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AS267442

ASN267442

CRISTIANO HOLDEFER & CIA LTDA - ME

Registry

Authoritative registration data

AS number
267442
Name
ASN267442
Organisation
CRISTIANO HOLDEFER & CIA LTDA - ME
Country
Flag of Brazil BR Brazil
RIR
—
Registered
Source:asn:rdap retrieved

IPv4 prefixes

5

IPv6 prefixes

4

Total announced

9

Announced prefixes

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

Prefixes announced by AS267442
138.97.128.0/22 IPv4 /22 not checked
138.97.128.0/23 IPv4 /23 not checked
138.97.130.0/23 IPv4 /23 not checked
192.141.28.0/23 IPv4 /23 not checked
192.141.30.0/24 IPv4 /24 not checked
2804:4194::/32 IPv6 /32 RPKI not found
2804:4194:8000::/33 IPv6 /33 RPKI not found
2804:4194::/33 IPv6 /33 RPKI not found
2804:4194:c000::/34 IPv6 /34 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 AS267442
Address families
IX.br (PTT.br) Curitiba: ATM/MPLA 10,000 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 AS267442 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

7 networks seen before AS267442 in AS paths

Observed upstreams
Families
AS267613 ASN267613 317 1,210
v4 v6
AS263289 ASN263289 417 1,043
v4 v6
AS263998 ASN263998 164 788
v4 v6
AS6057 6057 2 14
v4 v6
AS1031 PEER1-1031 2 8
v4
AS7195 7195 1 4
v4
AS61568 ASN61568 1 4
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS267442 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

3 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS53046 ASN53046 1 7
v4 v6
AS263152 ASN263152 1 4
v4
AS271253 ASN271253 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.