$ query “AS7738” --type=asn → 1 result(s)

AS7738 · V-TAL

V tal

AS7738 belongs to V tal and is a major transit provider, based in Brazil since 1999. The system announces an impressive 1.3 million IPv4 addresses, including a /16, and supports IPv6. Its primary geographic footprint is in Brazil, with additional presence in the United States. This AS has recently updated its prefix announcements.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • #58 by Reach — Top 100 by customer cone size
  • #6 in Brazil — Top 10 by reach within country
  • Pioneer — Registered before the year 2000

Basic Information

Country
🇧🇷 Brazil
Category
Hosting
Network Role
Major Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
November 16, 1999
Last Changed
March 04, 2026
Last Seen
October 10, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
236 / 156
IPv6 Prefixes (raw / aggregated)
2 / 2
IPv4 Addresses
1 332 224
Largest IPv4 Prefix
/16 (65 536 addresses)
Largest IPv6 Prefix
/28
Geolocated Countries
🇧🇷 Brazil (1 291 264 IPs), 🇺🇸 United States (40 960 IPs)
Prefix Changed
October 09, 2026

Reputation

Reputation
Good — 41 flagged IPs out of 1 332 224 total (0.00%)
Open Proxies
1 known open proxies in this network

Connectivity Summary

Upstream Providers
2 upstreams providing transit
Peers
9 networks exchanging traffic without transit
Downstream Customers
94 downstreams buying transit
Unclassified
47 unclassified BGP neighbors
Degree
152 unique BGP neighbors
Reach
1 237 networks in customer cone

Upstream Providers (2)

  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS52320 — GLOBENET-CABOS-SUBMARINOS

Prefix Lists

IPv4 Prefixes (236 total)

  • 187.12.0.0/16 (65 536 addresses (/16 prefix))
  • 187.76.0.0/16 (65 536 addresses (/16 prefix))
  • 187.125.0.0/16 (65 536 addresses (/16 prefix))
  • 189.80.0.0/16 (65 536 addresses (/16 prefix))
  • 200.151.0.0/16 (65 536 addresses (/16 prefix))
  • 200.164.0.0/16 (65 536 addresses (/16 prefix))
  • 200.223.0.0/16 (65 536 addresses (/16 prefix))
  • 200.195.0.0/17 (32 768 addresses (/17 prefix))
  • 200.199.0.0/17 (32 768 addresses (/17 prefix))
  • 200.216.128.0/17 (32 768 addresses (/17 prefix))
  • 200.217.128.0/17 (32 768 addresses (/17 prefix))
  • 200.222.0.0/17 (32 768 addresses (/17 prefix))
  • 201.18.0.0/17 (32 768 addresses (/17 prefix))
  • 201.59.128.0/17 (32 768 addresses (/17 prefix))
  • 152.239.0.0/18 (16 384 addresses (/18 prefix))
  • 179.198.128.0/18 (16 384 addresses (/18 prefix))
  • 200.97.64.0/18 (16 384 addresses (/18 prefix))
  • 200.141.64.0/18 (16 384 addresses (/18 prefix))
  • 200.141.192.0/18 (16 384 addresses (/18 prefix))
  • 200.149.0.0/18 (16 384 addresses (/18 prefix))
  • 200.199.128.0/18 (16 384 addresses (/18 prefix))
  • 200.202.192.0/18 (16 384 addresses (/18 prefix))
  • 200.216.64.0/18 (16 384 addresses (/18 prefix))
  • 200.217.0.0/18 (16 384 addresses (/18 prefix))
  • 201.32.192.0/18 (16 384 addresses (/18 prefix))
  • 201.59.64.0/18 (16 384 addresses (/18 prefix))
  • 152.239.64.0/19 (8 192 addresses (/19 prefix))
  • 179.197.160.0/19 (8 192 addresses (/19 prefix))
  • 200.141.128.0/19 (8 192 addresses (/19 prefix))
  • 200.149.96.0/19 (8 192 addresses (/19 prefix))
  • 200.149.128.0/19 (8 192 addresses (/19 prefix))
  • 200.149.224.0/19 (8 192 addresses (/19 prefix))
  • 200.165.32.0/19 (8 192 addresses (/19 prefix))
  • 200.187.128.0/19 (8 192 addresses (/19 prefix))
  • 200.216.0.0/19 (8 192 addresses (/19 prefix))
  • 200.217.64.0/19 (8 192 addresses (/19 prefix))
  • 200.222.128.0/19 (8 192 addresses (/19 prefix))
  • 201.18.128.0/19 (8 192 addresses (/19 prefix))
  • 201.18.224.0/19 (8 192 addresses (/19 prefix))
  • 201.32.32.0/19 (8 192 addresses (/19 prefix))
  • 201.32.64.0/19 (8 192 addresses (/19 prefix))
  • 201.32.160.0/19 (8 192 addresses (/19 prefix))
  • 201.58.64.0/19 (8 192 addresses (/19 prefix))
  • 201.58.192.0/19 (8 192 addresses (/19 prefix))
  • 201.59.0.0/19 (8 192 addresses (/19 prefix))
  • 152.239.96.0/20 (4 096 addresses (/20 prefix))
  • 179.197.192.0/20 (4 096 addresses (/20 prefix))
  • 179.236.112.0/20 (4 096 addresses (/20 prefix))
  • 186.244.96.0/20 (4 096 addresses (/20 prefix))
  • 187.13.48.0/20 (4 096 addresses (/20 prefix))

IPv6 Prefixes (2 total)

  • 2804:d40::/28
  • 2804:13c::/32