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AS264596

ALFA TELECOMUNICACOES

LACNIC BR Announced

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Organization

ALFA TELECOMUNICACOES

Registered

Feb 09, 2015

11 years ago

IPv4 Prefixes

1,024 addresses

IPv6 Prefixes

65,536 × /48

BGP Neighbours

10 upstream/peer · 3 downstream · 19 collector-only

Registration

The registry's RDAP record for this AS number could not be retrieved; it is looked up again automatically.

AS Number AS264596 Country Brazil (BR) Registry LACNIC Allocated Feb 09, 2015 AS Description AS264596 - ALFA TELECOMUNICACOES, BR

IPv4 Prefixes

5 prefixes · 1,024 addresses · 1 top-level Routing data as of 2026-10-11 00:00 UTC

Prefix	Range	Addresses
138.59.40.0/22	138.59.40.0 – 138.59.43.255	1,024
138.59.40.0/24	138.59.40.0 – 138.59.40.255	256
138.59.41.0/24	138.59.41.0 – 138.59.41.255	256
138.59.42.0/24	138.59.42.0 – 138.59.42.255	256
138.59.43.0/24	138.59.43.0 – 138.59.43.255	256

IPv6 Prefixes

4 prefixes · 65,536 × /48 · 1 top-level Routing data as of 2026-10-11 00:00 UTC

Prefix	Addresses
2804:222c::/32	2⁹⁶
2804:222c:100::/40	2⁸⁸
2804:222c:200::/40	2⁸⁸
2804:222c:300::/40	2⁸⁸

BGP Neighbours

32 unique neighbours · 10 upstream/peer · 3 downstream · 19 collector-only. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries.

Upstream & peer side (10)

Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers.

AS	Name	AS paths	IPv4 sightings	IPv6 sightings
AS263009	AS263009 - FORTE TELECOM LTDA.	631	664	310
AS6939	HURRICANE - Hurricane Electric LLC	118	0	575
AS137409	GSLNETWORKS-AS-AP - GSL Networks Pty LTD	10	40	14
AS7713	telkomnet-as-ap - PT Telekomunikasi Indonesia	8	48	0
AS35280	F5 F5 Networks SARL	7	0	25
AS6057	AS6057 - Administracion Nacional de Telecomunicaciones	2	8	8
AS7195	AS7195 - EDGEUNO S.A.S	1	0	3
AS9498	BBIL-AP - BHARTI Airtel Ltd.	1	4	0
AS39120	CONVERGENZE-AS Convergenze S.p.A.	1	4	3
AS61626	AS61626 - UNIVERSIDADE ESTADUAL DE PONTA GROSSA	1	4	4

Downstream side (3)

Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams).

AS	Name	AS paths	IPv4 sightings	IPv6 sightings
AS272426	AS272426 - INTERMAX SERVICOS DE COMUNICACAO LTDA	255	331	0
AS264025	AS264025 - Arroba Banda Larga	90	0	135
AS269337	AS269337 - CONECWEB SERVICOS DE COMUNICACAO LTDA	1	0	12

Collector-only (19)

Networks seen to the left of this AS only when they peer directly with a RIPE RIS route collector, so the adjacency may be an artefact of that peering; many of them also appear on the downstream side.

AS	Name	AS paths	IPv4 sightings	IPv6 sightings
AS52320	AS52320 - GlobeNet Cabos Submarinos Colombia, S.A.S.	2	0	15
AS14840	AS14840 - BR.Digital Telecom	1	16	16
AS22548	AS22548 - Nucleo de Inf. e Coord. do Ponto BR - NIC.BR	1	4	4
AS24482	SGGS-AS-AP - SG.GS	1	8	8
AS28624	AS28624 - PROVEDORA CMA INTERNET LTDA	1	4	4
AS28634	AS28634 - Life Tecnologia Ltda.	1	8	0
AS36236	NETACTUATE - NetActuate, Inc	1	0	4
AS37721	Virtual Technologies & Solutions - Virtual Technologies & Solutions	1	4	4
AS51185	MAINSTREAMING-AS MainStreaming SpA	1	8	4
AS52873	AS52873 - Softdados Telecomunicacoes	1	4	4
AS60503	FNXTEC FNX Tecnologia LTDA	1	4	4
AS61573	AS61573 - IP TELECOM	1	0	4
AS198150	SIACOM-AS SIACOM JSC	1	4	0
AS199524	GCORE G-Core Labs S.A.	1	4	4
AS262427	AS262427 - Invista Net Provedor de Acesso Ltda	1	4	0
AS263152	AS263152 - MIGO TELECOM	1	4	4
AS263237	AS263237 - PowerHost Telecom SPA	1	4	4
AS264479	AS264479 - Turbozone Internet	1	4	4
AS271253	AS271253 - LINK BRASIL TELECOMUNICACOES LTDA	1	8	0