Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 2 internet exchanges: SOLIX MTU1500, KeFF-IX
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS41281 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 45.154.254.0/24 | 45,194 | 2026-07-26 14:57:59 |
| 45.154.255.0/24 | 7,902 | 2026-07-26 14:17:57 |
| 45.154.252.0/24 | 7,680 | 2026-07-26 14:17:57 |
| 193.189.100.0/24 | 7,471 | 2026-07-26 14:17:57 |
Frequently Asked Questions
What is AS41281?
AS41281 is an Autonomous System Number assigned to KeFF Networks Ltd. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS41281 announce?
AS41281 announces 1.0K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Thailand.
Who operates AS41281?
AS41281 is operated by KeFF Networks Ltd. The organization is based in Thailand. You can view all IP ranges and related ASNs on the organization page.
What country is AS41281 registered in?
AS41281 is registered in Thailand. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
