AS52783 ALCANS TELECOM LTDA

Company Website:

https://www.alcans.com.br

Company Looking Glass:

https://lg.alcans.com.br

Looking Glass:

https://bgp.he.net/lg/52783

Country of Origin:

Brazil

Internet Exchanges: 4

Prefixes Originated (all): 26
Prefixes Originated (v4): 16
Prefixes Originated (v6): 10

Prefixes Announced (all): 26
Prefixes Announced (v4): 16
Prefixes Announced (v6): 10

RPKI Originated Valid (all): 26
RPKI Originated Valid (v4): 16
RPKI Originated Valid (v6): 10

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 22
BGP Peers Observed (v4): 21
BGP Peers Observed (v6): 19

IPs Originated (v4): 13,312
AS Paths Observed (v4): 2,720
AS Paths Observed (v6): 3,076

Average AS Path Length (all): 4.683
Average AS Path Length (v4): 4.639
Average AS Path Length (v6): 4.722

AS52783 IPv4 Peers

ASN	Name
AS16735	ALGAR TELECOM S/A
AS3356	Level 3 Parent, LLC
AS52468	UFINET PANAMA S.A.
AS53013	UFINET BRASIL S.A.

AS52783 IPv6 Peers

ASN	Name
AS16735	ALGAR TELECOM S/A
AS264409	GRUPO YAX
AS3356	Level 3 Parent, LLC
AS52468	UFINET PANAMA S.A.

AS52783 IPv4 Peer Count

AS52783 IPv6 Peer Count

AS52783 IPv4 Prefixes Announced

AS52783 IPv6 Prefixes Announced

AS52783 IPv4 Prefixes Originated

AS52783 IPv6 Prefixes Originated

AS52783 IPv4 Route Propagation

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AS52783 IPv6 Route Propagation

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Prefix	Description	Visibility
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Prefix	Description
131.255.116.0/22	ALCANS TELECOM LTDA
131.255.116.0/23	ALCANS TELECOM LTDA
138.122.132.0/22	ALCANS TELECOM LTDA
138.122.132.0/23	ALCANS TELECOM LTDA
138.122.134.0/23	ALCANS TELECOM LTDA
138.255.192.0/22	ALCANS TELECOM LTDA
170.78.116.0/22	ALCANS TELECOM LTDA
170.254.76.0/22	ALCANS TELECOM LTDA
170.254.79.0/24	TOMAISZAP PLATAFORMA DE COMUNICACAO LTDA
177.52.80.0/21	ALCANS SERVICOS EM TELECOMUNICACOES LTDA
177.52.82.0/23	ALCANS TELECOM LTDA
177.74.184.0/21	ALCANS TELECOM LTDA
177.200.64.0/20	ALCANS TELECOM LTDA
177.200.68.0/24	ALCANS TELECOM LTDA
177.200.74.0/24	ALCANS TELECOM LTDA
177.200.76.0/24	ALCANS TELECOM LTDA

Prefix	Description	Visibility
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Prefix	Description
2804:10f8::/32	ALCANS TELECOM LTDA
2804:10f8:2000::/48	ALCANS TELECOM LTDA
2804:10f8:4006::/48	ALCANS TELECOM LTDA
2804:10f8:4600::/40	ALCANS TELECOM LTDA
2804:10f8:9fff::/48	TOMAISZAP PLATAFORMA DE COMUNICACAO LTDA
2804:10f8:c0c1::/48	ALCANS TELECOM LTDA
2804:10f8:c0ca::/48	ALCANS TELECOM LTDA
2804:10f8:e000::/48	ALCANS TELECOM LTDA
2804:10f8:e001::/48	ALCANS TELECOM LTDA
2804:10f8:face::/48	ALCANS TELECOM LTDA

