$ query “AS21725” --type=asn → 1 result(s)
AS21725 · RITTERNET-MIL
Rightfiber
AS21725 is run by Rightfiber and is an enterprise stub network, registered in the United States since 2001. The system announces 6 400 IPv4 addresses. Its primary geographic footprint is in the United States. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇺🇸 United States
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- June 14, 2001
- Last Changed
- September 20, 2026
- Last Seen
- October 14, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 4 / 3
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 6 400
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Geolocated Countries
- 🇺🇸 United States (6 400 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 1 unique BGP neighbor
- Reach
- 0 networks in customer cone
Prefix Lists
IPv4 Prefixes (4 total)
- 64.178.176.0/20 (4 096 addresses (/20 prefix))
- 74.221.8.0/21 (2 048 addresses (/21 prefix))
- 207.65.46.0/24 (256 addresses (/24 prefix))