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Autonomous System

AS7738

V tal

V tal Brazil 🌐 vtal.com
Announced IPs
1,338,368
CIDR prefixes
158
ASN
AS7738

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

57/100
Caution
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 100+ MOAS prefixes — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS7738 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.

PrefixOrigin ASNsLast detected (UTC)
201.40.32.0/21 AS7738, AS8167 2026-11-12 20:39:03
189.72.248.0/21 AS7738, AS8167 2026-11-12 20:39:03
201.24.32.0/21 AS7738, AS8167 2026-11-12 20:39:03
201.3.56.0/21 AS7738, AS8167 2026-11-12 20:39:03
201.40.48.0/21 AS7738, AS8167 2026-11-12 20:39:03
200.142.88.0/21 AS7738, AS8167 2026-11-12 20:39:03
201.3.0.0/21 AS7738, AS8167 2026-11-12 20:39:03
191.223.80.0/21 AS7738, AS8167 2026-11-12 20:39:03
191.223.0.0/21 AS7738, AS8167 2026-11-12 20:39:03
187.6.48.0/21 AS7738, AS8167 2026-11-12 20:39:03
201.3.24.0/21 AS7738, AS8167 2026-11-12 20:39:03
201.3.32.0/21 AS7738, AS8167 2026-11-12 20:39:03
187.6.16.0/21 AS7738, AS8167 2026-11-12 20:39:03
201.3.8.0/21 AS7738, AS8167 2026-11-12 20:39:03
191.223.64.0/21 AS7738, AS8167 2026-11-12 20:39:03

Showing the 15 most recently detected of 100+ MOAS prefixes. Many multi-origin prefixes on large networks are benign (anycast); see all MOAS anomalies.

Network profile

Source: PeeringDB →
Network type NSP
Geographic scope Global
Traffic ratio Mostly Inbound
Peering policy Open
IRR record RADB::AS-OINETBR
Website ↗

