Skip to main content

AS272740

ASN272740

ALLIANCE NET BANDA LARGA LTDA

Registry

Authoritative registration data

AS number
272740
Name
ASN272740
Organisation
ALLIANCE NET BANDA LARGA LTDA
Country
Flag of Brazil BR Brazil
RIR
—
Registered
Source:asn:rdap retrieved

IPv4 prefixes

0

IPv6 prefixes

1

Total announced

1

Announced prefixes

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

Prefixes announced by AS272740
2804:87ec::/32 IPv6 /32 not checked

No rows match “”.

Showing – of

Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS272740
Address families
IX.br (PTT.br) Rio de Janeiro: ATM/MPLA 10,000 Mbps IPv4 · IPv6

No rows match “”.

Showing – of

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 AS272740 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

9 networks seen before AS272740 in AS paths

Observed upstreams
Families
AS52875 ASN52875 86 98
v4
AS6939 HURRICANE 66 78
v4 v6
AS269311 ASN269311 60 73
v4 v6
AS1031 PEER1-1031 36 48
v4 v6
AS33891 CORE-BACKBONE 5 7
v4 v6
AS6057 6057 4 4
v4 v6
AS14840 ASN14840 2 4
v6
AS3303 SWISSCOM 2 2
v4
AS7195 7195 1 1
v6

No rows match “”.

Showing – of

Observed downstreams

1 networks seen after AS272740 in AS paths

Observed downstreams
Families
AS273315 ASN273315 150 173
v4

No rows match “”.

Showing – of

Uncertain adjacencies

9 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS199524 GCORE 2 4
v4 v6
AS35280 F5 2 2
v4 v6
AS49544 i3Dnet 2 2
v4 v6
AS52873 ASN52873 2 2
v4 v6
AS264479 ASN264479 2 2
v4 v6
AS24961 MYLOC-AS 1 1
v4
AS262427 ASN262427 1 1
v4
AS263152 ASN263152 1 1
v4
AS271253 ASN271253 1 1
v4

No rows match “”.

Showing – of

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.