$ query “AS55128” --type=asn → 1 result(s)
AS55128 · MCFASSOC
McFarlane Associates LLC
AS55128 is run by McFarlane Associates LLC and is an enterprise stub network, established in the United States in 2017. The system announces 512 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in the United States.
Basic Information
- Country
- 🇺🇸 United States
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- January 18, 2017
- Last Changed
- March 04, 2026
- Last Seen
- April 30, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 2 / 1
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /44
- Geolocated Countries
- 🇺🇸 United States (1 024 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Degree
- 1 unique BGP neighbor
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS13977 — CTELCO
Prefix Lists
IPv4 Prefixes (2 total)
- 23.136.128.0/24 (256 addresses (/24 prefix))
- 192.67.166.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (2 total)
- 2620:12d:5000::/44