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
187.12.0.0/16 65.5K
15.5%
V tal BR Rio de Janeiro Rio de Janeiro
187.76.0.0/16 65.5K
60.3%
V tal BR Amazonas Manaus
187.125.0.0/16 65.5K
83.9%
V tal BR Minas Gerais Belo Horizonte
189.80.0.0/16 65.5K
59.7%
V tal BR Rio de Janeiro Rio de Janeiro
200.151.0.0/16 65.5K
93.2%
V tal BR Minas Gerais Belo Horizonte
200.164.0.0/16 65.5K
44.9%
V tal BR Amazonas Manaus
200.223.0.0/16 65.5K
25.9%
V tal BR Bahia Salvador
201.59.0.0/16 65.5K
12.2%
V tal BR Bahia Itabuna
200.195.0.0/17 32.8K
34.4%
V tal BR Rio de Janeiro Rio de Janeiro
200.199.0.0/17 32.8K
33.7%
V tal BR Rio de Janeiro Rio de Janeiro
200.216.128.0/17 32.8K
39.8%
V tal BR Maranhão Santa Inês
200.217.128.0/17 32.8K
88.7%
V tal BR Amazonas Manaus
200.222.0.0/17 32.8K
23.6%
V tal BR Rio de Janeiro Duque de Caxias
201.4.128.0/17 32.8K
98.9%
V tal BR Amazonas Manaus
201.8.128.0/17 32.8K
98.7%
V tal BR Rio de Janeiro Duque de Caxias
201.18.0.0/17 32.8K
74.8%
V tal BR Rio de Janeiro Rio de Janeiro
201.32.0.0/17 32.8K
98.6%
V tal BR Rio de Janeiro Duque de Caxias
201.50.128.0/17 32.8K
98.6%
V tal BR Minas Gerais Patrocínio
201.51.128.0/17 32.8K
98.8%
V tal BR Pará Belém
201.59.128.0/17 32.8K
10.3%
V tal BR Espírito Santo Vitória
152.239.0.0/18 16.4K
98.8%
V tal BR Minas Gerais Ubá
179.198.128.0/18 16.4K
98.6%
V tal US — —
187.41.0.0/18 16.4K
0.0%
V tal BR — —
200.97.64.0/18 16.4K
74.4%
V tal BR Rio de Janeiro Duque de Caxias
200.141.64.0/18 16.4K
76.1%
V tal BR Sergipe Aracaju
200.141.192.0/18 16.4K
47.7%
V tal BR Rio Grande do Norte Natal
200.149.0.0/18 16.4K
42.4%
V tal BR Rio de Janeiro Rio de Janeiro
200.165.64.0/18 16.4K
83.7%
V tal BR Minas Gerais Antônio Dias
200.165.128.0/18 16.4K
78.2%
V tal BR Rio de Janeiro Araruama
200.199.128.0/18 16.4K
65.0%
V tal BR Rio de Janeiro Rio de Janeiro
200.202.192.0/18 16.4K
22.8%
V tal BR Minas Gerais Contagem
200.216.64.0/18 16.4K
45.8%
V tal BR Minas Gerais Belo Horizonte
200.217.0.0/18 16.4K
81.5%
V tal BR Paraíba João Pessoa
201.8.0.0/18 16.4K
24.7%
V tal BR Pará Ananindeua
201.18.128.0/18 16.4K
83.7%
V tal BR Bahia Roma
201.32.192.0/18 16.4K
96.6%
V tal BR Rio de Janeiro Rio de Janeiro
201.51.64.0/18 16.4K
0.0%
V tal BR Minas Gerais Divinópolis
201.58.0.0/18 16.4K
0.0%
V tal BR — —
201.58.192.0/18 16.4K
49.4%
V tal BR Minas Gerais Belo Horizonte
201.59.64.0/18 16.4K
17.1%
V tal BR Bahia Itabuna
201.78.192.0/18 16.4K
98.7%
V tal BR Minas Gerais Contagem
152.239.64.0/19 8.2K
99.0%
V tal BR — —
179.197.160.0/19 8.2K
0.0%
V tal US — —
187.13.32.0/19 8.2K
98.5%
V tal BR Espírito Santo Cachoeiro de Itapemirim
187.14.192.0/19 8.2K
98.8%
V tal BR Rio de Janeiro Nova Iguaçu
187.40.192.0/19 8.2K
98.6%
V tal BR Minas Gerais Montes Claros
187.41.64.0/19 8.2K
49.0%
V tal BR Rio Grande do Norte Natal
200.141.128.0/19 8.2K
53.4%
V tal BR Pará Belém
200.149.96.0/19 8.2K
75.5%
V tal BR Rio de Janeiro Rio de Janeiro
200.149.128.0/19 8.2K
41.0%
V tal BR Minas Gerais Belo Horizonte
200.149.224.0/19 8.2K
49.9%
V tal BR Paraíba Campina Grande
200.165.32.0/19 8.2K
66.9%
V tal BR Minas Gerais Belo Horizonte
200.165.192.0/19 8.2K
92.4%
V tal BR Rio de Janeiro Rio de Janeiro
200.187.128.0/19 8.2K
8.4%
V tal BR Bahia Salvador
200.216.0.0/19 8.2K
73.3%
V tal BR Ceará Fortaleza
200.217.64.0/19 8.2K
83.4%
V tal BR Ceará Fortaleza
200.222.128.0/19 8.2K
66.5%
V tal BR Rio de Janeiro Rio de Janeiro
201.18.128.0/19 8.2K
75.7%
V tal BR Bahia Roma
201.18.224.0/19 8.2K
84.0%
V tal BR Rio de Janeiro Resende
201.32.32.0/19 8.2K
98.5%
V tal BR Rio de Janeiro Duque de Caxias
201.32.64.0/19 8.2K
98.7%
V tal BR Amazonas Manaus
201.32.160.0/19 8.2K
97.8%
V tal BR Rio de Janeiro Rio de Janeiro
201.50.64.0/19 8.2K
98.7%
V tal BR Minas Gerais Sete Lagoas
201.51.32.0/19 8.2K
98.9%
V tal BR Rio de Janeiro Rio de Janeiro
201.58.64.0/19 8.2K
98.5%
V tal BR Minas Gerais Belo Horizonte
201.58.192.0/19 8.2K
98.8%
V tal BR Minas Gerais Belo Horizonte
201.59.0.0/19 8.2K
8.2%
V tal BR Rio de Janeiro Duque de Caxias
201.78.160.0/19 8.2K
98.7%
V tal BR Pará Belém
152.239.96.0/20 4.1K
98.8%
V tal BR Minas Gerais Vespasiano
179.197.192.0/20 4.1K
98.9%
V tal US — —
179.236.112.0/20 4.1K
98.8%
V tal BR Espírito Santo Vitória
186.244.96.0/20 4.1K
98.3%
V tal US — —
187.13.48.0/20 4.1K
98.5%
V tal BR Espírito Santo Cachoeiro de Itapemirim
187.13.144.0/20 4.1K
98.5%
V tal BR Rio de Janeiro Barra do Piraí
187.13.160.0/20 4.1K
98.9%
V tal BR Rio de Janeiro Rio de Janeiro
187.13.224.0/20 4.1K
98.6%
V tal BR Minas Gerais Betim
187.14.32.0/20 4.1K
98.8%
V tal BR Rio de Janeiro Rio de Janeiro
187.14.64.0/20 4.1K
98.5%
V tal BR Roraima Boa Vista
187.15.64.0/20 4.1K
98.5%
V tal BR Rio de Janeiro Nilópolis
187.15.176.0/20 4.1K
98.7%
V tal BR Pará Belém
187.15.208.0/20 4.1K
0.0%
V tal BR Pará Belém
187.40.0.0/20 4.1K
98.8%
V tal BR Minas Gerais Varginha
187.40.64.0/20 4.1K
98.7%
V tal BR Amazonas Manaus
187.40.208.0/20 4.1K
98.6%
V tal BR Minas Gerais Montes Claros
187.78.160.0/20 4.1K
98.5%
V tal BR Rio de Janeiro Duque de Caxias
187.126.48.0/20 4.1K
99.2%
V tal BR Minas Gerais Belo Horizonte
187.126.80.0/20 4.1K
98.5%
V tal BR Rio de Janeiro Nilópolis
187.126.96.0/20 4.1K
98.7%
V tal BR Rio de Janeiro Rio de Janeiro
189.12.32.0/20 4.1K
93.7%
V tal BR Amazonas Manaus
189.105.0.0/20 4.1K
98.6%
V tal BR Pernambuco Olinda
191.0.64.0/20 4.1K
85.9%
V tal BR Amazonas Manaus
191.40.64.0/20 4.1K
97.7%
V tal BR Minas Gerais Contagem
200.97.0.0/20 4.1K
57.8%
V tal BR Alagoas Maceió
200.97.144.0/20 4.1K
93.2%
V tal BR Maranhão São Luís
200.141.32.0/20 4.1K
98.5%
V tal BR Minas Gerais Betim
200.141.160.0/20 4.1K
42.3%
V tal BR Alagoas Maceió
200.149.80.0/20 4.1K
62.5%
V tal BR Pará Belém
200.149.160.0/20 4.1K
98.5%
V tal BR Bahia Salvador
200.149.208.0/20 4.1K
43.6%
V tal BR Rio de Janeiro Rio de Janeiro
200.165.0.0/20 4.1K
92.4%
V tal BR Bahia Salvador

