$ query “AS398754” --type=asn → 1 result(s)
AS398754 · COASTCONNECT-01
CoastConnect LLC
AS398754 is owned by CoastConnect LLC and is a residential access provider, based in the United States since 2020. The system announces a respectable 45 056 IPv4 addresses. Most of its address space is geolocated to the United States. This AS's prefix announcements have been recently modified. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇺🇸 United States
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- August 25, 2020
- Last Changed
- June 01, 2026
- Last Seen
- June 22, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 95 / 5
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 45 056
- Largest IPv4 Prefix
- /18 (16 384 addresses)
- Geolocated Countries
- 🇺🇸 United States (69 632 IPs)
- Prefix Changed
- June 19, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Downstream Customers
- 1 downstream buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 5 unique BGP neighbors
- Reach
- 1 network in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (95 total)
- 152.36.128.0/18 (16 384 addresses (/18 prefix))
- 130.250.64.0/19 (8 192 addresses (/19 prefix))
- 140.106.128.0/19 (8 192 addresses (/19 prefix))
- 207.69.0.0/19 (8 192 addresses (/19 prefix))
- 134.231.16.0/20 (4 096 addresses (/20 prefix))