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AS267121

ASN267121

ATPlus Telecom

Registry

Authoritative registration data

AS number
267121
Name
ASN267121
Organisation
ATPlus Telecom
Country
Flag of Brazil BR Brazil
RIR
—
Registered
Source:asn:rdap retrieved

IPv4 prefixes

24

IPv6 prefixes

4

Total announced

28

Announced prefixes

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

Prefixes announced by AS267121
187.84.148.0/22 IPv4 /22 RPKI not found
45.229.104.0/22 IPv4 /22 not checked
187.84.148.0/23 IPv4 /23 not checked
187.84.150.0/23 IPv4 /23 RPKI not found
45.229.104.0/23 IPv4 /23 RPKI valid
45.229.106.0/23 IPv4 /23 not checked
104.234.1.0/24 IPv4 /24 not checked
104.234.16.0/24 IPv4 /24 not checked
104.234.41.0/24 IPv4 /24 not checked
104.234.84.0/24 IPv4 /24 RPKI valid
104.234.90.0/24 IPv4 /24 not checked
151.247.210.0/24 IPv4 /24 not checked
151.247.211.0/24 IPv4 /24 not checked
177.10.89.0/24 IPv4 /24 RPKI not found
187.84.148.0/24 IPv4 /24 RPKI not found
187.84.149.0/24 IPv4 /24 not checked
187.84.150.0/24 IPv4 /24 RPKI not found
187.84.151.0/24 IPv4 /24 not checked
45.147.226.0/24 IPv4 /24 not checked
45.229.104.0/24 IPv4 /24 RPKI valid
45.229.105.0/24 IPv4 /24 RPKI valid
45.229.106.0/24 IPv4 /24 RPKI valid
45.229.107.0/24 IPv4 /24 RPKI valid
50.114.61.0/24 IPv4 /24 not checked
2804:4870::/32 IPv6 /32 RPKI valid
2804:4870:2000::/40 IPv6 /40 RPKI valid
2804:4870:2f00::/40 IPv6 /40 RPKI valid
2804:4870:3000::/40 IPv6 /40 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 AS267121
Address families
IX.br (PTT.br) Curitiba: ATM/MPLA 10,000 Mbps IPv4 · IPv6
IX.br (PTT.br) Florianópolis: ATM/MPLA 1,000 Mbps IPv4 · IPv6
IX.br (PTT.br) São Paulo: ATM/MPLA 100,000 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 AS267121 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

8 networks seen before AS267121 in AS paths

Observed upstreams
Families
AS53062 ASN53062 2,363 8,751
v4 v6
AS3356 LEVEL3 1,124 4,615
v4
AS6939 HURRICANE 502 1,467
v4 v6
AS263998 ASN263998 277 390
v4 v6
AS33182 DIMENOC 278 369
v4
AS14840 ASN14840 236 298
v4
AS6057 6057 22 90
v4 v6
AS137409 GSLNETWORKS-AS-AP 6 6
v4

No rows match “”.

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Observed downstreams

9 networks seen after AS267121 in AS paths

Observed downstreams
Families
AS264194 ASN264194 495 1,724
v4
AS263014 ASN263014 635 1,711
v4 v6
AS265005 ASN265005 551 1,053
v4
AS264263 ASN264263 266 690
v4
AS274504 ASN274504 422 688
v4 v6
AS263018 ASN263018 265 345
v4
AS274569 ASN274569 250 338
v6
AS265898 ASN265898 259 334
v4
AS61821 ASN61821 146 240
v4 v6

No rows match “”.

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Uncertain adjacencies

28 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.