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS7738 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
200.199.64.0/18 54,693 2026-11-12 19:27:48
200.141.64.0/18 46,740 2026-11-12 19:19:09
200.216.192.0/18 46,704 2026-11-12 19:19:09
187.12.64.0/18 46,656 2026-11-12 19:19:09
200.217.0.0/18 46,041 2026-11-12 19:19:09
189.12.32.0/20 45,933 2026-11-12 19:19:09
201.59.128.0/18 45,823 2026-11-12 19:19:09
152.239.0.0/18 45,818 2026-11-12 19:19:09
200.222.64.0/18 45,739 2026-11-12 19:19:09
200.151.128.0/18 45,677 2026-11-12 19:19:09
201.59.192.0/18 45,656 2026-11-12 19:19:09
200.223.0.0/18 45,526 2026-11-12 19:19:09
187.40.208.0/20 39,612 2026-11-12 19:19:21
200.165.0.0/20 39,545 2026-11-12 19:19:21
138.0.16.0/22 33,037 2026-11-12 19:19:21
189.80.0.0/18 32,749 2026-11-12 19:19:21
186.244.96.0/20 32,694 2026-11-12 19:19:21
187.13.48.0/20 32,685 2026-11-12 19:19:21
187.125.192.0/18 32,529 2026-11-12 19:19:21
189.80.0.0/16 32,529 2026-11-12 19:19:21
200.216.64.0/18 32,504 2026-11-12 19:19:21
187.125.128.0/18 32,489 2026-11-12 19:19:21
187.125.0.0/16 32,422 2026-11-12 19:19:21
187.76.0.0/16 32,419 2026-11-12 19:19:21
187.12.0.0/16 32,374 2026-11-12 19:19:21
200.141.192.0/18 32,328 2026-11-12 19:19:21
200.149.128.0/20 32,281 2026-11-12 19:19:21
200.216.128.0/18 32,271 2026-11-12 19:19:21
200.199.128.0/18 32,249 2026-11-12 19:19:21
200.141.144.0/20 32,222 2026-11-12 19:19:21
200.149.144.0/20 32,196 2026-11-12 20:22:38
200.217.128.0/18 32,195 2026-11-12 19:19:21
200.141.128.0/20 32,193 2026-11-12 19:19:21
200.165.208.0/20 32,177 2026-11-12 19:19:21
201.59.64.0/18 32,136 2026-11-12 19:19:21
200.149.160.0/20 32,130 2026-11-12 19:19:21
200.187.128.0/19 32,079 2026-11-12 19:19:21
200.217.192.0/18 32,062 2026-11-12 19:19:21
200.141.160.0/20 32,057 2026-11-12 19:19:21
200.195.0.0/17 32,011 2026-11-12 19:19:21
200.164.192.0/18 31,993 2026-11-12 19:19:21
200.223.0.0/16 31,948 2026-11-12 19:19:21
200.151.0.0/16 31,945 2026-11-12 19:19:21
200.164.0.0/16 31,928 2026-11-12 19:19:21
200.199.0.0/17 31,921 2026-11-12 19:19:21
179.197.176.0/20 29,266 2026-11-12 19:19:21
179.197.160.0/20 29,218 2026-11-12 19:19:21
179.197.192.0/20 29,187 2026-11-12 19:19:21
152.239.80.0/20 29,133 2026-11-12 19:19:21
152.239.96.0/20 29,027 2026-11-12 19:19:21

Showing top 50 of 956 announced prefixes by sample volume.

Frequently Asked Questions

What is AS7738?

AS7738 is an Autonomous System Number assigned to V tal. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS7738 announce?

AS7738 announces 1.34M IPv4 addresses distributed across 158 routed CIDR prefixes. The network is registered in Brazil.

Who operates AS7738?

AS7738 is operated by V tal. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.

What country is AS7738 registered in?

AS7738 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-11-12 20:39:07 UTC
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