPv4 /20 not checked
158.97.112.0/21 IPv4 /21 not checked
158.97.120.0/21 IPv4 /21 not checked
192.84.12.0/24 IPv4 /24 not checked
2801:c4:f0::/45 IPv6 /45 not checked
2801:c4:f8::/45 IPv6 /45 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

No Internet Exchange memberships found

The exchange directory has no current membership records for this AS.

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 AS3640 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

1 networks seen before AS3640 in AS paths

Observed upstreams
Families
AS8151 8151 803 2,961
v4 v6

No rows match “”.

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Observed downstreams

0 networks seen after AS3640 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

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.