$ query “AS30372” --type=asn → 1 result(s)
AS30372 · ZAYO-CCF-AS30372
Zayo Bandwidth
AS30372 is operated by Zayo Bandwidth and serves as a residential access provider, based in the United States since 2014. The system announces 1 792 IPv4 addresses. The bulk of its IP address space is in the United States. 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
- July 08, 2014
- Last Changed
- June 03, 2026
- Last Seen
- June 10, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 7 / 6
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 1 792
- Largest IPv4 Prefix
- /23 (512 addresses)
- Geolocated Countries
- 🇺🇸 United States (2 048 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Downstream Customers
- 1 downstream buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 4 unique BGP neighbors
- Reach
- 1 network in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (7 total)
- 8.41.206.0/23 (512 addresses (/23 prefix))
- 8.20.92.0/24 (256 addresses (/24 prefix))
- 8.41.192.0/24 (256 addresses (/24 prefix))
- 8.41.196.0/24 (256 addresses (/24 prefix))
- 8.41.205.0/24 (256 addresses (/24 prefix))
- 8.225.194.0/24 (256 addresses (/24 prefix))