AS262474 - bgp.he.net

Company Website:

http://www.alterna.com.br

Country of Origin:

Brazil

Internet Exchanges: 3

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

Prefixes Announced (all): 37
Prefixes Announced (v4): 24
Prefixes Announced (v6): 13

RPKI Originated Valid (all): 4
RPKI Originated Valid (v4): 3
RPKI Originated Valid (v6): 1

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

BGP Peers Observed (all): 72
BGP Peers Observed (v4): 67
BGP Peers Observed (v6): 48

IPs Originated (v4): 5,120
AS Paths Observed (v4): 949
AS Paths Observed (v6): 779

Average AS Path Length (all): 4.008
Average AS Path Length (v4): 4.195
Average AS Path Length (v6): 3.779

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AS262474 IPv4 Peers

ASN	Name
AS53013
AS3356	Level 3 Parent, LLC
AS6939	Hurricane Electric LLC
AS263009
AS1031	PEER 1031 LLC
AS3303	Swisscom (Schweiz) AG
AS33891	Core-Backbone GmbH

AS262474 IPv6 Peers

ASN	Name
AS53013
AS6939	Hurricane Electric LLC
AS1031	PEER 1031 LLC
AS3356	Level 3 Parent, LLC
AS263009

AS262474 IPv4 Peer Count

AS262474 IPv6 Peer Count

AS262474 IPv4 Prefixes Announced

AS262474 IPv6 Prefixes Announced

AS262474 IPv4 Prefixes Originated

AS262474 IPv6 Prefixes Originated

AS262474 IPv4 Route Propagation

AS262474 IPv6 Route Propagation

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
38.137.184.0/21	ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA - EPP (C10660734)
177.53.168.0/22
177.53.172.0/22
177.154.20.0/22

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
2804:4dc::/32

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1		X	AS53013
2	Level 3 Parent, LLC	X	AS3356
3	Hurricane Electric LLC	X	AS6939
4		X	AS263009
5	PEER 1031 LLC	X	AS1031
6	Swisscom (Schweiz) AG		AS3303
7	Core-Backbone GmbH	X	AS33891
8	PowerHost Telecom SPA	X	AS263237
9			AS52468
10		X	AS6057
11	Bharti Airtel Ltd		AS9498
12		X	AS271650
13		X	AS61573
14		X	AS266523
15		X	AS263152
16	TGLOBAL NETWORKS		AS53427
17	CORIX NETWORKS	X	AS999
18	MC-IX Matrix Internet Exchange RS-1		AS55818
19		X	AS61832
20	Bart Vrancken trading as MLaB		AS41047
21		X	AS266553
22		X	AS268219
23	Qwilt Inc.	X	AS20253
24			AS23106
25		X	AS264409
26	SIACOM JSC		AS198150
27		X	AS14840
28	Unitas Global		AS1828
29			AS264902
30		X	AS262462
31			AS52925
32			AS271253
33	NetIX Communications JSC	X	AS57463
34		X	AS268976
35	VIXNET TELECOM SERVICOS DE COMUNICACAO LTDA	X	AS272535
36	SG.GS	X	AS24482
37		X	AS262991
38	Inovare-Prim SRL		AS60602
39	Life Tecnologia Ltda.		AS28634
40		X	AS52797
41			AS268058
42	FNX Tecnologia LTDA	X	AS60503
43	Delta Telecom Ltd		AS29049
44		X	AS267613
45	RIPE Network Coordination Centre	X	AS6424
46		X	AS28624
47	MainStreaming SpA	X	AS51185
48		X	AS273575
49	ANEXIA Internetdienstleistungs GmbH	X	AS42473
50		X	AS268508
51			AS270529
52	Misaka Network, Inc.		AS917
53	Convergenze S.p.A.		AS39120
54	G-Core Labs S.A.	X	AS199524
55	F5 Networks SARL	X	AS35280
56		X	AS52946
57	Isp2 Internet	X	AS269525
58			AS271052
59	Virtual Technologies & Solutions		AS37721
60		X	AS22548
61	i3D.net B.V	X	AS49544
62			AS269180
63	NetActuate, Inc	X	AS36236
64		X	AS263541
65		X	AS264479
66			AS271003
67	Neterra Ltd.		AS34224

