$ query “AS271907” --type=asn → 1 result(s)
AS271907 · COLNETWORK-CA
COLNETWORK C.A.
AS271907 belongs to COLNETWORK C.A. and is a residential access provider, registered in Venezuela since 2021. The system announces a respectable 12 032 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Venezuela, with additional presence in Australia.
Basic Information
- Country
- 🇻🇪 Venezuela
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- April 28, 2021
- Last Changed
- March 04, 2026
- Last Seen
- July 27, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 31 / 6
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 12 032
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇻🇪 Venezuela (22 016 IPs), 🇦🇺 Australia (1 024 IPs)
- Prefix Changed
- July 17, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Downstream Customers
- 3 downstreams buying transit
- Unclassified
- 2 unclassified BGP neighbors
- Degree
- 7 unique BGP neighbors
- Reach
- 8 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (31 total)
- 206.0.160.0/19 (8 192 addresses (/19 prefix))
- 38.41.188.0/22 (1 024 addresses (/22 prefix))
- 38.51.236.0/22 (1 024 addresses (/22 prefix))
- 181.233.88.0/22 (1 024 addresses (/22 prefix))
- 156.238.74.0/23 (512 addresses (/23 prefix))
- 156.238.76.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2803:e210::/32