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AS266399

ASN266399

NUDOZE TELECOMUNICACOES EIRELI

Registry

Authoritative registration data

AS number
266399
Name
ASN266399
Organisation
NUDOZE TELECOMUNICACOES EIRELI
Country
Flag of Brazil BR Brazil
RIR
—
Registered
Source:asn:rdap retrieved

IPv4 prefixes

7

IPv6 prefixes

7

Total announced

14

Announced prefixes

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

Prefixes announced by AS266399
170.81.92.0/22 IPv4 /22 not checked
170.81.92.0/23 IPv4 /23 not checked
170.81.94.0/23 IPv4 /23 not checked
170.81.92.0/24 IPv4 /24 not checked
170.81.93.0/24 IPv4 /24 not checked
170.81.94.0/24 IPv4 /24 not checked
170.81.95.0/24 IPv4 /24 not checked
2804:3740::/32 IPv6 /32 RPKI valid
2804:3740:8000::/33 IPv6 /33 RPKI valid
2804:3740::/33 IPv6 /33 RPKI valid
2804:3740:4000::/34 IPv6 /34 RPKI valid
2804:3740:8000::/34 IPv6 /34 RPKI valid
2804:3740::/34 IPv6 /34 RPKI valid
2804:3740:c000::/34 IPv6 /34 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 AS266399
Address families
IX.br (PTT.br) Brasília: ATM/MPLA 10,000 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 AS266399 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

10 networks seen before AS266399 in AS paths

Observed upstreams
Families
AS270735 ASN270735 572 2,849
v4
AS271253 ASN271253 921 2,211
v4 v6
AS6939 HURRICANE 111 964
v6
AS35280 F5 16 123
v4 v6
AS137409 GSLNETWORKS-AS-AP 15 78
v4 v6
AS6057 6057 8 41
v4 v6
AS61626 ASN61626 3 14
v4 v6
AS37468 ORG-AC4-AFRINIC 3 12
v6
AS7195 7195 2 12
v6
AS39120 CONVERGENZE-AS 2 12
v6

No rows match “”.

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Observed downstreams

5 networks seen after AS266399 in AS paths

Observed downstreams
Families
AS268123 ASN268123 275 1,401
v4 v6
AS274825 ASN274825 270 568
v4 v6
AS52752 ASN52752 286 374
v4
AS267971 ASN267971 219 276
v4
AS268176 ASN268176 21 50
v4

No rows match “”.

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Uncertain adjacencies

19 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.