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AS52545

ASN52545

BJ NET Provedor de Internet Ltda. - ME

Registry

Authoritative registration data

AS number
52545
Name
ASN52545
Organisation
BJ NET Provedor de Internet Ltda. - ME
Country
Flag of Brazil BR Brazil
RIR
Registered
Source:asn:rdap retrieved

IPv4 prefixes

14

IPv6 prefixes

10

Total announced

24

Announced prefixes

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

Prefixes announced by AS52545
131.72.48.0/22 IPv4 /22 not checked
168.121.168.0/22 IPv4 /22 not checked
170.82.168.0/22 IPv4 /22 not checked
179.107.80.0/22 IPv4 /22 not checked
131.72.48.0/23 IPv4 /23 not checked
131.72.50.0/23 IPv4 /23 not checked
168.121.168.0/23 IPv4 /23 not checked
168.121.170.0/23 IPv4 /23 not checked
170.82.168.0/23 IPv4 /23 not checked
170.82.170.0/23 IPv4 /23 not checked
179.107.80.0/23 IPv4 /23 not checked
179.107.82.0/23 IPv4 /23 not checked
179.107.80.0/24 IPv4 /24 not checked
179.107.81.0/24 IPv4 /24 not checked
2804:e1c::/32 IPv6 /32 not checked
2804:e1c:8000::/33 IPv6 /33 not checked
2804:e1c::/33 IPv6 /33 not checked
2804:e1c:4000::/34 IPv6 /34 not checked
2804:e1c:8000::/34 IPv6 /34 not checked
2804:e1c::/34 IPv6 /34 not checked
2804:e1c:c000::/34 IPv6 /34 not checked
2804:e1c:fb00::/40 IPv6 /40 not checked
2804:e1c:1::/48 IPv6 /48 not checked
2804:e1c::/48 IPv6 /48 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 AS52545
Address families
IX.br (PTT.br) Curitiba: ATM/MPLA 10,000 Mbps IPv4 · IPv6
IX.br (PTT.br) Florianópolis: ATM/MPLA 10,000 Mbps IPv4 · IPv6
IX.br (PTT.br) Londrina: ATM/MPLA 5,000 Mbps IPv4 · IPv6
IX.br (PTT.br) Porto Alegre: ATM/MPLA 5,000 Mbps IPv4 · IPv6
IX.br (PTT.br) Rio de Janeiro: ATM/MPLA 10,000 Mbps IPv4 · IPv6
IX.br (PTT.br) São Paulo: ATM/MPLA 40,000 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 AS52545 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

12 networks seen before AS52545 in AS paths

Observed upstreams
Families
AS2914 NTT-DATA-2914 287 2,923
v4 v6
AS6939 HURRICANE 331 2,138
v4 v6
AS53062 213 1,551
v4 v6
AS174 COGENT-174 100 995
v4 v6
AS16735 ASN16735 234 912
v4 v6
AS137409 GSLNETWORKS-AS-AP 19 143
v4 v6
AS6057 6057 9 82
v4 v6
AS35280 F5 17 81
v4 v6
AS39120 2 6
v4 v6
AS61626 ASN61626 2 5
v4 v6
AS1031 PEER1-1031 1 2
v4
AS7713 telkomnet-as-ap 1 2
v4

No rows match “”.

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Observed downstreams

2 networks seen after AS52545 in AS paths

Observed downstreams
Families
AS270504 514 1,322
v4 v6
AS272220 248 1,023
v6

No rows match “”.

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Uncertain adjacencies

22 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS14840 ASN14840 3 132
v4 v6
AS24482 SGGS-AS-AP 3 62
v4 v6
AS51185 MAINSTREAMING-AS 3 46
v4 v6
AS263152 3 33
v4 v6
AS271253 ASN271253 2 32
v4
AS22548 3 31
v4 v6
AS36236 NETACTUATE 3 31
v4 v6
AS52873 ASN52873 3 31
v4 v6
AS60503 3 31
v4 v6
AS61573 3 31
v4 v6
AS199524 GCORE 3 31
v4 v6
AS263237 3 31
v4 v6
AS28634 ASN28634 2 30
v4
AS264479 3 29
v4 v6
AS53046 3 23
v4 v6
AS28624 3 16
v6
AS198150 SIACOM-AS 2 15
v4
AS262427 2 15
v4
AS37721 ORG-VTS1-AFRINIC 3 8
v4 v6
AS270504 1 6
v4 v6
AS272220 1 3
v6
AS52320 52320 2 2
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.