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	ALGAR TELECOM S/A	X	AS16735
2	Level 3 Parent, LLC	X	AS3356
3	UFINET PANAMA S.A.	X	AS52468
4	UFINET BRASIL S.A.	X	AS53013
5	Nicnet S.A.	X	AS266044
6	LANCA SERVICOS DE INFORMATICA LTDA - ME	X	AS264008
7	NET PARAISO		AS265094
8	METROFLEX TELECOMUNICACOES LTDA	X	AS262663
9	SLIM FIBRA DO BRASIL		AS267381
10	BRUMART a sua internet		AS265213
11	G L DE BARROS E CIA LTDA ME	X	AS270743
12	Link Dedicado Fibra Optica Tv e Telefonia Ip LTDA	X	AS271158
13	Núcleo de Inf. e Coord. do Ponto BR - NIC.BR	X	AS22548
14	HOME ON TELECOMUNICACOES LTDA	X	AS271639
15	Turbosp Internet Provider	X	AS52930
16	BC Net	X	AS273777
17	DESCALNET PROVEDOR LTDA - ME	X	AS264514
18	H-NET TELECOM LTDA	X	AS268782
19	GRUPO YAX	X	AS264409
20	Equinix (EMEA) Acquisition Enterprises B.V.	X	AS15830
21	DJNET COMUNICACOES LTDA - ME	X	AS269476

Rank	Description	IPv4	Peer
1	ALGAR TELECOM S/A	X	AS16735
2	GRUPO YAX	X	AS264409
3	Level 3 Parent, LLC	X	AS3356
4	UFINET PANAMA S.A.	X	AS52468
5	UFINET BRASIL S.A.	X	AS53013
6	DESCALNET PROVEDOR LTDA - ME	X	AS264514
7	Núcleo de Inf. e Coord. do Ponto BR - NIC.BR	X	AS22548
8	METROFLEX TELECOMUNICACOES LTDA	X	AS262663
9	HOME ON TELECOMUNICACOES LTDA	X	AS271639
10	G L DE BARROS E CIA LTDA ME	X	AS270743
11	DJNET COMUNICACOES LTDA - ME	X	AS269476
12	LANCA SERVICOS DE INFORMATICA LTDA - ME	X	AS264008
13	Turbosp Internet Provider	X	AS52930
14	Link Dedicado Fibra Optica Tv e Telefonia Ip LTDA	X	AS271158
15	Nicnet S.A.	X	AS266044
16	Equinix (EMEA) Acquisition Enterprises B.V.	X	AS15830
17	BC Net	X	AS273777
18	ALCANS SERVICOS EM TELECOMUNICACOES LTDA		AS262439
19	H-NET TELECOM LTDA	X	AS268782

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TC

aut-num: AS52783 as-name: AlcansTelecom descr: ALCANS TELECOM LTDA member-of: AS52783:AS-ALCANS member-of: AS-CTBC-TOOLS-1 member-of: AS-HUGENET-CUSTOMERS member-of: AS-LUMEN-CUSTOMERS-ASNS member-of: AS-IXBR-SP member-of: AS-IXBR-IPV6-SP member-of: AS-IXBR-ATM4-SP member-of: AS-IXBR-ATM6-SP member-of: AS-IXBR-LG4-SP member-of: AS-IXBR-LG6-SP member-of: AS-IXBR-TRANSIT4-SP member-of: AS-IXBR-TRANSIT6-SP import: from AS3356 accept ANY import: from AS16735 accept ANY import: from AS264409 accept ANY mp-import: from AS3356 accept ANY mp-import: from AS16735 accept ANY mp-import: from AS264409 accept ANY export: to AS3356 announce AS52783:AS-ALCANS export: to AS16735 announce AS52783:AS-ALCANS export: to AS264409 announce AS52783:AS-ALCANS mp-export: to AS3356 announce AS52783:AS-ALCANS mp-export: to AS16735 announce AS52783:AS-ALCANS mp-export: to AS264409 announce AS52783:AS-ALCANS admin-c: SKTLT3-NICBR tech-c: SKTLT3-NICBR remarks: ========================================================== remarks: Abuse/UCE..................:dpo@alcans.com.br remarks: Network....................:bgp@alcans.com.br remarks: Peering....................:https://as52783.peeringdb.com remarks: Website....................:https://alcans.com.br/ remarks: ========================================================== mnt-by: MAINT-AS52783 notify: bgp@alcans.com.br changed: bgp@alcans.com.br 20260623 #18:10:00Z source: TC last-modified: 2026-06-23T18:10:25Z

Exchange	CC	City	IPv4	IPv6
Equinix São Paulo	BR	São Paulo	64.191.234.14	2001:504:0:7:0:5:2783:1
IX.br (PTT.br) Ribeirão Preto	BR	Ribeirão Preto		2001:12f8:0:1040::16
PTT Brasília	BR	Brasília	200.192.110.16
PTT São Paulo	BR	São Paulo	187.16.218.204	2001:12f8::218:204

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