$ query “AS22689” --type=asn → 1 result(s)
AS22689 · SERCOMTEL
SERCOMTEL S/A TELECOMUNICACOES
AS22689 is owned by SERCOMTEL S/A TELECOMUNICACOES and is a residential access provider, registered in Brazil since 2001. The system announces a solid 159 488 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Brazil, with additional presence in Australia. This AS has recently updated its prefix announcements.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇧🇷 Brazil
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- November 06, 2001
- Last Changed
- May 01, 2026
- Last Seen
- May 11, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 67 / 16
- IPv6 Prefixes (raw / aggregated)
- 11 / 1
- IPv4 Addresses
- 159 488
- Largest IPv4 Prefix
- /18 (16 384 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇧🇷 Brazil (99 232 IPs), 🇦🇺 Australia (52 992 IPs)
- Prefix Changed
- May 09, 2026
Reputation
- Reputation
- Good — 5 flagged IPs out of 159 488 total (0.00%)
Connectivity Summary
- Upstream Providers
- 6 upstreams providing transit
- Peers
- 28 networks exchanging traffic without transit
- Downstream Customers
- 7 downstreams buying transit
- Unclassified
- 10 unclassified BGP neighbors
- Degree
- 51 unique BGP neighbors
- Reach
- 7 networks in customer cone
Upstream Providers (6)
Prefix Lists
IPv4 Prefixes (67 total)
- 189.14.0.0/18 (16 384 addresses (/18 prefix))
- 186.236.128.0/18 (16 384 addresses (/18 prefix))
- 187.0.64.0/18 (16 384 addresses (/18 prefix))
- 187.18.64.0/18 (16 384 addresses (/18 prefix))
- 187.62.0.0/18 (16 384 addresses (/18 prefix))
- 201.94.192.0/18 (16 384 addresses (/18 prefix))
- 201.54.64.0/18 (16 384 addresses (/18 prefix))
- 189.76.0.0/18 (16 384 addresses (/18 prefix))
- 200.233.96.0/19 (8 192 addresses (/19 prefix))
- 200.155.32.0/19 (8 192 addresses (/19 prefix))
- 201.23.128.0/19 (8 192 addresses (/19 prefix))
- 187.121.128.0/21 (2 048 addresses (/21 prefix))
- 138.59.88.0/22 (1 024 addresses (/22 prefix))
- 187.121.141.0/24 (256 addresses (/24 prefix))
- 187.121.139.0/24 (256 addresses (/24 prefix))
- 187.121.136.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (11 total)
- 2804:22c::/32