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AS61672

ASN61672

Entelvias provedor de internet ltda

Registry

Authoritative registration data

AS number
61672
Name
ASN61672
Organisation
Entelvias provedor de internet ltda
Country
Flag of Brazil BR Brazil
RIR
—
Registered
Source:asn:rdap retrieved

IPv4 prefixes

6

IPv6 prefixes

8

Total announced

14

Announced prefixes

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

Prefixes announced by AS61672
131.108.100.0/22 IPv4 /22 not checked
177.11.100.0/22 IPv4 /22 not checked
131.108.100.0/23 IPv4 /23 not checked
131.108.102.0/23 IPv4 /23 not checked
177.11.100.0/23 IPv4 /23 not checked
177.11.102.0/23 IPv4 /23 not checked
2804:1cbc::/32 IPv6 /32 not checked
2804:1cbc:4000::/34 IPv6 /34 RPKI not found
2804:1cbc:8000::/34 IPv6 /34 not checked
2804:1cbc::/34 IPv6 /34 not checked
2804:1cbc:c000::/34 IPv6 /34 not checked
2804:1cbc:200::/40 IPv6 /40 not checked
2804:1cbc::/40 IPv6 /40 not checked
2804:1cbc:100::/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 AS61672
Address families
IX.br (PTT.br) Fortaleza: 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 5,000 Mbps IPv4 · IPv6
IX.br (PTT.br) São Paulo: ATM/MPLA 5,000 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 AS61672 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

10 networks seen before AS61672 in AS paths

Observed upstreams
Families
AS262903 ASN262903 321 1,323
v4 v6
AS3356 LEVEL3 256 1,296
v4 v6
AS14840 ASN14840 191 694
v4 v6
AS6939 HURRICANE 95 312
v4 v6
AS35280 F5 8 40
v4 v6
AS137409 GSLNETWORKS-AS-AP 7 31
v4 v6
AS52468 52468 15 26
v4 v6
AS6057 6057 4 24
v4 v6
AS61626 ASN61626 1 6
v4
AS39120 CONVERGENZE-AS 1 4
v4

No rows match “”.

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Observed downstreams

1 networks seen after AS61672 in AS paths

Observed downstreams
Families
AS263061 ASN263061 121 149
v4

No rows match “”.

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Uncertain adjacencies

18 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.