AS272753 FASTNET FIBRA

Company Website:

https://www.fastnetfibra.com.br/

Looking Glass:

https://bgp.he.net/lg/272753

Country of Origin:

Brazil

Internet Exchanges: 2

Prefixes Originated (all): 2
Prefixes Originated (v4): 1
Prefixes Originated (v6): 1

Prefixes Announced (all): 5
Prefixes Announced (v4): 4
Prefixes Announced (v6): 1

RPKI Originated Valid (all): 2
RPKI Originated Valid (v4): 1
RPKI Originated Valid (v6): 1

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

BGP Peers Observed (all): 52
BGP Peers Observed (v4): 1
BGP Peers Observed (v6): 52

IPs Originated (v4): 1,024
AS Paths Observed (v4): 1,362
AS Paths Observed (v6): 734

Average AS Path Length (all): 4.977
Average AS Path Length (v4): 5.026
Average AS Path Length (v6): 4.887

AS272753 IPv4 Peers

ASN	Name
AS21574	Century Telecom Ltda

AS272753 IPv6 Peers

ASN	Name
AS268696	Tuddo Telecom Ltda.
AS262767	Avelino e Rodrigues LTDA
AS21574	Century Telecom Ltda

AS272753 IPv4 Peer Count

AS272753 IPv6 Peer Count

AS272753 IPv4 Prefixes Announced

AS272753 IPv6 Prefixes Announced

AS272753 IPv4 Prefixes Originated

AS272753 IPv6 Prefixes Originated

AS272753 IPv4 Route Propagation

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AS272753 IPv6 Route Propagation

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Prefix	Description	Visibility
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Prefix	Description
187.109.112.0/22	FASTNET FIBRA

Prefix	Description	Visibility
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Prefix	Description
2804:8824::/32	FASTNET FIBRA

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Century Telecom Ltda	X	AS21574

Rank	Description	IPv4	Peer
1	Tuddo Telecom Ltda.		AS268696
2	Avelino e Rodrigues LTDA		AS262767
3	Century Telecom Ltda	X	AS21574
4	Administracion Nacional de Telecomunicaciones		AS6057
5	LINK BRASIL TELECOMUNICACOES LTDA		AS271253
6	Softdados Telecomunicações		AS52873
7	Turbozone Internet		AS264479
8	Continent 8 LLC		AS14537
9	PowerHost Telecom SPA		AS263237
10	Convergenze S.p.A.		AS39120
11	WIND NET S.A.		AS269783
12	CORIX NETWORKS		AS999
13	RURALNET BRASIL		AS269641
14	INFNOC TECNOLOGIA LTDA		AS61624
15	Núcleo de Inf. e Coord. do Ponto BR - NIC.BR		AS22548
16	V8 Telecom LTDA		AS270888
17	PLANETCLICK TELECOMUNICACOES LTDA		AS266213
18	PROVEDORA CMA INTERNET LTDA		AS28624
19	FORTE TELECOM LTDA.		AS263009
20	Aranet Play		AS262462
21	Weclix Telecom S/A		AS268976
22	PROVERADIO TELECOM		AS266519
23	MIGO TELECOM		AS263152
24	FNX Tecnologia LTDA		AS60503
25	Infotechnet Informatica e Assistencia Tecnica Ltda		AS262832
26	F5 Networks SARL		AS35280
27	NetActuate, Inc		AS36236
28	OLLA COMUNICACAO LTDA		AS61884
29	ONETIS TECNOLOGIA LTDA		AS267256
30	BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO		AS263661
31	Thiago aparecido scaramuzza santana		AS268138
32	MULTIWAY COMERCIO E REPRESENTACOES LTDA		AS274676
33	VIA MS SOLUCOES DIGITAIS		AS61622
34	MainStreaming SpA		AS51185
35	DB3 SERVICOS DE TELECOMUNICACOES S.A		AS61832
36	LINK AMERICAN		AS1000
37	Valve Corporation		AS32590
38	Tiggee LLC		AS16552
39	3WACCES ME		AS269053
40	STARTELECOM S.A.		AS270052
41	UFINET PANAMA S.A.		AS52468
42	Bahiadados Telecom Ltda.		AS266142
43	BRASCOM SOLUCOES E TECNOLOGIA LTDA ME		AS266196
44	VELOO NET LTDA		AS262740
45	Ferenz Networks		AS266400
46	SG.GS		AS24482
47	Falcon FZE LLC		AS213622
48	NETWAY SVA LTDA		AS262791
49	Invista Net Provedor de Acesso Ltda		AS262427
50	START NETWORKS S/A		AS52999
51	IMF NETWORK DATA LTDA - ME		AS263541
52	IP TELECOM		AS61573

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TC

aut-num: AS272753 as-name: AS272753-FAST-FIBRA descr: FASTNET FIBRA - UPSTREAM LIST remarks: remarks: I am a PTT participant: remarks: ... member-of: AS-PTTMetro-RJ member-of: AS-PTTMetro-SP remarks: remarks: My policies: remarks: ... import: from AS21574 action pref = 100; accept ANY import: from AS268696 action pref = 100; accept ANY export: to AS21574 announce AS272753:AS-FAST-FIBRA export: to AS268696 announce AS272753:AS-FAST-FIBRA remarks: remarks: ... tech-c: LTEME9-NICBR admin-c: ARSMO67-NICBR remarks: ----------------------------------------------- remarks: Abuse/Noc: arthur.moura@fastnetfibra.com.br remarks: PeeringDB: https://www.peeringdb.com/asn/272753 remarks: ----------------------------------------------- mnt-by: MAINT-AS272753 changed: arthur.moura@fastnetfibra.com.br 20260610 #16:30:00Z source: TC last-modified: 2026-06-10T19:40:42Z

Exchange	CC	City	IPv4	IPv6
PTT Rio de Janeiro	BR	Rio de Janeiro	45.68.83.181 45.6.55.181	2001:12f8:0:2::55:181
PTT São Paulo	BR	São Paulo	187.16.215.47	2001:12f8::215:47

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