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AS263997

ASN263997

BITMAIL SERVICOS DE INFORMATICA LTDA - ME

Registry

Authoritative registration data

AS number
263997
Name
ASN263997
Organisation
BITMAIL SERVICOS DE INFORMATICA LTDA - ME
Country
Flag of Brazil BR Brazil
RIR
—
Registered
Source:asn:rdap retrieved

IPv4 prefixes

4

IPv6 prefixes

4

Total announced

8

Announced prefixes

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

Prefixes announced by AS263997
143.0.54.0/23 IPv4 /23 not checked
143.0.52.0/24 IPv4 /24 not checked
143.0.54.0/24 IPv4 /24 not checked
143.0.55.0/24 IPv4 /24 not checked
2804:2918::/33 IPv6 /33 not checked
2804:2918:4000::/34 IPv6 /34 not checked
2804:2918:8000::/34 IPv6 /34 not checked
2804:2918::/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

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 AS263997 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

7 networks seen before AS263997 in AS paths

Observed upstreams
Families
AS269194 1,632 3,535
v4 v6
AS6939 HURRICANE 125 425
v6
AS265269 ASN265269 241 312
v4
AS268024 ASN268024 65 209
v4 v6
AS6057 6057 5 19
v4 v6
AS14840 ASN14840 2 5
v6
AS7195 7195 2 2
v6

No rows match “”.

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Observed downstreams

5 networks seen after AS263997 in AS paths

Observed downstreams
Families
AS268037 437 713
v4 v6
AS268024 ASN268024 400 520
v4
AS273717 ASN273717 275 361
v4 v6
AS263880 157 197
v4
AS264409 8 36
v6

No rows match “”.

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Uncertain adjacencies

5 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS264479 2 8
v4 v6
AS262427 ASN262427 2 4
v4
AS61573 1 4
v6
AS28624 ASN28624 1 1
v6
AS52873 ASN52873 1 1
v6

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.