$ query “AS37722” --type=asn → 1 result(s)
AS37722 · KALDERA
Kaldera Ltd
AS37722 is operated by Kaldera Ltd and serves as a residential access provider, based in Mauritius. The system announces 1 536 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Mauritius.
- #8 in Mauritius — Top 10 by reach within country
Basic Information
- Country
- 🇲🇺 Mauritius
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- March 04, 2026
- Last Seen
- April 15, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 6 / 4
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 1 536
- Largest IPv4 Prefix
- /23 (512 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇲🇺 Mauritius (1 536 IPs)
- Prefix Changed
- March 26, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 1 536 total (0.07%)
Connectivity Summary
- Upstream Providers
- 4 upstreams providing transit
- Peers
- 12 networks exchanging traffic without transit
- Downstream Customers
- 3 downstreams buying transit
- Degree
- 19 unique BGP neighbors
- Reach
- 3 networks in customer cone
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (6 total)
- 102.214.102.0/23 (512 addresses (/23 prefix))
- 169.255.160.0/23 (512 addresses (/23 prefix))
- 102.214.100.0/24 (256 addresses (/24 prefix))
- 169.255.163.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (2 total)
- 2c0f:e808::/32
- 2c0f:ec30::/32