Rank	Description	IPv4	Peer
1		X	AS53013
2	Hurricane Electric LLC	X	AS6939
3	PEER 1031 LLC	X	AS1031
4	Level 3 Parent, LLC	X	AS3356
5		X	AS263009
6	Core-Backbone GmbH	X	AS33891
7		X	AS6057
8	PowerHost Telecom SPA	X	AS263237
9		X	AS266553
10	Softdados Telecomunica��es		AS52873
11	CORIX NETWORKS	X	AS999
12	FNX Tecnologia LTDA	X	AS60503
13	Isp2 Internet	X	AS269525
14		X	AS266523
15	NetIX Communications JSC	X	AS57463
16	NetActuate, Inc	X	AS36236
17	ANEXIA Internetdienstleistungs GmbH	X	AS42473
18		X	AS273575
19		X	AS264409
20		X	AS262462
21		X	AS52797
22		X	AS14840
23		X	AS268976
24	VIXNET TELECOM SERVICOS DE COMUNICACAO LTDA	X	AS272535
25		X	AS268219
26	i3D.net B.V	X	AS49544
27		X	AS264479
28	MainStreaming SpA	X	AS51185
29	G-Core Labs S.A.	X	AS199524
30		X	AS271650
31	SG.GS	X	AS24482
32		X	AS267613
33			AS273763
34	RIPE Network Coordination Centre	X	AS6424
35		X	AS263541
36		X	AS52946
37	Qwilt Inc.	X	AS20253
38		X	AS61832
39		X	AS28624
40			AS273773
41		X	AS263152
42		X	AS22548
43		X	AS262991
44			AS52863
45		X	AS61573
46			AS28571
47		X	AS268508
48	F5 Networks SARL	X	AS35280

 

Query rate limit exceeded

TC

aut-num: AS262474 as-name: ALTERNA descr: ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA remarks: ========================================================== remarks: I am a PTT participant: remarks: ... member-of: AS-PTTMetro-VIX member-of: AS-PTTMetro-ATM4-VIX member-of: AS-PTTMetro-ATM6-VIX member-of: AS-PTTMetro-RJ member-of: AS-PTTMetro-ATM4-RJ member-of: AS-PTTMetro-ATM6-RJ member-of: AS-PTTMetro-SP member-of: AS-PTTMetro-ATM4-SP member-of: AS-PTTMetro-ATM6-SP remarks: ... remarks: ========================================================== remarks: My Policies Import: remarks: ... import: from AS262474:AS-UPSTREAMS 100 accept ANY import: from AS262474:AS-CUSTOMERS 200 accept AS262474:AS-CUSTOMERS remarks: ... remarks: ========================================================== remarks: My Policies Export: remarks: ... export: to AS262474:AS-UPSTREAMS announce AS262474:AS-ALTERNA export: to AS262474:AS-CUSTOMERS announce ANY remarks: ... remarks: ========================================================== admin-c: ALTCO19-NICBR tech-c: ALTCO19-NICBR remarks: ========================================================== remarks: Abuse/UCE..................:noc@alterna.com.br remarks: Network..................:noc@alterna.com.br remarks: Website..................:https://www.alterna.com.br remarks: ========================================================== notify: noc@alterna.com.br mnt-by: MAINT-AS262474 changed: noc@alterna.com.br 20250331 source: TC last-modified: 2025-03-31T13:20:18Z

Exchange	CC	City	IPv4	IPv6
PTT Rio de Janeiro	BR	Rio de Janeiro	45.6.54.232 45.6.54.185 45.6.55.106	2001:12f8:0:2::54:185 2001:12f8:0:2::54:232
PTT São Paulo	BR	São Paulo	187.16.213.162 187.16.212.189	2001:12f8::213:162 2001:12f8::212:189
PTT Vitória	BR	Vitória	187.16.194.8	2001:12f8:0:17::8

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