$ query “AS22381” --type=asn → 1 result(s)

AS22381 · MEGATELECOM-TELECOMUNICACOES

SAMM TECNOLOGIA E TELECOMUNICACOES S.A

AS22381 is owned by SAMM TECNOLOGIA E TELECOMUNICACOES S.A and is a major transit provider, based in Brazil since 2002. The system announces a respectable 42 752 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Brazil. Prefix announcements for this AS were recently updated.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • #69 by Reach — Top 100 by customer cone size
  • #9 in Brazil — Top 10 by reach within country

Basic Information

Country
🇧🇷 Brazil
Category
Internet Service Provider
Network Role
Major Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
April 05, 2002
Last Changed
March 14, 2026
Last Seen
October 10, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
102 / 39
IPv6 Prefixes (raw / aggregated)
28 / 3
IPv4 Addresses
42 752
Largest IPv4 Prefix
/18 (16 384 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇧🇷 Brazil (42 752 IPs)
Prefix Changed
October 10, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
7 upstreams providing transit
Peers
24 networks exchanging traffic without transit
Downstream Customers
176 downstreams buying transit
Unclassified
13 unclassified BGP neighbors
Degree
220 unique BGP neighbors
Reach
954 networks in customer cone

Upstream Providers (7)

Prefix Lists

IPv4 Prefixes (102 total)

  • 189.127.64.0/18 (16 384 addresses (/18 prefix))
  • 186.219.32.0/20 (4 096 addresses (/20 prefix))
  • 187.120.0.0/20 (4 096 addresses (/20 prefix))
  • 189.39.208.0/20 (4 096 addresses (/20 prefix))
  • 177.130.112.0/21 (2 048 addresses (/21 prefix))
  • 131.108.184.0/22 (1 024 addresses (/22 prefix))
  • 170.78.232.0/22 (1 024 addresses (/22 prefix))
  • 200.150.160.0/22 (1 024 addresses (/22 prefix))
  • 177.126.2.0/23 (512 addresses (/23 prefix))
  • 177.126.4.0/23 (512 addresses (/23 prefix))
  • 201.87.154.0/23 (512 addresses (/23 prefix))
  • 201.87.158.0/23 (512 addresses (/23 prefix))
  • 177.126.0.0/24 (256 addresses (/24 prefix))
  • 177.126.7.0/24 (256 addresses (/24 prefix))
  • 177.126.9.0/24 (256 addresses (/24 prefix))
  • 177.126.14.0/24 (256 addresses (/24 prefix))
  • 177.130.123.0/24 (256 addresses (/24 prefix))
  • 187.108.171.0/24 (256 addresses (/24 prefix))
  • 189.91.108.0/24 (256 addresses (/24 prefix))
  • 200.150.166.0/24 (256 addresses (/24 prefix))
  • 200.150.168.0/24 (256 addresses (/24 prefix))
  • 200.150.171.0/24 (256 addresses (/24 prefix))
  • 200.150.173.0/24 (256 addresses (/24 prefix))
  • 200.220.193.0/24 (256 addresses (/24 prefix))
  • 200.220.195.0/24 (256 addresses (/24 prefix))
  • 200.220.197.0/24 (256 addresses (/24 prefix))
  • 200.220.202.0/24 (256 addresses (/24 prefix))
  • 200.220.223.0/24 (256 addresses (/24 prefix))
  • 201.23.213.0/24 (256 addresses (/24 prefix))
  • 201.23.217.0/24 (256 addresses (/24 prefix))
  • 201.23.223.0/24 (256 addresses (/24 prefix))
  • 201.87.129.0/24 (256 addresses (/24 prefix))
  • 201.87.130.0/24 (256 addresses (/24 prefix))
  • 201.87.132.0/24 (256 addresses (/24 prefix))
  • 201.87.138.0/24 (256 addresses (/24 prefix))
  • 201.87.143.0/24 (256 addresses (/24 prefix))
  • 201.87.145.0/24 (256 addresses (/24 prefix))
  • 201.87.151.0/24 (256 addresses (/24 prefix))
  • 201.87.156.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (28 total)

  • 2804:368::/32
  • 2804:3f8::/32
  • 2804:680::/32