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AS274749

ASN274749

Speed Connect

Registry

Authoritative registration data

AS number
274749
Name
ASN274749
Organisation
Speed Connect
Country
Flag of Brazil BR Brazil
RIR
—
Registered
Source:asn:rdap retrieved

IPv4 prefixes

0

IPv6 prefixes

10

Total announced

10

Announced prefixes

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

Prefixes announced by AS274749
2804:9304::/33 IPv6 /33 RPKI valid
2804:9304:4000::/34 IPv6 /34 RPKI valid
2804:9304:8000::/34 IPv6 /34 RPKI valid
2804:9304::/34 IPv6 /34 RPKI valid
2804:9304:2000::/35 IPv6 /35 RPKI valid
2804:9304:4000::/35 IPv6 /35 RPKI valid
2804:9304:6000::/35 IPv6 /35 RPKI valid
2804:9304:8000::/35 IPv6 /35 RPKI valid
2804:9304::/35 IPv6 /35 RPKI valid
2804:9304:a000::/35 IPv6 /35 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 AS274749
Address families
IX.br (PTT.br) Belém: ATM/MPLA 20,000 Mbps IPv4 · IPv6
IX.br (PTT.br) Brasília: ATM/MPLA 20,000 Mbps IPv4 · IPv6
IX.br (PTT.br) Fortaleza: ATM/MPLA 20,000 Mbps IPv4 · IPv6
IX.br (PTT.br) São Paulo: ATM/MPLA 20,000 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 AS274749 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

6 networks seen before AS274749 in AS paths

Observed upstreams
Families
AS271201 ASN271201 1,140 3,338
v4 v6
AS266520 ASN266520 107 428
v4 v6
AS137409 GSLNETWORKS-AS-AP 8 46
v6
AS6057 6057 12 30
v4 v6
AS37468 ORG-AC4-AFRINIC 9 18
v4 v6
AS61623 ASN61623 1 2
v4

No rows match “”.

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Observed downstreams

4 networks seen after AS274749 in AS paths

Observed downstreams
Families
AS269586 ASN269586 569 832
v4 v6
AS52778 ASN52778 237 291
v4
AS271332 ASN271332 235 290
v4
AS268093 ASN268093 15 19
v4

No rows match “”.

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Uncertain adjacencies

21 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.