$ query “AS37406” --type=asn → 1 result(s)
AS37406 · RCS
RCS-Communication
AS37406 belongs to RCS-Communication and is a residential access provider, established in South Sudan in 2012. The system announces 4 352 IPv4 addresses. Most of its address space is geolocated to South Sudan, with additional presence in the United States. This AS has recently updated its prefix announcements. No IPv6 support — it's 2026, just saying.
- #3 in South Sudan — Top 10 by reach within country
Basic Information
- Country
- 🇸🇸 South Sudan
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- January 18, 2012
- Last Changed
- June 01, 2026
- Last Seen
- June 27, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 6 / 6
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 4 352
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Geolocated Countries
- 🇸🇸 South Sudan (6 144 IPs), 🇺🇸 United States (512 IPs)
- Prefix Changed
- June 26, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 5 upstreams providing transit
- Peers
- 4 networks exchanging traffic without transit
- Downstream Customers
- 1 downstream buying transit
- Degree
- 10 unique BGP neighbors
- Reach
- 3 networks in customer cone
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (6 total)
- 41.79.24.0/22 (1 024 addresses (/22 prefix))
- 105.235.208.0/22 (1 024 addresses (/22 prefix))
- 154.73.88.0/22 (1 024 addresses (/22 prefix))
- 105.235.212.0/23 (512 addresses (/23 prefix))
- 196.201.8.0/23 (512 addresses (/23 prefix))
- 45.148.27.0/24 (256 addresses (/24 prefix))