$ query “AS273122” --type=asn → 1 result(s)
AS273122 · ISA-NETWORKS-ISP
ISA NETWORKS I.S.P S.A.S
AS273122 is run by ISA NETWORKS I.S.P S.A.S and is a stub network, established in Colombia in 2023. The system announces 256 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the United States. This AS's prefix announcements have been recently modified.
Basic Information
- Country
- 🇨🇴 Colombia
- Category
- Internet Service Provider
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- November 08, 2023
- Last Changed
- July 24, 2026
- Last Seen
- July 25, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇺🇸 United States (256 IPs)
- Prefix Changed
- July 24, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Degree
- 1 unique BGP neighbor
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS267790 — NET-ISP
Prefix Lists
IPv4 Prefixes (1 total)
- 38.224.18.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2803:f850::/32