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AS263991

ASN263991

WFNET INTERNET LTDA

Registry

Authoritative registration data

AS number
263991
Name
ASN263991
Organisation
WFNET INTERNET LTDA
Country
Flag of Brazil BR Brazil
RIR
—
Registered
Source:asn:rdap retrieved

IPv4 prefixes

7

IPv6 prefixes

3

Total announced

10

Announced prefixes

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

Prefixes announced by AS263991
143.0.28.0/22 IPv4 /22 not checked
170.245.16.0/22 IPv4 /22 not checked
170.245.16.0/23 IPv4 /23 not checked
170.245.16.0/24 IPv4 /24 not checked
170.245.17.0/24 IPv4 /24 not checked
170.245.18.0/24 IPv4 /24 not checked
170.245.19.0/24 IPv4 /24 not checked
2804:28fc::/32 IPv6 /32 RPKI valid
2804:28fc:8000::/33 IPv6 /33 RPKI valid
2804:28fc::/33 IPv6 /33 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 AS263991
Address families
IX.br (PTT.br) São Paulo: ATM/MPLA 1,000,000 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 AS263991 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

8 networks seen before AS263991 in AS paths

Observed upstreams
Families
AS28220 ASN28220 419 1,151
v4
AS262493 363 1,067
v6
AS268624 ASN268624 485 1,037
v4 v6
AS6939 HURRICANE 160 617
v6
AS271253 ASN271253 86 278
v4 v6
AS1031 PEER1-1031 28 72
v4
AS6057 6057 4 12
v6
AS24961 MYLOC-AS 2 4
v4

No rows match “”.

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Observed downstreams

2 networks seen after AS263991 in AS paths

Observed downstreams
Families
AS265412 ASN265412 654 2,067
v4 v6
AS273473 ASN273473 42 115
v6

No rows match “”.

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Uncertain adjacencies

14 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.